Repligen Corp

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

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

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Wolverine Asset Management LLC

INCREASED

Shares54,124,000 from 51,224,000

Change+2,900,000 (+6%)

Value$62.9M (+$10.5M)

Filed 2026-11-02

Calamos Advisors LLC

DECREASED

Shares14,213,000 from 14,270,000

Change-57,000 (0%)

Value$16.5M (+$1.9M)

Filed 2026-11-02

Absolute Investment Advisers, LLC

INCREASED

Shares6,500,000 from 6,000,000

Change+500,000 (+8%)

Value$7.6M (+$1.4M)

Filed 2026-10-21

AGF Management LTD

INCREASED

Shares2,525,000 from 1,225,000

Change+1,300,000 (+106%)

Value$2.9M (+$1.7M)

Filed 2026-11-03

Citigroup Inc

NEW

Shares498,000

Change+498,000

Value$579.6K

Filed 2026-11-04

Bank of New York Mellon Corp

UNCHANGED

Shares250,000 from 250,000

Change0 (0%)

Value$290.9K (+$34.6K)

Filed 2026-11-05

Calamos Wealth Management LLC

DECREASED

Shares205,000 from 308,000

Change-103,000 (-33%)

Value$238.6K (-$77.7K)

Filed 2026-11-02

Central Pacific Bank - Trust Division

DECREASED

Shares104,000 from 267,000

Change-163,000 (-61%)

Value$121.0K (-$152.1K)

Filed 2026-10-06

Commonwealth Equity Services, LLC

UNCHANGED

Shares20,000 from 20,000

Change0 (0%)

Value$23.3K (+$2.8K)

Filed 2026-11-02

Choreo, LLC

UNCHANGED

Shares18,000 from 18,000

Change0 (0%)

Value$21.0K (+$2.6K)

Filed 2026-10-28

Oppenheimer Asset Management Inc.

NEW

Shares14,000

Change+14,000

Value$16.3K

Filed 2026-10-27

ZWJ Investment Counsel Inc

NEW

Shares14,000

Change+14,000

Value$16.2K

Filed 2026-10-15

Foresight Capital Management Advisors, Inc.

NEW

Shares2,000

Change+2,000

Value$2.3K

Filed 2026-10-27

Wealth Enhancement Advisory Services, LLC

CLOSED

Shares0 from 12,000

Change-12,000 (-100%)

Value$0 (-$12.4K)

Filed 2026-10-13

DeepCurrents Investment Group LLC

N/A

Shares— from 94,439,000

Change-94,439,000 (-100%)

Value—

Aequim Alternative Investments LP

N/A

Shares— from 75,000,000

Change-75,000,000 (-100%)

Value—

Franklin Resources Inc

N/A

Shares— from 53,186,000

Change-53,186,000 (-100%)

Value—

Tenor Capital Management Co., L.P.

N/A

Shares— from 34,000,000

Change-34,000,000 (-100%)

Value—

Zazove Associates LLC

N/A

Shares— from 26,305,000

Change-26,305,000 (-100%)

Value—

Wellesley Asset Management

N/A

Shares— from 25,587,000

Change-25,587,000 (-100%)

Value—

Advent Capital Management

N/A

Shares— from 23,815,000

Change-23,815,000 (-100%)

Value—

Capstone Investment Advisors, LLC

N/A

Shares— from 22,500,000

Change-22,500,000 (-100%)

Value—

Braidwell LP

N/A

Shares— from 16,000,000

Change-16,000,000 (-100%)

Value—

State Street Corp

N/A

Shares— from 14,950,000

Change-14,950,000 (-100%)

Value—

Shenkman Capital Management Inc

N/A

Shares— from 12,478,000

Change-12,478,000 (-100%)

Value—

BlackRock, Inc.

N/A

Shares— from 12,246,000

Change-12,246,000 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 12,117,000

Change-12,117,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 12,000,000

Change-12,000,000 (-100%)

Value—

Readystate Asset Management LP

N/A

Shares— from 10,000,000

Change-10,000,000 (-100%)

Value—

Lombard Odier Asset Management (Europe) Ltd

N/A

Shares— from 8,437,000

Change-8,437,000 (-100%)

Value—

FMR LLC

N/A

Shares— from 8,106,000

Change-8,106,000 (-100%)

Value—

DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main

N/A

Shares— from 7,800,000

Change-7,800,000 (-100%)

Value—

Palisade Capital Management, LP

N/A

Shares— from 5,700,000

Change-5,700,000 (-100%)

Value—

Jefferies Financial Group Inc.

