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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
TWLO icon
801
Twilio
TWLO
$38.3B
$1.85M 0.01%
+14,903
New +$1.58M
BLDR icon
802
CALL
Builders FirstSource
BLDR
$7.91B
$1.84M 0.01%
15,800
-43,900
-74% -$5.07M
STLA icon
803
Stellantis
STLA
$20.2B
$1.83M 0.01%
+182,662
New +$1.8M
SKY icon
804
PUT
Champion Homes
SKY
$5.23B
$1.82M 0.01%
29,100
-58,000
-67% -$4.51M
MDU icon
805
MDU Resources
MDU
$4.27B
$1.81M 0.01%
108,613
-1,208
-1% -$20.3K
RGNX icon
806
Regenxbio
RGNX
$704M
$1.81M 0.01%
220,000
-75,000
-25% -$628K
IBP icon
807
Installed Building Products
IBP
$6.54B
$1.8M 0.01%
10,000
-7,005
-41% -$1.17M
MATX icon
808
Matsons
MATX
$6.39B
$1.78M 0.01%
16,028
+10,488
+189% +$1.15M
PGAC
809
Pantages Capital Acquisition Corp
PGAC
$118M
$1.78M 0.01%
175,000
– –
CLW icon
810
Clearwater Paper
CLW
$354M
$1.77M 0.01%
65,118
-64,882
-50% -$1.75M
AII
811
American Integrity Insurance
AII
$470M
$1.77M 0.01%
+96,312
New +$1.62M
SKY icon
812
Champion Homes
SKY
$5.23B
$1.76M 0.01%
28,117
+15,839
+129% +$1.23M
QSEA
813
Quartzsea Acquisition Corp
QSEA
$1.76M 0.01%
+175,000
New +$1.75M
RHP icon
814
Ryman Hospitality Properties
RHP
$7.87B
$1.76M 0.01%
+17,816
New +$1.67M
UTZ icon
815
Utz Brands
UTZ
$1.25B
$1.76M 0.01%
+139,913
New +$1.83M
DFH icon
816
PUT
Dream Finders Homes
DFH
$1.35B
$1.73M 0.01%
68,700
– –
UPS icon
817
United Parcel Service
UPS
$89.8B
$1.72M 0.01%
17,063
+9,208
+117% +$906K
DFH icon
818
CALL
Dream Finders Homes
DFH
$1.35B
$1.72M 0.01%
68,500
– –
DOCN icon
819
DigitalOcean
DOCN
$15.6B
$1.71M 0.01%
+60,000
New +$1.75M
DLR icon
820
CALL
Digital Realty Trust
DLR
$73.1B
$1.71M 0.01%
+9,800
New +$1.6M
CORZ icon
821
CALL
Core Scientific
CORZ
$6.36B
$1.71M 0.01%
+100,000
New +$1M
YMM icon
822
Full Truck Alliance
YMM
$9.2B
$1.69M 0.01%
143,222
+118,222
+473% +$1.38M
LSTR icon
823
Landstar System
LSTR
$6.4B
$1.69M 0.01%
12,154
+331
+3% +$45.9K
CTRI icon
824
Centuri Holdings
CTRI
$2.33B
$1.68M 0.01%
+75,000
New +$1.47M
VRDN icon
825
Viridian Therapeutics
VRDN
$2.49B
$1.67M 0.01%
+119,562
New +$1.62M
31 32
33
34 35

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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.