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Hedge Funds Similar to PRIMECAP /CA/

13F Portfolio OverlapQ1 2026PRIMECAP /CA/ portfolio →
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Most similar hedge funds by 13F overlap

PRIMECAP MANAGEMENT CO/CA/ is an institutional investor managing $127.0B across 320 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 PRIMECAP /CA/ are WS LLLP, Tairen Ltd, Anther Ltd, with shared positions in $MU, $LUV, $TJX, $COP, $TXN, $INTC. The full ranking of 25 similar funds is below.

#1WS MANAGEMENT LLLPActive
Notable overlap · 5 shared positions
$MU$LUV$TJX$COP$TXN
$1.1B
56 positions
#2Tairen Capital LtdActive
Notable overlap · 3 shared positions
$MU$INTC$BABA
$924M
44 positions
#3Anther Capital LtdActive
Notable overlap · 3 shared positions
$MU$INTC$KLAC
$3.8B
31 positions
#4PARUS FINANCE (UK) LtdActive
Notable overlap · 4 shared positions
$MU$INTC$BABA$ADBE
$334M
37 positions
#5OAK ASSOCIATES LTD /OH/Active
Notable overlap · 7 shared positions
$KLAC$AMGN$SCHW$NVS$ADBE$NTAP
$1.5B
140 positions
#6FIGURE 8 INVESTMENT STRATEGIES LLCPassive
Notable overlap · 8 shared positions
$AZN$SCHW$FLEX$TJX$INTC$GSK
$102M
56 positions
#7Collar Capital Management, LLCPassive
Notable overlap · 4 shared positions
$MU$INTC$FDX$ADBE
$155M
72 positions
#8JACKSON SQUARE CAPITAL, LLCPassive
Notable overlap · 4 shared positions
$MU$KLAC$TJX$BMY
$477M
129 positions
#9Telligent Fund, LPActive
Notable overlap · 3 shared positions
$MU$KLAC$INTC
$94M
24 positions
#10NatWest Group plcActive
Notable overlap · 4 shared positions
$AZN$KLAC$AMGN$ROST
$462M
44 positions
#11Gs Investments, Inc.Passive
Notable overlap · 6 shared positions
$KLAC$AMGN$SCHW$ROST$ADBE$TMO
$175M
134 positions
#12DCF Advisers, LLCActive
Notable overlap · 4 shared positions
$MU$BABA$BIDU$AMGN
$375M
86 positions
#13Timber Creek Capital Management LLCPassive
Notable overlap · 5 shared positions
$MU$SCHW$FLEX$SONY$NVS
$412M
78 positions
#14Capstone Capital Management LtdActive
Notable overlap · 5 shared positions
$MU$INTC$BSX$BMY$ADBE
$99M
51 positions
#15EDGAR LOMAX CO/VAActive
Notable overlap · 6 shared positions
$FDX$SCHW$TXN$AMGN$COP$BMY
$1.4B
56 positions
#16Schear Investment Advisers, LLCPassive
Notable overlap · 5 shared positions
$MU$TJX$BSX$AMGN$DAL
$227M
77 positions
#17Rafferty Asset Management, LLCActive
Notable overlap · 5 shared positions
$MU$INTC$KLAC$TXN$ADI
$24.6B
1,057 positions
#18Appaloosa LPActive
Notable overlap · 3 shared positions
$MU$BABA$BIDU
$5.9B
31 positions
#19Markin Volterra Fund LPActive
Notable overlap · 3 shared positions
$MU$KLAC$JBL
$65M
34 positions
#20GROUPAMA ASSET MANAGMENTActive
Notable overlap · 5 shared positions
$MU$AZN$BSX$TJX$TMO
$6.8B
395 positions
#21Ravenswood Partners LPPassive
Notable overlap · 4 shared positions
$MU$SCHW$TJX$SONY
$271M
35 positions
#22111 CapitalPassive
Notable overlap · 8 shared positions
$AZN$MU$SCHW$AMGN$INTC$ADI
$406M
328 positions
#23Maytus Capital Management, LLCPassive
Notable overlap · 6 shared positions
$INTC$BABA$TXN$BIDU$ADI$JBL
$562M
62 positions
#24Optiver Holding B.V.Active
Notable overlap · 5 shared positions
$MU$AZN$NVS$GSK$ADBE
$289.5B
2,301 positions
#25JLB & ASSOCIATES INCPassive
Notable overlap · 4 shared positions
$KLAC$AMGN$ROST$TJX
$696M
70 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.