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NASDAQ: TSVT
2seventy Bio Inc Stock Ownership - Who owns 2seventy Bio?

Insider buying vs selling

Have 2seventy Bio Inc insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Jessica SnowTitle Senior Vice President of Quality and Enabling Functions2024-05-0315$4.91
$73.65Sell
Casdin Capital LLCDirector2024-03-2640,000$5.10
$204.00kBuy
Casdin Capital LLCDirector2024-03-25330,000$5.07
$1.67MBuy
Casdin Capital LLCDirector2024-03-22147,377$5.12
$754.13kBuy
Casdin Capital LLCDirector2024-03-21300,000$4.90
$1.47MBuy
Nick LeschlyPresident and CEO2024-01-051,554$3.75
$5.83kSell
Philip D. GregoryChief Scientific Officer2024-01-05795$3.75
$2.98kSell
William D. Baird IiiChief Operating Officer2024-01-051,380$3.75
$5.18kSell
William D. Baird IiiChief Operating Officer2024-01-0333,651$3.87
$130.20kSell
Philip D. GregoryChief Scientific Officer2024-01-0325,613$3.87
$99.10kSell

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Net Insider Buy/Sell (L12M) Ownership

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TSVT Shareholders

What type of owners hold 2seventy Bio Inc stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Kynam Global Healthcare Master Fund LP19.67%10,111,394$48.53MInsider
Kynam Capital Management LP19.67%10,111,394$48.53MInsider
Kynam Capital Management LP11.58%5,953,825$28.58MInstitution
Morgan Stanley8.48%4,357,506$20.92MInstitution
Goldman Sachs Group Inc8.21%4,221,783$20.26MInstitution
Blackrock Inc7.60%3,905,405$18.75MInstitution
Vanguard Group Inc7.26%3,731,679$17.91MInstitution
Casdin Capital LLC6.22%3,199,223$15.36MInsider
Baker Bros Advisors LP4.86%2,497,526$11.99MInstitution
Madison Avenue Partners LP4.73%2,433,222$11.68MInstitution

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TSVT vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TSVT64.50%35.50%Net BuyingNet Buying
PYXS38.93%35.71%Net Selling
DSGN42.21%57.79%Net BuyingNet Buying
CDXC9.23%90.77%Net Buying
IPSC27.89%46.33%Net SellingNet Selling

2seventy Bio Stock Ownership FAQ

Who owns 2seventy Bio?

2seventy Bio (NASDAQ: TSVT) is owned by 91.00% institutional shareholders, 50.09% 2seventy Bio insiders, and 0.00% retail investors. Kynam Global Healthcare Master Fund LP is the largest individual 2seventy Bio shareholder, owning 10.11M shares representing 19.67% of the company. Kynam Global Healthcare Master Fund LP's 2seventy Bio shares are currently valued at $48.53M.

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