Seres Therapeutics Inc (MCRB1EUR)

Q4 2024 vs Q1 2025

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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FMR LLC

INCREASED

Shares21,889,432 from 21,811,697

Change+77,735 (+0%)

Value$15.3M (-$2.8M)

Filed 2026-11-05

Vanguard Group Inc

INCREASED

Shares6,091,999 from 5,873,880

Change+218,119 (+4%)

Value$4.3M (-$616.8K)

Filed 2025-05-09

BlackRock, Inc.

UNCHANGED

Shares1,762,157 from 1,762,157

Change0 (0%)

Value$1.2M (-$230.7K)

Filed 2025-05-02

Geode Capital Management, LLC

INCREASED

Shares1,618,772 from 1,510,432

Change+108,340 (+7%)

Value$1.1M (-$121.9K)

Filed 2025-05-13

UBS Group AG

INCREASED

Shares1,456,161 from 342,317

Change+1,113,844 (+325%)

Value$1.0M (+$734.8K)

Filed 2025-05-13

Vontobel Holding Ltd.

INCREASED

Shares1,085,966 from 938,295

Change+147,671 (+16%)

Value$760.3K (-$19.4K)

Filed 2025-04-28

Charles Schwab Investment Management Inc

DECREASED

Shares834,107 from 865,825

Change-31,718 (-4%)

Value$584.0K (-$135.5K)

Filed 2025-09-15

Susquehanna International Group, LLP

INCREASED

Shares717,146 from 327,808

Change+389,338 (+119%)

Value$502.1K (+$229.7K)

Filed 2025-05-14

State Street Corp

UNCHANGED

Shares500,748 from 500,748

Change0 (0%)

Value$350.6K (-$65.5K)

Filed 2025-05-15

Lion Point Capital, LP

UNCHANGED

Shares340,761 from 340,761

Change0 (0%)

Value$238.5K (-$44.6K)

Filed 2025-05-15

Northern Trust Corp

INCREASED

Shares301,564 from 262,683

Change+38,881 (+15%)

Value$211.1K (-$7.2K)

Filed 2025-05-13

Bridgeway Capital Management, LLC

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$175.0K (-$32.7K)

Filed 2025-05-15

Tang Capital Management LLC

NEW

Shares203,904

Change+203,904

Value$142.8K

Filed 2025-05-15

Morgan Stanley

DECREASED

Shares149,604 from 2,013,251

Change-1,863,647 (-93%)

Value$104.7K (-$1.6M)

Filed 2025-05-15

Invesco Ltd.

INCREASED

Shares136,572 from 46,577

Change+89,995 (+193%)

Value$95.6K (+$56.9K)

Filed 2025-05-12

Providence Wealth Advisors, LLC

UNCHANGED

Shares105,000 from 105,000

Change0 (0%)

Value$71.4K (-$22.6K)

Filed 2025-05-07

LPL Financial LLC

INCREASED

Shares95,137 from 94,787

Change+350 (+0%)

Value$66.6K (-$12.2K)

Filed 2025-05-07

Goldman Sachs Group Inc

INCREASED

Shares74,629 from 52,950

Change+21,679 (+41%)

Value$52.2K (+$8.2K)

Filed 2025-06-27

Schonfeld Strategic Advisors LLC

DECREASED

Shares51,300 from 100,700

Change-49,400 (-49%)

Value$35.9K (-$47.8K)

Filed 2025-05-15

Vanguard Personalized Indexing Management, LLC

DECREASED

Shares50,720 from 71,136

Change-20,416 (-29%)

Value$35.5K (-$23.6K)

Filed 2025-05-14

Engineers Gate Manager LP

DECREASED

Shares47,637 from 84,986

Change-37,349 (-44%)

Value$33.4K (-$37.3K)

Filed 2025-05-15

H D Vest Advisory Services

UNCHANGED

Shares45,179 from 45,179

Change0 (0%)

Value$31.6K (-$5.9K)

Filed 2025-05-06

Kestra Advisory Services, LLC

UNCHANGED

Shares38,471 from 38,471

Change0 (0%)

Value$26.9K (-$5.0K)

Filed 2025-05-14

Cantor Fitzgerald, L. P.

