Exagen Inc.
XGN- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0001274737
In the last 90 days, Exagen Inc. insiders filed 0 open-market purchases and 1 sale; 57 institutions reported holding it in 13F filings for Q2 2026, worth $37.0M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Exagen Inc. changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 53 | 62 | +9 |
| Shares | 9.16M | 9.05M | −110.3K (−1.2%) |
| Value | $63.9M | $99.5M | +$35.5M (+55.6%) |
New holders (19)
Institutions that held Exagen Inc. at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Invesco Ltd. | 675,192 | $7.42M | 0.00% |
| Millennium Management LLC | 247,173 | $2.72M | 0.00% |
| Susquehanna International Group, LLP | 202,150 | $2.22M | 0.00% |
| Citadel Advisors LLC | 116,230 | $1.28M | 0.00% |
| Jane Street Group, LLC | 102,307 | $1.12M | 0.00% |
| EHP Funds Inc. | 90,807 | $998.0K | 1.31% |
| Two Sigma Advisers, LP | 84,100 | $924.3K | 0.00% |
| Qube Research & Technologies Ltd | 76,652 | $842.4K | 0.00% |
| Walleye Capital LLC | 72,714 | $799.1K | 0.01% |
| Engineers Gate Manager LP | 41,184 | $452.6K | 0.01% |
| Nkcfo LLC | 40,000 | $440.0K | 0.13% |
| Marshall Wace, LLP | 24,632 | $270.7K | 0.00% |
| Bank of New York Mellon Corp | 11,515 | $126.5K | 0.00% |
| Trexquant Investment LP | 11,105 | $122.0K | 0.00% |
| ExodusPoint Capital Management, LP | 10,284 | $113.0K | 0.00% |
| Larson Financial Group LLC | 9,513 | $104.5K | 0.00% |
| Citigroup Inc | 2,044 | $22.5K | 0.00% |
| CWM, LLC | 1,398 | $15.0K | 0.00% |
| Federated Hermes, Inc. | 1,247 | $13.7K | 0.00% |
Sold out (10)
Institutions that held Exagen Inc. at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Driehaus Capital Management LLC | 480,918 | $3.36M |
| Point72 Asset Management, L.P. | 136,380 | $951.9K |
| Nantahala Capital Management, LLC | 61,186 | $427.1K |
| B. Riley Financial, Inc. | 50,000 | $349.0K |
| Renaissance Technologies LLC | 21,000 | $146.6K |
| CI Private Wealth, LLC | 14,555 | $101.6K |
| Virtu Financial LLC | 10,039 | $70.0K |
| Raymond James Financial Inc | 1,568 | $10.9K |
| Lazard Asset Management LLC | 1,200 | $8.00K |
| FMR LLC | 357 | $2.49K |