N/A

Shares— from 5,665,000

Change-5,665,000 (-100%)

Value—

State of Wisconsin Investment Board

N/A

Shares— from 4,000,000

Change-4,000,000 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 2,703,000

Change-2,703,000 (-100%)

Value—

SSI Investment Management LLC

N/A

Shares— from 2,555,000

Change-2,555,000 (-100%)

Value—

Fort Baker Capital Management LP

N/A

Shares— from 2,500,000

Change-2,500,000 (-100%)

Value—

BNP Paribas Asset Management Holding S.A.

N/A

Shares— from 2,500,000

Change-2,500,000 (-100%)

Value—

Groupama Asset Managment

N/A

Shares— from 2,300,000

Change-2,300,000 (-100%)

Value—

Lord, Abbett & Co. LLC

N/A

Shares— from 2,210,000

Change-2,210,000 (-100%)

Value—

Man Group plc

N/A

Shares— from 1,840,000

Change-1,840,000 (-100%)

Value—

Wellington Management Group LLP

N/A

Shares— from 1,099,000

Change-1,099,000 (-100%)

Value—

Millennium Management LLC

N/A

Shares— from 906,000

Change-906,000 (-100%)

Value—

Lazard Asset Management LLC

N/A

Shares— from 681,000

Change-681,000 (-100%)

Value—

Deutsche Bank Ag\

N/A

Shares— from 643,000

Change-643,000 (-100%)

Value—

Zurcher Kantonalbank (Zurich Cantonalbank)

N/A

Shares— from 600,000

Change-600,000 (-100%)

Value—

Universal- Beteiligungs- und Servicegesellschaft mbH

N/A

Shares— from 600,000

Change-600,000 (-100%)

Value—

Dnca Finance

N/A

Shares— from 350,000

Change-350,000 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 272,000

Change-272,000 (-100%)

Value—

Royal Bank of Canada

N/A

Shares— from 174,000

Change-174,000 (-100%)

Value—

Cetera Investment Advisers

N/A

Shares— from 17,000

Change-17,000 (-100%)

Value—

Raymond James Financial Inc

N/A

Shares— from 16,000

Change-16,000 (-100%)

Value—

Insigneo Advisory Services, LLC

N/A

Shares— from 14,000

Change-14,000 (-100%)

Value—

Boussard & Gavaudan Gestion SAS

N/A

Shares— from 11,145

Change-11,145 (-100%)

Value—

Fifth Third Bancorp

N/A

Shares— from 7,000

Change-7,000 (-100%)

Value—

Oddo BHF Asset Management SAS

N/A

Shares— from 265

Change-265 (-100%)

