Ambrx Biopharma Inc

Q3 2023 vs Q4 2023

Comparing institutional holders between quarters

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

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Connective Capital Management, LLC

NEW

Shares58,189

Change+58,189

Value$828.6K

Filed 2024-05-17

Darwin Global Management, Ltd.

CLOSED

Shares0 from 16,688,636

Change-16,688,636 (-100%)

Value$0 (-$191.9M)

Filed 2024-02-14

Cormorant Asset Management, LP

CLOSED

Shares0 from 9,923,689

Change-9,923,689 (-100%)

Value$0 (-$114.1M)

Filed 2024-02-14

D. E. Shaw & Co., Inc.

CLOSED

Shares0 from 4,004,513

Change-4,004,513 (-100%)

Value$0 (-$46.1M)

Filed 2024-11-14

Commodore Capital LP

CLOSED

Shares0 from 3,518,556

Change-3,518,556 (-100%)

Value$0 (-$40.5M)

Filed 2024-02-14

Paradigm Biocapital Advisors LP

CLOSED

Shares0 from 3,488,596

Change-3,488,596 (-100%)

Value$0 (-$40.1M)

Filed 2024-02-14

Federated Hermes, Inc.

CLOSED

Shares0 from 2,395,867

Change-2,395,867 (-100%)

Value$0 (-$27.6M)

Filed 2024-01-31

Venrock Adviser, LLC

CLOSED

Shares0 from 2,070,000

Change-2,070,000 (-100%)

Value$0 (-$23.8M)

Filed 2024-02-14

FMR LLC

CLOSED

Shares0 from 1,761,058

Change-1,761,058 (-100%)

Value$0 (-$20.3M)

Filed 2026-11-05

Price T Rowe Associates Inc

CLOSED

Shares0 from 821,564

Change-821,564 (-100%)

Value$0 (-$9.4K)

Filed 2024-02-16

Citadel Advisors LLC

CLOSED

Shares0 from 768,825

Change-768,825 (-100%)

Value$0 (-$8.8M)

Filed 2024-02-14

Ghost Tree Capital, LLC

CLOSED

Shares0 from 525,000

Change-525,000 (-100%)

Value$0 (-$6.0M)

Filed 2024-02-14

ExodusPoint Capital Management, LP

CLOSED

Shares0 from 493,393

Change-493,393 (-100%)

Value$0 (-$5.7K)

Filed 2024-02-14

Holocene Advisors, LP

CLOSED

Shares0 from 486,562

Change-486,562 (-100%)

Value$0 (-$5.6M)

Filed 2024-02-14

Millennium Management LLC

CLOSED

Shares0 from 464,633

Change-464,633 (-100%)

Value$0 (-$5.3M)

Filed 2024-02-14

Ally Bridge Group (NY) LLC

CLOSED

Shares0 from 281,089

Change-281,089 (-100%)

Value$0 (-$3.2M)

Filed 2024-02-14

Macquarie Group LTD

CLOSED

Shares0 from 250,000

Change-250,000 (-100%)

Value$0 (-$2.9M)

Filed 2024-02-14

HighVista Strategies LLC

CLOSED

Shares0 from 193,701

Change-193,701 (-100%)

Value$0 (-$2.2M)

Filed 2024-02-14

NWI Management LP

CLOSED

Shares0 from 160,935

Change-160,935 (-100%)

Value$0 (-$1.9K)

Filed 2024-02-15

Parkman Healthcare Partners LLC

CLOSED

Shares0 from 150,000

Change-150,000 (-100%)

Value$0 (-$1.7M)

Filed 2024-02-14

First Manhattan Co. Llc.

CLOSED

Shares0 from 135,003

Change-135,003 (-100%)

Value$0 (-$1.6M)

Filed 2024-02-13

Logos Global Management LP

CLOSED

Shares0 from 115,000

Change-115,000 (-100%)

Value$0 (-$1.3M)

Filed 2024-02-14

TD Asset Management Inc

CLOSED

Shares0 from 110,456

Change-110,456 (-100%)

Value$0 (-$1.3M)

Filed 2024-02-12

Monashee Investment Management LLC

CLOSED

Shares0 from 70,000

Change-70,000 (-100%)

Value$0 (-$805.0K)

Filed 2024-02-12

Simplex Trading, LLC

CLOSED

Shares0 from 68,551

Change-68,551 (-100%)

Value$0 (-$788)

Filed 2024-02-02

Manufacturers Life Insurance Company, the

CLOSED

Shares0 from 59,282

Change-59,282 (-100%)

Value$0 (-$681.7K)

Filed 2024-02-13

State Street Corp

CLOSED

Shares0 from 50,400

Change-50,400 (-100%)

Value$0 (-$579.6K)

Filed 2024-02-14

Geode Capital Management, LLC

CLOSED

Shares0 from 50,140

Change-50,140 (-100%)

Value$0 (-$576.6K)

Filed 2024-02-13

Bank of New York Mellon Corp

CLOSED

Shares0 from 47,433

Change-47,433 (-100%)

Value$0 (-$545.5K)

Filed 2024-01-29

Alliancebernstein L.P.

