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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
+3.26%
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
$30.3B
AUM Growth
+$259M
Cap. Flow
+$4.21M
Cap. Flow %
0.01%
Top 10 Hldgs %
25.78%
Holding
1,635
New
443
Increased
264
Reduced
288
Closed
475

Top Buys

Rank Stock Value
1
PLTR icon
Palantir
PLTR
+$412M
2
MSFT icon
Microsoft
MSFT
+$384M
3
NFLX icon
Netflix
NFLX
+$293M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$253M
5
AVGO icon
Broadcom
AVGO
+$190M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$421M
2
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$172M
3
TSM icon
TSMC
TSM
+$149M
4
K
Kellanova
K
+$100M
5
UNH icon
UnitedHealth
UNH
+$86.3M

Sector Composition

Rank Sector Weight
1 Technology 14.06%
2 Financials 8.07%
3 Consumer Discretionary 6.89%
4 Healthcare 5.17%
5 Communication Services 4.66%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
INTC icon
751
CALL
Intel
INTC
$509B
$1.32M ﹤0.01%
+35,700
New +$1.35M
NKLR
752
Terra Innovatum Global N.V.
NKLR
$665M
$1.3M ﹤0.01%
+319,604
New +$2.24M
OS
753
DELISTED
OneStream Inc
OS
$1.3M ﹤0.01%
+70,922
New +$1.35M
WBD icon
754
Warner Bros
WBD
$69.3B
$1.3M ﹤0.01%
+45,198
New +$1.06M
OLN icon
755
Olin
OLN
$2.13B
$1.27M ﹤0.01%
61,030
-105,671
-63% -$2.28M
CHPG
756
ChampionsGate Acquisition Corp
CHPG
$1.27M ﹤0.01%
125,000
– –
ANDG
757
Andersen Group
ANDG
$5.65B
$1.26M ﹤0.01%
+48,759
New +$1.23M
UNIT
758
CALL
Uniti Group
UNIT
$2.31B
$1.26M ﹤0.01%
+180,000
New +$1.14M
BDC icon
759
Belden
BDC
$5.39B
$1.25M ﹤0.01%
+10,710
New +$1.25M
OAKU
760
DELISTED
Oak Woods Acquisition Corp
OAKU
$1.24M ﹤0.01%
102,401
-2,599
-2% -$31.6K
OTIS icon
761
Otis Worldwide
OTIS
$28.2B
$1.23M ﹤0.01%
14,076
-1,844
-12% -$165K
GRDN
762
PUT
Guardian Pharmacy Services
GRDN
$2.44B
$1.2M ﹤0.01%
+40,000
New +$1.13M
IREN icon
763
Iris Energy
IREN
$15.6B
$1.19M ﹤0.01%
31,500
+8,300
+36% +$428K
CHRS icon
764
Coherus Oncology
CHRS
$181M
$1.19M ﹤0.01%
835,000
+25,000
+3% +$36.4K
SEI
765
Solaris Energy Infrastructure
SEI
$4.07B
$1.18M ﹤0.01%
25,602
-4,532
-15% -$219K
CASY icon
766
Casey's General Stores
CASY
$31B
$1.14M ﹤0.01%
2,071
-2,981
-59% -$1.64M
ATMC
767
DELISTED
AlphaTime Acquisition Corp
ATMC
$1.14M ﹤0.01%
94,911
– –
CNQ icon
768
Canadian Natural Resources
CNQ
$98.1B
$1.13M ﹤0.01%
33,293
– –
AXTI icon
769
AXT Inc
AXTI
$5.13B
$1.1M ﹤0.01%
+67,496
New +$652K
OPFI.WS
770
DELISTED
OppFi Inc Warrants
OPFI.WS
$1.09M ﹤0.01%
713,194
– –
BWA icon
771
BorgWarner
BWA
$14B
$1.08M ﹤0.01%
24,000
-25,354
-51% -$1.11M
SRPT icon
772
CALL
Sarepta Therapeutics
SRPT
$1.94B
$1.08M ﹤0.01%
50,000
– –
CUB
773
Lionheart Holdings
CUB
$285M
$1.07M ﹤0.01%
100,000
– –
DOW icon
774
Dow Inc
DOW
$22.1B
$1.05M ﹤0.01%
45,000
-27,000
-38% -$621K
WING icon
775
Wingstop
WING
$3.05B
$1.05M ﹤0.01%
4,393
+4,384
+48,711% +$1.09M
29 30
31
32 33

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Hudson Bay Capital Management's Q4 2025 Portfolio in Review

As of Q4 2025, Hudson Bay Capital Management held 1,635 positions worth $30.3B, up 0.86% from $30.1B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Hudson Bay Capital Management's Q4 2025 filing shows 443 new, 264 increased, 288 reduced and 475 closed positions. Its largest new stake was Vertiv: 964,604 shares worth $156M. The largest sale was Amazon, an estimated $421M.

By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 11% a quarter earlier, followed by Financials and Consumer Discretionary.

  • Hudson Bay Capital Management's largest Q4 2025 buy was Vertiv: 964,604 shares worth $156M.
  • Hudson Bay Capital Management added most to Palantir in Q4 2025, an estimated $412M increase.
  • Hudson Bay Capital Management's biggest Q4 2025 reduction was Amazon, cutting an estimated $421M.
  • Hudson Bay Capital Management fully exited Kellanova in Q4 2025, selling an estimated $100M.
  • Hudson Bay Capital Management's ten largest holdings make up 26% of its $30.3B portfolio in Q4 2025.
  • Hudson Bay Capital Management opened 443 new positions and closed 475 in Q4 2025.
  • Hudson Bay Capital Management's portfolio value rose 0.86% quarter-over-quarter to $30.3B.

Based on Hudson Bay Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.