EXAGEN INC.

XGNNASDAQ

$8.19-0.27 (-3.19% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

EXAGEN INC. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 6, 2026. Price (-24.9%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Wexford Capital LP	3.28%	$3.69M	0.47%	Not reported
Nano Cap New Millennium Growth Fund L P	2.79%	$3.14M	2.41%	Add 15.38%
First Eagle Investment Management, LLC	2.54%	$2.85M	0.00%	Add 390.19%
Vanguard Capital Management LLC	2.53%	$2.85M	0.00%	Not reported
FourWorld Capital Management LLC	2.47%	$2.77M	2.52%	Add 35.59%
Silvercrest Asset Management Group LLC	2.13%	$2.39M	0.02%	Reduce 4.30%
Kennedy Capital Management LLC	2.00%	$2.26M	0.04%	Reduce 1.74%
Mink Brook Asset Management LLC	1.97%	$2.21M	0.98%	Add 28.97%
Jane Street Group, LLC	1.33%	$1.5M	0.00%	Not reported
Acadian Asset Management LLC	1.28%	$1.44M	0.00%	Not reported
Marshall Wace, LLP	1.27%	$1.43M	0.00%	Not reported
Flputnam Investment Management Co	1.19%	$1.34M	0.02%	New Not reported
Gsa Capital Partners LLP	0.89%	$998K	0.06%	Not reported
RTW Investments, LP	0.81%	$907K	0.01%	Reduce 50.66%
Geode Capital Management, LLC	0.77%	$864K	0.00%	Not reported
Man Group plc	0.69%	$778K	0.00%	Not reported
BlackRock, Inc.	0.59%	$663K	0.00%	Not reported
Perceptive Advisors LLC	0.47%	$534K	0.01%	Not reported
XTX Topco Ltd	0.46%	$521K	0.01%	Not reported
Sei Investments Co	0.45%	$507K	0.00%	Not reported
Squarepoint Ops LLC	0.45%	$507K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.45%	$505K	0.00%	Not reported
GWN Securities Inc.	0.32%	$363K	0.06%	New Not reported
State Street Corp	0.29%	$331K	0.00%	Not reported
Dimensional Fund Advisors LP	0.26%	$291K	0.00%	Not reported
Two Sigma Investments, LP	0.25%	$279K	0.00%	Not reported
Perkins Capital Management Inc	0.23%	$264K	0.20%	Reduce 20.89%
Goldman Sachs Group Inc	0.22%	$242K	0.00%	Not reported
D. E. Shaw & Co., Inc.	0.21%	$231K	0.00%	Not reported
Renaissance Technologies LLC	0.16%	$184K	0.00%	Not reported
Northern Trust Corp	0.16%	$184K	0.00%	Not reported
Engineers Gate Manager LP	0.15%	$172K	0.00%	Not reported
Bridgeway Capital Management, LLC	0.12%	$140K	0.00%	Not reported
Axq Capital, LP	0.12%	$130K	0.01%	Reduce 19.21%
R Squared Ltd	0.11%	$121K	0.06%	Reduce 3.81%
Invesco Ltd.	0.09%	$98.3K	0.00%	Not reported
Bank of New York Mellon Corp	0.09%	$97.4K	0.00%	Not reported
Occudo Quantitative Strategies LP	0.09%	$95.9K	0.01%	Not reported
Citadel Advisors LLC	0.06%	$66.9K	0.00%	Not reported
Jump Financial, LLC	0.05%	$54.5K	0.00%	Not reported
Corient Private Wealth LP	0.05%	$51.6K	0.00%	Not reported
Morgan Stanley	0.03%	$29.5K	0.00%	Not reported
Truvestments Capital LLC	0.02%	$26.3K	0.00%	Reduce 8.27%
Barclays PLC	0.02%	$25.5K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.02%	$19.3K	0.00%	Not reported
UBS Group AG	0.02%	$18.9K	0.00%	Not reported
Tower Research Capital LLC (TRC)	0.01%	$13.8K	0.00%	Not reported
Wells Fargo & Company	0.01%	$11.1K	0.00%	Not reported
Osaic Holdings, Inc.	0.00%	$5.12K	0.00%	Not reported
Geneos Wealth Management Inc.	0.00%	$4.65K	0.00%	New Not reported

50 of 55 holders

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