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Penbrook Management LLC

Position in XGN — Exagen Inc.

CIK 1381055 NEW YORK, NY

Position in XGN

as of Mar 31, 2026 · filed Apr 21, 2026
Position Value
$39,990
-$41,664 QoQ
Shares Held
13,330
-0.7% QoQ
Ownership
0.055%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
19 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in XGN Over Time

Shares Held

Position Value (USD)

All Filings in XGN

Export CSV
19 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $39,990 13,330
2025-12-31 $81,654 13,430
2025-09-30 $218,810 19,910
2025-06-30 $274,767 39,365
2025-03-31 $141,320 39,365
2024-12-31 $182,835 44,594
2024-09-30 $194,530 62,955
2024-06-30 $126,408 69,455
2024-03-31 $121,968 76,710
2023-12-31 $150,662 75,710
2023-09-30 $177,652 73,410
2023-06-30 $214,629 74,010
2023-03-31 $179,844 74,010
2022-12-31 $177,624 74,010
2022-09-30 $235,770 87,000
2022-06-30 $505,694 88,100
2022-03-31 $711,458 88,600
2021-12-31 $1,030,418 88,600
2021-09-30 $1,193,400 87,750