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Mink Brook Asset Management LLC

Position in XGN — Exagen Inc.

CIK 2052205 West Palm Beach, FL

Position in XGN

as of Mar 31, 2026 · filed Apr 1, 2026
Position Value
$1,107,081
-$1,043,579 QoQ
Shares Held
369,027
+4.3% QoQ
Ownership
1.53%
of shares outstanding
% of Portfolio
0.68%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in XGN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

Mink Brook Asset Management LLC holds $3,875,025 across 2 Diagnostics & Research names. XGN ranks #2 (28.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 XGN
Exagen Inc.
This page
369,027 $1,107,081

All Filings in XGN

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,107,081 369,027
2025-12-31 $2,150,660 353,727
2025-09-30 $439,600 40,000
2025-06-30 $907,400 130,000