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 Jupiter Topco

13F Portfolio OverlapQ2 2026Jupiter Topco portfolio →

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Most similar hedge funds by 13F overlap

Jupiter Topco LLC is an institutional investor managing $245.4B across 2,461 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 Jupiter Topco are JANUS HENDERSON GROUP PLC, Kinetic Partners, CHAPIN DAVIS, with shared positions in $ARGX, $AZN, $KLAC, $HWM, $ETN, $FERG. The full ranking of 25 similar funds is below.

#1JANUS HENDERSON GROUP PLC

Some overlap · 10 shared positions

$ARGX $AZN $KLAC $HWM $ETN $FERG

$201.7B

2,373 positions

#2Kinetic Partners Management, LPSmart money

Some overlap · 7 shared positions

$FLEX $SPCX $KLAC $DASH $STX $DDOG

$4.2B

47 positions

#3CHAPIN DAVIS, INC.Passive

Some overlap · 5 shared positions

$KLAC $FLEX $HWM $DDOG $STX

$569M

256 positions

#4KANE INVESTMENT MANAGEMENT, INC.Active

Some overlap · 5 shared positions

$KLAC $FLEX $HWM $APH $ETN

$235M

100 positions

#5Markin Volterra Fund LPActive

Some overlap · 5 shared positions

$KLAC $FLEX $LITE $APH $STX

$147M

69 positions

#6PATTON FUND MANAGEMENT, INC.Passive

Some overlap · 5 shared positions

$KLAC $HWM $DDOG $LITE $STX

$462M

86 positions

#7Winslow Capital Management, LLCActive

Some overlap · 5 shared positions

$KLAC $HWM $LITE $APH $STX

$29.1B

66 positions

#8KP Management LLCPassive

Some overlap · 5 shared positions

$KLAC $ETN $LITE $APH $STX

$532M

86 positions

#9Holocene Advisors, LPPassive

Some overlap · 6 shared positions

$AZN $KLAC $FERG $STX $DHR $RVMD

$44.4B

789 positions

#10Banque Transatlantique SAActive

Some overlap · 5 shared positions

$KLAC $HWM $ETN $DHR $LITE

$4.7B

494 positions

#11Ayrshire Capital Management LLCPassive

Some overlap · 5 shared positions

$KLAC $ETN $APH $DHR $SPCX

$214M

50 positions

#12Avanda Investment Management Pte. Ltd.Active

Some overlap · 5 shared positions

$KLAC $SPCX $LITE $APH $ON

$299M

39 positions

#13Cumberland Partners LtdPassive

Some overlap · 5 shared positions

$AZN $ETN $HWM $FERG $APH

$1.5B

153 positions

#14Seascape Capital ManagementPassive

Some overlap · 4 shared positions

$KLAC $FLEX $AZN $APH

$417M

96 positions

#15ODDO BHF ASSET MANAGEMENT SASPassive

Some overlap · 5 shared positions

$ARGX $HWM $DDOG $LITE $APH

$2.2B

253 positions

#16NZS Capital, LLCActive

Some overlap · 5 shared positions

$KLAC $APH $DASH $DHR $ON

$3.9B

61 positions

#17Bank Julius Baer & Co. Ltd, ZurichActive

Some overlap · 4 shared positions

$KLAC $AZN $ETN $APH

$38.6B

661 positions

#18SANDS CAPITAL MANAGEMENT, LLCActive

Some overlap · 5 shared positions

$ARGX $SPCX $DDOG $DASH $STX

$26.9B

71 positions

#19Dorsey Wright & AssociatesPassive

Some overlap · 5 shared positions

$FLEX $HWM $LITE $APH $STX

$590M

131 positions

#20BAM Wealth Management, LLCPassive

Some overlap · 4 shared positions

$KLAC $FLEX $HWM $APH

$160M

166 positions

#21WELLINGTON MANAGEMENT GROUP LLPPassive

Some overlap · 6 shared positions

$AZN $KLAC $DHR $APH $FLEX $ETN

$580.2B

1,921 positions

#22MIROVAActive

Some overlap · 4 shared positions

$KLAC $FLEX $DDOG $DHR

$2.7B

185 positions

#23Polar Capital Holdings PlcActive

Some overlap · 4 shared positions

$KLAC $FLEX $LITE $STX

$42.4B

245 positions

#24Intesa Sanpaolo S.p.A.Active

Some overlap · 5 shared positions

$AZN $SPCX $DDOG $ETN $DHR

$2.9B

237 positions

#25USS Investment Management LtdActive

Some overlap · 4 shared positions

$KLAC $ETN $FERG $APH

$27.8B

617 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.