TARS Tarsus Pharmaceuticals, Inc.
Tarsus Pharmaceuticals, Inc. (TARS) Institutional Ownership
What the institutions did with TARS last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 3.9M | 8.0% |
| Deep Track Capital, LP | 3.7M | 7.6% |
| RTW INVESTMENTS, LP | 3.4M | 7.0% |
| Jupiter Topco LLC | 2.8M | 5.8% |
| Paradigm Biocapital Advisors LP | 2.8M | 5.7% |
| Assenagon Asset Management S.A. | 1.9M | 3.9% |
| MORGAN STANLEY | 1.8M | 3.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.8M | 3.7% |
| JENNISON ASSOCIATES LLC | 1.7M | 3.4% |
| TANG CAPITAL MANAGEMENT LLC | 1.6M | 3.2% |
| MILLENNIUM MANAGEMENT LLC | 1.4M | 3.0% |
| BANK OF AMERICA CORP /DE/ | 1.2M | 2.5% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 2.3% |
| STATE STREET CORP | 1.1M | 2.2% |
| Vestal Point Capital, LP | 1.1M | 2.2% |
| Invesco Ltd. | 785.8K | 1.6% |
| GOLDMAN SACHS GROUP INC | 742.7K | 1.5% |
| Frazier Life Sciences Management, L.P. | 728.6K | 1.5% |
| D. E. Shaw & Co., Inc. | 710.6K | 1.5% |
| FMR LLC | 672.9K | 1.4% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 607.3K | 1.3% |
| Clearbridge Investments, LLC | 549.4K | 1.1% |
| TORONTO DOMINION BANK | 510.3K | 1.1% |
| LORD, ABBETT & CO. LLC | 479.3K | 1.0% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 427.0K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| MILLENNIUM MANAGEMENT LLC | Increased | 564.6K | 1.4M | +862.5K |
| Vestal Point Capital, LP | Increased | 200.0K | 1.1M | +850.0K |
| Assenagon Asset Management S.A. | Increased | 1.3M | 1.9M | +614.8K |
| Driehaus Capital Management LLC | Reduced | 926.1K | 317.6K | -608.5K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | New | 0 | 427.0K | +427.0K |
| TANG CAPITAL MANAGEMENT LLC | Increased | 1.2M | 1.6M | +379.6K |
| WASATCH ADVISORS LP | New | 0 | 368.6K | +368.6K |
| LORD, ABBETT & CO. LLC | Reduced | 842.3K | 479.3K | -363.0K |
| BlackRock, Inc. | Increased | 3.6M | 3.9M | +303.5K |
| GOLDMAN SACHS GROUP INC | Increased | 439.6K | 742.7K | +303.1K |
| BRAIDWELL LP | Sold Out | 265.7K | 0 | -265.7K |
| Point72 Asset Management, L.P. | Sold Out | 226.3K | 0 | -226.3K |
| Nuveen, LLC | Reduced | 315.3K | 96.8K | -218.5K |
| Paradigm Biocapital Advisors LP | Increased | 2.6M | 2.8M | +213.5K |
| Qube Research & Technologies Ltd | Reduced | 324.0K | 116.4K | -207.7K |
| Integral Health Asset Management, LLC | Sold Out | 200.0K | 0 | -200.0K |
| MACKENZIE FINANCIAL CORP | New | 0 | 191.4K | +191.4K |
| M&G PLC | Sold Out | 166.4K | 0 | -166.4K |
| Parkman Healthcare Partners LLC | New | 0 | 150.0K | +150.0K |
| Cormorant Asset Management, LP | Reduced | 225.0K | 100.0K | -125.0K |
| MORGAN STANLEY | Reduced | 1.9M | 1.8M | -117.2K |
| JPMORGAN CHASE & CO | Increased | 30.5K | 140.0K | +109.5K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Increased | 499.9K | 607.3K | +107.4K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 303.5K | 201.6K | -101.9K |
| Schonfeld Strategic Advisors LLC | New | 0 | 99.8K | +99.8K |
| Seven Fleet Capital Management LP | Increased | 19.8K | 117.1K | +97.3K |
| STATE STREET CORP | Increased | 978.2K | 1.1M | +94.7K |
| Caption Management, LLC | Increased | 36.4K | 120.7K | +84.3K |
| Ally Bridge Group (NY) LLC | Sold Out | 80.9K | 0 | -80.9K |
| D. E. Shaw & Co., Inc. | Reduced | 791.1K | 710.6K | -80.6K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Reduced | 90.7K | 12.7K | -77.9K |
| CITADEL ADVISORS LLC | Increased | 164.0K | 241.7K | +77.7K |
| Tri Locum Partners LP | Increased | 252.6K | 328.3K | +75.8K |
| Freestone Grove Partners LP | New | 0 | 68.4K | +68.4K |
| Deep Track Capital, LP | Increased | 3.6M | 3.7M | +66.8K |
| Ensign Peak Advisors, Inc | Reduced | 333.0K | 268.7K | -64.3K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 73.4K | 9.3K | -64.1K |
| FMR LLC | Reduced | 733.3K | 672.9K | -60.4K |
| DEUTSCHE BANK AG\ | Reduced | 121.9K | 65.5K | -56.4K |
| Russell Investments Group, Ltd. | Reduced | 145.9K | 89.5K | -56.4K |
| Eversept Partners, LP | New | 0 | 55.7K | +55.7K |
| Squarepoint Ops LLC | Increased | 241.0K | 295.8K | +54.8K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | New | 0 | 53.6K | +53.6K |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | 152.2K | 98.9K | -53.3K |
| Rock Springs Capital Management LP | Increased | 225.2K | 277.1K | +51.9K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 335.9K | 385.1K | +49.2K |
| JENNISON ASSOCIATES LLC | Reduced | 1.7M | 1.7M | -48.5K |
| FRANKLIN RESOURCES INC | Reduced | 333.7K | 286.0K | -47.7K |
| Jump Financial, LLC | Sold Out | 47.6K | 0 | -47.6K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Reduced | 108.8K | 61.6K | -47.2K |
| Calamos Advisors LLC | Sold Out | 43.8K | 0 | -43.8K |
| XTX Topco Ltd | Increased | 51.6K | 95.1K | +43.5K |
| Y-Intercept (Hong Kong) Ltd | Increased | 11.2K | 54.7K | +43.5K |
| Invesco Ltd. | Increased | 742.5K | 785.8K | +43.3K |
| GordonMD Global Investments LP | Sold Out | 42.7K | 0 | -42.7K |
| Lisanti Capital Growth, LLC | Sold Out | 41.8K | 0 | -41.8K |
| Atika Capital Management LLC | New | 0 | 40.0K | +40.0K |
| PFM Health Sciences, LP | Reduced | 80.2K | 40.6K | -39.6K |
| ORBIMED ADVISORS LLC | New | 0 | 35.6K | +35.6K |
| NOMURA HOLDINGS INC | Sold Out | 34.7K | 0 | -34.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.