13F Pro

Hedge Funds Similar to GAMCO INVESTORS, ET AL

13F Portfolio OverlapQ1 2026GAMCO INVESTORS, ET AL portfolio →
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Most similar hedge funds by 13F overlap

GAMCO INVESTORS, INC. ET AL is an institutional investor managing $10.2B across 1,007 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 GAMCO INVESTORS, ET AL are GABELLI FUNDS, BOYAR ASSET, JLB & ASSOCIATES, with shared positions in $NFG, $AME, $__PARK_1390777, $GATX, $MLI, $AXP. The full ranking of 25 similar funds is below.

#1GABELLI FUNDS LLCPassive
Notable overlap · 15 shared positions
$NFG$AME$__PARK_1390777$GATX$MLI$AXP
$14.8B
1,264 positions
#2BOYAR ASSET MANAGEMENT INC.Passive
Some overlap · 6 shared positions
$MSGS$BATRA$__PARK_1390777$SPHR$AXP$MWA
$176M
78 positions
#3JLB & ASSOCIATES INCPassive
Some overlap · 5 shared positions
$MLI$AME$AXP$ROL$GGG
$696M
70 positions
#4Waratah Capital Advisors Ltd.Active
Some overlap · 4 shared positions
$CR$AME$MOD$CW
$2.6B
127 positions
#5Port Capital LLCActive
Some overlap · 4 shared positions
$AXP$AME$WTS$GGG
$2.2B
82 positions
#6REINHART PARTNERS, LLC.Active
Some overlap · 3 shared positions
$MSGS$MOD$RHP
$3.5B
70 positions
#7Freedom Day Solutions, LLCActive
Some overlap · 3 shared positions
$MLI$AME$WTS
$373M
96 positions
#8SYSTEMATIC FINANCIAL MANAGEMENT LPPassive
Some overlap · 3 shared positions
$MLI$MSGS$SPHR
$4.4B
247 positions
#9EARNEST PARTNERS LLCActive
Some overlap · 3 shared positions
$GATX$RSG$FLS
$24.3B
295 positions
#10Running Oak Capital LLCPassive
Some overlap · 4 shared positions
$AME$RSG$CW$GGG
$741M
55 positions
#11Union Heritage Capital, LLCPassive
Some overlap · 4 shared positions
$AME$AXP$ROL$GGG
$269M
62 positions
#12Harvey Partners, LLCActive
Some overlap · 4 shared positions
$BATRA$NPO$ASTE$CTS
$1.3B
47 positions
#13Millington Financial Advisors, LLCPassive
Some overlap · 3 shared positions
$MLI$__PARK_1390777$AXP
$237M
119 positions
#14Promethos Capital, LLCActive
Some overlap · 3 shared positions
$__PARK_1390777$AME$RSG
$372M
46 positions
#15Farmers & Merchants Trust Co of Long BeachActive
Some overlap · 4 shared positions
$AXP$__PARK_1390777$CW$RSG
$426M
187 positions
#16Cardinal Capital ManagementPassive
Some overlap · 3 shared positions
$NFG$__PARK_1390777$CW
$776M
136 positions
#17Martin Investment Management, LLCActive
Some overlap · 3 shared positions
$AXP$AME$SONY
$334M
46 positions
#18Phocas Financial Corp.Passive
Some overlap · 4 shared positions
$NFG$RHP$NPO$TDS
$637M
155 positions
#19Marks Group Wealth Management, IncPassive
Some overlap · 4 shared positions
$RSG$CW$AME$GGG
$1.0B
337 positions
#20Cartenna Capital, LPPassive
Some overlap · 3 shared positions
$AME$WTS$FLS
$2.7B
47 positions
#21Congruence Capital, LLCActive
Some overlap · 3 shared positions
$CR$NPO$ASTE
$298M
30 positions
#22Tweedy, Browne Co LLCActive
Some overlap · 3 shared positions
$AXP$__PARK_1390777$CNH
$1.3B
93 positions
#23Yorktown Management & Research Co IncPassive
Slight overlap · 3 shared positions
$MLI$CW$MOD
$120M
214 positions
#24PINNBROOK CAPITAL MANAGEMENT LPActive
Slight overlap · 3 shared positions
$MOD$SPHR$CW
$384M
45 positions
#25Ayrshire Capital Management LLCPassive
Slight overlap · 3 shared positions
$AME$RSG$FLS
$193M
50 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.