Exagen XGN Institutional Ownership

NASDAQ XGN

$7.88 +0.47 (+6.34%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

57 Institutions

Increased 23 40.4%

Unchanged 10 17.5%

Reduced 24 42.1%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

32.85%

▼-7.30 pp QoQ

Shares Held by Institutions

7.95Mn

of 24.19Mn outstanding

▼-17.83% QoQ

Shares Outstanding

24.19Mn

16.25Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▼-4 vs prior quarter

Net Shares Added (QoQ)

-1.72Mn

distributed since last quarter

Value of Holdings

$58.89Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Exagen Inc. (NASDAQ:XGN) was held by 57 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

Their combined stake equaled 32.85% of outstanding shares in Q2 2026, down from 40.15% in Q1 2026.
Total shares held in XGN fell 17.83% from Q1 2026; the number of holders rose 11.76% from Q2 2025.
Of the 57 holders of XGN in Q2 2026, 23 added to their positions, 24 reduced their stakes and 10 left their positions unchanged.
Combined, institutional investors held 7.95Mn shares of XGN as of Q2 2026, down 1.72Mn from the prior quarter and down 456.87K from a year earlier.
Wexford Capital LP held the largest position in XGN at 792.86K shares as of June 30, 2026, or 3.28% of shares outstanding.
The largest position increases in XGN for Q2 2026 were by Marshall Wace, LLP (+279.41K shares), First Eagle Investment Management, LLC (+181.72K shares), FourWorld Capital Management LLC (+156.58K shares), Mink Brook Asset Management LLC (+106.92K shares) and Nano Cap New Millennium Growth Fund L.P. (+90K shares).
On the other side, among holders that kept a position in Exagen, the largest reductions in Q2 2026 came from Acadian Asset Management LLC (-379.03K shares), Citadel Advisors LLC (-216.72K shares), RTW Investments, LP (-200.23K shares), Squarepoint Ops LLC (-179.83K shares) and Renaissance Technologies LLC (-163.67K shares).
Business Quant data shows the 10 biggest positions in Exagen as of Q2 2026 were held by Wexford Capital LP (792.86K shares), Nano Cap New Millennium Growth Fund L.P. (675K shares), Vanguard Capital Management LLC (612.83K shares), FourWorld Capital Management LLC (596.53K shares), Silvercrest Asset Management Group LLC (514.76K shares), Kennedy Capital Management LLC (485.05K shares), Mink Brook Asset Management LLC (475.94K shares), Jane Street Group, LLC (322.5K shares), Acadian Asset Management LLC (310.08K shares) and First Eagle Investment Management, LLC (306.96K shares).

Form 13F Holdings

57 Institutional Holders

Report period 30 Jun, 2026

Total shares held 7.95Mn

Of outstanding 32.85%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	WEXFORD CAPITAL LP	0001048462	792,855	3.28%	0	0.00%	$3.69Mn
2	NANO CAP NEW MILLENNIUM GROWTH FUND L P	0001277890	675,000	2.79%	▲90,000	+15.38%	$3.14Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	612,832	2.53%	▼65,820	-9.70%	$2.85Mn
4	FourWorld Capital Management LLC	0001770525	596,528	2.47%	▲156,578	+35.59%	$2.77Mn
5	SILVERCREST ASSET MANAGEMENT GROUP LLC	0001232395	514,761	2.13%	▼23,109	-4.30%	$2.39Mn
6	KENNEDY CAPITAL MANAGEMENT LLC	0000884589	485,048	2.00%	▼8,612	-1.74%	$2.26Mn
7	Mink Brook Asset Management LLC	0002052205	475,944	1.97%	▲106,917	+28.97%	$2.21Mn
8	JANE STREET GROUP, LLC	0001595888	322,502	1.33%	▲85,767	+36.23%	$1.50Mn
9	ACADIAN ASSET MANAGEMENT LLC	0000916542	310,084	1.28%	▼379,030	-55.00%	$1.44K
10	First Eagle Investment Management, LLC	0001325447	306,965	1.27%	▲181,723	+145.10%	$1.43Mn
11	MARSHALL WACE, LLP	0001318757	306,703	1.27%	▲279,414	+1,023.91%	$1.43Mn
12	FLPUTNAM INVESTMENT MANAGEMENT CO	0001140334	288,810	1.19%	▲288,810	0.00%	$1.34Mn
13	GSA CAPITAL PARTNERS LLP	0001362033	214,721	0.89%	▼38,284	-15.13%	$998
14	RTW INVESTMENTS, LP	0001493215	195,000	0.81%	▼200,231	-50.66%	$906.75K
15	GEODE CAPITAL MANAGEMENT, LLC	0001214717	185,654	0.77%	▲6,797	+3.80%	$863.87K
16	Man Group plc	0001637460	167,292	0.69%	▲37,582	+28.97%	$777.91K
17	BlackRock, Inc.	0002012383	142,625	0.59%	▲16,739	+13.30%	$663.21K
18	PERCEPTIVE ADVISORS LLC	0001224962	114,893	0.47%	0	0.00%	$534.25K
19	XTX Topco Ltd	0001828301	111,948	0.46%	▼130,337	-53.79%	$520.56K
20	Sei Investments Co	0000350894	109,005	0.45%	▼135,235	-55.37%	$506.87K

Showing 1 to 20 of 57 holders