Seres Therapeutics Inc (MCRB) Ownership

0.99 ↓0.10 (-8.77%)
As of December 11, 2023, 3:59pm EST.

Institutional Ownership

Flagship Ventures Management, Inc. is the biggest individual institutional holder of Seres Therapeutics Inc (MCRB), owning a total of 23.1 million shares. Combined, the top 36 institutional holders of MCRB own 85.17% of the company with a total of 109.8 million shares.

In the latest ownership report on September 30th 2023, the top 36 institutional holders decreased their combined ownership of MCRB by 2.7 million shares. 11 institutions bought 4,857,957 total additional shares and increased their ownership by an average of 33.95%. However 6 institutions sold 7,596,077 total shares and decreased their ownership by an average of 27.48%.

Overall this is a negative sign as the number of shares owned by the top 20 institutional holders of Seres Therapeutics decreased by a net total of -2,738,120 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Flagship Ventures Management, Inc.17.885%0.000%23,117,04502023-09-30
FMR Inc14.878%0.237%19,230,69245,4842023-09-30
State Street Corporation7.378%11.336%9,535,890970,9552023-09-30
Federated Hermes Inc6.949%-21.177%8,981,717-2,413,0842023-09-30
BlackRock Inc6.129%5.891%7,921,928440,7012023-09-30
Vanguard Group Inc4.237%2.232%5,476,744119,5612023-09-30
HHG PLC2.177%-53.671%2,813,543-3,259,3992023-09-30
Point72 Asset Management, L.P.2.127%169.414%2,749,1001,728,7002023-09-30
venBio Select Advisor LLC1.934%0.000%2,500,00002023-09-30
Eversept Partners, LLC1.820%-23.538%2,352,556-724,2002023-09-30
Hudson Bay Capital Management LP1.547%127.250%1,999,8001,119,8002023-09-30
Geode Capital Management, LLC1.538%1.336%1,987,55926,2012023-09-30
Soleus Capital Management, L.P.1.409%-10.997%1,820,983-225,0002023-09-30
Bank of America Corp0.971%5.067%1,254,39560,4992023-09-30
Handelsbanken Fonder AB0.774%0.000%1,000,00002023-09-30
Rafferty Asset Management, LLC0.724%21.076%936,382162,9952023-09-30
Northern Trust Corp0.714%-0.270%922,661-2,5022023-09-30
Millennium Management LLC0.610%-55.224%788,022-971,8922023-09-30
Charles Schwab Investment Management Inc0.585%5.922%756,56742,2982023-09-30
ExodusPoint Capital Management, LP0.569%23.662%735,658140,7632023-09-30
Lion Point Capital, LP0.535%0.000%691,80302023-09-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Flagship Ventures Management, Inc.17.885%0.000%23,117,04502023-09-30
FMR Inc14.878%0.237%19,230,69245,4842023-09-30
State Street Corporation7.378%11.336%9,535,890970,9552023-09-30
Federated Hermes Inc6.949%-21.177%8,981,717-2,413,0842023-09-30
BlackRock Inc6.129%5.891%7,921,928440,7012023-09-30
Vanguard Group Inc4.237%2.232%5,476,744119,5612023-09-30
HHG PLC2.177%-53.671%2,813,543-3,259,3992023-09-30
Point72 Asset Management, L.P.2.127%169.414%2,749,1001,728,7002023-09-30
CVI Holdings LLC2.185%0.000%2,722,8262,722,8262022-06-30
venBio Select Advisor LLC1.934%0.000%2,500,00002023-09-30
Eversept Partners, LLC1.820%-23.538%2,352,556-724,2002023-09-30
Hudson Bay Capital Management LP1.547%127.250%1,999,8001,119,8002023-09-30
Geode Capital Management, LLC1.538%1.336%1,987,55926,2012023-09-30
Soleus Capital Management, L.P.1.409%-10.997%1,820,983-225,0002023-09-30
Jennison Associates LLC1.086%109.461%1,392,356727,6222023-06-30
Bank of America Corp0.971%5.067%1,254,39560,4992023-09-30
MAVEN SECURITIES Ltd0.927%0.000%1,154,5071,154,5072022-06-30
Handelsbanken Fonder AB0.774%0.000%1,000,00002023-09-30
Great Point Partners LLC0.726%0.000%938,067938,0672023-06-30
Rafferty Asset Management, LLC0.724%21.076%936,382162,9952023-09-30
Northern Trust Corp0.714%-0.270%922,661-2,5022023-09-30
Millennium Management LLC0.610%-55.224%788,022-971,8922023-09-30
Kynam Capital Management, LP0.601%-0.998%768,913-7,7492023-03-31
Charles Schwab Investment Management Inc0.585%5.922%756,56742,2982023-09-30
ExodusPoint Capital Management, LP0.569%23.662%735,658140,7632023-09-30
Nikko Asset Management Americas Inc0.559%-4.190%696,785-30,4732022-06-30
Lion Point Capital, LP0.535%0.000%691,80302023-09-30
JPMorgan Chase & Co0.487%1.873%624,02111,4722023-03-31
T. Rowe Price Associates, Inc.0.456%0.262%584,0721,5282023-03-31
Amvescap Plc.0.455%1,752.470%569,597538,8492022-09-30
Simplify Asset Management Inc.0.430%0.000%550,62602023-06-30
Citadel Advisors Llc0.414%20,048.100%529,693527,0642023-03-31
Jacobs Levy Equity Management, Inc.0.381%-49.462%475,121-465,0102022-06-30
Nuveen Asset Management, LLC0.371%126.841%464,711259,8492022-09-30
Renaissance Technologies Corp0.312%-27.797%398,200-153,3002023-03-31
SILVERARC CAPITAL MANAGEMENT, LLC0.297%2.164%374,4227,9292022-12-31

