How is hedge fund similarity measured?

Similarity is computed from each fund's top conviction holdings in their latest 13F filing. Funds are scored by the overlap of distinctive shared positions (the mega-caps that nearly every fund owns are excluded), so the ranking reflects genuinely shared strategy rather than common index exposure.

Hedge Funds Similar to 4D Advisors

13F Portfolio OverlapQ2 20264D Advisors portfolio →

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Most similar hedge funds by 13F overlap

4D Advisors, LLC is an institutional investor managing $260M across 37 U.S. equity positions as of Q2 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to 4D Advisors are 12th Street Asset Company, TimesSquare, Pillsbury Lake, with shared positions in $KNX, $CLH, $FANG, $MKSI, $AXON, $MPWR. The full ranking of 25 similar funds is below.

#112th Street Asset Management Company, LLCActive

Notable overlap · 3 shared positions

$KNX $CLH $FANG

$702M

32 positions

#2TimesSquare Capital Management, LLCActive

Notable overlap · 6 shared positions

$MKSI $AXON $MPWR $FIX $ONTO $VEEV

$6.8B

158 positions

#3Pillsbury Lake Capital LLCPassive

Notable overlap · 3 shared positions

$CLH $KNX $TPB

$366M

43 positions

#4WESTFIELD CAPITAL MANAGEMENT CO LPPassive

Notable overlap · 4 shared positions

$AXON $FTAI $FIX $MKSI

$30.6B

278 positions

#5Summit Creek Advisors LLCPassive

Notable overlap · 4 shared positions

$CWST $FSS $BOOT $FND

$294M

64 positions

#6SG Capital Management LLCPassive

Notable overlap · 6 shared positions

$CLH $CWST $ONTO $FTAI $ICHR $COHU

$1.2B

80 positions

#7Granahan Investment Management, LLCPassive

Notable overlap · 4 shared positions

$FTAI $AXON $ONTO $CWST

$2.8B

150 positions

#8Aperture Investors, LLCPassive

Notable overlap · 3 shared positions

$FND $FSS $AEIS

$1.1B

87 positions

#9EULAV Asset ManagementPassive

Notable overlap · 5 shared positions

$CACI $RSG $FIX $MPWR $FSS

$3.1B

152 positions

#10M.D. Sass, LLCActive

Some overlap · 3 shared positions

$CLH $KNX $GWRE

$1.5B

39 positions

#11Capital Impact Advisors, LLCActive

Some overlap · 3 shared positions

$AXON $VEEV $MPWR

$1.8B

29 positions

#12Turas Capital Management LPPassive

Some overlap · 3 shared positions

$TFII $JBHT $FANG

$218M

59 positions

#13SNYDER CAPITAL MANAGEMENT L PActive

Some overlap · 3 shared positions

$CLH $AEIS $CACI

$5.8B

69 positions

#14Montanaro Asset Management LtdPassive

Some overlap · 3 shared positions

$FSS $VEEV $CLH

$317M

42 positions

#15CROWN ADVISORS MANAGEMENT, INC.Active

Some overlap · 5 shared positions

$APEI $FANG $FIX $FSS $TPB

$182M

43 positions

#16ABSOLUTE INVESTMENT ADVISERS, LLCPassive

Some overlap · 4 shared positions

$ATEN $MKSI $VECO $GWRE

$1.0B

112 positions

#17Bridge City Capital, LLCPassive

Some overlap · 4 shared positions

$ATEN $ONTO $LSTR $KLIC

$438M

114 positions

#18NEUMEIER POMA INVESTMENT COUNSEL LLCActive

Some overlap · 3 shared positions

$FSS $MYRG $FIX

$1.5B

42 positions

#19Maple Rock Capital Partners Inc.Active

Some overlap · 3 shared positions

$TFII $ARCB $TPB

$5.1B

51 positions

#20Rithm Capital Corp.Active

Some overlap · 4 shared positions

$MYRG $CLH $RSG $CWST

$81M

38 positions

#21NEXT CENTURY GROWTH INVESTORS LLCPassive

Some overlap · 4 shared positions

$MYRG $FTAI $KNX $CVLG

$1.9B

113 positions

#22SCALAR GAUGE MANAGEMENT, LLCActive

Some overlap · 3 shared positions

$AEIS $ONTO $FIX

$182M

27 positions

#23SILVERBACK ASSET MANAGEMENT LLCActive

Some overlap · 3 shared positions

$GWRE $ATEN $MKSI

$925M

64 positions

#24ZEVENBERGEN CAPITAL INVESTMENTS LLCActive

Some overlap · 3 shared positions

$AXON $MPWR $FIX

$4.4B

109 positions

#25Goehring & Rozencwajg Associates, LLCActive

Some overlap · 3 shared positions

$SDRL $CNQ $FANG

$1.7B

41 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.