EXAGEN INC (XGN) Institutional Ownership Changes & 13F Activity
EXAGEN INC (XGN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Balyasny Asset Management L.P., Rtw Investments, Lp, Silvercrest Asset Management Group Llc, Two Sigma Investments, Lp, and Susquehanna International Group, Llp.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Corient Private Wealth Llc | Buy | +14,555 | — | 14,555 | $88.50K | Q4 2025 | Feb 19, 2026 |
| Balyasny Asset Management L.P. | Buy | +919,187 | — | 919,187 | $5.59M | Q4 2025 | Feb 17, 2026 |
| Rtw Investments, Lp | Buy | +790,462 | — | 790,462 | $4.81M | Q4 2025 | Feb 17, 2026 |
| Silvercrest Asset Management Group Llc | Buy | +597,920 | — | 597,920 | $3.64M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Investments, Lp | Buy | +368,250 | — | 368,250 | $2.24M | Q4 2025 | Feb 17, 2026 |
| Susquehanna International Group, Llp | Buy | +303,313 | — | 303,313 | $1.84M | Q4 2025 | Feb 17, 2026 |
| Fourworld Capital Management Llc | Buy | +273,000 | — | 273,000 | $1.66M | Q4 2025 | Feb 17, 2026 |
| Millennium Management Llc | Buy | +224,609 | — | 224,609 | $1.37M | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | Buy | +205,200 | — | 205,200 | $1.25M | Q4 2025 | Feb 17, 2026 |
| Ameriprise Financial Inc | Buy | +192,419 | — | 192,419 | $1.17M | Q4 2025 | Feb 17, 2026 |
| Citadel Advisors Llc | Buy | +188,458 | — | 188,458 | $1.15M | Q4 2025 | Feb 17, 2026 |
| Russell Investments Group, Ltd. | Buy | +187,922 | — | 187,922 | $1.14M | Q4 2025 | Feb 17, 2026 |
| Manatuck Hill Partners, Llc | Buy | +175,000 | — | 175,000 | $1.06M | Q4 2025 | Feb 17, 2026 |
| Qube Research & Technologies Ltd | Buy | +174,240 | — | 174,240 | $1.06M | Q4 2025 | Feb 17, 2026 |
| Massar Capital Management, Lp | Buy | +170,000 | — | 170,000 | $1.03M | Q4 2025 | Feb 17, 2026 |
| Two Sigma Advisers, Lp | Buy | +161,000 | — | 161,000 | $978.88K | Q4 2025 | Feb 17, 2026 |
| 683 Capital Management, Llc | Buy | +107,571 | — | 107,571 | $654.03K | Q4 2025 | Feb 17, 2026 |
| Xtx Topco Ltd | Buy | +96,994 | — | 96,994 | $589.72K | Q4 2025 | Feb 17, 2026 |
| Jump Financial, Llc | Buy | +95,835 | — | 95,835 | $582.68K | Q4 2025 | Feb 17, 2026 |
| Bridgeway Capital Management, Llc | Buy | +77,200 | — | 77,200 | $469.38K | Q4 2025 | Feb 17, 2026 |
| Engineers Gate Manager Lp | Buy | +62,964 | — | 62,964 | $382.82K | Q4 2025 | Feb 17, 2026 |
| Trexquant Investment Lp | Buy | +55,609 | — | 55,609 | $338.10K | Q4 2025 | Feb 17, 2026 |
| Exoduspoint Capital Management, Lp | Buy | +39,321 | — | 39,321 | $239.07K | Q4 2025 | Feb 17, 2026 |
| Northern Trust Corp | Buy | +37,549 | — | 37,549 | $228.30K | Q4 2025 | Feb 17, 2026 |
| Shay Capital Llc | Buy | +33,694 | — | 33,694 | $204.86K | Q4 2025 | Feb 17, 2026 |
| Man Group Plc | Buy | +32,606 | — | 32,606 | $198.24K | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | Buy | +31,579 | — | 31,579 | $192.00K | Q4 2025 | Feb 17, 2026 |
| Occudo Quantitative Strategies Lp | Buy | +30,214 | — | 30,214 | $183.70K | Q4 2025 | Feb 17, 2026 |
| Toronto Dominion Bank | Buy | +20,029 | — | 20,029 | $121.78K | Q4 2025 | Feb 17, 2026 |
| Bank Of America Corp | Buy | +17,601 | — | 17,601 | $107.01K | Q4 2025 | Feb 17, 2026 |
Frequently asked questions about XGN activity
Which institutional owners are buying XGN?
Institutional owners buying XGN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in XGN activity?
"Buy" means an investor increased their reported position in XGN compared to the prior reporting period. This reflects growing exposure to EXAGEN INC (XGN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in XGN increasing?
Institutional interest in XGN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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