EXAGEN INC XGN

US Healthcare Services-Medical Laboratories
$4.54
-3.6%
52w: $2.65 – $11.96

Latest 13F among current holders filed 37 days ago (May 29, 2026)

Price — last 12 months

research preview data
2.657.3011.96
Jun 20, 2025 Jul 2, 2026
Institutional holders
61
-19 QoQ
13F value
$29.0M
-55.9% QoQ
Smart-money holders
6
signal tier ≥ 2
New smart buyers
1
Q1 2026
Options barometer
211.0×
$63K calls / $300 puts

Institutional value by quarter

$17.8M
Q1 2024
$11.5M
Q2 2024
$19.8M
Q3 2024
$25.1M
Q4 2024
$22.4M
Q1 2025
$64.1M
Q2 2025
$99.6M
Q3 2025
$65.8M
Q4 2025
$29.0M
Q1 2026

Number of holders

32
Q1 2024
34
Q2 2024
35
Q3 2024
42
Q4 2024
39
Q1 2025
54
Q2 2025
62
Q3 2025
80
Q4 2025
61
Q1 2026

Who owns XGN?

Q1 2026 filings
FundTypeSharesValue% of fundChange
Balyasny Asset Management L.P. Multistrat pod796.6K$2.4M0.0%-13.3%
WEXFORD CAPITAL LP Quant stat arb792.9K$2.4M0.4%+69.9%
ACADIAN ASSET MANAGEMENT LLC Quant stat arb689.1K$2.1M0.0%+66.3%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical678.7K$2.0M0.0%
NANO CAP NEW MILLENNIUM GROWTH FUND L P Other585.0K$1.8M1.6%+134.0%
SILVERCREST ASSET MANAGEMENT GROUP LLC Other537.9K$1.6M0.0%-10.0%
KENNEDY CAPITAL MANAGEMENT LLC Other493.7K$1.5M0.0%+2.8%
FourWorld Capital Management LLC ★2Fundamental concentrated439.9K$1.3M0.7%+61.2%
RTW INVESTMENTS, LP ★2Fundamental diversified395.2K$1.2M0.0%-50.0%
Mink Brook Asset Management LLC ★3Fundamental concentrated369.0K$1.1M0.6%+4.3%
Squarepoint Ops LLC Quant stat arb288.8K$866K0.0%+228.1%
GSA CAPITAL PARTNERS LLP Diversified mechanical253.0K$759K0.0%+632.4%
SEI INVESTMENTS CO Diversified mechanical244.2K$733K0.0%+107.0%
XTX Topco Ltd Market maker242.3K$727K0.0%+149.8%
JANE STREET GROUP, LLC Market maker236.7K$710K0.0%+22.0%
CITADEL ADVISORS LLC Multistrat pod231.1K$693K0.0%+22.6%
RENAISSANCE TECHNOLOGIES LLC Quant stat arb203.3K$610K0.0%+47.3%
GEODE CAPITAL MANAGEMENT, LLC Index provider178.9K$537K0.0%+3.6%
TWO SIGMA INVESTMENTS, LP Quant stat arb157.8K$473K0.0%-57.1%
Massar Capital Management, LP Quant stat arb140.0K$420K0.1%-17.6%
Man Group plc Quant stat arb129.7K$389K0.0%+297.8%
BlackRock, Inc. Index provider125.9K$378K0.0%-2.9%
First Eagle Investment Management, LLC Other125.2K$376K0.0%New
GOLDMAN SACHS GROUP INC Bank broker121.4K$364K0.0%+48.8%
PERCEPTIVE ADVISORS LLC ★2Fundamental diversified114.9K$345K0.0%New
VANGUARD FIDUCIARY TRUST CO Diversified mechanical97.3K$292K0.0%
BRIDGEWAY CAPITAL MANAGEMENT, LLC Diversified mechanical87.4K$262K0.0%+13.2%
Engineers Gate Manager LP Diversified mechanical86.2K$259K0.0%+37.0%
T3 Companies, LLC Quant stat arb72.0K$216K0.3%+26.3%
PERKINS CAPITAL MANAGEMENT INC ★2Fundamental diversified71.8K$215K0.2%+286.5%
STATE STREET CORP Index provider71.3K$214K0.0%Held
DIMENSIONAL FUND ADVISORS LP Quant stat arb62.6K$188K0.0%+137.4%
MILLENNIUM MANAGEMENT LLC Multistrat pod56.1K$168K0.0%-75.0%
Dynamic Technology Lab Private Ltd Quant stat arb46.0K$138K0.0%+115.7%
NORTHERN TRUST CORP Index provider37.5K$113K0.0%Held
AXQ CAPITAL, LP Quant stat arb34.6K$104K0.0%New
D. E. Shaw & Co., Inc. Quant stat arb34.6K$104K0.0%+9.5%
Trexquant Investment LP Diversified mechanical33.4K$100K0.0%-39.9%
UBS Group AG Bank broker27.9K$84K0.0%-75.3%
MARSHALL WACE, LLP Quant stat arb27.3K$82K0.0%-88.8%
R Squared Ltd Quant stat arb27.1K$81K0.0%+49.0%
OCCUDO QUANTITATIVE STRATEGIES LP Quant stat arb27.8K$81K0.0%-7.9%
SUSQUEHANNA INTERNATIONAL GROUP, LLP Market maker25.5K$76K0.0%-91.6%
BARCLAYS PLC Bank broker21.2K$64K0.0%-10.1%
Bank of New York Mellon Corp Diversified mechanical20.9K$63K0.0%-40.8%
Arax Advisory Partners Wealth advisor20.9K$63K0.0%New
Schonfeld Strategic Advisors LLC Multistrat pod20.3K$61K0.0%+51.5%
BNP PARIBAS FINANCIAL MARKETS Bank broker19.8K$59K0.0%-85.1%
Point72 Asset Management, L.P. Multistrat pod19.4K$58K0.0%-90.5%
Penbrook Management LLC ★2Fundamental diversified13.3K$40K0.0%-0.7%

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