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 SIR ,

13F Portfolio OverlapQ1 2026SIR , portfolio →

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Most similar hedge funds by 13F overlap

SIR Capital Management, L.P. is an institutional investor managing $1.1B across 88 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 SIR , are Sourcerock Group, Corigliano Investment Advisers,, Merewether Investment ,, with shared positions in $AR, $OKE, $HAL, $CHRD, $OVV, $PTEN. The full ranking of 25 similar funds is below.

#1Sourcerock Group LLCActive

Substantial overlap · 12 shared positions

$AR $OKE $HAL $CHRD $OVV $PTEN

$2.5B

41 positions

#2Corigliano Investment Advisers, LLCActive

Substantial overlap · 14 shared positions

$AR $SU $MGY $CVE $PSX $PTEN

$256M

37 positions

#3Merewether Investment Management, LPActive

Substantial overlap · 13 shared positions

$OVV $SU $PR $CVE $XEL $BG

$5.2B

79 positions

#4Hartree Partners, LPPassive

Notable overlap · 9 shared positions

$DVN $CVE $OVV $CHRD $PR $NRG

$467M

120 positions

#5Palo Duro Investment Partners, LPSmart money

Notable overlap · 8 shared positions

$AR $PR $EXE $CHRD $CRC $TRGP

$515M

29 positions

#6Webs Creek Capital Management LPActive

Notable overlap · 7 shared positions

$AR $PR $OVV $PTEN $NRG $SDRL

$578M

14 positions

#7CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENTActive

Notable overlap · 9 shared positions

$OKE $KNTK $KMI $TRP $PSX $TRGP

$2.0B

66 positions

#8Recurrent Investment Advisors LLCActive

Notable overlap · 9 shared positions

$CVE $OKE $SU $PSX $KMI $TRGP

$1.7B

67 positions

#9Greenfield Seitz Capital Management, LLCPassive

Notable overlap · 7 shared positions

$AR $CVE $SU $KMI $OKE $APA

$332M

111 positions

#10Ninepoint Partners LP

Notable overlap · 7 shared positions

$AR $EXE $CVE $SU $TRP $PR

$904M

161 positions

#11Oceanic Investment Management LTDActive

Notable overlap · 5 shared positions

$AR $EXE $HAL $BG $SDRL

$118M

43 positions

#12Sagefield Capital LPPassive

Notable overlap · 7 shared positions

$PR $EXE $OVV $SU $SDRL $APA

$1.4B

111 positions

#13RR Advisors, LLCActive

Notable overlap · 7 shared positions

$AR $KNTK $KMI $EXE $PR $TRGP

$360M

27 positions

#14ADAMS NATURAL RESOURCES FUND, INC.Smart money

Notable overlap · 11 shared positions

$PSX $DVN $KMI $FCX $HAL $OKE

$863M

54 positions

#15CoreCommodity Management, LLCSmart money

Notable overlap · 9 shared positions

$CHRD $LBRT $PTEN $DVN $PR $HAL

$538M

119 positions

#16Goehring & Rozencwajg Associates, LLCActive

Notable overlap · 7 shared positions

$AR $SU $CHRD $PR $EXE $SDRL

$1.9B

43 positions

#17Yaupon Capital Management LPActive

Notable overlap · 5 shared positions

$CVE $OVV $PR $TRP $TRGP

$3.2B

98 positions

#18Brooklands Fund Management LtdPassive

Notable overlap · 5 shared positions

$EXE $AR $KNTK $FPS $VG

$89M

57 positions

#19SL ADVISORS, LLCActive

Notable overlap · 5 shared positions

$OKE $KNTK $KMI $TRP $TRGP

$59M

32 positions

#20OnyxPoint Global Management LPActive

Notable overlap · 6 shared positions

$PR $CHRD $EXE $LBRT $APA $PUMP

$424M

29 positions

#21TORTOISE CAPITAL ADVISORS, L.L.C.Active

Notable overlap · 8 shared positions

$OKE $KMI $TRP $TRGP $SRE $NRG

$9.6B

90 positions

#22Aventail Capital Group, LPPassive

Notable overlap · 10 shared positions

$TRGP $OVV $NRG $PR $XEL $DVN

$2.1B

170 positions

#23Hiddenite Capital Partners LPActive

Notable overlap · 3 shared positions

$AR $EXE $NRG

$381M

25 positions

#24KAYNE ANDERSON CAPITAL ADVISORS LPActive

Notable overlap · 7 shared positions

$OKE $KMI $TRP $TRGP $SRE $NRG

$5.2B

48 positions

#25SCP Investment, LPPassive

Notable overlap · 9 shared positions

$XEL $PSX $HAL $OVV $EXE $SRE

$90M

48 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.