ExagenXGN
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 38 institutions reported holding Exagen Inc. (XGN) in their 13F filings, down 3 from Q4 2024. 4 opened new positions and 7 sold out. The largest holders were RTW Investments, LP ($5.4M), Toronto Dominion Bank ($3.2M) and Silvercrest Asset Management Group LLC ($1.9M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Exagen Inc.
- CUSIP
- 30068X103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $742K |
| Exits | 7 | $476K |
All 13F filers, Q4 2024 → Q1 2025: 447,102 shares bought and 323,229 shares sold, net +123,873 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 38 holders
| RTW Investments, LP | 0.08% | No change | 1,511,866 | $5.4M |
| Toronto Dominion Bank | 0.01% | No change | 891,366 | $3.2M |
| Silvercrest Asset Management Group LLC | 0.01% | Reduce -0.6% | 531,767 | $1.9M |
| Vanguard Group Inc. | 0.00% | No change | 490,944 | $1.8M |
| Morgan Stanley | 0.00% | Add +0.5% | 485,920 | $1.7M |
| Perkins Capital Management Inc. | 1.60% | Reduce -0.2% | 422,971 | $1.5M |
| Driehaus Capital Management LLC | 0.01% | No change | 418,505 | $1.5M |
| Kennedy Capital Management LLC | 0.03% | Add +60.0% | 295,153 | $1.1M |
| Hudson Bay Capital Management LP | 0.00% | New | 166,705 | $598K |
| Renaissance Technologies | 0.00% | Reduce -12.1% | 136,800 | $491K |
| Marshall Wace, LLP | 0.00% | Add +564.0% | 106,559 | $383K |
| Geode Capital Management, LLC | 0.00% | Add +2.6% | 100,599 | $361K |
| Palumbo Wealth Management LLC | 0.12% | Add +14.4% | 99,205 | $356K |
| Stonepine Capital Management, LLC | 0.33% | Reduce -61.9% | 95,747 | $344K |
| Huntleigh Advisors, Inc. | 0.05% | Add +16.8% | 83,108 | $298K |
| UBS Group AG | 0.00% | Reduce -2.6% | 62,516 | $224K |
| Nantahala Capital Management, LLC | 0.02% | Reduce -1.5% | 61,186 | $220K |
| Penbrook Management LLC | 0.11% | Reduce -11.7% | 39,365 | $141K |
| State Street Corp. | 0.00% | No change | 33,691 | $121K |
| BlackRock, Inc. | 0.00% | No change | 33,407 | $120K |
| Dimensional Fund Advisors LP | 0.00% | No change | 30,222 | $109K |
| Bridgeway Capital Management, LLC | 0.00% | Add +21.7% | 25,200 | $90K |
| Massar Capital Management, LP | 0.09% | New | 20,840 | $75K |
| Northern Trust Corp. | 0.00% | No change | 18,375 | $66K |
| Prudential Financial Inc. | 0.00% | Add +11.0% | 16,200 | $58K |
| Corient Private Wealth LP | 0.00% | Add +31.2% | 14,555 | $52K |
| Gsa Capital Partners LLP | 0.00% | New | 12,287 | $44K |
| Allworth Financial LP | 0.00% | No change | 7,015 | $41K |
| Acadian Asset Management LLC | 0.00% | New | 6,984 | $25K |
| Barclays PLC | 0.00% | No change | 5,145 | $18K |
| Bank of America Corp. | 0.00% | Reduce -28.7% | 4,341 | $16K |
| Citadel Advisors | 0.00% | Reduce -80.8% | 4,284 | $15K |
| Wells Fargo & Company | 0.00% | No change | 2,387 | $9K |
| Osaic Holdings, Inc. | 0.00% | No change | 1,000 | $4K |
| Royal Bank of Canada | 0.00% | Add +104.8% | 686 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -95.3% | 62 | $223 |
| BNP Paribas Financial Markets | 0.00% | No change | 29 | $104 |
| JPMorgan Chase & Co. | 0.00% | No change | 5 | $18 |
"% of holder's portfolio" is XGN's weight in each manager's 13F, not the share of Exagen Inc. the manager owns.