CLOSED

Shares0 from 47,296

Change-47,296 (-100%)

Value$0 (-$543.9K)

Filed 2024-02-14

Alps Advisors Inc

CLOSED

Shares0 from 45,531

Change-45,531 (-100%)

Value$0 (-$523.6K)

Filed 2024-02-14

Apis Capital Advisors, LLC

CLOSED

Shares0 from 34,000

Change-34,000 (-100%)

Value$0 (-$391.0K)

Filed 2024-02-14

Hhlr Advisors, Ltd.

CLOSED

Shares0 from 31,735

Change-31,735 (-100%)

Value$0 (-$365.0K)

Filed 2024-02-14

Morgan Stanley

CLOSED

Shares0 from 24,571

Change-24,571 (-100%)

Value$0 (-$282.6K)

Filed 2024-08-16

Squarepoint Ops LLC

CLOSED

Shares0 from 22,132

Change-22,132 (-100%)

Value$0 (-$254.5K)

Filed 2024-02-14

Virtus Advisers, LLC

CLOSED

Shares0 from 6,793

Change-6,793 (-100%)

Value$0 (-$78.1K)

Filed 2024-02-15

Royal Bank of Canada

CLOSED

Shares0 from 6,500

Change-6,500 (-100%)

Value$0 (-$75.0K)

Filed 2024-02-14

UBS Group AG

CLOSED

Shares0 from 5,574

Change-5,574 (-100%)

Value$0 (-$64.1K)

Filed 2024-02-09

Cutler Group LP

CLOSED

Shares0 from 2,800

Change-2,800 (-100%)

Value$0 (-$32)

Filed 2024-01-18

Group One Trading LLC

CLOSED

Shares0 from 2,155

Change-2,155 (-100%)

Value$0 (-$24.8K)

Filed 2024-02-14

Legal & General Group Plc

CLOSED

Shares0 from 1,381

Change-1,381 (-100%)

Value$0 (-$15.9K)

Filed 2025-05-29

US Bancorp \de\

CLOSED

Shares0 from 1,018

Change-1,018 (-100%)

Value$0 (-$11.7K)

Filed 2024-02-09

Bank of America Corp

CLOSED

Shares0 from 500

Change-500 (-100%)

Value$0 (-$5.8K)

Filed 2024-02-14

Tower Research Capital LLC (TRC)

CLOSED

Shares0 from 235

Change-235 (-100%)

Value$0 (-$2.7K)

Filed 2024-02-13

Proequities, Inc.

CLOSED

Shares0 from 0

Change0

Value$0 ($0)

Filed 2024-02-07

Innovis Asset Management LLC

N/A

Shares— from 31,137

Change-31,137 (-100%)

