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.
13F holders, Q3 2025
Institutional positions in Exagen Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 62
- +9 vs. Q2 2025
- Shares held
- 9.05M
- −110.3K (−1.2%) vs. Q2 2025
- Total value
- $99.5M
- +$35.5M (+55.6%) vs. Q2 2025
- New holders
- 19
- 24 more added
- Sold out
- 10
- 12 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 57 | $37.0M |
| Q1 2026 | 61 | $29.0M |
| Q4 2025 | 80 | $65.7M |
| Q3 2025 | 62 | $99.5M |
| Q2 2025 | 53 | $63.9M |
| Q1 2025 | 38 | $22.4M |
| Q4 2024 | 41 | $25.1M |
| Q3 2024 | 33 | $19.7M |
| Q2 2024 | 33 | $11.4M |
| Q1 2024 | 31 | $9.87M |
| Q4 2023 | 30 | $13.1M |
| Q3 2023 | 29 | $16.7M |
| Q2 2023 | 28 | $20.0M |
| Q1 2023 | 28 | $16.6M |
| Q4 2022 | 31 | $16.6M |
| Q3 2022 | 38 | $21.4M |
| Q2 2022 | 47 | $46.1M |
| Q1 2022 | 53 | $73.0M |
| Q4 2021 | 53 | $100.0M |
| Q3 2021 | 53 | $119.6M |
| Q2 2021 | 54 | $129.2M |
| Q1 2021 | 57 | $156.3M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Exagen Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RTW Investments, LP | 1,696,866 | $18.6M | 0.23% | 00.0% | Unchanged |
| Vanguard Group Inc | 733,824 | $8.06M | 0.00% | +52,205+7.7% | Added |
| Balyasny Asset Management LLC | 723,428 | $7.95M | 0.02% | +4,646+0.6% | Added |
| Invesco Ltd. | 675,192 | $7.42M | 0.00% | +675,192 | New |
| Kennedy Capital Management, Inc. | 551,848 | $6.06M | 0.13% | +241,127+77.6% | Added |
| Silvercrest Asset Management Group LLC | 519,468 | $5.71M | 0.04% | −12,299−2.3% | Reduced |
| Wexford Capital LP | 444,927 | $4.89M | 1.47% | +28,579+6.9% | Added |
| Millennium Management LLC | 247,173 | $2.72M | 0.00% | +247,173 | New |
| Two Sigma Investments, LP | 237,979 | $2.62M | 0.00% | +174,979+277.7% | Added |
| Russell Investments Group, Ltd. | 229,115 | $2.52M | 0.00% | +8,499+3.9% | Added |
| FourWorld Capital Management LLC | 227,000 | $2.49M | 6.05% | +18,473+8.9% | Added |
| Susquehanna International Group, LLP | 202,150 | $2.22M | 0.00% | +202,150 | New |
| Manatuck Hill Partners, LLC | 175,000 | $1.92M | 0.65% | 00.0% | Unchanged |
| Massar Capital Management, LP | 170,000 | $1.87M | 0.67% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 163,255 | $1.79M | 0.00% | +16,772+11.4% | Added |
| Ameriprise Financial Inc | 128,348 | $1.41M | 0.00% | +33,395+35.2% | Added |
| EAM Investors, LLC | 117,558 | $1.29M | 0.15% | +19,785+20.2% | Added |
| Citadel Advisors LLC | 116,230 | $1.28M | 0.00% | +116,230 | New |
| Acadian Asset Management LLC | 113,830 | $1.25M | 0.00% | +101,231+803.5% | Added |
| Jane Street Group, LLC | 102,307 | $1.12M | 0.00% | +102,307 | New |
| Huntleigh Advisors, Inc. | 93,353 | $1.03M | 0.17% | +5,492+6.3% | Added |
| EHP Funds Inc. | 90,807 | $998.0K | 1.31% | +90,807 | New |
| UBS Group AG | 90,011 | $989.2K | 0.00% | −356,196−79.8% | Reduced |
| Two Sigma Advisers, LP | 84,100 | $924.3K | 0.00% | +84,100 | New |
| BlackRock, Inc. | 82,367 | $905.2K | 0.00% | +862+1.1% | Added |
| Calamos Advisors LLC | 78,090 | $858.2K | 0.00% | +2,677+3.5% | Added |
| Qube Research & Technologies Ltd | 76,652 | $842.4K | 0.00% | +76,652 | New |
