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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
LPBBW
1201
Launch Two Acquisition Corp Warrant
LPBBW
$21K ﹤0.01%
+100,000
New +$21.1K
LPTH icon
1202
Lightpath Technologies
LPTH
$824M
$20.3K ﹤0.01%
+10,098
New +$27.8K
KOPN icon
1203
Kopin
KOPN
$898M
$20.2K ﹤0.01%
21,700
-178,309
-89% -$262K
ONDS icon
1204
Ondas Inc
ONDS
$5.08B
$18.9K ﹤0.01%
+17,650
New +$26.4K
ACRS icon
1205
Aclaris Therapeutics
ACRS
$863M
$18.7K ﹤0.01%
+12,200
New +$26K
DECAW
1206
DELISTED
Denali Capital Acquisition Corp. Warrant
DECAW
$18.5K ﹤0.01%
312,957
– –
DHAIW
1207
DELISTED
DIH Holding US Inc Warrants
DHAIW
$17.7K ﹤0.01%
1,385,121
– –
STLN
1208
Starling Oncology, Inc. Common Stock
STLN
$638M
$17.3K ﹤0.01%
+15,200
New +$11.8K
SKYX icon
1209
SKYX Platforms
SKYX
$148M
$17.1K ﹤0.01%
+14,994
New +$22.3K
CLSD
1210
DELISTED
Clearside Biomedical
CLSD
$16.9K ﹤0.01%
+1,227
New +$17.6K
LOTWW
1211
Lotus Technology Inc Warrants
LOTWW
$36M
$16.8K ﹤0.01%
137,142
+5,674
+4% +$877
AXTI icon
1212
AXT Inc
AXTI
$5.07B
$16.5K ﹤0.01%
+11,700
New +$22.3K
IMUX icon
1213
Immunic
IMUX
$226M
$15.9K ﹤0.01%
+1,457
New +$15.7K
KYNB
1214
Kyntra Bio
KYNB
$28.5M
$15.8K ﹤0.01%
+2,039
New +$24.4K
VACHW
1215
DELISTED
Voyager Acquisition Corp Warrants
VACHW
$15K ﹤0.01%
100,000
– –
NINE
1216
DELISTED
Nine Energy Service
NINE
$13.3K ﹤0.01%
+11,740
New +$14.4K
ALTO icon
1217
Alto Ingredients
ALTO
$326M
$12.8K ﹤0.01%
+11,191
New +$17.3K
CINGW icon
1218
Cingulate Inc Warrants
CINGW
$31.8K
$12.4K ﹤0.01%
210,798
– –
FGIWW
1219
FGI Industries Warrant
FGIWW
$401K
$12K ﹤0.01%
160,372
– –
EMCGW
1220
DELISTED
Embrace Change Acquisition Corp Warrants
EMCGW
$11K ﹤0.01%
285,000
– –
WW
1221
DELISTED
WW International
WW
$10.7K ﹤0.01%
+20,460
New +$17.8K
BW icon
1222
Babcock & Wilcox
BW
$1.39B
$10.1K ﹤0.01%
+15,000
New +$18.5K
GBBKR
1223
DELISTED
Global Blockchain Acquisition Corp. Right
GBBKR
$9.89K ﹤0.01%
99,878
– –
UCFIW
1224
CN Healthy Food Tech Group Warrant
UCFIW
$8.73K ﹤0.01%
272,700
– –
UNCY icon
1225
Unicycive Therapeutics
UNCY
$150M
$8.53K ﹤0.01%
+1,484
New +$9.05K
47 48
49
50 51

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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.