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Hedge Funds Similar to Hudson Bay

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

Hudson Bay Capital Management LP is an institutional investor managing $29.0B across 1,378 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 Hudson Bay are NOMURA, LMR Partners LLP, Leonteq Securities AG, with shared positions in $AMD, $BABA, $EA, $WBD, $ECHO, $UNH. The full ranking of 25 similar funds is below.

#1NOMURA HOLDINGS INCPassive
Notable overlap · 11 shared positions
$AMD$BABA$EA$WBD$ECHO$UNH
$37.7B
1,655 positions
#2LMR Partners LLPActive
Notable overlap · 8 shared positions
$ECHO$BABA$MU$WBD$UNIT$NSC
$45.4B
1,417 positions
#3Leonteq Securities AGPassive
Some overlap · 7 shared positions
$AMD$BABA$UNH$MU$PLTR$ADBE
$2.7B
1,279 positions
#4Sculptor Capital LPPassive
Some overlap · 6 shared positions
$ECHO$BABA$RIG$PCG$NSC$BTU
$9.6B
363 positions
#5STF Management LP
Some overlap · 6 shared positions
$PLTR$AMD$MU$SHOP$ADBE$INTC
$107M
101 positions
#6Aequim Alternative Investments LPActive
Some overlap · 4 shared positions
$ECHO$PCG$BABA$EA
$5.2B
102 positions
#7Clearline Capital LPActive
Some overlap · 4 shared positions
$ECHO$AMD$MU$VISN
$1.9B
106 positions
#8WHITEBOX ADVISORS LLCActive
Some overlap · 5 shared positions
$ECHO$BABA$PEN$WBD$WBS
$8.1B
568 positions
#9CAXTON ASSOCIATES LLPActive
Some overlap · 7 shared positions
$AMD$EA$WBD$NSC$PEN$WBS
$4.4B
755 positions
#10Telligent Fund, LPActive
Some overlap · 5 shared positions
$PLTR$AMD$MU$ANET$INTC
$94M
24 positions
#11Pentwater Capital Management LPActive
Some overlap · 7 shared positions
$ECHO$UNH$EA$WBD$NSC$WBS
$19.3B
92 positions
#12KADENSA CAPITAL LtdActive
Some overlap · 3 shared positions
$PLTR$AMD$BABA
$718M
39 positions
#13Ethos Capital Management, Inc.Active
Some overlap · 4 shared positions
$PLTR$AMD$MU$INTC
$117M
56 positions
#14Nikko Asset Management Americas, Inc.Active
Some overlap · 4 shared positions
$PLTR$AMD$BABA$SHOP
$7.1B
186 positions
#15Optiver Holding B.V.Active
Some overlap · 4 shared positions
$PLTR$AMD$MU$ADBE
$289.5B
2,301 positions
#16Polar Asset Management Partners Inc.Passive
Some overlap · 6 shared positions
$ECHO$EA$NSC$FLG$WBS$ANET
$5.0B
689 positions
#17Blue Sparrow, LLC /DEActive
Some overlap · 4 shared positions
$PLTR$AMD$MU$INTC
$5.8B
176 positions
#18Diameter Capital Partners LPSmart money
Some overlap · 4 shared positions
$ECHO$PCG$UNIT$VISN
$1.1B
29 positions
#19TUDOR INVESTMENT CORP ET ALPassive
Some overlap · 9 shared positions
$EA$WBD$NSC$UNH$PEN$MU
$53.9B
3,514 positions
#20ARK Investment Management LLCActive
Some overlap · 4 shared positions
$PLTR$AMD$BABA$SHOP
$12.9B
182 positions
#21Jessup Wealth Management, IncPassive
Some overlap · 4 shared positions
$AMD$BABA$UNH$MU
$274M
78 positions
#22MONETTA FINANCIAL SERVICES INCPassive
Some overlap · 5 shared positions
$PLTR$AMD$MU$SHOP$DIS
$129M
58 positions
#23Contrarius Group Holdings LtdActive
Some overlap · 4 shared positions
$ECHO$BABA$RIG$WBD
$1.8B
39 positions
#24PARUS FINANCE (UK) LtdActive
Some overlap · 7 shared positions
$BABA$UNH$MU$AMD$ADBE$INTC
$334M
37 positions
#25Marble Bar Asset Management LLPActive
Some overlap · 5 shared positions
$ECHO$EA$WBD$NSC$VISN
$102M
30 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.