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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
+11.06%
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
$30.1B
AUM Growth
+$641M
Cap. Flow
-$3.63B
Cap. Flow %
-12.08%
Top 10 Hldgs %
29.43%
Holding
1,782
New
442
Increased
250
Reduced
348
Closed
584

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$521M
2
AAPL icon
Apple
AAPL
+$212M
3
CYBR
CyberArk
CYBR
+$205M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$164M
5
TSM icon
TSMC
TSM
+$162M

Top Sells

Rank Stock Value
1
MSTR icon
Strategy Inc
MSTR
+$272M
2
QQQ icon
Invesco QQQ Trust
QQQ
+$271M
3
AMD icon
Advanced Micro Devices
AMD
+$206M
4
NVDA icon
NVIDIA
NVDA
+$186M
5
HES
Hess
HES
+$163M

Sector Composition

Rank Sector Weight
1 Technology 10.62%
2 Consumer Discretionary 9%
3 Financials 6.82%
4 Healthcare 3.96%
5 Real Estate 3.67%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
AUR icon
1226
Aurora
AUR
$13.4B
– –
-157,200
Closed -$824K
AVB icon
1227
AvalonBay Communities
AVB
$26.3B
– –
-52,807
Closed -$10.7M
AVGO icon
1228
CALL
Broadcom
AVGO
$1.99T
– –
-31,700
Closed -$8.74M
AVGO icon
1229
PUT
Broadcom
AVGO
$1.99T
– –
-74,700
Closed -$20.6M
AVY icon
1230
Avery Dennison
AVY
$13.6B
– –
-1,383
Closed -$243K
AXON
1231
PUT
Axon Enterprise
AXON
$50B
– –
-300
Closed -$248K
AXP icon
1232
CALL
American Express
AXP
$232B
– –
-1,800
Closed -$574K
AXP icon
1233
PUT
American Express
AXP
$232B
– –
-17,000
Closed -$5.42M
AXSM icon
1234
Axsome Therapeutics
AXSM
$11.2B
– –
-25,037
Closed -$2.61M
BAC icon
1235
CALL
Bank of America
BAC
$448B
– –
-350,000
Closed -$16.6M
BAC icon
1236
PUT
Bank of America
BAC
$448B
– –
-459,100
Closed -$21.7M
BAH icon
1237
Booz Allen Hamilton
BAH
$9.43B
– –
-3,501
Closed -$365K
BAM icon
1238
Brookfield Asset Management
BAM
$89.2B
– –
-13,040
Closed -$721K
BBWI icon
1239
Bath & Body Works
BBWI
$3.76B
– –
-9,119
Closed -$273K
BBWI icon
1240
PUT
Bath & Body Works
BBWI
$3.76B
– –
-500,000
Closed -$15M
BCRX icon
1241
BioCryst Pharmaceuticals
BCRX
$2.51B
– –
-304,772
Closed -$2.73M
BDTX icon
1242
Black Diamond Therapeutics
BDTX
$116M
– –
-10,440
Closed -$25.9K
BKNG icon
1243
CALL
Booking.com
BKNG
$160B
– –
-15,000
Closed -$3.47M
BKNG icon
1244
PUT
Booking.com
BKNG
$160B
– –
-17,500
Closed -$4.05M
BKR icon
1245
CALL
Baker Hughes
BKR
$63B
– –
-8,000
Closed -$307K
BLDR icon
1246
CALL
Builders FirstSource
BLDR
$7.91B
– –
-15,800
Closed -$1.84M
BLDR icon
1247
PUT
Builders FirstSource
BLDR
$7.91B
– –
-16,100
Closed -$1.88M
BLNK icon
1248
Blink Charging
BLNK
$87.1M
– –
-25,340
Closed -$23.8K
BPMC
1249
DELISTED
Blueprint Medicines
BPMC
– –
-129,398
Closed -$16.6M
BRO icon
1250
Brown & Brown
BRO
$24B
– –
-2,931
Closed -$325K
48 49
50
51 52

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Hudson Bay Capital Management's Q3 2025 Portfolio in Review

As of Q3 2025, Hudson Bay Capital Management held 1,782 positions worth $30.1B, up 2.2% from $29.4B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Hudson Bay Capital Management withdrew a net $3.63B in Q3 2025, closing 584 positions and reducing 348 holdings. Its most notable exit was Hess, an estimated $163M position sold in full.

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

Against the trend, Hudson Bay Capital Management opened a new position in CyberArk worth $230M.

  • Hudson Bay Capital Management's largest Q3 2025 buy was CyberArk: 476,630 shares worth $230M.
  • Hudson Bay Capital Management added most to Amazon in Q3 2025, an estimated $521M increase.
  • Hudson Bay Capital Management's biggest Q3 2025 reduction was Strategy Inc, cutting an estimated $272M.
  • Hudson Bay Capital Management fully exited Hess in Q3 2025, selling an estimated $163M.
  • Hudson Bay Capital Management's ten largest holdings make up 29% of its $30.1B portfolio in Q3 2025.
  • Hudson Bay Capital Management opened 442 new positions and closed 584 in Q3 2025.
  • Hudson Bay Capital Management's portfolio value rose 2.2% quarter-over-quarter to $30.1B.

Based on Hudson Bay Capital Management's 13F filing for Q3 2025, filed 13 Nov 2025.