Tarsus Pharmaceuticals, Inc. TARS
CIK 0001819790 · CUSIP 87650L103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | RTW INVESTMENTS, LP CIK 1493215 · View history | $51.19M 2,880,701 shares | 1.08% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 02 | Cormorant Asset Management, LP CIK 1583977 · View history | $46.58M 2,621,422 shares | 2.72% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 03 | Vivo Capital, LLC CIK 1674712 · View history | $40.20M 2,262,200 shares | 4.40% | SEC filing ↗ Nov 8, 2023 | ▾ | |
| 04 | BlackRock Inc. CIK 1364742 · View history | $39.28M 2,210,323 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 05 | TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history | $38.04M 2,140,586 shares | 5.37% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 06 | COWEN AND COMPANY, LLC CIK 48966 · View history | $31.93M 1,796,773 shares | 2.24% | SEC filing ↗ Nov 9, 2023 | ▾ | |
| 07 | Frazier Life Sciences Management, L.P. CIK 1892134 · View history | $31.76M 1,787,527 shares | 2.11% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 08 | VANGUARD GROUP INC CIK 102909 · Amended · View history | $27.58M 1,551,802 shares | 0.00% | SEC filing ↗ Dec 18, 2023 | ▾ | |
| 09 | PERCEPTIVE ADVISORS LLC CIK 1224962 · View history | $23.04M 1,296,416 shares | 0.77% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 10 | TCG Crossover Management, LLC CIK 1839948 · View history | $20.31M 1,142,857 shares | 2.99% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 11 | MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history | $14.36M 808,161 shares | 0.01% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 12 | DEERFIELD MANAGEMENT COMPANY, L.P. CIK 1009258 · View history | $13.40M 754,042 shares | 0.30% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 13 | Tetragon Partners GP Ltd CIK 1515070 · View history | $10.93M 615,000 shares | 1.99% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 14 | STATE STREET CORP CIK 93751 · View history | $9.68M 544,932 shares | 0.00% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 15 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $9.35M 526,260 shares | 0.00% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 16 | Ikarian Capital, LLC CIK 1778253 · View history | $9.21M 518,519 shares | 3.42% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 17 | Ensign Peak Advisors, Inc CIK 1454984 · View history | $7.78M 437,891 shares | 0.02% | SEC filing ↗ Nov 13, 2023 | ▾ | |
| 18 | Ghost Tree Capital, LLC CIK 1595851 · View history | $7.11M 400,000 shares | 3.44% | SEC filing ↗ Nov 14, 2023 | ▾ | |
| 19 | Artisan Partners Limited Partnership CIK 1466153 · View history | $7.09M 399,177 shares | 0.01% | SEC filing ↗ Nov 9, 2023 | ▾ | |
| 20 | ExodusPoint Capital Management, LP CIK 1736225 · View history | $7.08M 398,641 shares | 0.09% | SEC filing ↗ Nov 13, 2023 | ▾ |
Showing 20 / 106 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 106 reporting institutions.
This page includes 20 of 106 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 106 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"87650L103","quarter":"2023Q3","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.