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Hudson Bay Capital Management

Hudson Bay Capital Management Portfolio holdings

AUM $36.8B
1-Year Est. Return 42.13%
This Fund
S&P 500
This Quarter Est. Return
-1.15%
1 Year Est. Return
+42.13%
3 Year Est. Return
+132.25%
5 Year Est. Return
+176.99%
10 Year Est. Return
+617.55%
AUM
$29B
AUM Growth
-$1.36B
Cap. Flow
-$1.68B
Cap. Flow %
-5.79%
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 Miscellaneous 50.86%
2 Technology 14.15%
3 Financials 8.94%
4 Consumer Discretionary 6.12%
5 Healthcare 5.51%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IRAB
876
Iris Acquisition Corp II
IRAB
$229M
$972K ﹤0.01%
+98,938
New +$974K
AQST icon
877
Aquestive Therapeutics
AQST
$630M
$971K ﹤0.01%
+234,000
New +$950K
NTHI
878
NeOnc Technologies
NTHI
$122M
$962K ﹤0.01%
+147,360
New +$1.34M
AFRM icon
879
Affirm
AFRM
$26.2B
$962K ﹤0.01%
21,000
-231,500
-92% -$13.4M
BW icon
880
Babcock & Wilcox
BW
$1.07B
$955K ﹤0.01%
65,028
+24,728
+61% +$260K
MLM icon
881
Martin Marietta Materials
MLM
$37.7B
$947K ﹤0.01%
1,609
-6,003
-79% -$3.83M
GLIBK
882
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$1.04B
$933K ﹤0.01%
25,078
+80
+0.3% +$3.02K
SOXX icon
883
iShares Semiconductor ETF
SOXX
$41.5B
$929K ﹤0.01%
+2,826
New +$965K
ULS icon
884
UL Solutions
ULS
$15B
$923K ﹤0.01%
10,770
-56,730
-84% -$4.47M
ESTA icon
885
Establishment Labs
ESTA
$2.11B
$920K ﹤0.01%
16,205
+5,805
+56% +$396K
CEG icon
886
Constellation Energy
CEG
$98.1B
$917K ﹤0.01%
3,285
-840
-20% -$255K
OLN icon
887
Olin
OLN
$1.95B
$892K ﹤0.01%
30,000
-31,030
-51% -$758K
PICS
888
PicS N.V.
PICS
$1.3B
$875K ﹤0.01%
+83,759
New +$1.23M
UWMC icon
889
UWM Holdings
UWMC
$2.39B
$874K ﹤0.01%
241,362
-794,986
-77% -$3.66M
IONQ icon
890
CALL
IonQ
IONQ
$15.9B
$865K ﹤0.01%
+30,000
New +$1.15M
MIR icon
891
Mirion Technologies
MIR
$3.5B
$860K ﹤0.01%
46,270
+6,270
+16% +$141K
CEPO
892
Cantor Equity Partners I
CEPO
$275M
$859K ﹤0.01%
81,825
– –
EQ icon
893
Equillium
EQ
$152M
$857K ﹤0.01%
428,538
– –
QCOM icon
894
Qualcomm
QCOM
$175B
$856K ﹤0.01%
6,644
-2,131
-24% -$311K
HYAC
895
DELISTED
Haymaker Acquisition Corp 4
HYAC
$848K ﹤0.01%
74,000
-1,000
-1% -$11.4K
SLVM icon
896
CALL
Sylvamo
SLVM
$1.45B
$845K ﹤0.01%
+20,000
New +$936K
BTAL icon
897
AGF US Market Neutral Anti-Beta Fund
BTAL
$304M
$840K ﹤0.01%
60,170
– –
SFD
898
PUT
Smithfield Foods
SFD
$8.64B
$839K ﹤0.01%
+30,000
New +$721K
PNFP icon
899
Pinnacle Financial Partners Inc
PNFP
$15.3B
$838K ﹤0.01%
+9,724
New +$905K
XENE icon
900
Xenon Pharmaceuticals
XENE
$5.81B
$818K ﹤0.01%
+14,072
New +$648K
34 35
36
37 38

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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 $1.68B 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 Miscellaneous at 51% of assets, up from 49% a quarter earlier, followed by Technology and Financials.

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.