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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
ADBE icon
51
Adobe
ADBE
$93.6B
$136M 0.37%
665,580
+237,080
+55% +$56.2M
ABT icon
52
PUT
Abbott
ABT
$175B
$136M 0.37%
+1,500,000
New +$137M
ADBE icon
53
PUT
Adobe
ADBE
$93.6B
$136M 0.37%
662,900
+234,400
+55% +$55.5M
SMH icon
54
PUT
VanEck Semiconductor ETF
SMH
$78.3B
$135M 0.37%
205,300
+73,900
+56% +$40.3M
V icon
55
Visa
V
$690B
$134M 0.36%
+391,180
New +$126M
ISRG icon
56
Intuitive Surgical
ISRG
$143B
$130M 0.35%
327,000
+227,000
+227% +$99.2M
BE icon
57
Bloom Energy
BE
$85B
$128M 0.35%
421,220
+99,954
+31% +$25.6M
VRTX icon
58
PUT
Vertex Pharmaceuticals
VRTX
$133B
$124M 0.34%
+250,000
New +$111M
MCHP icon
59
Microchip Technology
MCHP
$42.7B
$123M 0.33%
1,344,000
+1,302,966
+3,175% +$116M
MCHP icon
60
PUT
Microchip Technology
MCHP
$42.7B
$123M 0.33%
+1,344,000
New +$120M
SHOP icon
61
Shopify
SHOP
$183B
$122M 0.33%
1,066,000
+116,000
+12% +$13.2M
LLY icon
62
Eli Lilly
LLY
$1.05T
$120M 0.33%
100,000
+32,996
+49% +$33.7M
LLY icon
63
PUT
Eli Lilly
LLY
$1.05T
$120M 0.33%
100,000
+70,000
+233% +$71.5M
MRK icon
64
PUT
Merck
MRK
$367B
$119M 0.32%
925,000
+125,000
+16% +$14.6M
BA icon
65
PUT
Boeing
BA
$157B
$118M 0.32%
546,600
+231,600
+74% +$51.5M
SMCIP
66
Super Micro Computer Depositary Shares 7% Series A Preferred Stock
SMCIP
$5.42B
$114M 0.31%
+2,225,000
New +$120M
SPY icon
67
State Street SPDR S&P 500 ETF Trust
SPY
$796B
$107M 0.29%
143,000
-110,545
-44% -$80.1M
ANET icon
68
Arista Networks
ANET
$261B
$106M 0.29%
623,500
-163,000
-21% -$25.6M
UNH icon
69
UnitedHealth
UNH
$338B
$106M 0.29%
254,280
-445,720
-64% -$165M
HD icon
70
PUT
Home Depot
HD
$293B
$105M 0.29%
+297,600
New +$96.8M
BE icon
71
PUT
Bloom Energy
BE
$85B
$104M 0.28%
344,000
+86,000
+33% +$22M
AMGN icon
72
Amgen
AMGN
$224B
$102M 0.28%
+281,000
New +$96.2M
AMGN icon
73
PUT
Amgen
AMGN
$224B
$101M 0.28%
+280,000
New +$95.8M
ABBV icon
74
AbbVie
ABBV
$467B
$101M 0.28%
402,440
+382,430
+1,911% +$82.3M
AHR icon
75
American Healthcare REIT
AHR
$11.3B
$99.4M 0.27%
1,906,718
+711,105
+59% +$34.9M
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.