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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
HCAC
651
Hall Chadwick Acquisition Corp
HCAC
$294M
$2.98M 0.01%
+300,000
New +$3M
CHD icon
652
Church & Dwight Co
CHD
$24.5B
$2.98M 0.01%
+31,903
New +$3.07M
ARCI
653
Archimedes Tech SPAC Partners III
ARCI
$358M
$2.96M 0.01%
+300,000
New +$2.96M
PALOU
654
Paloma Acquisition Corp I Units
PALOU
$2.94M 0.01%
+294,950
New +$2.94M
AROC icon
655
Archrock
AROC
$5.84B
$2.92M 0.01%
+84,004
New +$2.68M
NUVL
656
DELISTED
Nuvalent
NUVL
$2.92M 0.01%
+28,480
New +$2.9M
STZ icon
657
Constellation Brands
STZ
$22.6B
$2.89M 0.01%
19,265
+12,199
+173% +$1.88M
CVLG icon
658
Covenant Logistics
CVLG
$879M
$2.89M 0.01%
106,424
+60,000
+129% +$1.61M
CHRS icon
659
Coherus Oncology
CHRS
$194M
$2.88M 0.01%
1,704,980
+869,980
+104% +$1.54M
RYZ
660
Ryerson Holding Corp
RYZ
$1.4B
$2.86M 0.01%
+127,055
New +$3.31M
CXT icon
661
Crane NXT
CXT
$3.13B
$2.85M 0.01%
70,191
-25,000
-26% -$1.21M
CLS icon
662
Celestica
CLS
$36.2B
$2.84M 0.01%
10,079
-2,271
-18% -$659K
BSAA
663
BEST SPAC I Acquisition Corp
BSAA
$82.6M
$2.82M 0.01%
275,000
ALF
664
Centurion Acquisition Corp
ALF
$388M
$2.8M 0.01%
259,610
VNME
665
Vendome Acquisition Corp I
VNME
$2.79M 0.01%
275,000
USFD icon
666
US Foods
USFD
$23.6B
$2.78M 0.01%
30,187
-58,950
-66% -$5.22M
TMTSU
667
Spartacus Acquisition Corp II Unit
TMTSU
$2.76M 0.01%
+275,000
New +$2.76M
BWA icon
668
BorgWarner
BWA
$13.5B
$2.76M 0.01%
50,786
+26,786
+112% +$1.41M
MLAC
669
DELISTED
Mountain Lake Acquisition Corp
MLAC
$2.74M 0.01%
260,429
VC icon
670
Visteon
VC
$2.75B
$2.73M 0.01%
+29,922
New +$2.83M
LEGN icon
671
CALL
Legend Biotech
LEGN
$3.73B
$2.72M 0.01%
+150,200
New +$2.86M
IMSR
672
Terrestrial Energy
IMSR
$568M
$2.72M 0.01%
452,287
-283,751
-39% -$2.25M
ECL icon
673
Ecolab
ECL
$79.8B
$2.69M 0.01%
10,122
+2,046
+25% +$577K
GD icon
674
General Dynamics
GD
$105B
$2.68M 0.01%
7,813
-1,254
-14% -$445K
SONO icon
675
Sonos
SONO
$1.83B
$2.68M 0.01%
200,000

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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.