bluebird bio Ownership 2024 | Who Owns bluebird bio Now?
Institutional Ownership
71.82%
Insider Ownership
0.36%
Retail Ownership
27.82%
Institutional Holders
153.00
bluebird bio Institutional Shareholders
Institutional Shareholders by % of Total Shares
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| BLACKROCK INC. | 14.15% | 0.00% | 15,442,212 | 263,650 | 1.74% | 15,198,225 | Jun 30, 2024 |
| VANGUARD GROUP INC | 9.44% | 0.00% | 10,301,300 | -197,160 | -1.88% | 10,138,540 | Jun 30, 2024 |
| AMERIPRISE FINANCIAL INC | 5.86% | 0.00% | 6,391,637 | -561 | -0.01% | 6,290,649 | Jun 30, 2024 |
| MILLENNIUM MANAGEMENT LLC | 4.72% | 0.00% | 5,146,653 | -1,092,888 | -17.52% | 5,065,336 | Jun 30, 2024 |
| PALO ALTO INVESTORS LP | 4.25% | 0.53% | 4,633,351 | 73,180 | 1.60% | 4,560,144 | Jun 30, 2024 |
| GEODE CAPITAL MANAGEMENT, LLC | 4.14% | 0.00% | 4,516,271 | 198,004 | 4.59% | 4,445,764 | Jun 30, 2024 |
| STATE STREET CORP | 3.48% | 0.00% | 3,798,541 | 370,406 | 10.80% | 3,738,524,000 | Jun 30, 2024 |
| FMR LLC | 2.10% | 0.00% | 2,295,062 | -85,548 | -3.59% | 2,258,800 | Jun 30, 2024 |
| NORTHERN TRUST CORP | 1.48% | 0.00% | 1,615,321 | -5,909 | -0.36% | 1,589,799,000 | Jun 30, 2024 |
| AQR CAPITAL MANAGEMENT LLC | 1.22% | 0.00% | 1,334,519 | 1,013,144 | 315.25% | 1,223,486 | Jun 30, 2024 |
| BANK OF AMERICA CORP /DE/ | 1.17% | 0.00% | 1,280,455 | -14,718 | -1.14% | 1,259,967 | Jun 30, 2024 |
| DEUTSCHE BANK AG\ | 1.08% | 0.00% | 1,173,570 | 443,240 | 60.69% | 1,150,099 | Jun 30, 2024 |
| BLEICHROEDER LP | 0.95% | 0.30% | 1,037,379 | - | - | 1,020,988 | Jun 30, 2024 |
| MASTERS CAPITAL MANAGEMENT LLC | 0.89% | 0.05% | 975,000 | -25,000 | -2.50% | 959,595 | Jun 30, 2024 |
| WOODLINE PARTNERS LP | 0.89% | 0.01% | 969,336 | -5,826 | -0.60% | 954,020 | Jun 30, 2024 |
| TWO SIGMA INVESTMENTS, LP | 0.83% | 0.00% | 907,977 | -1,866,065 | -67.27% | 893,631 | Jun 30, 2024 |
| RENAISSANCE TECHNOLOGIES LLC | 0.73% | 0.00% | 791,504 | -1,396,196 | -63.82% | 778,998 | Jun 30, 2024 |
| DIMENSIONAL FUND ADVISORS LP | 0.69% | 0.00% | 748,299 | -899,247 | -54.58% | 736,385 | Jun 30, 2024 |
| BANK OF NEW YORK MELLON CORP | 0.63% | 0.00% | 685,757 | 111,574 | 19.43% | 674,922 | Jun 30, 2024 |
| LION POINT CAPITAL, LP | 0.62% | 1.22% | 678,256 | -170,000 | -20.04% | 667,540 | Jun 30, 2024 |
bluebird bio's largest institutional shareholder is BLACKROCK INC., holding 14.15% of the company's total share outstanding, currently valued at $15.20M. The top 10 institutional shareholders own together 50.85% of the company.
Institutional Shareholders by % of Total Assets
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| LION POINT CAPITAL, LP | 0.62% | 1.22% | 678,256 | -170,000 | -20.04% | 667,540 | Jun 30, 2024 |
| PALO ALTO INVESTORS LP | 4.25% | 0.53% | 4,633,351 | 73,180 | 1.60% | 4,560,144 | Jun 30, 2024 |
| BLEICHROEDER LP | 0.95% | 0.30% | 1,037,379 | - | - | 1,020,988 | Jun 30, 2024 |
| BIRCHVIEW CAPITAL, LP | 0.29% | 0.28% | 311,200 | -10,000 | -3.11% | 306,283 | Jun 30, 2024 |
| MAXI INVESTMENTS CY LTD | 0.02% | 0.28% | 23,137 | - | - | 1,246,000 | Jun 30, 2024 |
| SUMMIT X, LLC | 0.53% | 0.13% | 582,461 | 352,688 | 153.49% | 577,499 | Jun 30, 2024 |
| 0.21% | 0.09% | 225,765 | 225,765 | 100.00% | 222,198 | Jun 30, 2024 | |
| MASTERS CAPITAL MANAGEMENT LLC | 0.89% | 0.05% | 975,000 | -25,000 | -2.50% | 959,595 | Jun 30, 2024 |
| PENNANT INVESTORS, LP | 0.08% | 0.02% | 87,400 | - | - | 86,019 | Jun 30, 2024 |
| VIRTU FINANCIAL LLC | 0.25% | 0.02% | 277,771 | 277,771 | 100.00% | 273,000 | Jun 30, 2024 |
| ENTERPRISE BANK & TRUST CO | 0.03% | 0.01% | 30,000 | - | - | 29,526 | Jun 30, 2024 |
| WOODLINE PARTNERS LP | 0.89% | 0.01% | 969,336 | -5,826 | -0.60% | 954,020 | Jun 30, 2024 |
| GRAHAM CAPITAL MANAGEMENT, L.P. | 0.33% | 0.01% | 361,826 | -3,655 | -1.00% | 356,109 | Jun 30, 2024 |
| SARGENT INVESTMENT GROUP, LLC | 0.04% | 0.01% | 38,515 | -495 | -1.27% | 37,906 | Jun 30, 2024 |
| ALLEGHENY FINANCIAL GROUP LTD | 0.02% | 0.01% | 25,000 | 25,000 | 100.00% | 24,605 | Jun 30, 2024 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.23% | 0.01% | 255,000 | 55,000 | 27.50% | 250,971 | Jun 30, 2024 |
| HOLDERNESS INVESTMENTS CO | 0.02% | 0.00% | 20,074 | - | - | 19,757 | Jun 30, 2024 |
| CHINA UNIVERSAL ASSET MANAGEMENT CO., LTD. | 0.02% | 0.00% | 22,363 | -14,217 | -38.87% | 22,010 | Jun 30, 2024 |
| QUINN OPPORTUNITY PARTNERS LLC | 0.02% | 0.00% | 26,624 | - | - | 26,203 | Jun 30, 2024 |
| SCIENTECH RESEARCH LLC | 0.01% | 0.00% | 11,795 | 11,795 | 100.00% | 11,609 | Jun 30, 2024 |
The largest bluebird bio shareholder by % of total assets is LION POINT CAPITAL, LP. The company owns 678.26K shares of bluebird bio (BLUE), representing 1.22% of its total assets.