Value—

	Status
Connective Capital Management, LLC	NEW	58,189	—	+58,189	—	—	$828.6K	—	2024-05-17
Darwin Global Management, Ltd.	CLOSED	0	16,688,636	-16,688,636	-100%	$191.9M	$0	-$191.9M	2024-02-14
Cormorant Asset Management, LP	CLOSED	0	9,923,689	-9,923,689	-100%	$114.1M	$0	-$114.1M	2024-02-14
D. E. Shaw & Co., Inc.	CLOSED	0	4,004,513	-4,004,513	-100%	$46.1M	$0	-$46.1M	2024-11-14
Commodore Capital LP	CLOSED	0	3,518,556	-3,518,556	-100%	$40.5M	$0	-$40.5M	2024-02-14
Paradigm Biocapital Advisors LP	CLOSED	0	3,488,596	-3,488,596	-100%	$40.1M	$0	-$40.1M	2024-02-14
Federated Hermes, Inc.	CLOSED	0	2,395,867	-2,395,867	-100%	$27.6M	$0	-$27.6M	2024-01-31
Venrock Adviser, LLC	CLOSED	0	2,070,000	-2,070,000	-100%	$23.8M	$0	-$23.8M	2024-02-14
FMR LLC	CLOSED	0	1,761,058	-1,761,058	-100%	$20.3M	$0	-$20.3M	2026-11-05
Price T Rowe Associates Inc	CLOSED	0	821,564	-821,564	-100%	$9.4K	$0	-$9.4K	2024-02-16
Citadel Advisors LLC	CLOSED	0	768,825	-768,825	-100%	$8.8M	$0	-$8.8M	2024-02-14
Ghost Tree Capital, LLC	CLOSED	0	525,000	-525,000	-100%	$6.0M	$0	-$6.0M	2024-02-14
ExodusPoint Capital Management, LP	CLOSED	0	493,393	-493,393	-100%	$5.7K	$0	-$5.7K	2024-02-14
Holocene Advisors, LP	CLOSED	0	486,562	-486,562	-100%	$5.6M	$0	-$5.6M	2024-02-14
Millennium Management LLC	CLOSED	0	464,633	-464,633	-100%	$5.3M	$0	-$5.3M	2024-02-14
Ally Bridge Group (NY) LLC	CLOSED	0	281,089	-281,089	-100%	$3.2M	$0	-$3.2M	2024-02-14
Macquarie Group LTD	CLOSED	0	250,000	-250,000	-100%	$2.9M	$0	-$2.9M	2024-02-14
HighVista Strategies LLC	CLOSED	0	193,701	-193,701	-100%	$2.2M	$0	-$2.2M	2024-02-14
NWI Management LP	CLOSED	0	160,935	-160,935	-100%	$1.9K	$0	-$1.9K	2024-02-15
Parkman Healthcare Partners LLC	CLOSED	0	150,000	-150,000	-100%	$1.7M	$0	-$1.7M	2024-02-14
First Manhattan Co. Llc.	CLOSED	0	135,003	-135,003	-100%	$1.6M	$0	-$1.6M	2024-02-13
Logos Global Management LP	CLOSED	0	115,000	-115,000	-100%	$1.3M	$0	-$1.3M	2024-02-14
TD Asset Management Inc	CLOSED	0	110,456	-110,456	-100%	$1.3M	$0	-$1.3M	2024-02-12
Monashee Investment Management LLC	CLOSED	0	70,000	-70,000	-100%	$805.0K	$0	-$805.0K	2024-02-12
Simplex Trading, LLC	CLOSED	0	68,551	-68,551	-100%	$788	$0	-$788	2024-02-02
Manufacturers Life Insurance Company, the	CLOSED	0	59,282	-59,282	-100%	$681.7K	$0	-$681.7K	2024-02-13
State Street Corp	CLOSED	0	50,400	-50,400	-100%	$579.6K	$0	-$579.6K	2024-02-14
Geode Capital Management, LLC	CLOSED	0	50,140	-50,140	-100%	$576.6K	$0	-$576.6K	2024-02-13
Bank of New York Mellon Corp	CLOSED	0	47,433	-47,433	-100%	$545.5K	$0	-$545.5K	2024-01-29
Alliancebernstein L.P.	CLOSED	0	47,296	-47,296	-100%	$543.9K	$0	-$543.9K	2024-02-14
Alps Advisors Inc	CLOSED	0	45,531	-45,531	-100%	$523.6K	$0	-$523.6K	2024-02-14
Apis Capital Advisors, LLC	CLOSED	0	34,000	-34,000	-100%	$391.0K	$0	-$391.0K	2024-02-14
Hhlr Advisors, Ltd.	CLOSED	0	31,735	-31,735	-100%	$365.0K	$0	-$365.0K	2024-02-14
Morgan Stanley	CLOSED	0	24,571	-24,571	-100%	$282.6K	$0	-$282.6K	2024-08-16
Squarepoint Ops LLC	CLOSED	0	22,132	-22,132	-100%	$254.5K	$0	-$254.5K	2024-02-14
Virtus Advisers, LLC	CLOSED	0	6,793	-6,793	-100%	$78.1K	$0	-$78.1K	2024-02-15
Royal Bank of Canada	CLOSED	0	6,500	-6,500	-100%	$75.0K	$0	-$75.0K	2024-02-14
UBS Group AG	CLOSED	0	5,574	-5,574	-100%	$64.1K	$0	-$64.1K	2024-02-09
Cutler Group LP	CLOSED	0	2,800	-2,800	-100%	$32	$0	-$32	2024-01-18
Group One Trading LLC	CLOSED	0	2,155	-2,155	-100%	$24.8K	$0	-$24.8K	2024-02-14
Legal & General Group Plc	CLOSED	0	1,381	-1,381	-100%	$15.9K	$0	-$15.9K	2025-05-29
US Bancorp \de\	CLOSED	0	1,018	-1,018	-100%	$11.7K	$0	-$11.7K	2024-02-09
Bank of America Corp	CLOSED	0	500	-500	-100%	$5.8K	$0	-$5.8K	2024-02-14
Tower Research Capital LLC (TRC)	CLOSED	0	235	-235	-100%	$2.7K	$0	-$2.7K	2024-02-13
Proequities, Inc.	CLOSED	0	0	0	—	$0	$0	$0	2024-02-07
Innovis Asset Management LLC	N/A	—	31,137	-31,137	-100%	$358.1K	—	—	—

Showing 46 of 46 institutions