CARGO Therapeutics, Inc.

Historical 13F Holders

Symbol: CRGX
CUSIP: 14179K101
All holders as of: Q3 2025
Type: Equity
Class: COM

Reported Value, Excluding Options

Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 14179K101 since 12/18/2024, largest first.

Filer	% of Class	Shares	Form	Filed
Tang Capital Management LLC 13D/A	100.0%	10,000	13D/A	8/21/2025 Event 8/19/2025
Tang Capital Management, LLC	100.0%	10,000
Kevin Tang	100.0%	10,000
Tang Capital Partners, LP	100.0%	10,000
Tang Capital Partners International, LP	0%	0
Tang Capital Partners III, Inc	0%	0
Tang Capital Partners IV, Inc	0%	0
Concentra Biosciences, LLC	100.0%	10,000
Concentra Merger Sub VII, Inc.	0%	0
Cormorant Asset Management, LP 13G	7.3%	3,381,277	13G	5/15/2025 Event 3/31/2025
Cormorant Asset Management, LP	7.3%	3,381,277
Bihua Chen	7.3%	3,381,277
Under 5%, checked the "5 percent or less" box, or amended by a later filing (8)
Perceptive Advisors LLC 13G/A	2.5%	1,170,810	13G/A	4/23/2025 Event 4/23/2025
Perceptive Advisors LLC	2.5%	1,170,810
Joseph Edelman	2.5%	1,170,810
Perceptive Life Sciences Master Fund, Ltd.	0%	0
Perceptive Xontogeny Venture Fund II, L.P.	2.5%	1,170,810
Price T Rowe Associates Inc /MD/ 13G/A	1.3%	597,682	13G/A	5/14/2025 Event 3/31/2025
Janus Henderson Group PLC 13G/A	0%	7,900	13G/A	5/14/2025 Event 3/31/2025
FMR LLC 13G/A	0%	7,196	13G/A	8/7/2025 Event 7/31/2025
FMR LLC	0%	7,196
Abigail P. Johnson	0%	7,196
Madison Avenue Partners, LP 13G/A	0%	0	13G/A	11/14/2025 Event 9/30/2025
Madison Avenue Partners, LP	0%	0
Madison Avenue International LP	0%	0
EMAI Management, LLC	0%	0
Madison Avenue GP, LLC	0%	0
Caraway Jackson Investments LLC	0%	0
Eli Samaha	0%	0
Nextech VII GP S.a r.l. 13G/A	0%	0	13G/A	11/14/2025 Event 9/30/2025
Nextech VII GP S.a. r.l.	0%	0
Nextech VII Oncology SCSp	0%	0
Ian Charoub	0%	0
Costas Constantinides	0%	0
Rocco Sgobbo	0%	0
RTW Investments, LP 13G/A	0%	0	13G/A	11/14/2025 Event 9/30/2025
RTW Investments, LP	0%	0
Roderick Wong	0%	0
Samsara BioCapital, L.P. 13G/A	0%	0	13G/A	11/14/2025 Event 9/30/2025
Samsara BioCapital, L.P.	0%	0
Samsara BioCapital GP, LLC	0%	0
Srinivas Akkaraju	0%	0

13F Holders by Quarter

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2025 Q3	1	161	$720.00	$0
2025 Q2	122	48.5 M	$200 M	$397 k
2025 Q1	117	46.3 M	$188 M	$158 k
2024 Q4	101	54.2 M	$781 M	$0
2024 Q3	81	46.8 M	$865 M	$0
2024 Q2	76	43.7 M	$717 M	$0
2024 Q1	69	36.5 M	$814 M	$0
2023 Q4	48	35.1 M	$811 M	$0