Institutional Buyers
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| AQR CAPITAL MANAGEMENT LLC | 1.22% | 0.00% | 1,334,519 | 1,013,144 | 315.25% | 1,223,486 | Jun 30, 2024 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 0.42% | 0.00% | 457,420 | 457,420 | 100.00% | 450,193 | Jun 30, 2024 |
| DEUTSCHE BANK AG\ | 1.08% | 0.00% | 1,173,570 | 443,240 | 60.69% | 1,150,099 | Jun 30, 2024 |
| STATE STREET CORP | 3.48% | 0.00% | 3,798,541 | 370,406 | 10.80% | 3,738,524,000 | Jun 30, 2024 |
| SUMMIT X, LLC | 0.53% | 0.13% | 582,461 | 352,688 | 153.49% | 577,499 | Jun 30, 2024 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0.30% | 0.00% | 332,696 | 332,696 | 100.00% | 327,439 | Jun 30, 2024 |
| VIRTU FINANCIAL LLC | 0.25% | 0.02% | 277,771 | 277,771 | 100.00% | 273,000 | Jun 30, 2024 |
| BLACKROCK INC. | 14.15% | 0.00% | 15,442,212 | 263,650 | 1.74% | 15,198,225 | Jun 30, 2024 |
| BALYASNY ASSET MANAGEMENT L.P. | 0.21% | 0.00% | 227,005 | 227,005 | 100.00% | 223,418 | Jun 30, 2024 |
| 0.21% | 0.09% | 225,765 | 225,765 | 100.00% | 222,198 | Jun 30, 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC | 4.14% | 0.00% | 4,516,271 | 198,004 | 4.59% | 4,445,764 | Jun 30, 2024 |
| ALLIANCEBERNSTEIN L.P. | 0.27% | 0.00% | 294,530 | 125,540 | 74.29% | 289,876 | Jun 30, 2024 |
| BANK OF NEW YORK MELLON CORP | 0.63% | 0.00% | 685,757 | 111,574 | 19.43% | 674,922 | Jun 30, 2024 |
| COREBRIDGE FINANCIAL, INC. | 0.09% | 0.00% | 103,096 | 103,096 | 100.00% | 101,467 | Jun 30, 2024 |
| SQUAREPOINT OPS LLC | 0.09% | 0.00% | 102,431 | 102,431 | 100.00% | 100,813 | Jun 30, 2024 |
| PALO ALTO INVESTORS LP | 4.25% | 0.53% | 4,633,351 | 73,180 | 1.60% | 4,560,144 | Jun 30, 2024 |
| RHUMBLINE ADVISERS | 0.27% | 0.00% | 292,436 | 59,219 | 25.39% | 287,743 | Jun 30, 2024 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.23% | 0.01% | 255,000 | 55,000 | 27.50% | 250,971 | Jun 30, 2024 |
| SIMPLEX TRADING, LLC | 0.29% | 0.00% | 312,625 | 52,080 | 19.99% | 307,000 | Jun 30, 2024 |
| BAIRD FINANCIAL GROUP, INC. | 0.06% | 0.00% | 62,250 | 49,745 | 397.80% | 61,266 | Jun 30, 2024 |
As of Jun 30 2024, bluebird bio's largest institutional buyer is AQR CAPITAL MANAGEMENT LLC. The company purchased 1.01M stocks of BLUE, valued at $1.22M.
Institutional Sellers
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| GRANAHAN INVESTMENT MANAGEMENT, LLC | - | - | - | -7,711,669 | -100.00% | - | Jun 30, 2024 |
| TANG CAPITAL MANAGEMENT LLC | - | - | - | -2,500,000 | -100.00% | - | Jun 30, 2024 |
| PFM HEALTH SCIENCES, LP | - | - | - | -2,042,651 | -100.00% | - | Jun 30, 2024 |
| TWO SIGMA INVESTMENTS, LP | 0.83% | 0.00% | 907,977 | -1,866,065 | -67.27% | 893,631 | Jun 30, 2024 |
| FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | - | - | - | -1,709,907 | -100.00% | - | Jun 30, 2024 |
| RENAISSANCE TECHNOLOGIES LLC | 0.73% | 0.00% | 791,504 | -1,396,196 | -63.82% | 778,998 | Jun 30, 2024 |
| JPMORGAN CHASE & CO | 0.58% | 0.00% | 635,751 | -1,297,325 | -67.11% | 625,706 | Jun 30, 2024 |
| ALYESKA INVESTMENT GROUP, L.P. | - | - | - | -1,255,937 | -100.00% | - | Jun 30, 2024 |
| HUDSON BAY CAPITAL MANAGEMENT LP | - | - | - | -1,180,115 | -100.00% | - | Jun 30, 2024 |
| MILLENNIUM MANAGEMENT LLC | 4.72% | 0.00% | 5,146,653 | -1,092,888 | -17.52% | 5,065,336 | Jun 30, 2024 |
| DIMENSIONAL FUND ADVISORS LP | 0.69% | 0.00% | 748,299 | -899,247 | -54.58% | 736,385 | Jun 30, 2024 |
| MORGAN STANLEY | 0.47% | - | 516,034 | -762,820 | -59.65% | 507,880 | Jun 30, 2024 |
| WELLINGTON MANAGEMENT GROUP LLP | - | - | - | -660,375 | -100.00% | - | Jun 30, 2024 |
| JEFFERIES FINANCIAL GROUP INC. | - | - | - | -630,573 | -100.00% | - | Jun 30, 2024 |
| D. E. SHAW & CO., INC. | 0.11% | 0.00% | 117,175 | -564,093 | -82.80% | 115,324 | Jun 30, 2024 |
| WALLEYE CAPITAL LLC | 0.31% | 0.00% | 334,118 | -449,318 | -57.35% | 328,839 | Jun 30, 2024 |
| MIRAE ASSET GLOBAL INVESTMENTS CO., LTD. | 0.01% | - | 5,683 | -319,428 | -98.25% | 5,391 | Jun 30, 2024 |
| GOLDMAN SACHS GROUP INC | 0.37% | 0.00% | 407,458 | -273,352 | -40.15% | 401,021 | Jun 30, 2024 |
| XTX TOPCO LTD | - | - | - | -257,907 | -100.00% | - | Jun 30, 2024 |
| GROUP ONE TRADING, L.P. | 0.29% | 0.00% | 321,655 | -201,004 | -38.46% | 316,573,000 | Jun 30, 2024 |
As of Jun 30 2024, bluebird bio's biggest institutional seller is GRANAHAN INVESTMENT MANAGEMENT, LLC. The company sold -7.71M shares of BLUE, valued at -.
Institutional New positions
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 0.42% | 0.00% | 457,420 | 457,420 | 100.00% | 450,193 | Jun 30, 2024 |
| 0.21% | 0.09% | 225,765 | 225,765 | 100.00% | 222,198 | Jun 30, 2024 | |
| COREBRIDGE FINANCIAL, INC. | 0.09% | 0.00% | 103,096 | 103,096 | 100.00% | 101,467 | Jun 30, 2024 |
| SAVANT CAPITAL, LLC | 0.04% | 0.00% | 43,540 | 43,540 | 100.00% | 42,853 | Jun 30, 2024 |
| ALLEGHENY FINANCIAL GROUP LTD | 0.02% | 0.01% | 25,000 | 25,000 | 100.00% | 24,605 | Jun 30, 2024 |
| VANGUARD PERSONALIZED INDEXING MANAGEMENT, LLC | 0.02% | 0.00% | 19,384 | 19,384 | 100.00% | 19,078 | Jun 30, 2024 |
| WEALTHCARE ADVISORY PARTNERS LLC | 0.02% | 0.00% | 17,791 | 17,791 | 100.00% | 17,510 | Jun 30, 2024 |
| SRS CAPITAL ADVISORS, INC. | 0.01% | 0.00% | 7,424 | 7,424 | 100.00% | 7,307 | Jun 30, 2024 |
| IFP ADVISORS, INC | 0.00% | 0.00% | 5,000 | 5,000 | 100.00% | 4,921 | Jun 30, 2024 |
| PICTON MAHONEY ASSET MANAGEMENT | 0.00% | 0.00% | 3,211 | 3,211 | 100.00% | 3,000 | Jun 30, 2024 |
| REDWOOD WEALTH MANAGEMENT GROUP, LLC | 0.00% | 0.00% | 2,580 | 2,580 | 100.00% | 2,539 | Jun 30, 2024 |
| ACTIVEST WEALTH MANAGEMENT | 0.00% | 0.00% | 1,000 | 1,000 | 100.00% | 984 | Jun 30, 2024 |
| ROTHSCHILD INVESTMENT LLC | 0.00% | - | 120 | 120 | 100.00% | 118 | Jun 30, 2024 |
| MFA WEALTH ADVISORS, LLC | 0.00% | - | 68 | 68 | 100.00% | 67 | Jun 30, 2024 |
| 0.00% | - | 60 | 60 | 100.00% | 59 | Jun 30, 2024 | |
| CONCORD WEALTH PARTNERS | - | - | 4 | 4 | 100.00% | 4 | Jun 30, 2024 |
bluebird bio's largest new institutional shareholder by number of shares is MIRAE ASSET GLOBAL ETFS HOLDINGS LTD., purchased 457.42K shares, valued at $450.19K, as of undefined.