Mutual Fund Ownership

Federated Hermes Kaufmann Growth is the biggest individual fund holder of Seres Therapeutics Inc (MCRB), owning a total of 8.8 million shares. Combined, the top 30 mutual fund holders of MCRB own 67.83% of the company with a total of 87.4 million shares.

In the latest ownership report on November 30th 2023, the top 30 fund holders increased their combined ownership of MCRB by 51 thousand shares. 1 funds bought 20,335 total additional shares and increased their ownership by an average of 2.28%. However 1 funds sold 71,624 total shares and decreased their ownership by an average of 0.86%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Seres Therapeutics decreased by a net total of -51,289 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
SPDR® S&P Biotech ETF6.424%-0.855%8,303,754-71,6242023-11-30
Direxion Daily S&P Biotech Bull 3X ETF0.706%2.278%913,03520,3352023-11-30

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Federated Hermes Kaufmann Growth6.774%-20.901%8,756,283-2,313,7172023-09-30
Federated Hermes Kaufmann R6.774%-20.901%8,756,283-2,313,7172023-09-30
SPDR® S&P Biotech ETF6.424%-0.855%8,303,754-71,6242023-11-30
Fidelity Growth Compy Commingled Pl 36.068%0.000%7,779,90702023-07-31
Fidelity Growth Compy Commingled Pl O5.806%0.004%7,504,2692662023-10-31
Fidelity® Growth Company4.537%0.000%5,864,90502023-10-31
Federated Hermes Kaufmann Small Cap A3.481%-22.711%4,451,836-1,308,1642023-03-31
Federated Hermes Kaufmann Small Cap Grow3.481%-22.711%4,451,836-1,308,1642023-03-31
Vanguard Total Stock Mkt Idx Inv2.295%0.000%2,966,50202023-10-31
Vanguard Instl Ttl Stck Mkt Idx Tr2.194%0.000%2,835,30202023-03-31
Janus Global Life Science A USD2.007%15.301%2,530,470335,7972022-12-31
iShares Russell 2000 ETF1.926%0.419%2,489,50410,3752023-11-29
Fidelity® Growth Company K61.754%0.000%2,266,57102023-10-31
Janus Henderson Global Life Sciences D1.310%-44.565%1,679,810-1,350,4242023-06-30
Janus Henderson Global Life Sciences1.300%-44.565%1,679,810-1,350,4242023-06-30
Fidelity® Series Growth Company1.194%0.000%1,543,00002023-10-31
Vanguard Institutional Extnd Mkt Idx Tr1.053%0.000%1,361,24902023-10-31
Vanguard Extended Market Index Investor1.034%-0.031%1,325,138-4162023-08-31
Janus Henderson Glb Life Scn I2 USD0.914%-1.063%1,181,977-12,6952023-09-30
Janus Selection Global Life Science AUSD0.914%-10.780%1,181,977-142,8082023-09-30
Handelsbanken Hälsovård Tema (A1 SEK)0.774%0.000%1,000,00002023-10-31
Janus Henderson Venture D0.748%-31.244%967,347-439,5832023-09-30
Janus Henderson US Small Cap Growth0.748%-31.244%967,347-439,5832023-09-30
Direxion Daily S&P Biotech Bull 3X ETF0.706%2.278%913,03520,3352023-11-30
Fidelity® Small Cap Index0.703%2.012%908,13617,9132023-09-30
Fidelity® Select Biotechnology0.661%0.000%854,34702023-10-31
Jennison Health Sciences Equity0.639%122.327%818,638450,4242023-06-30
Jupiter Merian Glb Eq AbsRet I USD Acc0.625%104.198%807,568412,0862023-06-30
iShares Biotechnology ETF0.507%-0.553%655,626-3,6482023-11-29
Fidelity® Extended Market Index0.481%24.601%621,456122,6972023-10-31

Discussions

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ufcandstocks4110/29/23 01:22pm

$MCRB we all speculate but nobody knows what going to happen.

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