Stocks/Funds/CIK 1666682

Edenbrook Capital, LLC

long-term holderconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1666682
Assets
$196M
+18.5% YoY
Holdings
4
Lifetime alpha vs market
+0.71% annual
Average hold time
5.8 yr
median 6.1 yr

Quarterly history

Cum return +57% vs S&P +52% · α +4% lifetimeAUM $196M · peak $329MFlow $-0M (-0%)2019-122020-122021-122022-122023-122024-122025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+8.64%
adds when stocks drop
when a holding falls −10%+
Middle response
-1.22%
baseline attrition
Rally response
-1.46%
trims into rallies
when a holding rises +10%+

Top positions · 4

Ticker$ value% portYoYHold time
FEIMFrequency Electronics, I$83M42.4%+182.8%6.5 yr
CGNTCognyte Software Ltd.$57M29.0%+3.8%4.5 yr
MGNIMagnite, Inc.$33M17.0%+4.1%5.8 yr
MCHXMarchex, Inc.$23M11.6%-4.9%6.5 yr

Portfolio composition (YoY)

Industry mix
Communication Equipment42.4%+24.6pp$83M
Software - Infrastructure29.0%-2.4pp$57M
Advertising Agencies28.6%-13.6pp$56M
Country
US71.0%+2.4pp
IL29.0%-2.4pp
Top 5: 100.0% · Top 10: 100.0% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
FEIM$29M+0.05B182.8%
CGNT$52M+0.00B3.8%
MGNI$46M+0.00B4.1%
MCHX$24M-0.00B-4.9%

Losers

TickerPrev $PnLYoY %
MCHX$24M-0.00B-4.9%

Top buys this quarter · 2

CGNT Cognyte Software Ltd.+$57M
MGNI Magnite, Inc.+$33M

Top sells this quarter · 1

THRM Gentherm Incorporatedexit$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$196M4+48.38%+17.59%+30.79%-0.00B
2025-12-31$237M5+50.52%+17.72%+32.80%+0.01B
2025-09-30$197M5+57.37%+17.52%+39.86%-0.03B
2025-06-30$227M5+65.82%+14.94%+50.88%-0.03B
2025-03-31$165M5+15.05%+8.30%+6.75%-0.01B
2024-12-31$210M6+57.20%+24.89%+32.32%+0.01B
2024-09-30$169M8+62.38%+36.04%+26.34%-0.02B
2024-06-30$180M8+2.52%+24.49%-21.97%-0.03B
2024-03-31$194M8+36.19%+29.62%+6.57%-0.07B
2023-12-31$232M8+16.28%+26.18%-9.90%-0.02B
2023-09-30$206M8+11.09%+21.57%-10.47%-0.02B
2023-06-30$329M9+53.21%+19.42%+33.79%-0.06B
2023-03-31$272M9-32.68%-7.82%-24.86%-0.01B
2022-12-31$289M9+19.16%+7.56%+11.60%-0.01B
2022-09-30$253M10-7.49%-4.93%-2.56%-0.01B
2022-06-30$280M12-37.64%-16.11%-21.53%+0.08B