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 OverlapQ1 2026Zweig-DiMenna Associates portfolio →

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Most similar hedge funds by 13F overlap

Zweig-DiMenna Associates LLC is an institutional investor managing $722M across 61 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 Zweig-DiMenna Associates are Goldstream Ltd, Science & Technology Partners,, Markin Volterra Fund, with shared positions in $LITE, $COHR, $AMAT, $LRCX, $VRT, $CRWD. The full ranking of 25 similar funds is below.

#1Goldstream Capital Management LtdActive

Substantial overlap · 10 shared positions

$LITE $COHR $AMAT $LRCX $VRT $CRWD

$120M

30 positions

#2Science & Technology Partners, L.P.Active

Substantial overlap · 10 shared positions

$WGS $LITE $COHR $LRCX $NTRA $AMAT

$382M

43 positions

#3Markin Volterra Fund LPActive

Substantial overlap · 9 shared positions

$LITE $COHR $AMAT $LRCX $VRT $SNDK

$65M

34 positions

#4Benchmark Investment Advisors LLCPassive

Notable overlap · 9 shared positions

$APP $LRCX $VRT $AMAT $MU $CRWD

$172M

76 positions

#5Tairen Capital LtdActive

Notable overlap · 8 shared positions

$LITE $AMAT $LRCX $SNDK $MU $TER

$924M

44 positions

#6Value Aligned Research Advisors, LLCActive

Notable overlap · 13 shared positions

$LITE $VRT $MU $COHR $AMAT $LRCX

$20.7B

107 positions

#7PRAKASH INVESTMENT ADVISORS LLCPassive

Notable overlap · 10 shared positions

$APP $CRWD $VRT $MU $SPOT $LITE

$128M

80 positions

#8Anther Capital LtdActive

Notable overlap · 8 shared positions

$LITE $AMAT $LRCX $SNDK $MU $TER

$3.8B

31 positions

#9Blue Whale Capital LLPActive

Notable overlap · 7 shared positions

$LITE $LRCX $APP $VRT $SNDK $QXO

$2.1B

26 positions

#10VMS Asset Management LimitedActive

Notable overlap · 7 shared positions

$LITE $COHR $VRT $SNDK $LRCX $TER

$164M

23 positions

#11BERKSHIRE CAPITAL HOLDINGS INCActive

Notable overlap · 11 shared positions

$LITE $COHR $AMAT $VRT $TER $BE

$277M

114 positions

#12THAMES CAPITAL MANAGEMENT LLCActive

Notable overlap · 10 shared positions

$VRT $COHR $SNDK $MU $LITE $WULF

$558M

43 positions

#13Spear Advisors LLCActive

Notable overlap · 9 shared positions

$COHR $LITE $LRCX $TER $KTOS $ANET

$134M

26 positions

#14Grand Alliance Asset Management LtdActive

Notable overlap · 6 shared positions

$LITE $COHR $LRCX $SNDK $MU $BE

$165M

13 positions

#15Alta Park Capital, LPActive

Notable overlap · 6 shared positions

$LITE $COHR $AMAT $SNDK $SPOT $TER

$642M

25 positions

#16WT Asset Management LtdSmart money

Notable overlap · 8 shared positions

$LITE $COHR $SNDK $MU $TER $STX

$4.8B

32 positions

#17Polar Capital Holdings PlcActive

Notable overlap · 10 shared positions

$SNDK $LITE $COHR $LRCX $VRT $MU

$28.2B

242 positions

#18Trivest Advisors LtdSmart money

Notable overlap · 9 shared positions

$LITE $LRCX $MU $TER $BE $COHR

$1.4B

29 positions

#19Kultura Capital Management LPActive

Notable overlap · 6 shared positions

$APP $LITE $CRWD $MU $BE $AAOI

$638M

53 positions

#20JACKSON SQUARE CAPITAL, LLCPassive

Notable overlap · 7 shared positions

$LITE $COHR $VRT $MU $LRCX $ANET

$477M

129 positions

#21Williamson Legacy Group, LLCPassive

Notable overlap · 9 shared positions

$LITE $SNDK $MU $TER $LRCX $COHR

$133M

81 positions

#22GLYNN CAPITAL MANAGEMENT LLCActive

Notable overlap · 9 shared positions

$APP $LITE $VRT $CRWD $ANET $AMAT

$209M

42 positions

#23GF FUND MANAGEMENT CO. LTD.Active

Notable overlap · 8 shared positions

$LITE $LRCX $SNDK $MU $TER $AMAT

$6.0B

624 positions

#24Oak Grove Capital LLCSmart money

Notable overlap · 8 shared positions

$COHR $VRT $CRWD $MU $AMD $LITE

$1.2B

92 positions

#25Ardmore Road Asset Management LPPassive

Notable overlap · 7 shared positions

$LITE $LRCX $SNDK $AMAT $SPOT $COHR

$1.5B

64 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.