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Hudson Bay Capital Management

Hudson Bay Capital Management Portfolio holdings

AUM $29B
1-Year Est. Return 30.2%
This Fund
S&P 500
This Quarter Est. Return
-1.15%
1 Year Est. Return
+30.2%
3 Year Est. Return
+99.99%
5 Year Est. Return
+135.78%
10 Year Est. Return
+498.47%
AUM
$29B
AUM Growth
-$1.36B
Cap. Flow
-$1.03B
Cap. Flow %
-3.55%
Top 10 Hldgs %
27.32%
Holding
1,717
New
560
Increased
295
Reduced
288
Closed
339

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$221M
2
UNH icon
UnitedHealth
UNH
+$208M
3
MU icon
Micron Technology
MU
+$196M
4
TSM icon
TSMC
TSM
+$173M
5
ORCL icon
Oracle
ORCL
+$134M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$232M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$217M
3
VRT icon
Vertiv
VRT
+$213M
4
COST icon
Costco
COST
+$188M
5
BP icon
BP
BP
+$170M

Sector Composition

Rank Sector Weight
1 Technology 14.15%
2 Financials 8.94%
3 Consumer Discretionary 6.12%
4 Healthcare 5.51%
5 Communication Services 3.82%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SRPT icon
851
CALL
Sarepta Therapeutics
SRPT
$1.77B
$1.09M ﹤0.01%
50,000
OTIS icon
852
Otis Worldwide
OTIS
$28.1B
$1.08M ﹤0.01%
14,076
BANX
853
ArrowMark Financial
BANX
$197M
$1.08M ﹤0.01%
+56,666
New +$1.15M
CUB
854
Lionheart Holdings
CUB
$284M
$1.07M ﹤0.01%
100,000
ERAS icon
855
Erasca
ERAS
$6.34B
$1.06M ﹤0.01%
65,350
-92,670
-59% -$1.1M
CF icon
856
PUT
CF Industries
CF
$17.9B
$1.04M ﹤0.01%
+8,000
New +$816K
WTG
857
Wintergreen Acquisition Corp
WTG
$76.5M
$1.03M ﹤0.01%
100,000
PANW icon
858
Palo Alto Networks
PANW
$293B
$1.03M ﹤0.01%
6,395
-18,145
-74% -$3.05M
FAC
859
Factorial Energy Inc
FAC
$637M
$1.02M ﹤0.01%
100,000
-50,300
-33% -$517K
EGHA
860
EGH Acquisition Corp
EGHA
$212M
$1.02M ﹤0.01%
100,000
-150,000
-60% -$1.53M
HRL icon
861
Hormel Foods
HRL
$13.8B
$1.02M ﹤0.01%
+45,000
New +$1.08M
GPK icon
862
Graphic Packaging
GPK
$3.51B
$1.02M ﹤0.01%
+102,391
New +$1.29M
LPTH icon
863
Lightpath Technologies
LPTH
$754M
$1.01M ﹤0.01%
100,890
+38,810
+63% +$445K
FN icon
864
Fabrinet
FN
$19.5B
$1.01M ﹤0.01%
+1,931
New +$981K
REPL icon
865
Replimune Group
REPL
$1.08B
$1M ﹤0.01%
130,995
-22,655
-15% -$173K
OIM
866
OneIM Acquisition Corp
OIM
$1M ﹤0.01%
+99,996
New +$1M
BPAC
867
Blueport Acquisition Ltd
BPAC
$75.1M
$1M ﹤0.01%
+100,000
New +$996K
WSTN
868
Westin Acquisition Corp
WSTN
$999K ﹤0.01%
100,000
BEPC icon
869
Brookfield Renewable
BEPC
$6.19B
$996K ﹤0.01%
25,000
ADAC
870
American Drive Acquisition Co
ADAC
$990K ﹤0.01%
+99,999
New +$990K
LPCV
871
Launchpad Cadenza Acquisition Corp I
LPCV
$288M
$990K ﹤0.01%
+99,999
New +$992K
MLAA
872
Mountain Lake Acquisition Corp II
MLAA
$985K ﹤0.01%
+100,000
New +$983K
BBOT
873
BridgeBio Oncology
BBOT
$703M
$985K ﹤0.01%
+110,000
New +$1.18M
ANRO icon
874
Alto Neuroscience
ANRO
$1.11B
$984K ﹤0.01%
43,762
+8,973
+26% +$166K
PAY icon
875
Paymentus
PAY
$5.05B
$980K ﹤0.01%
+38,590
New +$1.01M

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Hudson Bay Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, Hudson Bay Capital Management held 1,717 positions worth $29B, down 4.5% from $30.3B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Hudson Bay Capital Management withdrew a net $1.03B in Q1 2026, closing 339 positions and reducing 288 holdings. Its most notable exit was CyberArk, an estimated $232M position sold in full.

By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 14% a quarter earlier, followed by Financials and Consumer Discretionary.

Against the trend, Hudson Bay Capital Management opened a new position in UnitedHealth worth $189M.

  • Hudson Bay Capital Management's largest Q1 2026 buy was UnitedHealth: 700,000 shares worth $189M.
  • Hudson Bay Capital Management added most to Apple in Q1 2026, an estimated $221M increase.
  • Hudson Bay Capital Management's biggest Q1 2026 reduction was Alphabet (Google) Class A, cutting an estimated $217M.
  • Hudson Bay Capital Management fully exited CyberArk in Q1 2026, selling an estimated $232M.
  • Hudson Bay Capital Management's ten largest holdings make up 27% of its $29B portfolio in Q1 2026.
  • Hudson Bay Capital Management opened 560 new positions and closed 339 in Q1 2026.
  • Hudson Bay Capital Management's portfolio value fell 4.5% quarter-over-quarter to $29B.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.