Skip to main content
Livermore
Livermore
ZHEN

Seres Therapeutics, Inc.

MCRB
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001609809

In the last 90 days, Seres Therapeutics, Inc. insiders filed 0 open-market purchases and 4 sales; 35 institutions reported holding it in 13F filings for Q2 2026, worth $17.9M in total; no superinvestor holds it.

Q4 2021 vs. Q3 2021

How the institutions holding Seres Therapeutics, Inc. changed between Q3 2021 and Q4 2021.

All holders in Q4 2021All holders in Q3 2021

13F holders of MCRB: Q3 2021 compared with Q4 2021
MeasureQ3 2021Of which not filed for Q4 2021Q4 2021Change
Holders1332148+17
Shares79.6M86.0K77.2M−2.35M (−3.0%)
Value$555.1M$599.0K$642.8M+$88.3M (+15.9%)

2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (37)

Institutions that held Seres Therapeutics, Inc. at the end of Q4 2021 but not at the end of Q3 2021.

Institutions new to MCRB in Q4 2021
InstitutionSharesValue% of portfolio
Jacobs Levy Equity Management, Inc1,290,297$10.7M0.07%
Renaissance Technologies LLC746,500$6.22M0.01%
Soviero Asset Management, LP550,000$4.58M1.08%
HRT Financial LP405,995$3.38M0.02%
Kynam Capital Management, LP304,901$2.54M1.36%
Putnam Investments LLC209,297$1.74M0.00%
Qube Research & Technologies Ltd144,717$1.21M0.01%
Toronto Dominion Bank139,042$1.16M0.00%
Adage Capital Partners GP, L.L.C.125,000$1.04M0.00%
Graham Capital Management, L.P.109,414$911.0K0.05%
STRS Ohio98,700$822.0K0.00%
ExodusPoint Capital Management, LP87,825$732.0K0.01%
Panagora Asset Management Inc81,199$676.0K0.00%
Atom Investors LP81,093$676.0K0.19%
Susquehanna Fundamental Investments, LLC79,046$658.0K0.02%
American Century Companies Inc75,220$627.0K0.00%
Gyon Technologies Capital Management, LP54,103$451.0K0.08%
Corton Capital Inc.34,901$291.0K0.13%
Virtu Financial LLC34,422$287.0K0.03%
Ensign Peak Advisors, Inc30,780$256.0K0.00%
Manteio Capital LLC29,985$250.0K0.32%
Quantbot Technologies LP28,192$234.0K0.02%
Jump Financial, LLC26,488$221.0K0.01%
Dynamic Technology Lab Private Ltd21,602$180.0K0.02%
Squarepoint Ops LLC19,363$161.0K0.00%
Fox Run Management, L.L.C.13,578$113.0K0.07%
Delphia (USA) Inc.13,531$113.0K0.12%
Clearwater Capital Advisors, LLC11,164$93.0K0.01%
Alpine Global Management, LLC10,575$88.0K0.01%
Gotham Asset Management, LLC10,141$84.0K0.00%
Lazard Asset Management LLC8,276$68.0K0.00%
Point72 Hong Kong Ltd7,510$63.0K0.01%
Retirement Planning Co of New England, Inc.950$7.00K0.00%
TCI Wealth Advisors, Inc.532$4.00K0.00%
Signaturefd, LLC73$1.00K0.00%
Spire Wealth Management150$1.00K0.00%
Dark Forest Capital Management LP24$00.00%

Sold out (20)

Institutions that held Seres Therapeutics, Inc. at the end of Q3 2021 and filed for Q4 2021 without it.

Institutions that sold out of MCRB in Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
AXA S.A.281,300$1.96M
Walleye Capital LLC217,662$1.51M
Gsa Capital Partners LLP200,028$1.39M
AlphaCentric Advisors LLC165,500$1.15M
LMR Partners LLP145,100$1.01M
First Trust Advisors LP68,940$480.0K
Occudo Quantitative Strategies LP63,919$445.0K
TD Asset Management Inc41,725$290.0K
HAP Trading, LLC40,044$279.0K
Handelsbanken Fonder AB36,500$254.0K
Bank Julius Baer & Co. Ltd, Zurich36,249$252.0K
Walleye Trading LLC35,591$248.0K
Cowen and Company, LLC12,490$87.0K
KBC Group NV5,240$36.0K
Gilder Gagnon Howe & Co LLC3,380$24.0K
Caption Management, LLC3,250$23.0K
Penserra Capital Management LLC2,100$14.0K
Meeder Asset Management Inc1,403$9.00K
Evolution Wealth Advisors, LLC748$5.00K
Concord Wealth Partners53$0

Not filed for Q4 2021 yet (2)

Institutions that held Seres Therapeutics, Inc. at the end of Q3 2021 and haven't filed a 13F for Q4 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MCRB in Q3 2021 that haven't filed for Q4 2021
InstitutionShares, Q3 2021Value, Q3 2021
Marshall Wace North America L.P.85,755$598.0K
Berman Capital Advisors, LLC244$1.00K