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 Zweig-DiMenna Associates

13F Portfolio OverlapQ2 2026Zweig-DiMenna Associates portfolio →

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Most similar hedge funds by 13F overlap

Zweig-DiMenna Associates LLC is an institutional investor managing $1.1B across 70 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 Zweig-DiMenna Associates are Goldstream Ltd, VMS Asset Limited, Williamson Legacy Group, with shared positions in $SNDK, $COHR, $LITE, $VRT, $TER, $BE. The full ranking of 25 similar funds is below.

#1Goldstream Capital Management LtdActive

Substantial overlap · 9 shared positions

$SNDK $COHR $LITE $VRT $TER $BE

$132M

45 positions

#2VMS Asset Management LimitedPassive

Notable overlap · 9 shared positions

$SNDK $COHR $VRT $TER $BE $STX

$315M

33 positions

#3Williamson Legacy Group, LLCPassive

Notable overlap · 8 shared positions

$SNDK $LITE $COHR $VRT $TER $BE

$201M

75 positions

#4Markin Volterra Fund LPActive

Notable overlap · 9 shared positions

$SNDK $LITE $VRT $STX $DELL $COHR

$147M

69 positions

#5Grand Alliance Asset Management LtdActive

Notable overlap · 5 shared positions

$SNDK $COHR $LITE $TER $BE

$167M

15 positions

#6Blue Whale Capital LLPActive

Notable overlap · 5 shared positions

$SNDK $LITE $APP $VRT $STX

$3.2B

27 positions

#7Fedenia Advisers LLCPassive

Notable overlap · 8 shared positions

$SNDK $TER $LITE $STX $DELL $COHR

$421M

459 positions

#8Whale Rock Capital Management LLCActive

Notable overlap · 5 shared positions

$SNDK $COHR $APP $BE $STX

$12.5B

35 positions

#9Science & Technology Partners, L.P.Active

Notable overlap · 8 shared positions

$COHR $LITE $NTRA $PL $BE $WULF

$593M

84 positions

#10Talos Eurisko Asset Management LPActive

Notable overlap · 7 shared positions

$COHR $LITE $NXPI $VRT $TER $STX

$703M

25 positions

#11WT Asset Management LtdActive

Notable overlap · 5 shared positions

$SNDK $LITE $TER $STX $APP

$5.1B

29 positions

#12PATTON FUND MANAGEMENT, INC.Passive

Notable overlap · 9 shared positions

$SNDK $TER $VRT $STX $COHR $LITE

$462M

86 positions

#13UNICOM Systems, Inc.Active

Notable overlap · 8 shared positions

$SNDK $STX $BE $LITE $APP $AAOI

$1.5B

39 positions

#14Maytree Asset Management LtdActive

Notable overlap · 6 shared positions

$SNDK $COHR $LITE $MRVL $AAOI $VRT

$154M

44 positions

#15WIN ADVISORS, INCPassive

Notable overlap · 9 shared positions

$SNDK $VRT $STX $DELL $CRWD $MRVL

$281M

75 positions

#16PRAKASH INVESTMENT ADVISORS LLCPassive

Notable overlap · 8 shared positions

$APP $LITE $VRT $BE $CRWD $SPOT

$174M

92 positions

#17Marex Group plcPassive

Notable overlap · 6 shared positions

$SNDK $LITE $MRVL $VRT $AAOI $BE

$23.6B

1,117 positions

#18Franchise GP LtdActive

Notable overlap · 6 shared positions

$SNDK $LITE $STX $TER $DELL $ADI

$215M

39 positions

#19Aragon Global Management, LPActive

Notable overlap · 5 shared positions

$SNDK $VRT $BE $STX $LITE

$264M

23 positions

#20Anther Capital LtdSmart money

Notable overlap · 6 shared positions

$SNDK $LITE $TER $STX $MRVL $BE

$3.9B

21 positions

#21Amanah Holdings TrustSmart money

Notable overlap · 4 shared positions

$SNDK $LITE $TER $STX

$1.7B

20 positions

#22Benchmark Investment Advisors LLCPassive

Notable overlap · 6 shared positions

$SNDK $APP $VRT $CRWD $SPOT $MRVL

$228M

70 positions

#23GF FUND MANAGEMENT CO. LTD.Active

Notable overlap · 7 shared positions

$SNDK $TER $STX $ONTO $MRVL $CRWD

$8.3B

587 positions

#24Capelight Capital Asset Management LPActive

Notable overlap · 4 shared positions

$SNDK $LITE $COHR $CRWD

$208M

38 positions

#25SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLCPassive

Notable overlap · 5 shared positions

$SNDK $NTRA $SEI $VRT $ONTO

$5.7B

155 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.