RTW INVESTMENTS, LP

Position in TARS — Tarsus Pharmaceuticals, Inc.

CIK 1493215 NEW YORK, NY

Position in TARS

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$211,293,293

-$23,430,360 QoQ

Shares Held

3,357,059

+0.3% QoQ

Ownership

7.65%

of shares outstanding

% of Portfolio

1.80%

of 13F equity value

Holder Rank

of 256 holders

Holding Since

Dec 2020

23 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

RTW INVESTMENTS, LP holds $9,530,420,260 across 63 Biotechnology names. TARS ranks #15 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MDGL	Madrigal Pharmaceuticals, Inc.	1,993,687	$1,070,510,234
2	ARGX	Argenx SE	709,446	$658,202,715
3	PTCT	Ptc Therapeutics, Inc.	7,746,415	$631,875,071
4	PTGX	Protagonist Therapeutics, Inc	5,061,175	$620,398,831
5	CGON	CG Oncology, Inc.	8,514,590	$604,961,619
6	INSM	INSMED Inc	4,842,880	$516,347,865
7	TNGX	Tango Therapeutics, Inc.	13,900,620	$434,533,381
8	SYRE	Spyre Therapeutics, Inc.	4,251,996	$377,492,204

23 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$211,293,293	3,357,059	+0.3%	Shares	Sole	2026-08-14
2026-03-31	$234,723,653	3,346,025	+0.3%	Shares	Sole	2026-05-15
2025-12-31	$273,096,001	3,335,320	+5.0%	Shares	Sole	2026-02-17
2025-09-30	$188,835,021	3,177,436	+2.1%	Shares	Sole	2025-11-14
2025-06-30	$126,054,156	3,111,680	-6.2%	Shares	Sole	2025-08-14
2025-03-31	$170,344,563	3,316,032	+2.5%	Shares	Sole	2025-05-15
2024-12-31	$179,207,718	3,236,549	-5.2%	Shares	Sole	2025-02-14
2024-09-30	$112,236,664	3,412,486	0.0%	Shares	Sole	2024-11-14
2024-06-30	$92,751,369	3,412,486	+4.3%	Shares	Sole	2024-08-14
2024-03-31	$118,949,595	3,272,341	+3.8%	Shares	Sole	2024-05-15
2023-12-31	$63,834,905	3,152,341	+9.4%	Shares	Sole	2024-02-14
2023-09-30	$51,190,056	2,880,701	+13.1%	Shares	Sole	2023-11-14
2023-06-30	$46,044,618	2,548,125	0.0%	Shares	Sole	2023-08-14
2023-03-31	$32,029,931	2,548,125	0.0%	Shares	Sole	2023-05-15
2022-12-31	$37,355,512	2,548,125	+25.9%	Shares	Sole	2023-02-14
2022-09-30	$34,636,824	2,023,179	+0.5%	Shares	Sole	2022-11-14
2022-06-30	$29,398,574	2,013,601	0.0%	Shares	Sole	2022-08-15
2022-03-31	$33,868,768	2,013,601	0.0%	Shares	Sole	2022-05-16
2021-12-31	$45,306,022	2,013,601	0.0%	Shares	Sole	2022-02-14
2021-09-30	$43,393,101	2,013,601	0.0%	Shares	Sole	2021-11-15
2021-06-30	$58,354,156	2,013,601	-18.3%	Shares	Sole	2021-08-13
2021-03-31	$79,401,860	2,463,601	0.0%	Shares	Sole	2021-05-14
2020-12-31	$101,820,629	2,463,601	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.