DECREASED

Shares37,475 from 95,740

Change-58,265 (-61%)

Value$26.2K (-$53.3K)

Filed 2025-05-15

Ironwood Investment Management LLC

DECREASED

Shares36,494 from 39,588

Change-3,094 (-8%)

Value$25.5K (-$7.3K)

Filed 2025-05-15

Two Sigma Investments, LP

INCREASED

Shares32,328 from 24,412

Change+7,916 (+32%)

Value$22.6K (+$2.3K)

Filed 2025-05-15

Millennium Management LLC

DECREASED

Shares29,550 from 1,810,719

Change-1,781,169 (-98%)

Value$20.7K (-$1.5M)

Filed 2025-05-15

Two Sigma Securities, LLC

NEW

Shares25,588

Change+25,588

Value$17.9K

Filed 2025-05-15

Group One Trading LLC

INCREASED

Shares22,707 from 16,364

Change+6,343 (+39%)

Value$15.9K (+$2.3K)

Filed 2025-05-14

Arete Wealth Advisors, LLC

UNCHANGED

Shares20,900 from 20,900

Change0 (0%)

Value$15 (-$2)

Filed 2025-05-16

Janney Montgomery Scott LLC

DECREASED

Shares20,000 from 48,500

Change-28,500 (-59%)

Value$14 (-$26)

Filed 2025-04-17

Stifel Financial Corp

UNCHANGED

Shares20,000 from 20,000

Change0 (0%)

Value$14.0K (-$2.6K)

Filed 2025-05-14

MML Investors Services, LLC

UNCHANGED

Shares15,864 from 15,864

Change0 (0%)

Value$11 (-$2)

Filed 2025-05-14

Victory Capital Management Inc

DECREASED

Shares15,342 from 15,439

Change-97 (-1%)

Value$10.7K (-$2.1K)

Filed 2025-05-02

Miller Financial Services LLC

NEW

Shares15,000

Change+15,000

Value$10.5K

Filed 2025-05-05

Aries Wealth Management

UNCHANGED

Shares15,000 from 15,000

Change0 (0%)

Value$10.5K (-$2.0K)

Filed 2025-04-17

Peapack Gladstone Financial Corp

NEW

Shares13,000

Change+13,000

Value$9

Filed 2025-05-12

Commonwealth Equity Services, LLC

UNCHANGED

Shares11,598 from 11,598

Change0 (0%)

Value$8 (-$2)

Filed 2025-05-09

Mission Wealth Management, LP

NEW

Shares11,495

Change+11,495

Value$8.0K

Filed 2025-04-17

Integrated Wealth Concepts LLC

UNCHANGED

Shares10,000 from 10,000

Change0 (0%)

Value$7.0K (-$1.3K)

Filed 2025-05-15

Diversified Trust Co

UNCHANGED

Shares10,000 from 10,000

Change0 (0%)

Value$7.0K (-$1.3K)

Filed 2025-04-24

Wells Fargo & Company

INCREASED

Shares7,800 from 200

Change+7,600 (+3800%)

Value$5.5K (+$5.3K)

Filed 2025-05-13

BNP Paribas Financial Markets

DECREASED

Shares6,137 from 6,851

Change-714 (-10%)

Value$4.3K (-$1.4K)

Filed 2025-05-14

Bank of America Corp

INCREASED

Shares5,954 from 3,797

Change+2,157 (+57%)

Value$4.2K (+$1.0K)

Filed 2025-05-15

Royal Bank of Canada

INCREASED

Shares4,444 from 1,961

Change+2,483 (+127%)

Value$3.0K (+$1.0K)

Filed 2025-11-21

Barclays PLC

DECREASED

Shares1,593 from 1,595

Change-2 (0%)

Value$1.1K (-$210)

Filed 2026-03-17

JPMorgan Chase & Co

UNCHANGED

Shares1,304 from 1,304

Change0 (0%)

Value$913 (-$171)

Filed 2025-05-12

TFC Financial Management, Inc.

UNCHANGED

Shares1,000 from 1,000

Change0 (0%)

Value$701 (-$130)

Filed 2025-04-24

Continuum Advisory, LLC

UNCHANGED

Shares955 from 955

Change0 (0%)

Value$669 (-$125)

Filed 2025-04-23

Sandy Spring Bank

UNCHANGED

Shares345 from 345

Change0 (0%)

Value$242 (-$45)

Filed 2025-05-12

Citigroup Inc

DECREASED

Shares215 from 3,679

Change-3,464 (-94%)

Value$151 (-$2.9K)

Filed 2025-05-12

Farther Finance Advisors, LLC

UNCHANGED

Shares204 from 204

Change0 (0%)

Value$138 (-$32)

Filed 2025-04-14

Nisa Investment Advisors, LLC

DECREASED

Shares200 from 308

Change-108 (-35%)

Value$140 (-$116)

Filed 2025-04-30

Sound Income Strategies, LLC

UNCHANGED

Shares175 from 175

Change0 (0%)

Value$123 (-$22)

Filed 2025-04-17

Osaic Holdings, Inc.

