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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
SNDA icon
951
Sonida Senior Living
SNDA
$1.91B
$554K ﹤0.01%
+17,174
New +$575K
NWAX
952
New America Acquisition I Corp
NWAX
$506M
$551K ﹤0.01%
+55,000
New +$554K
GOOG icon
953
Alphabet (Google) Class C
GOOG
$4.36T
$550K ﹤0.01%
1,918
-231,942
-99% -$72.9M
HTFL
954
Heartflow Inc
HTFL
$2.34B
$544K ﹤0.01%
+22,370
New +$607K
KYIVW
955
Kyivstar Group Warrant
KYIVW
$537K ﹤0.01%
147,189
+40,000
+37% +$153K
ISSC icon
956
Innovative Solutions & Support
ISSC
$367M
$535K ﹤0.01%
26,048
+2,460
+10% +$57.1K
PRAX icon
957
Praxis Precision Medicines
PRAX
$10.3B
$528K ﹤0.01%
+1,640
New +$507K
BAC icon
958
Bank of America
BAC
$441B
$524K ﹤0.01%
10,741
-905,948
-99% -$46.7M
RIOT icon
959
Riot Platforms
RIOT
$8.02B
$517K ﹤0.01%
+41,868
New +$642K
CELC icon
960
Celcuity
CELC
$4.55B
$515K ﹤0.01%
+4,510
New +$492K
KRSP
961
Rice Acquisition Corporation 3
KRSP
$481M
$515K ﹤0.01%
49,906
-94
-0.2% -$972
DXLG icon
962
Destination XL Group
DXLG
$32.6M
$510K ﹤0.01%
1,000,000
SVAC
963
DELISTED
Spring Valley Acquisition Corp III
SVAC
$508K ﹤0.01%
50,000
-650,000
-93% -$6.78M
CGON icon
964
CG Oncology
CGON
$6.6B
$506K ﹤0.01%
+7,480
New +$424K
IMRX icon
965
Immuneering
IMRX
$289M
$505K ﹤0.01%
95,889
+10,916
+13% +$56K
HCMA
966
HCM III Acquisition Corp
HCMA
$346M
$505K ﹤0.01%
50,000
CIFR icon
967
Cipher Digital
CIFR
$7.56B
$497K ﹤0.01%
+38,650
New +$612K
CRM icon
968
Salesforce
CRM
$153B
$495K ﹤0.01%
+2,650
New +$549K
FBRX icon
969
Forte Biosciences
FBRX
$1.57B
$494K ﹤0.01%
19,083
+2,541
+15% +$73.2K
APGE icon
970
Apogee Therapeutics
APGE
$10.2B
$481K ﹤0.01%
+5,720
New +$415K
POR icon
971
Portland General Electric
POR
$5.71B
$479K ﹤0.01%
+9,080
New +$467K
IMVT icon
972
Immunovant
IMVT
$8.2B
$478K ﹤0.01%
+19,230
New +$498K
ASMB icon
973
Assembly Biosciences
ASMB
$524M
$466K ﹤0.01%
16,799
+1,749
+12% +$49.9K
COMP icon
974
Compass
COMP
$9.4B
$466K ﹤0.01%
+63,690
New +$669K
IPCXR
975
Inflection Point Acquisition Corp III Rights
IPCXR
$455K ﹤0.01%
1,299,928
-72
-0% -$25

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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.