2seventy bio Ownership | Who Owns 2seventy bio?


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2seventy bio Ownership Summary


2seventy bio is owned by 86.11% institutional investors, 4.06% insiders, and 9.83% retail investors. Kynam capital management, lp is the largest institutional shareholder, holding 11.43% of TSVT shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.99% of its assets in 2seventy bio shares.

TSVT Ownership Benchmark


TypeName% Inst% Insiders% Retail
Stock2seventy bio86.11%4.06%9.83%
SectorHealthcare Stocks 46.80%8.14%45.06%
IndustryBiotech Stocks 44.70%7.99%47.31%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Kynam capital management, lp5.95M11.43%$22.92M
Goldman sachs group4.14M7.95%$15.93M
Blackrock3.66M7.03%$14.09M
Vanguard group3.63M6.97%$13.97M
Morgan stanley3.27M6.28%$12.59M
Madison avenue partners, lp2.56M4.92%$9.87M
Baker bros. advisors lp2.50M4.80%$9.62M
Newtyn management2.48M4.77%$9.57M
Casdin capital2.00M3.84%$7.70M
Deutsche bank ag\1.78M3.43%$6.87M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Newtyn management2.48M1.80%$9.57M
Kynam capital management, lp5.95M1.77%$22.92M
Madison avenue partners, lp2.56M1.25%$9.87M
Engine capital management, lp1.49M1.08%$5.75M
Dafna capital management1.05M0.97%$4.05M
Casdin capital2.00M0.59%$7.70M
Venator management485.00K0.56%$1.87M
Stonepine capital management100.00K0.35%$385.00K
Eversept partners, lp1.11M0.29%$4.26M
Fund 1 investments388.42K0.16%$1.50M

Top Buyers

HolderShares% AssetsChange
Newtyn management2.48M1.80%2.48M
Deutsche bank ag\1.78M0.00%1.76M
Fund 1 investments388.42K0.16%388.42K
Marshall wace, llp667.02K0.00%223.41K
Venator management485.00K0.56%160.00K

Top Sellers

HolderShares% AssetsChange
Point72 asset management---1.61M
Morgan stanley3.27M0.00%-1.09M
Jpmorgan chase532.43K0.00%-431.28K
Healthcare of ontario pension plan trust fund1.47M0.02%-268.10K
Blackrock3.66M0.00%-244.38K

New Positions

HolderShares% AssetsChangeValue
Newtyn management2.48M1.80%2.48M$9.57M
Fund 1 investments388.42K0.16%388.42K$1.50M
Mirae asset global etfs116.85K0.00%116.85K$449.86K
Stonepine capital management100.00K0.35%100.00K$385.00K
Corebridge financial26.29K0.00%26.29K$101.23K

Sold Out

HolderChange
Concord wealth partners-2.00
Farther finance advisors-7.00
Nelson, van denburg & campbell wealth management group-10.00
Gamma investing-28.00
Creekmur asset management-30.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20241150.88%45,002,708-5.48%861.03%40-24.53%3719.35%
Jun 30, 2024114-3.39%47,611,9171.78%911.10%5317.78%31-29.55%
Mar 31, 2024118-0.84%46,778,114-2.93%911.03%45-8.16%4422.22%
Dec 31, 2023119-15.60%48,190,228-11.92%940.82%49-35.53%3633.33%
Sep 30, 2023141-6.00%54,710,5649.81%1070.82%76-11.63%27-10.00%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv1.54M2.99%-
iShares Russell 2000 ETF1.29M2.51%-2.91K
Vanguard Institutional Extnd Mkt Idx Tr780.36K1.52%-
Vanguard Strategic Equity Inv702.79K1.36%-
Xtrackers S&P 500 2xLev Dly Swap ETF 1C655.12K1.27%-
Xtrackers MSCI World Swap ETF 1C651.31K1.26%-
Fidelity Small Cap Index499.37K0.97%-14.44K
iShares Russell 2000 Value ETF483.44K0.94%-
JPM Thematics Genetic Thrps C2 Acc USD474.03K0.92%-19.52K
State St Russell Sm/Mid Cp® Indx NL Cl C355.64K0.69%-10.00K

Recent Insider Transactions


DateNameRoleActivityValue
Nov 18, 2024Maus Marcela V.-Sell$13.18K
Oct 03, 2024Snow Jessica See RemarksSell$3.16K
Oct 03, 2024Eatwell Victoria Chief Financial OfficerSell$5.72K
Aug 14, 2024Snow Jessica See RemarksSell$33.76K
Aug 05, 2024Eatwell Victoria Chief Financial OfficerSell$51.81

Insider Transactions Trends


DateBuySell
2024 Q4-3
2024 Q3-4
2024 Q2-3
2024 Q147
2023 Q3106

TSVT Ownership FAQ


Who Owns 2seventy bio?

2seventy bio shareholders are primarily institutional investors at 86.11%, followed by 4.06% insiders and 9.83% retail investors. The average institutional ownership in 2seventy bio's industry, Biotech Stocks , is 44.70%, which 2seventy bio exceeds.

Who owns the most shares of 2seventy bio?

2seventy bio’s largest shareholders are Kynam capital management, lp (5.95M shares, 11.43%), Goldman sachs group (4.14M shares, 7.95%), and Blackrock (3.66M shares, 7.03%). Together, they hold 26.41% of 2seventy bio’s total shares outstanding.

Does Blackrock own 2seventy bio?

Yes, BlackRock owns 7.03% of 2seventy bio, totaling 3.66M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 14.09M$. In the last quarter, BlackRock decreased its holdings by -244K shares, a -6.26% change.

Who is 2seventy bio’s biggest shareholder by percentage of total assets invested?

Newtyn management is 2seventy bio’s biggest shareholder by percentage of total assets invested, with 1.80% of its assets in 2.48M 2seventy bio shares, valued at 9.57M$.

Who is the top mutual fund holder of 2seventy bio shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of 2seventy bio shares, with 2.99% of its total shares outstanding invested in 1.54M 2seventy bio shares.

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