DECREASED

Shares160 from 404

Change-244 (-60%)

Value$112 (-$223)

Filed 2025-05-12

Jones Financial Companies Lllp

UNCHANGED

Shares49 from 49

Change0 (0%)

Value$35 (-$6)

Filed 2025-05-28

Citadel Advisors LLC

INCREASED

Shares48 from 31

Change+17 (+55%)

Value$34 (+$8)

Filed 2025-05-15

Whittier Trust Co

UNCHANGED

Shares30 from 30

Change0 (0%)

Value$21 (-$3)

Filed 2025-05-02

HighTower Advisors, LLC

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$58.2K)

Filed 2025-05-13

Tudor Investment Corp ET AL

CLOSED

Shares0 from 61,977

Change-61,977 (-100%)

Value$0 (-$51.5K)

Filed 2025-05-15

Jane Street Group, LLC

CLOSED

Shares0 from 58,736

Change-58,736 (-100%)

Value$0 (-$48.8K)

Filed 2025-05-19

HRT Financial LP

CLOSED

Shares0 from 26,868

Change-26,868 (-100%)

Value$0 (-$22)

Filed 2025-05-15

Catalyst Funds Management Pty Ltd

CLOSED

Shares0 from 24,900

Change-24,900 (-100%)

Value$0 (-$20.7K)

Filed 2025-05-14

Simplex Trading, LLC

CLOSED

Shares0 from 24,756

Change-24,756 (-100%)

Value$0 (-$20)

Filed 2025-05-12

SBI Securities Co., Ltd.

CLOSED

Shares0 from 21,651

Change-21,651 (-100%)

Value$0 (-$18.0K)

Filed 2025-05-02

XTX Topco Ltd

CLOSED

Shares0 from 16,300

Change-16,300 (-100%)

Value$0 (-$13.5K)

Filed 2025-05-08

Captrust Financial Advisors

CLOSED

Shares0 from 13,100

Change-13,100 (-100%)

Value$0 (-$10.9K)

Filed 2025-05-15

Clear Creek Financial Management, LLC

CLOSED

Shares0 from 12,950

Change-12,950 (-100%)

Value$0 (-$10.8K)

Filed 2025-04-28

Tower Research Capital LLC (TRC)

CLOSED

Shares0 from 9,325

Change-9,325 (-100%)

Value$0 (-$7.7K)

Filed 2025-05-15

EverSource Wealth Advisors, LLC

CLOSED

Shares0 from 666

Change-666 (-100%)

Value$0 (-$553)

Filed 2025-05-13

PNC Financial Services Group, Inc.

CLOSED

Shares0 from 636

Change-636 (-100%)

Value$0 (-$529)

Filed 2025-05-09

Bell Investment Advisors, Inc

CLOSED

Shares0 from 611

Change-611 (-100%)

Value$0 (-$508)

Filed 2025-05-16

Larson Financial Group LLC

CLOSED

Shares0 from 235

Change-235 (-100%)

Value$0 (-$195)

Filed 2025-05-02

Proequities, Inc.

UNCHANGED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2025-05-14

Flagship Pioneering, LLC

N/A

Shares— from 23,117,045

Change-23,117,045 (-100%)