Institutional Sold Out
| Name | % Total Shares | % Total Assets | Current Shares | Change Amount | Change % | Market Value | Date |
|---|---|---|---|---|---|---|---|
| GRANAHAN INVESTMENT MANAGEMENT, LLC | - | - | - | -7,711,669 | -100.00% | - | Jun 30, 2024 |
| TANG CAPITAL MANAGEMENT LLC | - | - | - | -2,500,000 | -100.00% | - | Jun 30, 2024 |
| PFM HEALTH SCIENCES, LP | - | - | - | -2,042,651 | -100.00% | - | Jun 30, 2024 |
| FRAZIER LIFE SCIENCES MANAGEMENT, L.P. | - | - | - | -1,709,907 | -100.00% | - | Jun 30, 2024 |
| ALYESKA INVESTMENT GROUP, L.P. | - | - | - | -1,255,937 | -100.00% | - | Jun 30, 2024 |
| HUDSON BAY CAPITAL MANAGEMENT LP | - | - | - | -1,180,115 | -100.00% | - | Jun 30, 2024 |
| WELLINGTON MANAGEMENT GROUP LLP | - | - | - | -660,375 | -100.00% | - | Jun 30, 2024 |
| JEFFERIES FINANCIAL GROUP INC. | - | - | - | -630,573 | -100.00% | - | Jun 30, 2024 |
| XTX TOPCO LTD | - | - | - | -257,907 | -100.00% | - | Jun 30, 2024 |
| HARBOR CAPITAL ADVISORS, INC. | - | - | - | -179,841 | -100.00% | - | Jun 30, 2024 |
| VIRTUS ETF ADVISERS LLC | - | - | - | -115,461 | -100.00% | - | Jun 30, 2024 |
| RAFFERTY ASSET MANAGEMENT, LLC | - | - | - | -108,636 | -100.00% | - | Jun 30, 2024 |
| AMERICAN INTERNATIONAL GROUP, INC. | - | - | - | -94,371 | -100.00% | - | Jun 30, 2024 |
| HRT FINANCIAL LP | - | - | - | -63,579 | -100.00% | - | Jun 30, 2024 |
| MITSUBISHI UFJ KOKUSAI ASSET MANAGEMENT CO., LTD. | - | - | - | -61,357 | -100.00% | - | Jun 30, 2024 |
| BAYESIAN CAPITAL MANAGEMENT, LP | - | - | - | -40,443 | -100.00% | - | Jun 30, 2024 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | - | - | - | -27,696 | -100.00% | - | Jun 30, 2024 |
| WOLVERINE TRADING, LLC | - | - | - | -25,200 | -100.00% | - | Jun 30, 2024 |
| JOHNSON INVESTMENT COUNSEL INC | - | - | - | -23,732 | -100.00% | - | Jun 30, 2024 |
| ADVISORY SERVICES NETWORK, LLC | - | - | - | -20,000 | -100.00% | - | Jun 30, 2024 |
| AJOVISTA, LLC | - | - | - | -19,202 | -100.00% | - | Jun 30, 2024 |
| CAPSTONE INVESTMENT ADVISORS, LLC | - | - | - | -16,350 | -100.00% | - | Jun 30, 2024 |
| DAIWA SECURITIES GROUP INC. | - | - | - | -16,235 | -100.00% | - | Jun 30, 2024 |
| DYNAMIC ADVISOR SOLUTIONS LLC | - | - | - | -13,000 | -100.00% | - | Jun 30, 2024 |
| METROPOLITAN LIFE INSURANCE CO/NY | - | - | - | -10,337 | -100.00% | - | Jun 30, 2024 |
| FERNWOOD INVESTMENT MANAGEMENT, LLC | - | - | - | -2,000 | -100.00% | - | Jun 30, 2024 |
| FARTHER FINANCE ADVISORS, LLC | - | - | - | -790 | -100.00% | - | Jun 30, 2024 |
| NBC SECURITIES, INC. | - | - | - | -500 | -100.00% | - | Jun 30, 2024 |
| BARRETT & COMPANY, INC. | - | - | - | -200 | -100.00% | - | Jun 30, 2024 |
| TRUVESTMENTS CAPITAL LLC | - | - | - | -125 | -100.00% | - | Jun 30, 2024 |
| NELSON, VAN DENBURG & CAMPBELL WEALTH MANAGEMENT GROUP, LLC | - | - | - | -23 | -100.00% | - | Jun 30, 2024 |
| ZURCHER KANTONALBANK (ZURICH CANTONALBANK) | - | - | - | -3 | -100.00% | - | Jun 30, 2024 |
bluebird bio's largest sold out institutional shareholder by shares sold is GRANAHAN INVESTMENT MANAGEMENT, LLC, sold -7.71M shares, valued at -, as of undefined.
