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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
TRNO icon
551
Terreno Realty
TRNO
$7.48B
$5.38M 0.02%
85,113
+790
+0.9% +$51.2K
XPO icon
552
CALL
XPO
XPO
$24.5B
$5.38M 0.02%
+50,000
New +$6.35M
PHIN icon
553
Phinia Inc
PHIN
$2.71B
$5.36M 0.02%
126,250
+11,250
+10% +$539K
MRVL icon
554
Marvell Technology
MRVL
$195B
$5.35M 0.02%
86,973
+59,453
+216% +$5.77M
AMAT icon
555
CALL
Applied Materials
AMAT
$435B
$5.34M 0.02%
+36,800
New +$6.19M
IP icon
556
CALL
International Paper
IP
$21.8B
$5.33M 0.02%
+100,000
New +$5.47M
ORLY icon
557
PUT
O'Reilly Automotive
ORLY
$74.5B
$5.3M 0.02%
+55,500
New +$4.83M
CMCSA icon
558
Comcast
CMCSA
$90.4B
$5.29M 0.02%
143,226
+77,446
+118% +$2.79M
CVCO icon
559
PUT
Cavco Industries
CVCO
$4.6B
$5.25M 0.02%
+10,100
New +$5.08M
WDAY icon
560
CALL
Workday
WDAY
$43.3B
$5.21M 0.02%
+22,300
New +$5.69M
STLD icon
561
Steel Dynamics
STLD
$37.7B
$5.2M 0.02%
41,600
-38,408
-48% -$4.87M
BBIO icon
562
BridgeBio Pharma
BBIO
$16.4B
$5.19M 0.02%
150,000
+37,465
+33% +$1.26M
AA icon
563
Alcoa
AA
$13.5B
$5.18M 0.02%
170,000
-25,000
-13% -$875K
ACAD icon
564
Acadia Pharmaceuticals
ACAD
$5.07B
$5.16M 0.02%
310,950
+45,950
+17% +$835K
TEAM icon
565
Atlassian
TEAM
$39.4B
$5.16M 0.02%
24,334
-48,670
-67% -$12.8M
FNKO icon
566
Funko
FNKO
$331M
$5.14M 0.02%
+750,000
New +$8.72M
RBLX icon
567
Roblox
RBLX
$25.4B
$5.11M 0.02%
87,610
+34,371
+65% +$2.16M
WSM icon
568
PUT
Williams-Sonoma
WSM
$28.9B
$5.06M 0.02%
+32,000
New +$6.18M
APP icon
569
CALL
Applovin
APP
$102B
$5.03M 0.02%
+19,000
New +$6.55M
CMCSA icon
570
CALL
Comcast
CMCSA
$90.4B
$5M 0.02%
+135,500
New +$4.89M
TDY icon
571
Teledyne Technologies
TDY
$31.8B
$4.95M 0.02%
9,946
-5,002
-33% -$2.47M
XNCR icon
572
Xencor
XNCR
$1.72B
$4.9M 0.02%
+460,890
New +$7.62M
PYPL icon
573
CALL
PayPal
PYPL
$50.6B
$4.88M 0.02%
+74,800
New +$5.83M
TLN
574
Talen Energy Corp
TLN
$17.5B
$4.88M 0.02%
24,440
-5,560
-19% -$1.21M
LOW icon
575
Lowe's Companies
LOW
$121B
$4.85M 0.02%
+20,816
New +$5.12M
21 22
23
24 25

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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.