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, Q4 2025
Institutional positions in Exagen Inc. as of Dec 31, 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
- 80
- +18 vs. Q3 2025
- Shares held
- 10.8M
- +1.75M (+19.3%) vs. Q3 2025
- Total value
- $65.7M
- −$33.8M (−34.0%) vs. Q3 2025
- New holders
- 26
- 33 more added
- Sold out
- 8
- 16 more reduced
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Exagen Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Balyasny Asset Management LLC | 919,187 | $5.59M | 0.01% | +195,759+27.1% | Added |
| RTW Investments, LP | 790,462 | $4.81M | 0.05% | −906,404−53.4% | Reduced |
| Vanguard Group Inc | 790,011 | $4.80M | 0.00% | +56,187+7.7% | Added |
| Silvercrest Asset Management Group LLC | 597,920 | $3.64M | 0.02% | +78,452+15.1% | Added |
| Kennedy Capital Management, Inc. | 480,029 | $2.92M | 0.06% | −71,819−13.0% | Reduced |
| Wexford Capital LP | 466,778 | $2.84M | 0.73% | +21,851+4.9% | Added |
| Acadian Asset Management LLC | 414,448 | $2.52M | 0.00% | +300,618+264.1% | Added |
| Two Sigma Investments, LP | 368,250 | $2.24M | 0.00% | +130,271+54.7% | Added |
| Mink Brook Asset Management LLC | 353,727 | $2.15M | 1.36% | +313,727+784.3% | Added |
| Susquehanna International Group, LLP | 303,313 | $1.84M | 0.00% | +101,163+50.0% | Added |
| FourWorld Capital Management LLC | 273,000 | $1.66M | 1.56% | +46,000+20.3% | Added |
| Nano Cap New Millennium Growth Fund L P | 250,000 | $1.52M | 1.30% | +250,000 | New |
| Marshall Wace, LLP | 243,424 | $1.48M | 0.00% | +218,792+888.2% | Added |
| Millennium Management LLC | 224,609 | $1.37M | 0.00% | −22,564−9.1% | Reduced |
| Point72 Asset Management, L.P. | 205,200 | $1.25M | 0.00% | +205,200 | New |
| Jane Street Group, LLC | 194,036 | $1.18M | 0.00% | +91,729+89.7% | Added |
| Ameriprise Financial Inc | 192,419 | $1.17M | 0.00% | +64,071+49.9% | Added |
| Citadel Advisors LLC | 188,458 | $1.15M | 0.00% | +72,228+62.1% | Added |
| Russell Investments Group, Ltd. | 187,922 | $1.14M | 0.00% | −41,193−18.0% | Reduced |
| Manatuck Hill Partners, LLC | 175,000 | $1.06M | 0.37% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 174,240 | $1.06M | 0.00% | +97,588+127.3% | Added |
| Geode Capital Management, LLC | 172,672 | $1.05M | 0.00% | +9,417+5.8% | Added |
| Massar Capital Management, LP | 170,000 | $1.03M | 0.20% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 161,000 | $978.9K | 0.00% | +76,900+91.4% | Added |
| Renaissance Technologies LLC | 138,000 | $839.0K | 0.00% | +138,000 | New |
| BNP Paribas Arbitrage, SA | 133,242 | $810.1K | 0.00% | +86,410+184.5% | Added |
| BlackRock, Inc. | 129,613 | $788.0K | 0.00% | +47,246+57.4% | Added |
| SEI Investments Co | 118,005 | $717.5K | 0.00% | +118,005 | New |
| UBS Group AG | 112,989 | $687.0K | 0.00% | +22,978+25.5% | Added |
| 683 Capital Management, LLC | 107,571 | $654.0K | 0.05% | +107,571 | New |
| Morgan Stanley | 97,438 | $592.4K | 0.00% | +54,361+126.2% | Added |
| XTX Topco Ltd | 96,994 | $589.7K | 0.02% | +69,161+248.5% | Added |
| Jump Financial, LLC | 95,835 | $582.7K | 0.01% | +95,835 | New |
| Omers Administration Corp | 90,000 | $547.2K | 0.00% | +90,000 | New |
| Squarepoint Ops LLC | 88,032 | $535.2K | 0.00% | +88,032 | New |
| Goldman Sachs Group Inc | 81,624 | $496.3K | 0.00% | +19,805+32.0% | Added |
| Bridgeway Capital Management, LLC | 77,200 | $469.4K | 0.01% | +49,400+177.7% | Added |
| State Street Corp | 71,256 | $433.2K | 0.00% | +4,600+6.9% | Added |