bluebird bio Mutual Fund Holders
| Name | % Total Assets | Total Shares | Change Amount | Change % | Date |
|---|---|---|---|---|---|
| WANGER ADVISORS TRUST | 1.87% | 1,017,471 | 580,905 | 133.06% | Mar 31, 2024 |
| COLUMBIA ACORN TRUST | 1.66% | 5,365,983 | 3,050,346 | 131.73% | Mar 31, 2024 |
| Kelly Strategic ETF Trust | 1.53% | 41,616 | - | - | Feb 29, 2024 |
| Fiera Capital Series Trust | 0.84% | 16,689 | - | - | Jun 30, 2023 |
| FIRST TRUST EXCHANGE-TRADED FUND | 0.52% | 5,157,063 | - | - | Mar 31, 2024 |
| DEUTSCHE DWS VARIABLE SERIES I | 0.39% | 140,203 | - | - | Mar 31, 2024 |
| Eaton Vance Enhanced Equity Income Fund II | 0.36% | 29,192 | - | - | Mar 31, 2024 |
| NEW ECONOMY FUND | 0.22% | 1,005,739 | - | - | Feb 29, 2024 |
| PRUDENTIAL JENNISON BLEND FUND, INC. | 0.18% | 111,105 | - | - | Feb 29, 2024 |
| DEUTSCHE DWS GLOBAL/INTERNATIONAL FUND, INC. | 0.17% | 361,197 | - | - | Jan 31, 2024 |
| VANGUARD VALLEY FORGE FUNDS | 0.15% | 78,000 | - | - | Mar 31, 2024 |
| HARTFORD HLS SERIES FUND II INC | 0.11% | 27,618 | - | - | Dec 31, 2023 |
| VANGUARD SPECIALIZED FUNDS | 0.10% | 5,699,789 | - | - | Jan 31, 2024 |
| T. Rowe Price Health Sciences Fund, Inc. | 0.10% | 331,350 | - | - | Mar 31, 2024 |
| FIDELITY ADVISOR SERIES VII | 0.09% | 789,121 | - | - | Jan 31, 2024 |
| Federated Hermes MDT Series | 0.09% | 212,408 | - | - | Jan 31, 2024 |
| BRIDGEWAY FUNDS INC | 0.08% | 200,000 | 200,000 | - | Mar 28, 2024 |
| Vericimetry Funds | 0.08% | 7,570 | - | - | Mar 31, 2024 |
| T. Rowe Price New Horizons Fund, Inc. | 0.08% | 417,178 | - | - | Mar 31, 2024 |
| T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. | 0.08% | 28,000 | - | - | Mar 31, 2024 |
| MASTER LARGE CAP SERIES LLC | 0.08% | 69,876 | - | - | Mar 31, 2022 |
| TEKLA LIFE SCIENCES INVESTORS | 0.07% | 33,924 | - | - | Mar 31, 2024 |
| ETFis Series Trust I | 0.07% | 98,849 | 20,022 | 25.40% | Jan 31, 2024 |
| TEKLA HEALTHCARE INVESTORS | 0.06% | 50,270 | - | - | Mar 31, 2024 |
| Humankind Benefit Corp | 0.06% | 1,296 | - | - | Dec 31, 2023 |
| AMERICAN FUNDS FUNDAMENTAL INVESTORS | 0.06% | 1,210,000 | - | - | Mar 31, 2024 |
| FORUM FUNDS II | 0.06% | 57,669 | 13,573 | 30.78% | Mar 31, 2024 |
| Vanguard Montgomery Funds | 0.06% | 13,735 | - | - | Mar 31, 2024 |
| VICTORY VARIABLE INSURANCE FUNDS | 0.06% | 28,492 | - | - | Mar 31, 2024 |
| QUANTITATIVE MASTER SERIES LLC | 0.05% | 335,620 | 145,151 | 76.21% | Mar 31, 2024 |
| BlackRock Advantage SMID Cap Fund, Inc. | 0.05% | 9,074 | - | - | Mar 28, 2024 |
| DEUTSCHE DWS INVESTMENTS VIT FUNDS | 0.04% | 25,602 | 9,869 | 62.73% | Mar 31, 2024 |
| FIDELITY SELECT PORTFOLIOS | 0.03% | 2,226,000 | 2,213,616 | 17874.81% | Feb 29, 2024 |
| SMALLCAP WORLD FUND INC | 0.03% | 2,357,637 | - | - | Mar 31, 2024 |
| VANGUARD HORIZON FUNDS | 0.03% | 722,528 | - | - | Mar 31, 2024 |
| Gabelli Go Anywhere Trust | 0.03% | 7,000 | - | - | Sep 30, 2021 |
| T. Rowe Price Quantitative Management Funds, Inc. | 0.02% | 79,700 | - | - | Mar 31, 2024 |
| FIDELITY COMMONWEALTH TRUST | 0.02% | 78,115 | - | - | Feb 29, 2024 |
| VARIABLE INSURANCE PRODUCTS FUND IV | 0.02% | 65,000 | - | - | Mar 31, 2024 |
| VANGUARD INDEX FUNDS | 0.02% | 9,249,164 | -638,921 | -6.46% | Mar 31, 2024 |
| VICTORY PORTFOLIOS | 0.02% | 674,539 | - | - | Mar 31, 2024 |
| Gabelli Healthcare & WellnessRx Trust | 0.02% | 2,500 | - | - | Dec 29, 2023 |
| Destra Investment Trust | 0.02% | 31,852 | -1,795 | -5.33% | Mar 31, 2024 |
| RMB INVESTORS TRUST | 0.02% | 9,423 | - | - | Dec 31, 2023 |
| T. Rowe Price Tax-Efficient Funds, Inc. | 0.02% | 1,500 | - | - | Feb 29, 2024 |
| ALGER FUNDS | 0.02% | 14,501 | - | - | Jan 31, 2024 |
| MFS SERIES TRUST I | 0.01% | 284,797 | - | - | Feb 29, 2024 |
| Fidelity Commonwealth Trust II | 0.01% | 97,007 | - | - | Aug 31, 2023 |
| FIDELITY MT VERNON STREET TRUST | 0.01% | 409,704 | - | - | Feb 29, 2024 |
| VANGUARD EXPLORER FUND | 0.01% | 173,134 | - | - | Jan 31, 2024 |
| CAPITAL WORLD GROWTH & INCOME FUND | 0.01% | 695,162 | - | - | Feb 29, 2024 |
| VIRTUS EQUITY TRUST | 0.01% | 96,583 | - | - | Mar 28, 2024 |
| Nushares ETF Trust | 0.01% | 85,291 | - | - | Jan 31, 2024 |
| ALGER PORTFOLIOS | 0.01% | 4,182 | - | - | Dec 31, 2023 |
| ALGER INSTITUTIONAL FUNDS | 0.01% | 2,789 | - | - | Jan 31, 2024 |
| EATON VANCE SPECIAL INVESTMENT TRUST | 0.01% | 17,427 | - | - | Mar 31, 2024 |
| TIAA SEPARATE ACCOUNT VA 1 | 0.01% | 2,108 | - | - | Mar 31, 2024 |
| T. Rowe Price Equity Series, Inc. | 0.01% | 14,798 | - | - | Mar 31, 2024 |
| Direxion Shares ETF Trust | 0.01% | 1,369,226 | 156,005 | 12.86% | Jan 31, 2024 |
| GROWTH FUND OF AMERICA | 0.01% | 208,478 | - | - | Feb 29, 2024 |
| SARATOGA ADVANTAGE TRUST | 0.01% | 509 | - | - | Feb 29, 2024 |
| GABELLI EQUITY TRUST INC | 0.01% | 10,000 | -3,000 | -23.08% | Dec 29, 2023 |
| FIDELITY CONTRAFUND | 0.01% | 516,132 | - | - | Mar 31, 2024 |
| Calvert Responsible Index Series, Inc. | 0.01% | 12,830 | - | - | Mar 31, 2024 |
| VIRTUS VARIABLE INSURANCE TRUST | 0.01% | 11,845 | - | - | Mar 28, 2024 |
| MASTER ADVANTAGE SMID CAP LLC | 0.01% | 915 | - | - | Dec 31, 2020 |
| AMG FUNDS | 0.01% | 216,000 | - | - | Mar 28, 2024 |
| Listed Funds Trust | 0.01% | 36,468 | - | - | Mar 31, 2024 |
| TOCQUEVILLE TRUST | 0.01% | 1,000 | - | - | Jan 31, 2024 |
| John Hancock Exchange-Traded Fund Trust | 0.01% | 44,095 | - | - | Jan 31, 2024 |
| Calvert Variable Products, Inc. | 0.01% | 19,097 | 10,403 | 119.66% | Mar 31, 2024 |
| DEUTSCHE DWS VARIABLE SERIES II | 0.01% | 17,348 | - | - | Mar 31, 2024 |
| SCHWAB CAPITAL TRUST | 0.01% | 293,999 | -5,614 | -1.87% | Jan 31, 2024 |
| JNL VARIABLE FUND LLC | 0.01% | 39,172 | -1,869 | -4.55% | Mar 31, 2020 |
