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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
+14.86%
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
$29.4B
AUM Growth
-$2.99B
Cap. Flow
-$8.15B
Cap. Flow %
-27.69%
Top 10 Hldgs %
27.81%
Holding
1,756
New
487
Increased
298
Reduced
433
Closed
417

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$172M
2
MSTR icon
Strategy Inc
MSTR
+$171M
3
QQQ icon
Invesco QQQ Trust
QQQ
+$131M
4
AMD icon
Advanced Micro Devices
AMD
+$127M
5
BRK.B icon
Berkshire Hathaway Class B
BRK.B
+$124M

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$396M
2
AAPL icon
Apple
AAPL
+$333M
3
COIN icon
Coinbase
COIN
+$247M
4
IWM icon
iShares Russell 2000 ETF
IWM
+$241M
5
MSFT icon
Microsoft
MSFT
+$221M

Sector Composition

Rank Sector Weight
1 Technology 11.35%
2 Consumer Discretionary 7.72%
3 Financials 7.12%
4 Healthcare 4.37%
5 Real Estate 3.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AMAT icon
876
PUT
Applied Materials
AMAT
$424B
$1.37M ﹤0.01%
7,500
-219,600
-97% -$34.8M
IWM icon
877
iShares Russell 2000 ETF
IWM
$82.4B
$1.37M ﹤0.01%
6,351
-1,199,182
-99% -$241M
USARW
878
DELISTED
USA Rare Earth Inc Warrant
USARW
$1.36M ﹤0.01%
+571,760
New +$1.17M
AISPW
879
Airship AI Holdings Warrants
AISPW
$14.1M
$1.34M ﹤0.01%
685,050
+135,709
+25% +$172K
CEG icon
880
Constellation Energy
CEG
$98.7B
$1.33M ﹤0.01%
4,109
-35,741
-90% -$9.46M
BMY icon
881
PUT
Bristol-Myers Squibb
BMY
$132B
$1.31M ﹤0.01%
28,200
-129,100
-82% -$6.34M
BCC icon
882
Boise Cascade
BCC
$2.94B
$1.3M ﹤0.01%
15,024
-43,786
-74% -$3.97M
MRTN icon
883
Marten Transport
MRTN
$1.24B
$1.3M ﹤0.01%
100,118
+41,118
+70% +$541K
BTSG icon
884
BrightSpring Health Services
BTSG
$11.9B
$1.3M ﹤0.01%
+55,000
New +$1.15M
NUE icon
885
PUT
Nucor
NUE
$61.8B
$1.3M ﹤0.01%
+10,000
New +$1.17M
VRTX icon
886
CALL
Vertex Pharmaceuticals
VRTX
$131B
$1.29M ﹤0.01%
2,900
-8,500
-75% -$3.92M
SKY icon
887
CALL
Champion Homes
SKY
$5.23B
$1.28M ﹤0.01%
20,500
-57,700
-74% -$4.49M
AMAT icon
888
CALL
Applied Materials
AMAT
$424B
$1.26M ﹤0.01%
6,900
-29,900
-81% -$4.74M
EAT icon
889
PUT
Brinker International
EAT
$10.2B
$1.26M ﹤0.01%
+7,000
New +$1.1M
PRMB
890
Primo Brands
PRMB
$8.97B
$1.25M ﹤0.01%
+42,178
New +$1.35M
CHPG
891
ChampionsGate Acquisition Corp
CHPG
$1.25M ﹤0.01%
+125,000
New +$1.25M
PD icon
892
PagerDuty
PD
$932M
$1.25M ﹤0.01%
81,539
+50,978
+167% +$792K
OAKU
893
DELISTED
Oak Woods Acquisition Corp
OAKU
$1.24M ﹤0.01%
105,000
– –
SYK icon
894
Stryker
SYK
$131B
$1.24M ﹤0.01%
+3,138
New +$1.17M
WMB icon
895
Williams Companies
WMB
$89.3B
$1.23M ﹤0.01%
+19,620
New +$1.16M
FLR icon
896
Fluor
FLR
$7B
$1.22M ﹤0.01%
+23,876
New +$952K
MREO
897
Mereo BioPharma
MREO
$49.1M
$1.22M ﹤0.01%
450,000
– –
TJX icon
898
TJX Companies
TJX
$170B
$1.22M ﹤0.01%
9,865
-82,275
-89% -$10.4M
SBUX icon
899
Starbucks
SBUX
$124B
$1.21M ﹤0.01%
13,163
-69,569
-84% -$6.03M
LEN icon
900
Lennar Class A
LEN
$21.1B
$1.2M ﹤0.01%
10,889
-24,920
-70% -$2.7M
34 35
36
37 38

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Hudson Bay Capital Management's Q2 2025 Portfolio in Review

As of Q2 2025, Hudson Bay Capital Management held 1,756 positions worth $29.4B, down 9.2% from $32.4B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Hudson Bay Capital Management withdrew a net $8.15B in Q2 2025, closing 417 positions and reducing 433 holdings. Its most notable exit was Occidental Petroleum Corp Warrants, an estimated $114M position sold in full.

By sector, the portfolio is most concentrated in Technology at 11% of assets, up from 11% a quarter earlier, followed by Consumer Discretionary and Financials.

Against the trend, Hudson Bay Capital Management opened a new position in Informatica worth $122M.

  • Hudson Bay Capital Management's largest Q2 2025 buy was Informatica: 5,000,000 shares worth $122M.
  • Hudson Bay Capital Management added most to Amazon in Q2 2025, an estimated $172M increase.
  • Hudson Bay Capital Management's biggest Q2 2025 reduction was NVIDIA, cutting an estimated $396M.
  • Hudson Bay Capital Management fully exited Occidental Petroleum Corp Warrants in Q2 2025, selling an estimated $114M.
  • Hudson Bay Capital Management's ten largest holdings make up 28% of its $29.4B portfolio in Q2 2025.
  • Hudson Bay Capital Management opened 487 new positions and closed 417 in Q2 2025.
  • Hudson Bay Capital Management's portfolio value fell 9.2% quarter-over-quarter to $29.4B.

Based on Hudson Bay Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.