| Walleye Capital LLC | 72,714 | $799.1K | 0.01% | +72,714 | New |
| State Street Corp | 66,656 | $732.5K | 0.00% | +9,865+17.4% | Added |
| Goldman Sachs Group Inc | 61,819 | $679.4K | 0.00% | +39,217+173.5% | Added |
| Citizens Financial Group Inc | 57,520 | $632.1K | 0.01% | −10,080−14.9% | Reduced |
| Bank of America Corp | 55,553 | $610.5K | 0.00% | +51,339+1,218.3% | Added |
| BNP Paribas Arbitrage, SA | 46,832 | $514.7K | 0.00% | +46,798+137,641.2% | Added |
| Morgan Stanley | 43,077 | $473.4K | 0.00% | −481,919−91.8% | Reduced |
| Engineers Gate Manager LP | 41,184 | $452.6K | 0.01% | +41,184 | New |
| Nkcfo LLC | 40,000 | $440.0K | 0.13% | +40,000 | New |
| Mink Brook Asset Management LLC | 40,000 | $439.6K | 0.30% | −90,000−69.2% | Reduced |
| Palumbo Wealth Management LLC | 37,627 | $413.5K | 0.13% | −28,385−43.0% | Reduced |
| Northern Trust Corp | 30,920 | $339.8K | 0.00% | +12,545+68.3% | Added |
| XTX Topco Ltd | 27,833 | $305.9K | 0.02% | +8,800+46.2% | Added |
| Bridgeway Capital Management, LLC | 27,800 | $305.5K | 0.01% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 27,387 | $300.9K | 0.00% | −2,835−9.4% | Reduced |
| Marshall Wace, LLP | 24,632 | $270.7K | 0.00% | +24,632 | New |
| Occudo Quantitative Strategies LP | 20,868 | $229.3K | 0.03% | +1,060+5.4% | Added |
| Perkins Capital Management Inc | 20,075 | $220.6K | 0.19% | −211,783−91.3% | Reduced |
| Toronto Dominion Bank | 20,029 | $220.1K | 0.00% | −831,260−97.6% | Reduced |
| Penbrook Management LLC | 19,910 | $218.8K | 0.15% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 16,019 | $176.0K | 0.00% | +16,014+320,280.0% | Added |
| Bank of New York Mellon Corp | 11,515 | $126.5K | 0.00% | +11,515 | New |
| Quadrature Capital Ltd | 11,414 | $124.8K | 0.00% | −19,641−63.2% | Reduced |
| Trexquant Investment LP | 11,105 | $122.0K | 0.00% | +11,105 | New |
| ExodusPoint Capital Management, LP | 10,284 | $113.0K | 0.00% | +10,284 | New |
| Larson Financial Group LLC | 9,513 | $104.5K | 0.00% | +9,513 | New |
| Barclays PLC | 7,636 | $83.9K | 0.00% | +2,491+48.4% | Added |
| Wells Fargo & Company | 5,387 | $59.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,600 | $50.0K | 0.00% | −1,225−21.0% | Reduced |
| Truvestments Capital LLC | 2,944 | $32.4K | 0.01% | +473+19.1% | Added |
| Citigroup Inc | 2,044 | $22.5K | 0.00% | +2,044 | New |
| Allworth Financial LP | 2,000 | $22.0K | 0.00% | −5,015−71.5% | Reduced |
| CWM, LLC | 1,398 | $15.0K | 0.00% | +1,398 | New |
| Federated Hermes, Inc. | 1,247 | $13.7K | 0.00% | +1,247 | New |
| Advisor Group Holdings, Inc. | 1,000 | $9.86K | 0.00% | 00.0% | Unchanged |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −480,918−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −136,380−100.0% | Sold out |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −61,186−100.0% | Sold out |
| B. Riley Financial, Inc. | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −21,000−100.0% | Sold out |
| CI Private Wealth, LLC | 0 | $0 | 0.00% | −14,555−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,039−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −1,568−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −357−100.0% | Sold out |