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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
SR icon
451
Spire
SR
$4.89B
$5.88M 0.02%
+71,041
New +$6.06M
EVH icon
452
Evolent Health
EVH
$465M
$5.84M 0.02%
1,460,000
+883,990
+153% +$4.91M
JBHT icon
453
PUT
JB Hunt Transport Services
JBHT
$25.4B
$5.83M 0.02%
+30,000
New +$5.15M
LPX icon
454
Louisiana-Pacific
LPX
$5.15B
$5.82M 0.02%
72,038
+13,497
+23% +$1.14M
LYFT icon
455
CALL
Lyft
LYFT
$6.41B
$5.81M 0.02%
+300,000
New +$6.24M
TEL icon
456
TE Connectivity
TEL
$62.5B
$5.78M 0.02%
25,421
+24,176
+1,942% +$5.59M
LATA
457
Galata Acquisition Corp II
LATA
$5.78M 0.02%
+580,388
New +$5.78M
RCUS icon
458
Arcus Biosciences
RCUS
$3.68B
$5.72M 0.02%
240,000
-100,000
-29% -$2.04M
BEAG
459
Bold Eagle Acquisition Corp
BEAG
$337M
$5.69M 0.02%
537,756
-482,555
-47% -$5.14M
AACB
460
Artius II Acquisition Inc
AACB
$292M
$5.67M 0.02%
+550,000
New +$5.64M
RAAQ
461
DELISTED
Real Asset Acquisition Corp
RAAQ
$5.61M 0.02%
550,000
-100,000
-15% -$1.03M
LKFT
462
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.88B
$5.56M 0.02%
170,000
-75,000
-31% -$2.42M
SPG icon
463
Simon Property Group
SPG
$71.1B
$5.55M 0.02%
30,000
-10,000
-25% -$1.82M
EXPE icon
464
Expedia Group
EXPE
$38.3B
$5.51M 0.02%
19,450
+17,820
+1,093% +$4.4M
MBVI
465
M3-Brigade Acquisition VI Corp
MBVI
$440M
$5.51M 0.02%
+550,000
New +$5.53M
GM icon
466
General Motors
GM
$76.9B
$5.48M 0.02%
67,371
-61,042
-48% -$4.3M
ED icon
467
Consolidated Edison
ED
$39.8B
$5.47M 0.02%
+55,090
New +$5.47M
BILL icon
468
CALL
BILL Holdings
BILL
$4.79B
$5.45M 0.02%
+100,000
New +$5.14M
ATRO icon
469
Astronics
ATRO
$4.55B
$5.42M 0.02%
+120,000
New +$5.03M
MLCO icon
470
Melco Resorts & Entertainment
MLCO
$2.15B
$5.36M 0.02%
707,981
-140,615
-17% -$1.18M
PLMK
471
Plum Acquisition Corp IV
PLMK
$256M
$5.35M 0.02%
512,489
-337,511
-40% -$3.52M
ULS icon
472
UL Solutions
ULS
$15.7B
$5.32M 0.02%
+67,500
New +$5.42M
VKTX icon
473
CALL
Viking Therapeutics
VKTX
$4B
$5.28M 0.02%
+150,000
New +$5.31M
PKG icon
474
Packaging Corp of America
PKG
$22.8B
$5.24M 0.02%
25,406
+7,940
+45% +$1.61M
VMC icon
475
Vulcan Materials
VMC
$37.1B
$5.22M 0.02%
18,316
-13,051
-42% -$3.83M
17 18
19
20 21

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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.