Value—

	Status
FMR LLC	INCREASED	21,889,432	21,811,697	+77,735	+0%	$18.1M	$15.3M	-$2.8M	2026-11-05
Vanguard Group Inc	INCREASED	6,091,999	5,873,880	+218,119	+4%	$4.9M	$4.3M	-$616.8K	2025-05-09
BlackRock, Inc.	UNCHANGED	1,762,157	1,762,157	0	0%	$1.5M	$1.2M	-$230.7K	2025-05-02
Geode Capital Management, LLC	INCREASED	1,618,772	1,510,432	+108,340	+7%	$1.3M	$1.1M	-$121.9K	2025-05-13
UBS Group AG	INCREASED	1,456,161	342,317	+1,113,844	+325%	$284.5K	$1.0M	+$734.8K	2025-05-13
Vontobel Holding Ltd.	INCREASED	1,085,966	938,295	+147,671	+16%	$779.7K	$760.3K	-$19.4K	2025-04-28
Charles Schwab Investment Management Inc	DECREASED	834,107	865,825	-31,718	-4%	$719.5K	$584.0K	-$135.5K	2025-09-15
Susquehanna International Group, LLP	INCREASED	717,146	327,808	+389,338	+119%	$272.4K	$502.1K	+$229.7K	2025-05-14
State Street Corp	UNCHANGED	500,748	500,748	0	0%	$416.1K	$350.6K	-$65.5K	2025-05-15
Lion Point Capital, LP	UNCHANGED	340,761	340,761	0	0%	$283.2K	$238.5K	-$44.6K	2025-05-15
Northern Trust Corp	INCREASED	301,564	262,683	+38,881	+15%	$218.3K	$211.1K	-$7.2K	2025-05-13
Bridgeway Capital Management, LLC	UNCHANGED	250,000	250,000	0	0%	$207.8K	$175.0K	-$32.7K	2025-05-15
Tang Capital Management LLC	NEW	203,904	—	+203,904	—	—	$142.8K	—	2025-05-15
Morgan Stanley	DECREASED	149,604	2,013,251	-1,863,647	-93%	$1.7M	$104.7K	-$1.6M	2025-05-15
Invesco Ltd.	INCREASED	136,572	46,577	+89,995	+193%	$38.7K	$95.6K	+$56.9K	2025-05-12
Providence Wealth Advisors, LLC	UNCHANGED	105,000	105,000	0	0%	$94.0K	$71.4K	-$22.6K	2025-05-07
LPL Financial LLC	INCREASED	95,137	94,787	+350	+0%	$78.8K	$66.6K	-$12.2K	2025-05-07
Goldman Sachs Group Inc	INCREASED	74,629	52,950	+21,679	+41%	$44.0K	$52.2K	+$8.2K	2025-06-27
Schonfeld Strategic Advisors LLC	DECREASED	51,300	100,700	-49,400	-49%	$83.7K	$35.9K	-$47.8K	2025-05-15
Vanguard Personalized Indexing Management, LLC	DECREASED	50,720	71,136	-20,416	-29%	$59.1K	$35.5K	-$23.6K	2025-05-14
Engineers Gate Manager LP	DECREASED	47,637	84,986	-37,349	-44%	$70.6K	$33.4K	-$37.3K	2025-05-15
H D Vest Advisory Services	UNCHANGED	45,179	45,179	0	0%	$37.5K	$31.6K	-$5.9K	2025-05-06
Kestra Advisory Services, LLC	UNCHANGED	38,471	38,471	0	0%	$32.0K	$26.9K	-$5.0K	2025-05-14
Cantor Fitzgerald, L. P.	DECREASED	37,475	95,740	-58,265	-61%	$79.6K	$26.2K	-$53.3K	2025-05-15
Ironwood Investment Management LLC	DECREASED	36,494	39,588	-3,094	-8%	$32.9K	$25.5K	-$7.3K	2025-05-15
Two Sigma Investments, LP	INCREASED	32,328	24,412	+7,916	+32%	$20.3K	$22.6K	+$2.3K	2025-05-15
Millennium Management LLC	DECREASED	29,550	1,810,719	-1,781,169	-98%	$1.5M	$20.7K	-$1.5M	2025-05-15
Two Sigma Securities, LLC	NEW	25,588	—	+25,588	—	—	$17.9K	—	2025-05-15
Group One Trading LLC	INCREASED	22,707	16,364	+6,343	+39%	$13.6K	$15.9K	+$2.3K	2025-05-14
Arete Wealth Advisors, LLC	UNCHANGED	20,900	20,900	0	0%	$17	$15	-$2	2025-05-16
Janney Montgomery Scott LLC	DECREASED	20,000	48,500	-28,500	-59%	$40	$14	-$26	2025-04-17
Stifel Financial Corp	UNCHANGED	20,000	20,000	0	0%	$16.6K	$14.0K	-$2.6K	2025-05-14
MML Investors Services, LLC	UNCHANGED	15,864	15,864	0	0%	$13	$11	-$2	2025-05-14
Victory Capital Management Inc	DECREASED	15,342	15,439	-97	-1%	$12.8K	$10.7K	-$2.1K	2025-05-02
Miller Financial Services LLC	NEW	15,000	—	+15,000	—	—	$10.5K	—	2025-05-05
