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Hedge Funds Similar to Madison Asset ,

13F Portfolio OverlapQ1 2026Madison Asset , portfolio →
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Most similar hedge funds by 13F overlap

Madison Asset Management, LLC is an institutional investor managing $8.1B across 349 U.S. equity positions as of Q1 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to Madison Asset , are FENIMORE ASSET, Maren, MARSHFIELD ASSOCIATES, with shared positions in $ROST, $APH, $BRO, $CDW, $KEYS, $ADI. The full ranking of 25 similar funds is below.

#1FENIMORE ASSET MANAGEMENT INCActive
Notable overlap · 8 shared positions
$ROST$APH$BRO$CDW$KEYS$ADI
$4.5B
92 positions
#2Maren Capital LLCSmart money
Notable overlap · 6 shared positions
$ACGL$APH$CPRT$TDY$WRB$PGR
$1.9B
19 positions
#3MARSHFIELD ASSOCIATESActive
Notable overlap · 4 shared positions
$ACGL$ROST$EXPD$PGR
$5.0B
17 positions
#4Dundas Partners LLPActive
Notable overlap · 5 shared positions
$ROST$APH$BRO$ADI$WRB
$1.3B
49 positions
#5Findlay Park Partners LLPActive
Notable overlap · 7 shared positions
$FWONA$TDY$KEYS$TXN$DHR$FERG
$7.2B
56 positions
#6Port Capital LLCActive
Notable overlap · 6 shared positions
$ACGL$APH$CPRT$TDY$PH$PGR
$2.2B
82 positions
#7JLB & ASSOCIATES INCPassive
Notable overlap · 5 shared positions
$ROST$APH$CPRT$EXPD$PGR
$696M
70 positions
#8Sierra Legacy GroupPassive
Notable overlap · 5 shared positions
$ROST$APH$WRB$DHR$AOS
$131M
77 positions
#9Giverny Capital Inc.Active
Notable overlap · 8 shared positions
$BRO$MEDP$KEYS$ADI$ANET$PGR
$2.7B
51 positions
#10OSTERWEIS CAPITAL MANAGEMENT INCPassive
Notable overlap · 7 shared positions
$KEYS$ADI$BRO$DHR$FERG$LH
$1.9B
229 positions
#11PhiloSmith Capital CorpActive
Notable overlap · 3 shared positions
$ACGL$BRO$WRB
$351M
22 positions
#12Smith Group Asset Management, LLCActive
Notable overlap · 6 shared positions
$ACGL$MEDP$ADI$ANET$PH$WAT
$2.0B
162 positions
#13Ironvine Capital Partners, LLCActive
Notable overlap · 8 shared positions
$LH$APH$ADI$DHR$LOW$HON
$910M
56 positions
#14HAHN CAPITAL MANAGEMENT LLCPassive
Notable overlap · 5 shared positions
$ROST$LH$FWONA$KEYS$WAT
$159M
31 positions
#15NORTH POINT PORTFOLIO MANAGERS CORP/OHActive
Some overlap · 4 shared positions
$ROST$APH$DHR$ANET
$561M
76 positions
#16Nexus Investment Management ULCActive
Some overlap · 5 shared positions
$ROST$TXN$FERG$HON$DHR
$715M
70 positions
#17Phraction Management LLCActive
Some overlap · 6 shared positions
$TDY$TXN$ADI$DHR$FERG$HON
$483M
65 positions
#18Kinsale Capital Group, Inc.Active
Some overlap · 6 shared positions
$PCAR$TXN$ACGL$CPRT$CSL$PGR
$624M
41 positions
#19BRIGHT ROCK CAPITAL MANAGEMENT, LLCPassive
Some overlap · 6 shared positions
$CPRT$TXN$DHR$ANET$APH$HON
$506M
75 positions
#20FIDUCIARY MANAGEMENT INC /WI/Active
Some overlap · 5 shared positions
$CSL$CDW$ACGL$FERG$PGR
$8.1B
62 positions
#21Watchman Group, Inc.Active
Some overlap · 4 shared positions
$PCAR$APH$CSL$LOW
$413M
73 positions
#22Triad Investment ManagementPassive
Some overlap · 6 shared positions
$BRO$CDW$IT$DHR$THO$LOW
$271M
51 positions
#23DUDLEY & SHANLEY, INC.Active
Some overlap · 6 shared positions
$APH$ADI$DHR$FERG$PGR$WAT
$611M
37 positions
#24Rivermont Capital Management LPActive
Some overlap · 4 shared positions
$ROST$FERG$MKSI$FND
$475M
20 positions
#25Manchester Global Management (UK) LtdActive
Some overlap · 5 shared positions
$FWONA$TXN$ADI$DHR$FERG
$749M
23 positions

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Similarity is derived from each fund’s latest 13F-HR filing with the SEC. Funds are ranked by the overlap of distinctive conviction holdings; near-universal mega-cap positions are excluded so the ranking reflects shared strategy, not common index exposure. Data is informational only and not investment advice.