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Hedge Funds Similar to CASTLEARK

13F Portfolio OverlapQ1 2026CASTLEARK portfolio →
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Most similar hedge funds by 13F overlap

CASTLEARK MANAGEMENT LLC is an institutional investor managing $3.0B across 292 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 CASTLEARK are FCF Advisors, Ravenswood Partners, Genus, with shared positions in $LRCX, $ANET, $GILD, $GEV, $TPR, $VRT. The full ranking of 25 similar funds is below.

#1FCF Advisors LLCPassive
Notable overlap · 8 shared positions
$LRCX$ANET$GILD$GEV$TPR$VRT
$444M
52 positions
#2Ravenswood Partners LPPassive
Notable overlap · 6 shared positions
$SE$LRCX$SCHW$SHOP$NOW$TJX
$271M
35 positions
#3Genus Capital Management Inc.Passive
Notable overlap · 7 shared positions
$SE$GILD$GEV$LRCX$ULTA$ADI
$873M
189 positions
#4WD RUTHERFORD LLCPassive
Some overlap · 8 shared positions
$ANET$GEV$LRCX$SHOP$VRT$SNOW
$225M
71 positions
#5Manchester Global Management (UK) LtdActive
Some overlap · 6 shared positions
$LRCX$SCHW$SHOP$NOW$ADI$SNOW
$749M
23 positions
#6RENAISSANCE GROUP LLCPassive
Some overlap · 7 shared positions
$ANET$LRCX$SCHW$NOW$TPR$ULTA
$2.4B
234 positions
#7Benchmark Investment Advisors LLCPassive
Some overlap · 6 shared positions
$LRCX$ANET$NOW$VRT$BKNG$GEV
$172M
76 positions
#8Artisan Partners Limited PartnershipActive
Some overlap · 7 shared positions
$LRCX$SCHW$GEV$SHOP$BKR$SE
$62.3B
334 positions
#9Winslow Capital Management, LLCActive
Some overlap · 8 shared positions
$SHOP$GEV$ANET$VRT$ADI$SNOW
$25.6B
60 positions
#10Smith Group Asset Management, LLCActive
Some overlap · 7 shared positions
$ANET$SCHW$TPR$ADI$BKNG$AMD
$2.0B
162 positions
#11TIGER GLOBAL MANAGEMENT LLCActive
Some overlap · 4 shared positions
$SE$LRCX$GEV$NOW
$22.8B
54 positions
#12Sava Infond d.o.o.Passive
Some overlap · 6 shared positions
$LRCX$ANET$NOW$ADI$BKNG$AMD
$705M
230 positions
#13McLaughlin Asset Management, Inc.Passive
Some overlap · 6 shared positions
$LRCX$GEV$ANET$VRT$ULTA$TJX
$105M
91 positions
#14SIERRA SUMMIT ADVISORS LLCPassive
Some overlap · 5 shared positions
$LRCX$ANET$SHOP$GEV$VRT
$688M
180 positions
#15KEYSTONE INVESTORS PTE LTD
Some overlap · 5 shared positions
$SE$GILD$ULTA$TPR$SNOW
$1.1B
77 positions
#16ATALANTA SOSNOFF CAPITAL, LLCActive
Some overlap · 6 shared positions
$SCHW$GEV$LRCX$NOW$ADI$ANET
$4.7B
104 positions
#17MAPLELANE CAPITAL, LLCActive
Some overlap · 4 shared positions
$SE$LRCX$ADI$AMD
$2.8B
64 positions
#18Polar Capital Holdings PlcActive
Some overlap · 6 shared positions
$LRCX$ANET$GEV$VRT$SHOP$AMD
$28.2B
242 positions
#19Railway Pension Investments LtdActive
Some overlap · 5 shared positions
$LRCX$GILD$NOW$BKNG$TJX
$7.0B
103 positions
#20M & L Capital Management LtdActive
Some overlap · 4 shared positions
$LRCX$ANET$GEV$VRT
$407M
19 positions
#21DARA CAPITAL US, INC.Passive
Some overlap · 5 shared positions
$LRCX$GEV$NOW$VRT$AMD
$105M
119 positions
#22Dana Investment Advisors, Inc.Passive
Some overlap · 8 shared positions
$LRCX$NOW$FANG$VRT$ADI$TPR
$3.4B
556 positions
#23ALESCO ADVISORS LLCActive
Some overlap · 5 shared positions
$SE$VLTO$SNOW$NOW$LRCX
$3.9B
243 positions
#24Kinetic Partners Management, LPActive
Some overlap · 5 shared positions
$SE$SHOP$GEV$AMD$GH
$1.8B
49 positions
#25Telligent Fund, LPActive
Some overlap · 6 shared positions
$ANET$GEV$NOW$VRT$AMD$AEIS
$94M
24 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.