Aries Wealth Management	UNCHANGED	15,000	15,000	0	0%	$12.5K	$10.5K	-$2.0K	2025-04-17
Peapack Gladstone Financial Corp	NEW	13,000	—	+13,000	—	—	$9	—	2025-05-12
Commonwealth Equity Services, LLC	UNCHANGED	11,598	11,598	0	0%	$10	$8	-$2	2025-05-09
Mission Wealth Management, LP	NEW	11,495	—	+11,495	—	—	$8.0K	—	2025-04-17
Integrated Wealth Concepts LLC	UNCHANGED	10,000	10,000	0	0%	$8.3K	$7.0K	-$1.3K	2025-05-15
Diversified Trust Co	UNCHANGED	10,000	10,000	0	0%	$8.3K	$7.0K	-$1.3K	2025-04-24
Wells Fargo & Company	INCREASED	7,800	200	+7,600	+3800%	$166	$5.5K	+$5.3K	2025-05-13
BNP Paribas Financial Markets	DECREASED	6,137	6,851	-714	-10%	$5.7K	$4.3K	-$1.4K	2025-05-14
Bank of America Corp	INCREASED	5,954	3,797	+2,157	+57%	$3.2K	$4.2K	+$1.0K	2025-05-15
Royal Bank of Canada	INCREASED	4,444	1,961	+2,483	+127%	$2.0K	$3.0K	+$1.0K	2025-11-21
Barclays PLC	DECREASED	1,593	1,595	-2	0%	$1.3K	$1.1K	-$210	2026-03-17
JPMorgan Chase & Co	UNCHANGED	1,304	1,304	0	0%	$1.1K	$913	-$171	2025-05-12
TFC Financial Management, Inc.	UNCHANGED	1,000	1,000	0	0%	$831	$701	-$130	2025-04-24
Continuum Advisory, LLC	UNCHANGED	955	955	0	0%	$794	$669	-$125	2025-04-23
Sandy Spring Bank	UNCHANGED	345	345	0	0%	$287	$242	-$45	2025-05-12
Citigroup Inc	DECREASED	215	3,679	-3,464	-94%	$3.1K	$151	-$2.9K	2025-05-12
Farther Finance Advisors, LLC	UNCHANGED	204	204	0	0%	$170	$138	-$32	2025-04-14
Nisa Investment Advisors, LLC	DECREASED	200	308	-108	-35%	$256	$140	-$116	2025-04-30
Sound Income Strategies, LLC	UNCHANGED	175	175	0	0%	$145	$123	-$22	2025-04-17
Osaic Holdings, Inc.	DECREASED	160	404	-244	-60%	$335	$112	-$223	2025-05-12
Jones Financial Companies Lllp	UNCHANGED	49	49	0	0%	$41	$35	-$6	2025-05-28
Citadel Advisors LLC	INCREASED	48	31	+17	+55%	$26	$34	+$8	2025-05-15
Whittier Trust Co	UNCHANGED	30	30	0	0%	$24	$21	-$3	2025-05-02
HighTower Advisors, LLC	CLOSED	0	70,000	-70,000	-100%	$58.2K	$0	-$58.2K	2025-05-13
Tudor Investment Corp ET AL	CLOSED	0	61,977	-61,977	-100%	$51.5K	$0	-$51.5K	2025-05-15
Jane Street Group, LLC	CLOSED	0	58,736	-58,736	-100%	$48.8K	$0	-$48.8K	2025-05-19
HRT Financial LP	CLOSED	0	26,868	-26,868	-100%	$22	$0	-$22	2025-05-15
Catalyst Funds Management Pty Ltd	CLOSED	0	24,900	-24,900	-100%	$20.7K	$0	-$20.7K	2025-05-14
Simplex Trading, LLC	CLOSED	0	24,756	-24,756	-100%	$20	$0	-$20	2025-05-12
SBI Securities Co., Ltd.	CLOSED	0	21,651	-21,651	-100%	$18.0K	$0	-$18.0K	2025-05-02
XTX Topco Ltd	CLOSED	0	16,300	-16,300	-100%	$13.5K	$0	-$13.5K	2025-05-08
Captrust Financial Advisors	CLOSED	0	13,100	-13,100	-100%	$10.9K	$0	-$10.9K	2025-05-15
Clear Creek Financial Management, LLC	CLOSED	0	12,950	-12,950	-100%	$10.8K	$0	-$10.8K	2025-04-28
Tower Research Capital LLC (TRC)	CLOSED	0	9,325	-9,325	-100%	$7.7K	$0	-$7.7K	2025-05-15
EverSource Wealth Advisors, LLC	CLOSED	0	666	-666	-100%	$553	$0	-$553	2025-05-13
PNC Financial Services Group, Inc.	CLOSED	0	636	-636	-100%	$529	$0	-$529	2025-05-09
Bell Investment Advisors, Inc	CLOSED	0	611	-611	-100%	$508	$0	-$508	2025-05-16
Larson Financial Group LLC	CLOSED	0	235	-235	-100%	$195	$0	-$195	2025-05-02
Proequities, Inc.	UNCHANGED	0	0	0	—	$0	$0	$0	2025-05-14
Flagship Pioneering, LLC	N/A	—	23,117,045	-23,117,045	-100%	$19.3M	—	—	—

Showing 75 of 75 institutions