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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
+485.17%
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
FCRS.U
1676
FutureCrest Acquisition Corp Units
FCRS.U
– –
-50,000
Closed -$512K
NP
1677
Neptune Insurance Holdings
NP
$4.5B
– –
-86,850
Closed -$2.53M
AIIA.U
1678
AI Infrastructure Acquisition Corp Units
AIIA.U
– –
-600,000
Closed -$6.11M
BETA
1679
Beta Technologies Inc
BETA
$5.12B
– –
-22,220
Closed -$627K
BPACU
1680
Blueport Acquisition Ltd Units
BPACU
$53.4M
– –
-100,000
Closed -$1.01M
ALUB.U
1681
Alussa Energy Acquisition Corp II Units
ALUB.U
– –
-1,483,280
Closed -$15M
CBC
1682
Central Bancompany Inc
CBC
$7.93B
– –
-18,776
Closed -$453K
HCACU
1683
Hall Chadwick Acquisition Corp Unit
HCACU
$191M
– –
-300,000
Closed -$3.01M
SCIIU
1684
SC II Acquisition Corp Units
SCIIU
$156M
– –
-244,376
Closed -$2.46M
GPACU
1685
General Purpose Acquisition Corp Units
GPACU
$209M
– –
-500,000
Closed -$5M
SBXE.U
1686
SilverBox Corp V Units
SBXE.U
– –
-1,050,000
Closed -$10.7M
AEAQU
1687
Activate Energy Acquisition Corp Unit
AEAQU
$215M
– –
-375,000
Closed -$3.75M
NWAX.U
1688
New America Acquisition I Corp Units
NWAX.U
– –
-55,000
Closed -$573K
SAC.U
1689
Safeguard Acquisition Corp Units
SAC.U
– –
-500,000
Closed -$5.04M
LFACU
1690
Leapfrog Acquisition Corp Units
LFACU
$131M
– –
-225,000
Closed -$2.25M
DSACU
1691
Daedalus Special Acquisition Corp Unit
DSACU
$212M
– –
-350,000
Closed -$3.52M
CDNL
1692
Cardinal Infrastructure Group
CDNL
$1.26B
– –
-90,770
Closed -$2.19M
MESHU
1693
Meshflow Acquisition Corp Units
MESHU
$303M
– –
-1,756,000
Closed -$17.6M
BLRKU
1694
Bluerock Acquisition Corp Unit
BLRKU
$154M
– –
-350,000
Closed -$3.5M
LMRI
1695
Lumexa Imaging Holdings
LMRI
$1.09B
– –
-12,810
Closed -$237K
ITHAU
1696
ITHAX Acquisition Corp III Units
ITHAU
$201M
– –
-250,000
Closed -$2.49M
TWLVU
1697
Twelve Seas Investment Company III Units
TWLVU
$239M
– –
-350,000
Closed -$3.48M
ANDG
1698
Andersen Group
ANDG
$5.62B
– –
-48,759
Closed -$1.26M
CRANU
1699
Crane Harbor Acquisition Corp II Units
CRANU
$267M
– –
-600,000
Closed -$6.04M
ADACU
1700
American Drive Acquisition Co Units
ADACU
$205M
– –
-100,000
Closed -$999K
65 66 67
68
69

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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.