| HRT Financial LP | 69,725 | $423.0K | 0.00% | +69,725 | New |
| Engineers Gate Manager LP | 62,964 | $382.8K | 0.00% | +21,780+52.9% | Added |
| Huntleigh Advisors, Inc. | 57,188 | $347.7K | 0.06% | −36,165−38.7% | Reduced |
| T3 Companies, LLC | 57,000 | $346.6K | 0.44% | +57,000 | New |
| Calamos Advisors LLC | 56,306 | $342.3K | 0.00% | −21,784−27.9% | Reduced |
| Trexquant Investment LP | 55,609 | $338.1K | 0.00% | +44,504+400.8% | Added |
| Citizens Financial Group Inc | 54,620 | $332.1K | 0.00% | −2,900−5.0% | Reduced |
| Palumbo Wealth Management LLC | 43,345 | $263.5K | 0.07% | +5,718+15.2% | Added |
| ExodusPoint Capital Management, LP | 39,321 | $239.1K | 0.00% | +29,037+282.4% | Added |
| State of Wyoming | 37,943 | $230.7K | 0.03% | +37,943 | New |
| Northern Trust Corp | 37,549 | $228.3K | 0.00% | +6,629+21.4% | Added |
| Bank of New York Mellon Corp | 35,385 | $215.1K | 0.00% | +23,870+207.3% | Added |
| Gsa Capital Partners LLP | 34,546 | $210.0K | 0.02% | +34,546 | New |
| Shay Capital LLC | 33,694 | $204.9K | 0.03% | +33,694 | New |
| Man Group plc | 32,606 | $198.2K | 0.00% | +32,606 | New |
| D. E. Shaw & Co., Inc. | 31,579 | $192.0K | 0.00% | +31,579 | New |
| Occudo Quantitative Strategies LP | 30,214 | $183.7K | 0.01% | +9,346+44.8% | Added |
| Dimensional Fund Advisors LP | 26,358 | $160.2K | 0.00% | −1,029−3.8% | Reduced |
| Hudson Bay Capital Management LP | 24,176 | $147.0K | 0.00% | +24,176 | New |
| Barclays PLC | 23,601 | $143.5K | 0.00% | +15,965+209.1% | Added |
| Dynamic Technology Lab Private Ltd | 21,310 | $129.0K | 0.03% | +21,310 | New |
| Walleye Capital LLC | 20,838 | $126.7K | 0.00% | −51,876−71.3% | Reduced |
| Toronto Dominion Bank | 20,029 | $121.8K | 0.00% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 18,575 | $112.9K | 0.09% | −1,500−7.5% | Reduced |
| R Squared Ltd | 18,192 | $110.6K | 0.05% | +18,192 | New |
| Bank of America Corp | 17,601 | $107.0K | 0.00% | −37,952−68.3% | Reduced |
| CI Private Wealth, LLC | 14,555 | $88.5K | 0.00% | +14,555 | New |
| Jain Global LLC | 13,514 | $82.2K | 0.00% | +13,514 | New |
| Penbrook Management LLC | 13,430 | $81.7K | 0.06% | −6,480−32.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 13,421 | $81.6K | 0.00% | +13,421 | New |
| Persistent Asset Partners Ltd | 13,230 | $80.4K | 0.04% | +13,230 | New |
| BlueCrest Capital Management Ltd | 10,000 | $60.8K | 0.00% | +10,000 | New |
| Truvestments Capital LLC | 6,169 | $37.5K | 0.01% | +3,225+109.5% | Added |
| Canada Pension Plan Investment Board | 4,900 | $29.8K | 0.00% | +4,900 | New |
| Wells Fargo & Company | 4,177 | $25.4K | 0.00% | −1,210−22.5% | Reduced |
| JPMorgan Chase & Co | 3,905 | $23.7K | 0.00% | −12,114−75.6% | Reduced |
| Tower Research Capital LLC (TRC) | 3,528 | $21.4K | 0.00% | +3,528 | New |
| Larson Financial Group LLC | 1,843 | $11.2K | 0.00% | −7,670−80.6% | Reduced |
| Royal Bank of Canada | 1,468 | $9.00K | 0.00% | −3,132−68.1% | Reduced |
| CWM, LLC | 1,398 | $8.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,000 | $6.08K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 200 | $1.22K | 0.00% | +200 | New |
| Invesco Ltd. | 0 | $0 | 0.00% | −675,192−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −117,558−100.0% | Sold out |
| EHP Funds Inc. | 0 | $0 | 0.00% | −90,807−100.0% | Sold out |
| Nkcfo LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −11,414−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −2,044−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,247−100.0% | Sold out |