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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
GRND icon
551
Grindr
GRND
$2.73B
$3.9M 0.01%
+287,824
New +$3.91M
IMXI icon
552
International Money Express
IMXI
$343M
$3.87M 0.01%
+251,913
New +$3.78M
CHKP icon
553
Check Point Software Technologies
CHKP
$13.1B
$3.84M 0.01%
+20,680
New +$4M
RLAY icon
554
Relay Therapeutics
RLAY
$4.37B
$3.82M 0.01%
+451,500
New +$3.22M
TVAI
555
Thayer Ventures Acquisition Corporation II
TVAI
$282M
$3.79M 0.01%
375,000
– –
IRHOU
556
Iron Horse Acquisitions II Corp Units
IRHOU
$3.77M 0.01%
+379,148
New +$3.78M
AEAQU
557
Activate Energy Acquisition Corp Unit
AEAQU
$3.75M 0.01%
+375,000
New +$3.75M
CRAQ
558
Cal Redwood Acquisition Corp
CRAQ
$3.75M 0.01%
368,363
– –
CHEF icon
559
Chefs' Warehouse
CHEF
$4.55B
$3.73M 0.01%
59,878
-13,892
-19% -$835K
TDG icon
560
TransDigm Group
TDG
$69B
$3.72M 0.01%
+2,800
New +$3.67M
AXTA icon
561
Axalta
AXTA
$7.94B
$3.71M 0.01%
+114,756
New +$3.37M
JHX icon
562
James Hardie Industries
JHX
$18B
$3.7M 0.01%
178,180
-196,084
-52% -$3.93M
ITW icon
563
Illinois Tool Works
ITW
$83.7B
$3.69M 0.01%
15,000
-8,063
-35% -$2.01M
CLS icon
564
Celestica
CLS
$42.4B
$3.65M 0.01%
12,350
-56,294
-82% -$17M
DXCM icon
565
DexCom
DXCM
$34B
$3.65M 0.01%
55,000
-5,000
-8% -$323K
AAL icon
566
American Airlines Group
AAL
$9.97B
$3.64M 0.01%
+237,548
New +$3.2M
DRH icon
567
Diamondrock Hospitality Co
DRH
$2.49B
$3.63M 0.01%
404,889
-738,136
-65% -$6.29M
CRS icon
568
Carpenter Technology
CRS
$26.5B
$3.62M 0.01%
11,490
-8,497
-43% -$2.56M
EBAY icon
569
eBay
EBAY
$45.7B
$3.6M 0.01%
41,342
+6,813
+20% +$590K
CEPF
570
Cantor Equity Partners IV
CEPF
$3.6M 0.01%
350,000
-150,000
-30% -$1.56M
ESI icon
571
Element Solutions
ESI
$9.32B
$3.55M 0.01%
+142,068
New +$3.69M
ITT icon
572
ITT
ITT
$19.4B
$3.54M 0.01%
20,377
+12,712
+166% +$2.28M
LULU icon
573
lululemon athletica
LULU
$13.8B
$3.53M 0.01%
+17,000
New +$3.08M
VIK icon
574
Viking Holdings
VIK
$46.2B
$3.53M 0.01%
49,424
+45,848
+1,282% +$2.93M
FERG icon
575
Ferguson
FERG
$47.7B
$3.53M 0.01%
+15,850
New +$3.79M
21 22
23
24 25

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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.