NASDAQ: MCRB
Seres Therapeutics Inc Stock Ownership - Who owns Seres Therapeutics?

Insider buying vs selling

Have Seres Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Matthew R. HennChief Scientific Officer and EVP2025-02-183,953$0.81
$3.20kSell
Moltke Lisa VonExecutive Vice President and Chief Medical Officer2025-02-184,416$0.81
$3.58kSell
Thomas DesrosierChief Legal Officer and EVP2025-02-184,300$0.81
$3.48kSell
Eric D. ShaffCEO and President2025-02-1812,726$0.81
$10.31kSell
Teresa L. YoungEVP Chief Commercial Strategy Officer2025-02-183,338$0.81
$2.70kSell
Teresa L. YoungEVP Chief Commercial Strategy Officer2024-11-18735$0.54
$397.64Sell
Eric D. ShaffCEO and President2024-11-182,505$0.54
$1.36kSell
Thomas DesrosierChief Legal Officer and EVP2024-11-18878$0.54
$475.00Sell
Matthew R. HennChief Scientific Officer and EVP2024-11-18927$0.54
$501.51Sell
Moltke Lisa VonExecutive Vice President and Chief Medical Officer2024-11-18977$0.54
$528.56Sell

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Net Insider Buy/Sell (L12M) Ownership

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MCRB Shareholders

What type of owners hold Seres Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Nutritional Health Ltp Fund General Partner LLC13.69%23,869,081$8.83MInsider
Flagship Pioneering Inc13.26%23,117,045$8.55MInstitution
Sa Nestle12.55%21,879,753$8.10MInsider
Fmr LLC12.51%21,811,697$8.07MInstitution
Nestle Health Science Us Holdings Inc3.95%6,888,888$2.55MInsider
Vanguard Group Inc3.37%5,873,880$2.17MInstitution
Flagship Pioneering Fund VII General Partner LLC3.34%5,825,495$2.16MInsider
Flagship Pioneering Inc2.55%4,444,444$1.64MInsider
Noubar Afeyan1.58%2,750,135$1.02MInsider
Morgan Stanley1.15%2,013,251$744.90kInstitution

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MCRB vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MCRB36.18%38.77%Net SellingNet Selling
INO30.11%69.89%Net SellingNet Selling
PYXS51.20%37.91%Net Buying
BMEA57.06%42.94%Net Buying
ABOS70.15%17.11%Net SellingNet Selling

Seres Therapeutics Stock Ownership FAQ

Who owns Seres Therapeutics?

Seres Therapeutics (NASDAQ: MCRB) is owned by 36.18% institutional shareholders, 38.77% Seres Therapeutics insiders, and 25.05% retail investors. Nutritional Health Ltp Fund General Partner LLC is the largest individual Seres Therapeutics shareholder, owning 23.87M shares representing 13.69% of the company. Nutritional Health Ltp Fund General Partner LLC's Seres Therapeutics shares are currently valued at $8.93M.

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