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Hudson Bay Capital Management

Hudson Bay Capital Management Portfolio holdings

AUM $36.8B
1-Year Est. Return 42.13%
This Fund
S&P 500
This Quarter Est. Return
+25.38%
1 Year Est. Return
+42.13%
3 Year Est. Return
+132.25%
5 Year Est. Return
+176.99%
10 Year Est. Return
+617.55%
AUM
$36.8B
AUM Growth
+$7.85B
Cap. Flow
+$595M
Cap. Flow %
1.61%
Top 10 Hldgs %
25.79%
Holding
1,853
New
472
Increased
265
Reduced
308
Closed
518

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$494M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$450M
3
SNDK
Sandisk
SNDK
+$437M
4
PLTR icon
Palantir
PLTR
+$400M
5
AMZN icon
Amazon
AMZN
+$293M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$403M
2
AMD icon
Advanced Micro Devices
AMD
+$384M
3
FLG
Flagstar Bank National Association
FLG
+$354M
4
NVDA icon
NVIDIA
NVDA
+$265M
5
AVGO icon
Broadcom
AVGO
+$200M

Sector Composition

Rank Sector Weight
1 Miscellaneous 49.87%
2 Technology 15.36%
3 Financials 7.19%
4 Consumer Discretionary 6.62%
5 Communication Services 5.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TSLA icon
1
PUT
Tesla
TSLA
$1.47T
$1.19B 3.22%
2,818,600
+265,000
+10% +$105M
AMZN icon
2
PUT
Amazon
AMZN
$2.69T
$1.13B 3.07%
4,747,000
+435,000
+10% +$109M
AMZN icon
3
Amazon
AMZN
$2.69T
$982M 2.67%
4,119,525
+1,168,128
+40% +$293M
NVDA icon
4
PUT
NVIDIA
NVDA
$5.43T
$942M 2.56%
4,707,700
-2,237,800
-32% -$460M
IWM icon
5
PUT
iShares Russell 2000 ETF
IWM
$77.3B
$935M 2.54%
3,112,500
-404,700
-12% -$114M
TSM icon
6
PUT
TSMC
TSM
$2.34T
$931M 2.53%
1,950,000
+1,280,000
+191% +$519M
TSM icon
7
TSMC
TSM
$2.34T
$923M 2.51%
1,933,095
+1,216,396
+170% +$494M
TSLA icon
8
Tesla
TSLA
$1.47T
$864M 2.34%
2,053,052
+155,437
+8% +$61.8M
AMD icon
9
PUT
Advanced Micro Devices
AMD
$1.03T
$820M 2.23%
1,411,100
-996,400
-41% -$409M
NVDA icon
10
NVIDIA
NVDA
$5.43T
$786M 2.13%
3,927,100
-1,291,194
-25% -$265M
PLTR icon
11
PUT
Palantir
PLTR
$456B
$758M 2.06%
6,494,700
+2,494,700
+62% +$340M
SNDK
12
Sandisk
SNDK
$260B
$696M 1.89%
+306,118
New +$437M
SNDK
13
PUT
Sandisk
SNDK
$260B
$693M 1.88%
+304,800
New +$435M
PLTR icon
14
Palantir
PLTR
$456B
$658M 1.79%
5,642,150
+2,933,931
+108% +$400M
SPY icon
15
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$796B
$569M 1.54%
761,600
-169,400
-18% -$123M
GOOGL icon
16
Alphabet (Google) Class A
GOOGL
$4.21T
$559M 1.52%
1,564,152
+1,251,479
+400% +$450M
GOOGL icon
17
PUT
Alphabet (Google) Class A
GOOGL
$4.21T
$531M 1.44%
1,485,000
+1,135,000
+324% +$409M
BRK.B icon
18
PUT
Berkshire Hathaway Class B
BRK.B
$1.08T
$460M 1.25%
918,600
+118,600
+15% +$57M
BRK.B icon
19
Berkshire Hathaway Class B
BRK.B
$1.08T
$409M 1.11%
818,279
+53,013
+7% +$25.5M
AMD icon
20
Advanced Micro Devices
AMD
$1.03T
$398M 1.08%
685,802
-937,008
-58% -$384M
MSFT icon
21
Microsoft
MSFT
$3.83T
$389M 1.05%
1,041,517
+312,132
+43% +$126M
MSFT icon
22
PUT
Microsoft
MSFT
$3.83T
$375M 1.02%
1,005,000
+280,000
+39% +$113M
NFLX icon
23
PUT
Netflix
NFLX
$296B
$318M 0.86%
4,451,000
-1,449,000
-25% -$128M
QQQ icon
24
PUT
Invesco QQQ Trust
QQQ
$502B
$309M 0.84%
419,200
+369,200
+738% +$254M
META icon
25
Meta Platforms (Facebook)
META
$1.91T
$288M 0.78%
511,031
+458,270
+869% +$280M
1
2 3 4 5

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Hudson Bay Capital Management's Q2 2026 Portfolio in Review

As of Q2 2026, Hudson Bay Capital Management held 1,853 positions worth $36.8B, up 27% from $29B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Hudson Bay Capital Management's Q2 2026 filing shows 472 new, 265 increased, 308 reduced and 518 closed positions. Its largest new stake was Sandisk: 306,118 shares worth $696M. The largest sale was Apple, an estimated $403M.

By sector, the portfolio is most concentrated in Miscellaneous at 50% of assets, down from 51% a quarter earlier, followed by Technology and Financials.

  • Hudson Bay Capital Management's largest Q2 2026 buy was Sandisk: 306,118 shares worth $696M.
  • Hudson Bay Capital Management added most to TSMC in Q2 2026, an estimated $494M increase.
  • Hudson Bay Capital Management's biggest Q2 2026 reduction was Apple, cutting an estimated $403M.
  • Hudson Bay Capital Management fully exited Broadcom in Q2 2026, selling an estimated $200M.
  • Hudson Bay Capital Management's ten largest holdings make up 26% of its $36.8B portfolio in Q2 2026.
  • Hudson Bay Capital Management opened 472 new positions and closed 518 in Q2 2026.
  • Hudson Bay Capital Management's portfolio value rose 27% quarter-over-quarter to $36.8B.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.