| ALPS ETF Trust | 0.01% | 81,283 | - | - | Feb 29, 2024 |
| AIM INTERNATIONAL MUTUAL FUNDS (INVESCO INTERNATIONAL MUTUAL FUNDS) | 0.01% | 202,028 | - | - | Jan 31, 2024 |
| VARIABLE INSURANCE PRODUCTS FUND III | 0.01% | 46,082 | - | - | Mar 31, 2024 |
| VARIABLE INSURANCE PRODUCTS FUND II | 0.01% | 68,462 | - | - | Mar 31, 2024 |
| SHELTON FUNDS | 0.00% | 7,900 | - | - | Feb 29, 2024 |
| USAA MUTUAL FUNDS TRUST | 0.00% | 1,095,714 | 445,630 | 68.55% | Jan 31, 2024 |
| FIRST TRUST EXCHANGE-TRADED ALPHADEX FUND | 0.00% | 17,631 | - | - | Jan 31, 2024 |
| MML SERIES INVESTMENT FUND | 0.00% | 43,029 | - | - | Dec 31, 2023 |
| DEUTSCHE DWS INVESTMENT TRUST | 0.00% | 13,726 | - | - | Jan 31, 2024 |
| NEW PERSPECTIVE FUND | 0.00% | 134,769 | - | - | Mar 31, 2024 |
| Fidelity Central Investment Portfolios LLC | 0.00% | 224,000 | - | - | Feb 29, 2024 |
| FIDELITY COVINGTON TRUST | 0.00% | 79,785 | -922 | -1.14% | Mar 31, 2024 |
| FIDELITY CAPITAL TRUST | 0.00% | 45,784 | - | - | Jan 31, 2024 |
| PUTNAM ASSET ALLOCATION FUNDS | 0.00% | 132,178 | - | - | Mar 31, 2024 |
| CARILLON SERIES TRUST | 0.00% | 224,006 | - | - | Mar 31, 2024 |
| VANGUARD INSTITUTIONAL INDEX FUNDS | 0.00% | 119,835 | -9,325 | -7.22% | Mar 31, 2024 |
| MFS VARIABLE INSURANCE TRUST | 0.00% | 114,469 | - | - | Mar 31, 2024 |
| FRANKLIN STRATEGIC SERIES | 0.00% | 30,900 | - | - | Jan 31, 2024 |
| ADVISORS' INNER CIRCLE FUND | 0.00% | 66,796 | - | - | Jan 31, 2024 |
| FIDELITY CONCORD STREET TRUST | 0.00% | 558,481 | -466,729 | -45.53% | Feb 29, 2024 |
| AMERICAN BALANCED FUND | 0.00% | 1,810,000 | - | - | Mar 31, 2024 |
| Dimensional ETF Trust | 0.00% | 1,063,494 | 22,844 | 2.20% | Jan 31, 2024 |
| VANGUARD WHITEHALL FUNDS | 0.00% | 218,530 | - | - | Jan 31, 2024 |
| CAPITAL GROUP PRIVATE CLIENT SERVICES FUNDS | 0.00% | 14,900 | - | - | Jan 31, 2024 |
| FIDELITY SECURITIES FUND | 0.00% | 199,749 | - | - | Jan 31, 2024 |
| STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 0.00% | 9,927 | 4,094 | 70.19% | Mar 31, 2024 |
bluebird bio's largest mutual fund holder by % of total assets is "WANGER ADVISORS TRUST", owning 1.02M shares, compromising 1.87% of its total assets.
bluebird bio Institutional Ownership Trends
Institutional Holdings Trend
| Date | Holdings | Change % |
|---|---|---|
| 30 Jun, 24 | 153 | -7.83% |
| 31 Mar, 24 | 166 | -15.74% |
| 31 Dec, 23 | 197 | 13.22% |
| 30 Sep, 23 | 174 | -5.43% |
| 30 Jun, 23 | 184 | -1.08% |
| 31 Mar, 23 | 186 | -3.63% |
| 31 Dec, 22 | 193 | 15.57% |
| 30 Sep, 22 | 167 | 9.87% |
| 30 Jun, 22 | 152 | -14.61% |
| 31 Mar, 22 | 178 | 5.33% |
| 31 Dec, 21 | 169 | -16.34% |
| 30 Sep, 21 | 202 | -19.20% |
| 30 Jun, 21 | 250 | -1.19% |
| 31 Mar, 21 | 253 | -12.46% |
| 31 Dec, 20 | 289 | -3.99% |
| 30 Sep, 20 | 301 | -1.31% |
| 30 Jun, 20 | 305 | 12.55% |
| 31 Mar, 20 | 271 | -11.15% |
| 31 Dec, 19 | 305 | 11.31% |
| 30 Sep, 19 | 274 | -9.87% |
| 30 Jun, 19 | 304 | -5.59% |
| 31 Mar, 19 | 322 | 16.25% |
| 31 Dec, 18 | 277 | -12.34% |
| 30 Sep, 18 | 316 | -6.23% |
| 30 Jun, 18 | 337 | 1.51% |
| 31 Mar, 18 | 332 | 0.61% |
| 31 Dec, 17 | 330 | 20.44% |
| 30 Sep, 17 | 274 | 3.79% |
| 30 Jun, 17 | 264 | 14.29% |
| 31 Mar, 17 | 231 | 2.21% |
| 31 Dec, 16 | 226 | -3.42% |
| 30 Sep, 16 | 234 | 17.59% |
| 30 Jun, 16 | 199 | -5.24% |
| 31 Mar, 16 | 210 | -4.11% |
| 31 Dec, 15 | 219 | 0.92% |
| 30 Sep, 15 | 217 | -16.86% |
| 30 Jun, 15 | 261 | 15.49% |
| 31 Mar, 15 | 226 | 23.50% |
| 31 Dec, 14 | 183 | 37.59% |
| 30 Sep, 14 | 133 | 23.15% |
| 30 Jun, 14 | 108 | 33.33% |
| 31 Mar, 14 | 81 | 2.53% |
| 31 Dec, 13 | 79 | 17.91% |
| 30 Sep, 13 | 67 | 1016.67% |
| 30 Jun, 13 | 6 | - |
As of 30 Jun 24, 153 institutions are holding bluebird bio's shares, representing a decrease of -7.83% compared to the previous quarter.
Shares Outstanding Trend
| Date | Shares Outstanding | Change % |
|---|---|---|
| 30 Jun, 24 | 78,352,435 | -23.87% |
| 31 Mar, 24 | 102,924,462 | -21.06% |
| 31 Dec, 23 | 130,383,387 | 45.79% |
| 30 Sep, 23 | 89,432,759 | -4.40% |
| 30 Jun, 23 | 93,545,981 | -3.54% |
| 31 Mar, 23 | 96,983,828 | 43.25% |
| 31 Dec, 22 | 67,704,279 | 3.30% |
| 30 Sep, 22 | 65,542,474 | 19.25% |
| 30 Jun, 22 | 54,960,029 | -11.26% |
| 31 Mar, 22 | 61,935,987 | 6.62% |
| 31 Dec, 21 | 58,091,533 | 11.43% |
| 30 Sep, 21 | 52,133,938 | -1.57% |
| 30 Jun, 21 | 52,967,840 | 1.32% |
| 31 Mar, 21 | 52,277,953 | -15.89% |
| 31 Dec, 20 | 62,155,938 | -1.70% |
| 30 Sep, 20 | 63,232,233 | -1.86% |
| 30 Jun, 20 | 64,432,778 | 10.19% |
| 31 Mar, 20 | 58,473,627 | -2.69% |
| 31 Dec, 19 | 60,088,906 | -5.94% |
| 30 Sep, 19 | 63,884,260 | 2.68% |
| 30 Jun, 19 | 62,215,270 | -0.12% |
| 31 Mar, 19 | 62,291,986 | 2.01% |
| 31 Dec, 18 | 61,061,935 | 5.17% |
| 30 Sep, 18 | 58,058,658 | 8.22% |
| 30 Jun, 18 | 53,648,938 | 1.25% |
| 31 Mar, 18 | 52,984,729 | 1.63% |
| 31 Dec, 17 | 52,135,741 | 3.74% |
| 30 Sep, 17 | 50,254,315 | 1.92% |
| 30 Jun, 17 | 49,306,223 | 5.36% |
| 31 Mar, 17 | 46,798,046 | 0.36% |
| 31 Dec, 16 | 46,632,208 | 4.59% |
| 30 Sep, 16 | 44,586,006 | 0.89% |
| 30 Jun, 16 | 44,190,529 | 8.96% |
| 31 Mar, 16 | 40,555,276 | 2.84% |
| 31 Dec, 15 | 39,433,976 | -13.82% |
| 30 Sep, 15 | 45,757,428 | 31.13% |
| 30 Jun, 15 | 34,894,676 | 10.69% |
| 31 Mar, 15 | 31,524,411 | 5.46% |
| 31 Dec, 14 | 29,892,462 | 26.80% |
| 30 Sep, 14 | 23,574,756 | 22.50% |
| 30 Jun, 14 | 19,245,010 | 6.35% |
| 31 Mar, 14 | 18,096,500 | 2.88% |
| 31 Dec, 13 | 17,589,161 | 101.06% |
| 30 Sep, 13 | 8,748,042 | 1336.76% |
| 30 Jun, 13 | 608,871 | - |
bluebird bio (BLUE) has 78.35M shares outstanding as of 30 Jun 24, down -23.87% compared to the previous quarter.