Value—

	Status
Wolverine Asset Management LLC	INCREASED	54,124,000	51,224,000	+2,900,000	+6%	$52.5M	$62.9M	+$10.5M	2026-11-02
Calamos Advisors LLC	DECREASED	14,213,000	14,270,000	-57,000	0%	$14.7M	$16.5M	+$1.9M	2026-11-02
Absolute Investment Advisers, LLC	INCREASED	6,500,000	6,000,000	+500,000	+8%	$6.1M	$7.6M	+$1.4M	2026-10-21
AGF Management LTD	INCREASED	2,525,000	1,225,000	+1,300,000	+106%	$1.3M	$2.9M	+$1.7M	2026-11-03
Citigroup Inc	NEW	498,000	—	+498,000	—	—	$579.6K	—	2026-11-04
Bank of New York Mellon Corp	UNCHANGED	250,000	250,000	0	0%	$256.3K	$290.9K	+$34.6K	2026-11-05
Calamos Wealth Management LLC	DECREASED	205,000	308,000	-103,000	-33%	$316.3K	$238.6K	-$77.7K	2026-11-02
Central Pacific Bank - Trust Division	DECREASED	104,000	267,000	-163,000	-61%	$273.1K	$121.0K	-$152.1K	2026-10-06
Commonwealth Equity Services, LLC	UNCHANGED	20,000	20,000	0	0%	$20.5K	$23.3K	+$2.8K	2026-11-02
Choreo, LLC	UNCHANGED	18,000	18,000	0	0%	$18.4K	$21.0K	+$2.6K	2026-10-28
Oppenheimer Asset Management Inc.	NEW	14,000	—	+14,000	—	—	$16.3K	—	2026-10-27
ZWJ Investment Counsel Inc	NEW	14,000	—	+14,000	—	—	$16.2K	—	2026-10-15
Foresight Capital Management Advisors, Inc.	NEW	2,000	—	+2,000	—	—	$2.3K	—	2026-10-27
Wealth Enhancement Advisory Services, LLC	CLOSED	0	12,000	-12,000	-100%	$12.4K	$0	-$12.4K	2026-10-13
DeepCurrents Investment Group LLC	N/A	—	94,439,000	-94,439,000	-100%	$96.8M	—	—	—
Aequim Alternative Investments LP	N/A	—	75,000,000	-75,000,000	-100%	$77.1M	—	—	—
Franklin Resources Inc	N/A	—	53,186,000	-53,186,000	-100%	$54.7M	—	—	—
Tenor Capital Management Co., L.P.	N/A	—	34,000,000	-34,000,000	-100%	$34.9M	—	—	—
Zazove Associates LLC	N/A	—	26,305,000	-26,305,000	-100%	$27.0M	—	—	—
Wellesley Asset Management	N/A	—	25,587,000	-25,587,000	-100%	$24.5M	—	—	—
Advent Capital Management	N/A	—	23,815,000	-23,815,000	-100%	$24.5M	—	—	—
Capstone Investment Advisors, LLC	N/A	—	22,500,000	-22,500,000	-100%	$23.1M	—	—	—
Braidwell LP	N/A	—	16,000,000	-16,000,000	-100%	$16.4M	—	—	—
State Street Corp	N/A	—	14,950,000	-14,950,000	-100%	$15.3M	—	—	—
Shenkman Capital Management Inc	N/A	—	12,478,000	-12,478,000	-100%	$13.0M	—	—	—
BlackRock, Inc.	N/A	—	12,246,000	-12,246,000	-100%	$12.5M	—	—	—
JPMorgan Chase & Co	N/A	—	12,117,000	-12,117,000	-100%	$12.5M	—	—	—
BNP Paribas Financial Markets	N/A	—	12,000,000	-12,000,000	-100%	$12.3M	—	—	—
Readystate Asset Management LP	N/A	—	10,000,000	-10,000,000	-100%	$10.3M	—	—	—
Lombard Odier Asset Management (Europe) Ltd	N/A	—	8,437,000	-8,437,000	-100%	$8.7M	—	—	—
FMR LLC	N/A	—	8,106,000	-8,106,000	-100%	$8.3M	—	—	—
DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	N/A	—	7,800,000	-7,800,000	-100%	$8.0M	—	—	—
Palisade Capital Management, LP	N/A	—	5,700,000	-5,700,000	-100%	$5.8M	—	—	—
Jefferies Financial Group Inc.	N/A	—	5,665,000	-5,665,000	-100%	$5.8M	—	—	—
State of Wisconsin Investment Board	N/A	—	4,000,000	-4,000,000	-100%	$4.1M	—	—	—
Goldman Sachs Group Inc	N/A	—	2,703,000	-2,703,000	-100%	$2.8M	—	—	—
SSI Investment Management LLC	N/A	—	2,555,000	-2,555,000	-100%	$2.6M	—	—	—
Fort Baker Capital Management LP	N/A	—	2,500,000	-2,500,000	-100%	$2.6M	—	—	—
BNP Paribas Asset Management Holding S.A.	N/A	—	2,500,000	-2,500,000	-100%	$2.6M	—	—	—
Groupama Asset Managment	N/A	—	2,300,000	-2,300,000	-100%	$2.4M	—	—	—
Lord, Abbett & Co. LLC	N/A	—	2,210,000	-2,210,000	-100%	$2.3K	—	—	—
Man Group plc	N/A	—	1,840,000	-1,840,000	-100%	$1.9M	—	—	—
Wellington Management Group LLP	N/A	—	1,099,000	-1,099,000	-100%	$1.1M	—	—	—
Millennium Management LLC	N/A	—	906,000	-906,000	-100%	$928.6K	—	—	—
Lazard Asset Management LLC	N/A	—	681,000	-681,000	-100%	$7.0K	—	—	—
Deutsche Bank Ag\	N/A	—	643,000	-643,000	-100%	$657.7K	—	—	—
Zurcher Kantonalbank (Zurich Cantonalbank)	N/A	—	600,000	-600,000	-100%	$0	—	—	—
Universal- Beteiligungs- und Servicegesellschaft mbH	N/A	—	600,000	-600,000	-100%	$616.4K	—	—	—
Dnca Finance	N/A	—	350,000	-350,000	-100%	$359.0K	—	—	—
Morgan Stanley	N/A	—	272,000	-272,000	-100%	$278.2K	—	—	—
Royal Bank of Canada	N/A	—	174,000	-174,000	-100%	$178.0K	—	—	—
Cetera Investment Advisers	N/A	—	17,000	-17,000	-100%	$17.4K	—	—	—
Raymond James Financial Inc	N/A	—	16,000	-16,000	-100%	$16.4K	—	—	—
Insigneo Advisory Services, LLC	N/A	—	14,000	-14,000	-100%	$14.3K	—	—	—
Boussard & Gavaudan Gestion SAS	N/A	—	11,145	-11,145	-100%	$11.4M	—	—	—
Fifth Third Bancorp	N/A	—	7,000	-7,000	-100%	$7.2K	—	—	—
Oddo BHF Asset Management SAS	N/A	—	265	-265	-100%	$271.8K	—	—	—

Showing 57 of 57 institutions