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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
COP icon
926
ConocoPhillips
COP
$150B
$1.07M ﹤0.01%
11,908
+9,589
+413% +$863K
WMS icon
927
PUT
Advanced Drainage Systems
WMS
$11.3B
$1.07M ﹤0.01%
9,300
-57,100
-86% -$6.4M
CDE icon
928
Coeur Mining
CDE
$19B
$1.07M ﹤0.01%
+120,320
New +$876K
CAEP
929
DELISTED
Cantor Equity Partners III
CAEP
$1.05M ﹤0.01%
+100,000
New +$1.05M
TMO icon
930
CALL
Thermo Fisher Scientific
TMO
$220B
$1.05M ﹤0.01%
+2,600
New +$1.09M
CUB
931
Lionheart Holdings
CUB
$284M
$1.05M ﹤0.01%
100,000
– –
SCHW
932
CALL
Charles Schwab
SCHW
$190B
$1.05M ﹤0.01%
+11,500
New +$963K
RPRX icon
933
Royalty Pharma
RPRX
$26.1B
$1.05M ﹤0.01%
+29,095
New +$964K
CNQ icon
934
Canadian Natural Resources
CNQ
$98.1B
$1.04M ﹤0.01%
33,049
+49
+0.1% +$1.49K
MRVI icon
935
Maravai LifeSciences
MRVI
$861M
$1.03M ﹤0.01%
428,317
– –
GILD icon
936
CALL
Gilead Sciences
GILD
$171B
$1.03M ﹤0.01%
9,300
-43,400
-82% -$4.62M
QFIN icon
937
Qfin Holdings
QFIN
$1.52B
$1.02M ﹤0.01%
23,500
+17,000
+262% +$709K
WM icon
938
Waste Management
WM
$89.6B
$1.01M ﹤0.01%
+4,424
New +$1.03M
BMY icon
939
Bristol-Myers Squibb
BMY
$132B
$1.01M ﹤0.01%
21,792
+14,678
+206% +$721K
MNST icon
940
PUT
Monster Beverage
MNST
$91.4B
$1.01M ﹤0.01%
32,200
-634,800
-95% -$19.4M
WTGUU
941
Wintergreen Acquisition Corp Unit
WTGUU
$1.01M ﹤0.01%
+100,000
New +$1M
WENNU
942
Wen Acquisition Corp Unit
WENNU
$273M
$985K ﹤0.01%
+92,887
New +$985K
CSX icon
943
PUT
CSX Corp
CSX
$92.9B
$979K ﹤0.01%
30,000
-129,000
-81% -$3.88M
NKE icon
944
Nike
NKE
$61.2B
$976K ﹤0.01%
13,734
-38,195
-74% -$2.29M
CEG icon
945
CALL
Constellation Energy
CEG
$98.7B
$968K ﹤0.01%
3,000
-11,700
-80% -$3.1M
PDD icon
946
Pinduoduo
PDD
$120B
$963K ﹤0.01%
9,200
-395,940
-98% -$41.5M
CCS icon
947
PUT
Century Communities
CCS
$2.04B
$957K ﹤0.01%
17,000
-47,100
-73% -$2.64M
ABOS icon
948
Acumen Pharmaceuticals
ABOS
$184M
$957K ﹤0.01%
825,004
+55,004
+7% +$59.1K
CCS icon
949
CALL
Century Communities
CCS
$2.04B
$952K ﹤0.01%
16,900
-46,400
-73% -$2.6M
PM icon
950
CALL
Philip Morris
PM
$294B
$947K ﹤0.01%
+5,200
New +$893K
36 37
38
39 40

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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.