Institutional Ownership Trend
| Date | Ownership % | Change % |
|---|---|---|
| 30 Jun, 24 | 71.82% | 0.81% |
| 31 Mar, 24 | 94.34% | 0.66% |
| 31 Dec, 23 | 119.51% | 1.77% |
| 30 Sep, 23 | 82.29% | 1.00% |
| 30 Jun, 23 | 90.89% | 1.02% |
| 31 Mar, 23 | 94.23% | 1.27% |
| 31 Dec, 22 | 86.15% | 1.33% |
| 30 Sep, 22 | 80.38% | 1.45% |
| 30 Jun, 22 | 74.50% | 1.05% |
| 31 Mar, 22 | 84.05% | 1.18% |
| 31 Dec, 21 | 84.30% | 1.46% |
| 30 Sep, 21 | 75.97% | 1.23% |
| 30 Jun, 21 | 78.49% | 1.29% |
| 31 Mar, 21 | 78.05% | 0.89% |
| 31 Dec, 20 | 93.62% | 1.03% |
| 30 Sep, 20 | 95.44% | 0.84% |
| 30 Jun, 20 | 106.71% | 0.96% |
| 31 Mar, 20 | 105.19% | 0.89% |
| 31 Dec, 19 | 108.57% | 0.81% |
| 30 Sep, 19 | 115.54% | 0.91% |
| 30 Jun, 19 | 112.78% | 0.88% |
| 31 Mar, 19 | 113.35% | 0.82% |
| 31 Dec, 18 | 117.35% | 0.99% |
| 30 Sep, 18 | 108.98% | 0.95% |
| 30 Jun, 18 | 106.97% | 0.95% |
| 31 Mar, 18 | 106.13% | 0.85% |
| 31 Dec, 17 | 112.04% | 0.92% |
| 30 Sep, 17 | 110.09% | 0.76% |
| 30 Jun, 17 | 120.16% | 0.91% |
| 31 Mar, 17 | 114.60% | 0.76% |
| 31 Dec, 16 | 122.55% | 0.85% |
| 30 Sep, 16 | 119.85% | 0.84% |
| 30 Jun, 16 | 119.58% | 0.99% |
| 31 Mar, 16 | 109.85% | 0.95% |
| 31 Dec, 15 | 107.40% | 0.68% |
| 30 Sep, 15 | 125.76% | 1.12% |
| 30 Jun, 15 | 105.89% | 1.13% |
| 31 Mar, 15 | 96.83% | 0.76% |
| 31 Dec, 14 | 112.61% | 1.60% |
| 30 Sep, 14 | 83.85% | 1.36% |
| 30 Jun, 14 | 78.63% | 1.40% |
| 31 Mar, 14 | 74.94% | 1.41% |
| 31 Dec, 13 | 72.84% | 5.55% |
| 30 Sep, 13 | 36.23% | 569.83% |
| 30 Jun, 13 | 2.52% | - |
As of 30 Jun 24, bluebird bio is held by 71.82% institutional shareholders, representing a 0.81% growth compared to 31 Mar 24.
Institutional Increased Positions Trend
| Date | Increased Positions | Change % |
|---|---|---|
| 30 Jun, 24 | 61 | -29.07% |
| 31 Mar, 24 | 86 | -25.86% |
| 31 Dec, 23 | 116 | 61.11% |
| 30 Sep, 23 | 72 | -23.40% |
| 30 Jun, 23 | 94 | 2.17% |
| 31 Mar, 23 | 92 | -16.36% |
| 31 Dec, 22 | 110 | 12.24% |
| 30 Sep, 22 | 98 | 24.05% |
| 30 Jun, 22 | 79 | -13.19% |
| 31 Mar, 22 | 91 | 12.35% |
| 31 Dec, 21 | 81 | -8.99% |
| 30 Sep, 21 | 89 | -31.54% |
| 30 Jun, 21 | 130 | -2.99% |
| 31 Mar, 21 | 134 | -4.96% |
| 31 Dec, 20 | 141 | -4.08% |
| 30 Sep, 20 | 147 | -22.63% |
| 30 Jun, 20 | 190 | 52.00% |
| 31 Mar, 20 | 125 | -22.84% |
| 31 Dec, 19 | 162 | 54.29% |
| 30 Sep, 19 | 105 | -22.79% |
| 30 Jun, 19 | 136 | -24.02% |
| 31 Mar, 19 | 179 | 34.59% |
| 31 Dec, 18 | 133 | -10.14% |
| 30 Sep, 18 | 148 | -15.43% |
| 30 Jun, 18 | 175 | 18.24% |
| 31 Mar, 18 | 148 | -18.68% |
| 31 Dec, 17 | 182 | 19.74% |
| 30 Sep, 17 | 152 | 3.40% |
| 30 Jun, 17 | 147 | 51.55% |
| 31 Mar, 17 | 97 | -21.14% |
| 31 Dec, 16 | 123 | 5.13% |
| 30 Sep, 16 | 117 | 27.17% |
| 30 Jun, 16 | 92 | -19.30% |
| 31 Mar, 16 | 114 | -12.98% |
| 31 Dec, 15 | 131 | 11.97% |
| 30 Sep, 15 | 117 | -7.87% |
| 30 Jun, 15 | 127 | -3.79% |
| 31 Mar, 15 | 132 | 15.79% |
| 31 Dec, 14 | 114 | 20.00% |
| 30 Sep, 14 | 95 | 25.00% |
| 30 Jun, 14 | 76 | 46.15% |
| 31 Mar, 14 | 52 | -8.77% |
| 31 Dec, 13 | 57 | -10.94% |
| 30 Sep, 13 | 64 | 966.67% |
| 30 Jun, 13 | 6 | - |
61 institutional shareholders have increased their position in BLUE stock as of 30 Jun 24 compared to 86 in the previous quarter (a -29.07% decrease).
