XGN — EXAGEN INC.

US Healthcare Healthcare providers equity mkt cap 188.5M
7.92 +1.80% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 2.65 · high 11.96

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2019-09-19.

Performance

1 day+1.80%
1 week+18.92%
1 month+60.00%
3 months+85.48%
6 months+132.26%
Year to date+31.13%
1 year-19.51%
3 years+214.29%
5 years-35.50%

Technicals

RSI 1486.7
vs 50-day avg+52.64%
vs 200-day avg+62.15%
Volatility 1y82.2%
Max drawdown 1y-77.84%
Avg volume 30d399.9K
Daily bars held1,740
History from2019-09-19

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-03-12Black Jeffrey G.
Chief Financial Officer
Grant or award75.0K3.16237.0K
2026-03-12ABALLI JOHN
President and CEO
Grant or award150.0K0.000
2026-03-03ABALLI JOHN
President and CEO
Open-market sale15.7K3.6256.8K
2026-03-03ABALLI JOHN
President and CEO
Grant or award2.5K3.087.8K
2026-02-27Black Jeffrey G.
Chief Financial Officer
Grant or award1.5K3.084.7K
2026-02-24ABALLI JOHN
President and CEO
Open-market sale11.4K3.6141.3K
2026-02-24Black Jeffrey G.
Chief Financial Officer
Open-market sale1.6K3.615.7K
2025-10-16ABALLI JOHN
President and CEO
Open-market sale31.8K11.82375.7K
2025-09-02Black Jeffrey G.
Chief Financial Officer
Open-market sale20.5K9.79200.4K
2025-03-25NMSIC Co-Investment Fund, L.P.
Open-market sale350.0K3.301.2M

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
Balyasny Asset Management L.P.2.4M796.6K
WEXFORD CAPITAL LP2.4M792.9K
VANGUARD CAPITAL MANAGEMENT LLC2.0M678.7K
NANO CAP NEW MILLENNIUM GROWTH FUND L P1.8M585.0K
SILVERCREST ASSET MANAGEMENT GROUP LLC1.6M537.9K
KENNEDY CAPITAL MANAGEMENT LLC1.5M493.7K
FourWorld Capital Management LLC1.3M439.9K
RTW INVESTMENTS, LP1.2M395.2K
Mink Brook Asset Management LLC1.1M369.0K
Squarepoint Ops LLC866.5K288.8K

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Latest SEC filings

formfiledperiod
10-Q2026-08-042026-06-30on EDGAR ↗
8-K2026-08-042026-08-04on EDGAR ↗
42026-06-222026-06-09on EDGAR ↗
42026-06-222026-06-09on EDGAR ↗
42026-06-222026-06-09on EDGAR ↗
8-K2026-06-092026-06-09on EDGAR ↗
SCHEDULE 13G2026-05-27on EDGAR ↗
SCHEDULE 13G/A2026-05-20on EDGAR ↗

Short selling

Avg short volume, 90d43.6% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

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