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Seres Therapeutics, Inc. (MCRB)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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20.90+1.16 (+5.88%)
At close: 4:00PM EDT

Major Holders

Currency in USD
Breakdown
9.06%% of Shares Held by All Insider
94.23%% of Shares Held by Institutions
103.63%% of Float Held by Institutions
223Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Flagship Pioneering Inc.14,673,973Mar 30, 202116.01%302,137,104
FMR, LLC12,280,673Mar 30, 202113.40%252,859,057
ARK Investment Management, LLC11,855,947Mar 30, 202112.93%244,113,948
Blackrock Inc.6,147,316Mar 30, 20216.71%126,573,236
Nikko Asset Management Americas, Inc.5,999,356Mar 30, 20216.54%123,526,740
Sumitomo Mitsui Trust Holdings, Inc.5,950,118Mar 30, 20216.49%122,512,929
RA Capital Management, L.P.3,694,193Mar 30, 20214.03%76,063,433
Janus Henderson Group PLC3,647,933Mar 30, 20213.98%75,110,940
Vanguard Group, Inc. (The)3,419,277Mar 30, 20213.73%70,402,913
State Street Corporation3,370,820Mar 30, 20213.68%69,405,183

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
ARK ETF Tr-ARK Innovation ETF5,981,817May 30, 20216.52%126,276,156
Fidelity Growth Company Fund4,427,730Mar 30, 20214.83%91,166,960
ARK ETF Tr-ARK Genomic Revolution ETF2,688,257May 30, 20212.93%56,749,105
SPDR (R) Ser Tr-SPDR (R) S&P (R) Biotech ETF2,406,957Apr 29, 20212.63%50,088,775
Federated Hermes Kaufmann Fund2,110,000Jan 30, 20212.30%50,112,500
Vanguard Total Stock Market Index Fund1,815,269Mar 30, 20211.98%37,376,388
iShares Russell 2000 ETF1,359,253Mar 30, 20211.48%27,987,019
Janus Henderson Global Life Sciences Fund991,300Mar 30, 20211.08%20,410,867
Fidelity Series Growth Company Fund937,026Mar 30, 20211.02%19,293,365
Lord Abbett Developing Growth Fund918,847Jan 30, 20211.00%21,822,616