bluebird bio Ownership | Who Owns bluebird bio?
bluebird bio Ownership Summary
bluebird bio is owned by 71.82% institutional investors, 0.63% insiders, and 27.55% retail investors. Blackrock is the largest institutional shareholder, holding 14.15% of BLUE shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.02% of its assets in bluebird bio shares.
BLUE Ownership Benchmark
Type | Name | % Inst | % Insiders | % Retail |
---|---|---|---|---|
Stock | bluebird bio | 71.82% | 0.63% | 27.55% |
Sector | Healthcare Stocks | 47.06% | 8.01% | 44.93% |
Industry | Biotech Stocks | 44.97% | 7.82% | 47.21% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
Holder | Shares | % Holding | Value |
---|---|---|---|
Blackrock | 15.44M | 14.15% | $15.20M |
Vanguard group | 10.30M | 9.44% | $10.14M |
Ameriprise financial | 6.39M | 5.86% | $6.29M |
Millennium management | 5.15M | 4.72% | $5.07M |
Palo alto investors lp | 4.63M | 4.25% | $4.56M |
Geode capital management | 4.52M | 4.14% | $4.45M |
State street | 3.80M | 3.48% | $3.74M |
Fmr | 2.30M | 2.10% | $2.26M |
Northern trust | 1.62M | 1.48% | $1.59M |
Aqr capital management | 1.33M | 1.22% | $1.22M |
Top Institutional Shareholders by % of Total Assets
Holder | Shares | % Assets | Value |
---|---|---|---|
Lion point capital, lp | 678.26K | 1.22% | $667.54K |
Palo alto investors lp | 4.63M | 0.53% | $4.56M |
Birchview capital, lp | 311.20K | 0.28% | $306.28K |
Summit x | 582.46K | 0.13% | $577.50K |
Orion investment | 225.76K | 0.09% | $222.20K |
Masters capital management | 975.00K | 0.05% | $959.60K |
Virtu financial | 277.77K | 0.02% | $273.00K |
Enterprise bank & trust | 30.00K | 0.01% | $29.53K |
Sargent investment group | 38.52K | 0.01% | $37.91K |
Allegheny financial group | 25.00K | 0.01% | $24.61K |
Top Buyers
Holder | Shares | % Assets | Change |
---|---|---|---|
Aqr capital management | 1.33M | 0.00% | 1.01M |
Mirae asset global etfs | 457.42K | 0.00% | 457.42K |
Deutsche bank ag\ | 1.17M | 0.00% | 443.24K |
State street | 3.80M | 0.00% | 370.41K |
Summit x | 582.46K | 0.13% | 352.69K |
Top Sellers
Holder | Shares | % Assets | Change |
---|---|---|---|
Granahan investment management | - | - | -7.71M |
Tang capital management | - | - | -2.50M |
Pfm health sciences, lp | - | - | -2.04M |
Two sigma investments, lp | 907.98K | 0.00% | -1.87M |
Frazier life sciences management | - | - | -1.71M |
New Positions
Holder | Shares | % Assets | Change | Value |
---|---|---|---|---|
Mirae asset global etfs | 457.42K | 0.00% | 457.42K | $450.19K |
Orion investment | 225.76K | 0.09% | 225.76K | $222.20K |
Corebridge financial | 103.10K | 0.00% | 103.10K | $101.47K |
Allegheny financial group | 25.00K | 0.01% | 25.00K | $24.61K |
Vanguard personalized indexing management | 19.38K | 0.00% | 19.38K | $19.08K |
Sold Out
Holder | Change |
---|---|
Zurcher kantonalbank (zurich cantonalbank) | -3.00 |
Concord wealth partners | -4.00 |
Headlands | -6.00 |
Nelson, van denburg & campbell wealth management group | -23.00 |
Rothschild investment | -120.00 |
Institutional Ownership Trends
Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
---|---|---|---|---|---|---|---|---|---|---|
Jun 30, 2024 | 154 | -7.23% | 78,352,735 | -23.87% | 71 | 0.81% | 61 | -29.07% | 47 | 14.63% |
Mar 31, 2024 | 166 | -16.16% | 102,924,462 | -21.06% | 94 | 0.66% | 86 | -25.86% | 41 | 2.50% |
Dec 31, 2023 | 198 | 13.14% | 130,383,447 | 45.79% | 119 | 1.77% | 116 | 61.11% | 40 | -14.89% |
Sep 30, 2023 | 175 | -5.41% | 89,432,819 | -4.40% | 82 | 1.00% | 72 | -23.40% | 47 | 14.63% |
Jun 30, 2023 | 185 | -1.07% | 93,546,041 | -3.54% | 90 | 1.02% | 94 | 2.17% | 41 | -4.65% |
Top Mutual Funds Shareholders
Holder | Shares | % Holding | Change |
---|---|---|---|
Vanguard Total Stock Mkt Idx Inv | 5.86M | 3.02% | - |
iShares Russell 2000 ETF | 5.01M | 2.58% | -11.26K |
ACATIS Datini Valueflex Fonds A | 3.30M | 1.70% | 30.43K |
Vanguard Institutional Extnd Mkt Idx Tr | 3.19M | 1.65% | - |
Fidelity Select Pharmaceuticals Port | 2.23M | 1.15% | - |
Fidelity Small Cap Index | 1.97M | 1.02% | -16.88K |
iShares Russell 2000 Value ETF | 1.84M | 0.95% | - |
M&G (ACS) Granahan US Sm Cp Gr GBPZ1AAcc | 1.81M | 0.93% | 86.07K |
iShares Biotechnology ETF | 1.30M | 0.67% | -7.75K |
State St Russell Sm/Mid Cp® Indx NL Cl C | 1.17M | 0.61% | - |
Recent Insider Transactions
Date | Name | Role | Activity | Value |
---|---|---|---|---|
Sep 30, 2024 | Klima Thomas J | See Remarks | Sell | $528.85 |
Sep 30, 2024 | Obenshain Andrew | President and CEO | Sell | $18.27K |
Jun 03, 2024 | Klima Thomas J | See Remarks | Sell | $3.73K |
Mar 01, 2024 | Colvin Richard A | Chief Medical Officer | Sell | $10.34K |
Mar 04, 2024 | Obenshain Andrew | President and CEO | Sell | $9.31K |
Insider Transactions Trends
Date | Buy | Sell |
---|---|---|
2024 Q4 | - | - |
2024 Q3 | - | 2 |
2024 Q2 | - | 1 |
2024 Q1 | - | 8 |
2023 Q4 | - | 3 |
BLUE Ownership FAQ
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