What hedge funds are most similar to PARNASSUS INVESTMENTS, LLC?

The funds with the most similar 13F portfolios to PARNASSUS INVESTMENTS, LLC are DB Fitzpatrick, NORRIS PERNE & FRENCH LLP, COMPASS, based on overlapping conviction holdings in the latest SEC filings.

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 PARNASSUS INVESTMENTS

13F Portfolio OverlapQ3 2026PARNASSUS INVESTMENTS portfolio →

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Most similar hedge funds by 13F overlap

PARNASSUS INVESTMENTS, LLC is an institutional investor managing $33.8B across 123 U.S. equity positions as of Q3 2026. Based on the overlap of conviction holdings in their latest 13F filings, the hedge funds with portfolios most similar to PARNASSUS INVESTMENTS are DB Fitzpatrick, NORRIS PERNE & FRENCH LLP, COMPASS, with shared positions in $WM, $DE, $TMO, $DHR, $SNPS, $SYK. The full ranking of 25 similar funds is below.

#1DB Fitzpatrick & Co, IncActive

Notable overlap · 8 shared positions

$WM $DE $TMO $DHR $SNPS $SYK

$121M

100 positions

#2NORRIS PERNE & FRENCH LLP/MIActive

Notable overlap · 7 shared positions

$KLAC $LIN $DHR $WM $TMO $SYK

$2.3B

156 positions

#3COMPASS CAPITAL MANAGEMENT, INCActive

Notable overlap · 8 shared positions

$LIN $TMO $SYK $SPGI $ICE $SHW

$1.7B

91 positions

#4Phraction Management LLCActive

Notable overlap · 7 shared positions

$LIN $TMO $DHR $SPGI $SNPS $ICE

$545M

67 positions

#5Vancity Investment Management LtdPassive

Notable overlap · 8 shared positions

$LIN $DHR $FERG $SPGI $AZO $ICE

$666M

92 positions

#6FLOSSBACH VON STORCH SEActive

Notable overlap · 7 shared positions

$TMO $LIN $DHR $SYK $SPGI $ICE

$22.1B

106 positions

#7Fjell Capital, LLCPassive

Notable overlap · 6 shared positions

$KLAC $WM $DE $ICE $MRSH $DHR

$178M

84 positions

#8Sustainable Growth Advisers, LPActive

Notable overlap · 6 shared positions

$WM $GWW $DHR $SNPS $SPGI $LIN

$9.9B

49 positions

#9Kinsale Capital Group, Inc.Active

Notable overlap · 8 shared positions

$GWW $SNPS $AZO $MAR $ODFL $SHW

$754M

41 positions

#10NZS Capital, LLCActive

Notable overlap · 5 shared positions

$KLAC $LIN $DHR $DASH $SYK

$3.9B

61 positions

#11ALBERT D MASON INCPassive

Notable overlap · 5 shared positions

$KLAC $LIN $GWW $HUBB $SHW

$176M

139 positions

#12Cohen Capital Management, Inc.Active

Notable overlap · 7 shared positions

$DE $TMO $SYK $MAR $KLAC $SNPS

$717M

154 positions

#13CARDEROCK CAPITAL MANAGEMENT INCPassive

Notable overlap · 6 shared positions

$TMO $GWW $LIN $SYK $SPGI $SHW

$435M

70 positions

#14JENSEN INVESTMENT MANAGEMENT INCActive

Notable overlap · 5 shared positions

$KLAC $WM $SYK $SHW $MRSH

$4.1B

83 positions

#15PineStone Asset Management Inc.Active

Notable overlap · 5 shared positions

$KLAC $LIN $SPGI $AZO $SHW

$15.4B

43 positions

#16NICHOLAS COMPANY, INC.Active

Notable overlap · 8 shared positions

$TMO $VMC $KLAC $SYK $SPGI $SNPS

$5.5B

195 positions

#17Karani Asset Management LLCActive

Notable overlap · 7 shared positions

$DE $KLAC $SPGI $ODFL $SNPS $SYK

$139M

57 positions

#18London & Capital Asset Management LtdActive

Notable overlap · 6 shared positions

$TMO $FERG $SNPS $ICE $VMC $MRSH

$10.9B

203 positions

#19Greystone Financial Group, LLCPassive

Notable overlap · 5 shared positions

$WM $LIN $TMO $SNPS $BNY

$360M

73 positions

#20Ayrshire Capital Management LLCPassive

Notable overlap · 5 shared positions

$KLAC $LIN $SPGI $ICE $DHR

$219M

50 positions

#21Iyo Bank, Ltd.Active

Notable overlap · 5 shared positions

$KLAC $TMO $DE $LIN $SHW

$329M

32 positions

#22ALTA CAPITAL MANAGEMENT LLC/Active

Notable overlap · 6 shared positions

$TMO $AZO $SPGI $WM $SYK $SHW

$1.2B

215 positions

#23Impax Asset Management Group plcActive

Notable overlap · 5 shared positions

$KLAC $LIN $HUBB $SNPS $DE

$15.4B

284 positions

#24DLK Investment Management, LLCPassive

Notable overlap · 5 shared positions

$WM $DHR $LIN $ICE $DE

$275M

99 positions

#25YCG, LLCActive

Notable overlap · 6 shared positions

$WM $LIN $SPGI $VMC $MRSH $SYK

$1.1B

41 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.