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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
-3.28%
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
$32.4B
AUM Growth
+$4.01B
Cap. Flow
+$5.05B
Cap. Flow %
15.57%
Top 10 Hldgs %
23.51%
Holding
1,554
New
651
Increased
273
Reduced
248
Closed
283

Top Buys

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$327M
2
IWM icon
iShares Russell 2000 ETF
IWM
+$212M
3
NVDA icon
NVIDIA
NVDA
+$193M
4
GOOG icon
Alphabet (Google) Class C
GOOG
+$171M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$163M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$254M
2
MSFT icon
Microsoft
MSFT
+$254M
3
LQD icon
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
+$214M
4
ARM icon
Arm
ARM
+$167M
5
UNH icon
UnitedHealth
UNH
+$158M

Sector Composition

Rank Sector Weight
1 Technology 11.22%
2 Financials 7.38%
3 Consumer Discretionary 4.73%
4 Healthcare 4.28%
5 Real Estate 2.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
KNSA icon
601
Kiniksa Pharmaceuticals
KNSA
$6.1B
$4.44M 0.01%
200,000
-25,000
-11% -$515K
BX icon
602
Blackstone
BX
$110B
$4.41M 0.01%
+31,568
New +$5.12M
KBH icon
603
KB Home
KBH
$3.42B
$4.4M 0.01%
+75,635
New +$4.82M
HE icon
604
Hawaiian Electric Industries
HE
$2.06B
$4.38M 0.01%
+400,000
New +$4.04M
MOD icon
605
Modine Manufacturing
MOD
$10.6B
$4.37M 0.01%
57,000
+22,000
+63% +$2.17M
CVCO icon
606
CALL
Cavco Industries
CVCO
$4.6B
$4.36M 0.01%
+8,400
New +$4.22M
RIVN icon
607
PUT
Rivian
RIVN
$23.1B
$4.36M 0.01%
350,000
+200,000
+133% +$2.52M
INVH icon
608
Invitation Homes
INVH
$17.7B
$4.36M 0.01%
+125,000
New +$4.04M
KLAC icon
609
CALL
KLA
KLAC
$272B
$4.35M 0.01%
+64,000
New +$4.61M
ABUS icon
610
Arbutus Biopharma
ABUS
$907M
$4.35M 0.01%
1,245,900
+133,400
+12% +$445K
WAB icon
611
Wabtec
WAB
$49.9B
$4.34M 0.01%
23,958
+1,948
+9% +$374K
URI icon
612
United Rentals
URI
$70.3B
$4.34M 0.01%
+6,930
New +$4.76M
ADI icon
613
CALL
Analog Devices
ADI
$187B
$4.34M 0.01%
+21,500
New +$4.65M
CCS icon
614
PUT
Century Communities
CCS
$2B
$4.3M 0.01%
+64,100
New +$4.64M
GRBK icon
615
CALL
Green Brick Partners
GRBK
$3.02B
$4.3M 0.01%
+73,700
New +$4.36M
EA
616
DELISTED
Electronic Arts
EA
$4.29M 0.01%
+29,686
New +$4.01M
KMI icon
617
CALL
Kinder Morgan
KMI
$70.7B
$4.28M 0.01%
+150,000
New +$4.15M
DG icon
618
Dollar General
DG
$26.4B
$4.27M 0.01%
+48,562
New +$3.68M
GSHRU
619
Gesher Acquisition Corp II Units
GSHRU
$4.26M 0.01%
+425,000
New +$4.26M
WMS icon
620
CALL
Advanced Drainage Systems
WMS
$10.6B
$4.26M 0.01%
+39,200
New +$4.57M
CCS icon
621
CALL
Century Communities
CCS
$2B
$4.25M 0.01%
+63,300
New +$4.58M
SVCC
622
Stellar V Capital Corp
SVCC
$4.25M 0.01%
+425,000
New +$4.24M
LUV icon
623
Southwest Airlines
LUV
$22B
$4.19M 0.01%
+124,780
New +$3.95M
SBUX icon
624
CALL
Starbucks
SBUX
$124B
$4.18M 0.01%
42,600
-30,400
-42% -$3.14M
MDGL icon
625
Madrigal Pharmaceuticals
MDGL
$12.4B
$4.18M 0.01%
+12,610
New +$4.14M
23 24
25
26 27

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Hudson Bay Capital Management's Q1 2025 Portfolio in Review

As of Q1 2025, Hudson Bay Capital Management held 1,554 positions worth $32.4B, up 14% from $28.4B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

Hudson Bay Capital Management deployed $5.05B of net new capital in Q1 2025, opening 651 new positions and adding to 273 existing holdings. Its largest new stake was Philip Morris: 1,002,602 shares worth $159M.

By sector, the portfolio is most concentrated in Technology at 11% of assets, down from 16% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was Amazon, an estimated $254M trimmed.

  • Hudson Bay Capital Management's largest Q1 2025 buy was Philip Morris: 1,002,602 shares worth $159M.
  • Hudson Bay Capital Management added most to Tesla in Q1 2025, an estimated $327M increase.
  • Hudson Bay Capital Management's biggest Q1 2025 reduction was Amazon, cutting an estimated $254M.
  • Hudson Bay Capital Management fully exited iShares iBoxx $ Investment Grade Corporate Bond ETF in Q1 2025, selling an estimated $214M.
  • Hudson Bay Capital Management's ten largest holdings make up 24% of its $32.4B portfolio in Q1 2025.
  • Hudson Bay Capital Management opened 651 new positions and closed 283 in Q1 2025.
  • Hudson Bay Capital Management's portfolio value rose 14% quarter-over-quarter to $32.4B.

Based on Hudson Bay Capital Management's 13F filing for Q1 2025, filed 14 May 2025.