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 Opti ,

13F Portfolio OverlapQ1 2026Opti , portfolio →

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Most similar hedge funds by 13F overlap

Opti Capital Management, LP is an institutional investor managing $1.4B across 36 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 Opti , are DeepCurrents Investment Group, TENOR ,, INCOME RESEARCH &, with shared positions in $DKNG, $WK, $TDOC, $CNMD, $RPD, $ETSY. The full ranking of 25 similar funds is below.

#1DeepCurrents Investment Group LLCPassive

Substantial overlap · 13 shared positions

$DKNG $WK $TDOC $CNMD $RPD $ETSY

$3.1B

142 positions

#2TENOR CAPITAL MANAGEMENT Co., L.P.Passive

Notable overlap · 12 shared positions

$TDOC $CNMD $RPD $BMRN $SHAK $ETSY

$6.5B

501 positions

#3INCOME RESEARCH & MANAGEMENTActive

Notable overlap · 6 shared positions

$XYZ $ETSY $DXCM $GPN $MCHP $HAE

$169M

26 positions

#4CAMDEN ASSET MANAGEMENT L P /CAActive

Notable overlap · 10 shared positions

$DXCM $ETSY $WKC $TDOC $CNMD $XYZ

$2.9B

69 positions

#5STEELHEAD PARTNERS LLCActive

Notable overlap · 7 shared positions

$DXCM $IRTC $WK $BILL $VRNS $BL

$1.4B

24 positions

#6Radcliffe Capital Management, L.P.Passive

Notable overlap · 7 shared positions

$ETSY $FIVN $TDOC $DXCM $ENPH $BILL

$1.3B

405 positions

#7Wellesley Asset ManagementActive

Notable overlap · 10 shared positions

$BL $BOX $GPN $PRGS $MCHP $HAE

$953M

54 positions

#8Ares Systematic Credit LtdPassive

Notable overlap · 8 shared positions

$ETSY $WK $GPN $FIVN $SNAP $BSY

$127M

150 positions

#9KIM, LLCActive

Notable overlap · 10 shared positions

$LYV $VRNS $SNAP $GPN $PRGS $DKNG

$976M

64 positions

#10SHENKMAN CAPITAL MANAGEMENT INCPassive

Notable overlap · 5 shared positions

$ETSY $GPN $VRNS $BL $RGEN

$831M

81 positions

#11PIER 88 INVESTMENT PARTNERS LLCPassive

Notable overlap · 4 shared positions

$ETSY $GPN $DKNG $MCHP

$402M

112 positions

#12ABSOLUTE INVESTMENT ADVISERS, LLCPassive

Notable overlap · 8 shared positions

$FRPT $WK $BSY $BL $PRGS $BOX

$852M

122 positions

#13Gagnon Advisors, LLCActive

Notable overlap · 3 shared positions

$FIVN $BL $VERX

$136M

22 positions

#14SONA ASSET MANAGEMENT (US) LLCActive

Notable overlap · 4 shared positions

$ETSY $DKNG $BILL $MCHP

$4.7B

344 positions

#15Context Capital Management, LLCPassive

Notable overlap · 5 shared positions

$TDOC $SNAP $CNMD $ENPH $DKNG

$4.3B

392 positions

#16READYSTATE ASSET MANAGEMENT LPPassive

Notable overlap · 6 shared positions

$TMDX $BSY $FRPT $WKC $VERX $IRTC

$2.2B

806 positions

#17Contour Asset Management LLCActive

Notable overlap · 3 shared positions

$XYZ $BILL $ENPH

$3.1B

27 positions

#18Chicago Capital Management, LLCPassive

Notable overlap · 4 shared positions

$RPD $ETSY $SHAK $BAND

$121M

29 positions

#19Ewing Morris & Co. Investment Partners Ltd.Passive

Notable overlap · 5 shared positions

$BL $FIVN $RPD $ETSY $BAND

$222M

86 positions

#20DAVIDSON KEMPNER CAPITAL MANAGEMENT LPActive

Notable overlap · 6 shared positions

$ETSY $SNAP $GPN $RPD $MCHP $BILL

$7.3B

231 positions

#21SOROS FUND MANAGEMENT LLCPassive

Notable overlap · 6 shared positions

$BILL $GPN $BL $SNAP $VRNS $DXCM

$9.1B

263 positions

#22Irenic Capital Management LPActive

Notable overlap · 3 shared positions

$SNAP $WK $BAND

$1.5B

46 positions

#23Invenomic Capital Management LPPassive

Some overlap · 5 shared positions

$GPN $BILL $CNMD $SNAP $HAE

$2.2B

150 positions

#24MACKAY SHIELDS LLCPassive

Some overlap · 6 shared positions

$LYV $FRPT $IRTC $ETSY $DXCM $MCHP

$2.7B

111 positions

#25ZAZOVE ASSOCIATES LLCActive

Some overlap · 8 shared positions

$VRNS $GPN $LYV $HAE $VERX $FRPT

$1.2B

160 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.