Institutional Reduced Positions Trend
| Date | Reduced Positions | Change % |
|---|---|---|
| 30 Jun, 24 | 47 | 14.63% |
| 31 Mar, 24 | 41 | 2.50% |
| 31 Dec, 23 | 40 | -14.89% |
| 30 Sep, 23 | 47 | 14.63% |
| 30 Jun, 23 | 41 | -4.65% |
| 31 Mar, 23 | 43 | -6.52% |
| 31 Dec, 22 | 46 | 58.62% |
| 30 Sep, 22 | 29 | -34.09% |
| 30 Jun, 22 | 44 | -2.22% |
| 31 Mar, 22 | 45 | -4.26% |
| 31 Dec, 21 | 47 | -20.34% |
| 30 Sep, 21 | 59 | - |
| 30 Jun, 21 | 59 | -11.94% |
| 31 Mar, 21 | 67 | -23.86% |
| 31 Dec, 20 | 88 | 4.76% |
| 30 Sep, 20 | 84 | 55.56% |
| 30 Jun, 20 | 54 | -32.50% |
| 31 Mar, 20 | 80 | 3.90% |
| 31 Dec, 19 | 77 | -10.47% |
| 30 Sep, 19 | 86 | -5.49% |
| 30 Jun, 19 | 91 | 10.98% |
| 31 Mar, 19 | 82 | 1.23% |
| 31 Dec, 18 | 81 | -19.80% |
| 30 Sep, 18 | 101 | 6.32% |
| 30 Jun, 18 | 95 | -17.39% |
| 31 Mar, 18 | 115 | 19.79% |
| 31 Dec, 17 | 96 | 43.28% |
| 30 Sep, 17 | 67 | -4.29% |
| 30 Jun, 17 | 70 | -17.65% |
| 31 Mar, 17 | 85 | 34.92% |
| 31 Dec, 16 | 63 | 8.62% |
| 30 Sep, 16 | 58 | -7.94% |
| 30 Jun, 16 | 63 | 14.55% |
| 31 Mar, 16 | 55 | 5.77% |
| 31 Dec, 15 | 52 | -17.46% |
| 30 Sep, 15 | 63 | -30.00% |
| 30 Jun, 15 | 90 | 34.33% |
| 31 Mar, 15 | 67 | 59.52% |
| 31 Dec, 14 | 42 | 121.05% |
| 30 Sep, 14 | 19 | -9.52% |
| 30 Jun, 14 | 21 | 23.53% |
| 31 Mar, 14 | 17 | 13.33% |
| 31 Dec, 13 | 15 | 650.00% |
| 30 Sep, 13 | 2 | - |
| 30 Jun, 13 | - | - |
47 institutional shareholders have reduced their position in BLUE stock as of 30 Jun 24 compared to 41 in the previous quarter (a 14.63% increase).
All Institutional Ownership Trend Data
| Date | Holdings | Change % | Shares Outstanding | Change % | Ownership % | Change % | Increased Positions | Change % | Reduced Positions | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 Jun, 24 | 153 | -7.83% | 78,352,435 | -23.87% | 71.82% | 0.81% | 61 | -29.07% | 47 | 14.63% |
| 31 Mar, 24 | 166 | -15.74% | 102,924,462 | -21.06% | 94.34% | 0.66% | 86 | -25.86% | 41 | 2.50% |
| 31 Dec, 23 | 197 | 13.22% | 130,383,387 | 45.79% | 119.51% | 1.77% | 116 | 61.11% | 40 | -14.89% |
| 30 Sep, 23 | 174 | -5.43% | 89,432,759 | -4.40% | 82.29% | 1.00% | 72 | -23.40% | 47 | 14.63% |
| 30 Jun, 23 | 184 | -1.08% | 93,545,981 | -3.54% | 90.89% | 1.02% | 94 | 2.17% | 41 | -4.65% |
| 31 Mar, 23 | 186 | -3.63% | 96,983,828 | 43.25% | 94.23% | 1.27% | 92 | -16.36% | 43 | -6.52% |
| 31 Dec, 22 | 193 | 15.57% | 67,704,279 | 3.30% | 86.15% | 1.33% | 110 | 12.24% | 46 | 58.62% |
| 30 Sep, 22 | 167 | 9.87% | 65,542,474 | 19.25% | 80.38% | 1.45% | 98 | 24.05% | 29 | -34.09% |
| 30 Jun, 22 | 152 | -14.61% | 54,960,029 | -11.26% | 74.50% | 1.05% | 79 | -13.19% | 44 | -2.22% |
| 31 Mar, 22 | 178 | 5.33% | 61,935,987 | 6.62% | 84.05% | 1.18% | 91 | 12.35% | 45 | -4.26% |
| 31 Dec, 21 | 169 | -16.34% | 58,091,533 | 11.43% | 84.30% | 1.46% | 81 | -8.99% | 47 | -20.34% |
| 30 Sep, 21 | 202 | -19.20% | 52,133,938 | -1.57% | 75.97% | 1.23% | 89 | -31.54% | 59 | - |
| 30 Jun, 21 | 250 | -1.19% | 52,967,840 | 1.32% | 78.49% | 1.29% | 130 | -2.99% | 59 | -11.94% |
| 31 Mar, 21 | 253 | -12.46% | 52,277,953 | -15.89% | 78.05% | 0.89% | 134 | -4.96% | 67 | -23.86% |
| 31 Dec, 20 | 289 | -3.99% | 62,155,938 | -1.70% | 93.62% | 1.03% | 141 | -4.08% | 88 | 4.76% |
| 30 Sep, 20 | 301 | -1.31% | 63,232,233 | -1.86% | 95.44% | 0.84% | 147 | -22.63% | 84 | 55.56% |
| 30 Jun, 20 | 305 | 12.55% | 64,432,778 | 10.19% | 106.71% | 0.96% | 190 | 52.00% | 54 | -32.50% |
| 31 Mar, 20 | 271 | -11.15% | 58,473,627 | -2.69% | 105.19% | 0.89% | 125 | -22.84% | 80 | 3.90% |
| 31 Dec, 19 | 305 | 11.31% | 60,088,906 | -5.94% | 108.57% | 0.81% | 162 | 54.29% | 77 | -10.47% |
| 30 Sep, 19 | 274 | -9.87% | 63,884,260 | 2.68% | 115.54% | 0.91% | 105 | -22.79% | 86 | -5.49% |
| 30 Jun, 19 | 304 | -5.59% | 62,215,270 | -0.12% | 112.78% | 0.88% | 136 | -24.02% | 91 | 10.98% |
| 31 Mar, 19 | 322 | 16.25% | 62,291,986 | 2.01% | 113.35% | 0.82% | 179 | 34.59% | 82 | 1.23% |
| 31 Dec, 18 | 277 | -12.34% | 61,061,935 | 5.17% | 117.35% | 0.99% | 133 | -10.14% | 81 | -19.80% |
| 30 Sep, 18 | 316 | -6.23% | 58,058,658 | 8.22% | 108.98% | 0.95% | 148 | -15.43% | 101 | 6.32% |
| 30 Jun, 18 | 337 | 1.51% | 53,648,938 | 1.25% | 106.97% | 0.95% | 175 | 18.24% | 95 | -17.39% |
| 31 Mar, 18 | 332 | 0.61% | 52,984,729 | 1.63% | 106.13% | 0.85% | 148 | -18.68% | 115 | 19.79% |
| 31 Dec, 17 | 330 | 20.44% | 52,135,741 | 3.74% | 112.04% | 0.92% | 182 | 19.74% | 96 | 43.28% |
| 30 Sep, 17 | 274 | 3.79% | 50,254,315 | 1.92% | 110.09% | 0.76% | 152 | 3.40% | 67 | -4.29% |
| 30 Jun, 17 | 264 | 14.29% | 49,306,223 | 5.36% | 120.16% | 0.91% | 147 | 51.55% | 70 | -17.65% |
| 31 Mar, 17 | 231 | 2.21% | 46,798,046 | 0.36% | 114.60% | 0.76% | 97 | -21.14% | 85 | 34.92% |
| 31 Dec, 16 | 226 | -3.42% | 46,632,208 | 4.59% | 122.55% | 0.85% | 123 | 5.13% | 63 | 8.62% |
| 30 Sep, 16 | 234 | 17.59% | 44,586,006 | 0.89% | 119.85% | 0.84% | 117 | 27.17% | 58 | -7.94% |
| 30 Jun, 16 | 199 | -5.24% | 44,190,529 | 8.96% | 119.58% | 0.99% | 92 | -19.30% | 63 | 14.55% |
| 31 Mar, 16 | 210 | -4.11% | 40,555,276 | 2.84% | 109.85% | 0.95% | 114 | -12.98% | 55 | 5.77% |
| 31 Dec, 15 | 219 | 0.92% | 39,433,976 | -13.82% | 107.40% | 0.68% | 131 | 11.97% | 52 | -17.46% |
| 30 Sep, 15 | 217 | -16.86% | 45,757,428 | 31.13% | 125.76% | 1.12% | 117 | -7.87% | 63 | -30.00% |
| 30 Jun, 15 | 261 | 15.49% | 34,894,676 | 10.69% | 105.89% | 1.13% | 127 | -3.79% | 90 | 34.33% |
| 31 Mar, 15 | 226 | 23.50% | 31,524,411 | 5.46% | 96.83% | 0.76% | 132 | 15.79% | 67 | 59.52% |
| 31 Dec, 14 | 183 | 37.59% | 29,892,462 | 26.80% | 112.61% | 1.60% | 114 | 20.00% | 42 | 121.05% |
| 30 Sep, 14 | 133 | 23.15% | 23,574,756 | 22.50% | 83.85% | 1.36% | 95 | 25.00% | 19 | -9.52% |
| 30 Jun, 14 | 108 | 33.33% | 19,245,010 | 6.35% | 78.63% | 1.40% | 76 | 46.15% | 21 | 23.53% |
| 31 Mar, 14 | 81 | 2.53% | 18,096,500 | 2.88% | 74.94% | 1.41% | 52 | -8.77% | 17 | 13.33% |
| 31 Dec, 13 | 79 | 17.91% | 17,589,161 | 101.06% | 72.84% | 5.55% | 57 | -10.94% | 15 | 650.00% |
| 30 Sep, 13 | 67 | 1016.67% | 8,748,042 | 1336.76% | 36.23% | 569.83% | 64 | 966.67% | 2 | - |
| 30 Jun, 13 | 6 | - | 608,871 | - | 2.52% | - | 6 | - | - | - |
bluebird bio Insider Shareholders Trades
Open Market Insider Trades
Open Market Insider Buys
| Date | Name | Relation | Role | Transaction | Buy/Sell | Shares | Price | Value | Shares Held | Source |
|---|
Insider Sells
All Insider Owners Trades
The last insider sell of bluebird bio's stock was made by Klima Thomas J on Jun 04 2024, selling 3,834 shares at $0.97 per share (valued at $3.73K).
bluebird bio Insider Ownership Trends
All Insider Trades Trend
| Date | Buy | Sell | Buy/Sell Ratio |
|---|---|---|---|
| Q3 2024 | 1 | - | - |
| Q2 2024 | 1 | 1 | 100.00% |
| Q1 2024 | 5 | 8 | 62.50% |
| Q4 2023 | - | 3 | - |
| Q3 2023 | - | 2 | - |
| Q2 2023 | 14 | 1 | 1400.00% |
| Q1 2023 | 8 | 6 | 133.33% |
| Q4 2022 | 4 | 3 | 133.33% |
| Q3 2022 | 1 | 15 | 6.67% |
| Q2 2022 | 6 | 1 | 600.00% |
| Q1 2022 | 13 | 25 | 52.00% |
| Q4 2021 | 40 | 77 | 51.95% |
| Q3 2021 | 16 | - | - |
| Q2 2021 | 17 | 11 | 154.55% |
| Q1 2021 | 22 | 50 | 44.00% |
| Q4 2020 | - | 37 | - |
| Q3 2020 | 2 | 30 | 6.67% |
| Q2 2020 | 27 | 20 | 135.00% |
| Q1 2020 | 17 | 21 | 80.95% |
| Q4 2019 | 1 | 6 | 16.67% |
1 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by bluebird bio's insiders, as of Q3 2024.
Open Market Insider Trades Trend
| Date | Buy | Sell | Buy/Sell Ratio |
|---|---|---|---|
| Q3 2024 | - | - | - |
| Q2 2024 | - | 1 | - |
| Q1 2024 | - | 8 | - |
| Q4 2023 | - | 3 | - |
| Q3 2023 | - | 2 | - |
| Q2 2023 | - | 1 | - |
| Q1 2023 | - | 3 | - |
| Q4 2022 | - | 3 | - |
| Q3 2022 | - | 4 | - |
| Q2 2022 | - | 1 | - |
| Q1 2022 | - | 10 | - |
| Q4 2021 | - | 1 | - |
| Q3 2021 | - | - | - |
| Q2 2021 | - | 10 | - |
| Q1 2021 | - | 37 | - |
| Q4 2020 | - | 37 | - |
| Q3 2020 | - | 27 | - |
| Q2 2020 | - | 20 | - |
| Q1 2020 | - | 11 | - |
| Q4 2019 | - | 5 | - |
As of Q3 2024, Insider owners conducted 0 open market buy trades and 0 open market sell trades of bluebird bio's stocks.
bluebird bio Peer Ownership
| Ticker | Company |
|---|---|
| YMAB | Y-mAbs Therapeutics, Inc. |
| PTCT | PTC Therapeutics, Inc. |
| ZNTL | Zentalis Pharmaceuticals, Inc. |
| CVAC | CureVac N.V. |
| SRPT | Sarepta Therapeutics, Inc. |
| TVTX | Travere Therapeutics, Inc. |
| KPTI | Karyopharm Therapeutics Inc. |
| VIR | Vir Biotechnology, Inc. |
| VKTX | Viking Therapeutics, Inc. |
| AGIO | Agios Pharmaceuticals, Inc. |
| KRYS | Krystal Biotech, Inc. |
| MRSN | Mersana Therapeutics, Inc. |
| HEPA | Hepion Pharmaceuticals, Inc. |
| MDGL | Madrigal Pharmaceuticals, Inc. |
BLUE Ownership FAQ
Who Owns bluebird bio?
bluebird bio is owned by institutional shareholders (71.82%), insiders (0.36%), and public (27.82%). The largest institutional shareholder of bluebird bio is BLACKROCK INC. (14.15% of total shares) and the top mutual fund owner is WANGER ADVISORS TRUST (1.87% of total shares).
Who are the major institutional shareholders of bluebird bio?
bluebird bio's major institutional shareholders are BLACKROCK INC., VANGUARD GROUP INC, AMERIPRISE FINANCIAL INC, MILLENNIUM MANAGEMENT LLC, and PALO ALTO INVESTORS LP. The top five shareholders own together 38.42% of the company's share outstanding.
How many bluebird bio shareholders are there?
As of Jun 2024, there are 153 institutional shareholders of bluebird bio.
What percentage of bluebird bio is owned by BLACKROCK INC?
BLACKROCK INC owns 15.44M shares of bluebird bio, representing 14.15% of the company's total shares outstanding, valued at $15.2M (as of Jun 2024).
What percentage of bluebird bio is owned by VANGUARD GROUP INC?
As of Jun 2024, VANGUARD GROUP INC holds 10.3M shares of bluebird bio (BLUE), compromising 9.44% of the company, valued at $10.14M.
What percentage of bluebird bio is owned by AMERIPRISE FINANCIAL INC?
AMERIPRISE FINANCIAL INC is the third largest holder of bluebird bio. The company owns 6.39M of the company's shares outstanding (worth $6.29M).