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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
VNT icon
526
Vontier
VNT
$4.53B
$4.36M 0.01%
117,203
-9,963
-8% -$381K
PFE icon
527
Pfizer
PFE
$150B
$4.36M 0.01%
175,000
+34,835
+25% +$878K
GSHR
528
Gesher Acquisition Corp II
GSHR
$215M
$4.35M 0.01%
425,000
– –
MDT icon
529
Medtronic
MDT
$116B
$4.32M 0.01%
45,000
+41,315
+1,121% +$4.01M
AA icon
530
Alcoa
AA
$13.5B
$4.32M 0.01%
81,315
-4,850
-6% -$198K
OACC
531
Oaktree Acquisition Corp III Life Sciences
OACC
$265M
$4.25M 0.01%
400,000
– –
APTV icon
532
Aptiv
APTV
$10B
$4.24M 0.01%
55,671
-12,706
-19% -$1.02M
HSPT
533
DELISTED
Horizon Space Acquisition II Corp
HSPT
$4.22M 0.01%
400,000
– –
ENHA
534
Enhanced Group Inc
ENHA
$277M
$4.2M 0.01%
417,756
+267,756
+179% +$2.68M
WSM icon
535
Williams-Sonoma
WSM
$29B
$4.2M 0.01%
23,495
-46,799
-67% -$8.77M
DRI icon
536
Darden Restaurants
DRI
$25.3B
$4.19M 0.01%
22,789
-32,465
-59% -$5.92M
LKSP
537
Lake Superior Acquisition Corp
LKSP
$4.17M 0.01%
+420,000
New +$4.17M
WCC
538
WESCO International
WCC
$18B
$4.16M 0.01%
17,000
-1,148
-6% -$282K
BLUW
539
Blue Water Acquisition Corp III
BLUW
$334M
$4.12M 0.01%
399,324
-250,676
-39% -$2.54M
PGAC
540
Pantages Capital Acquisition Corp
PGAC
$4.1M 0.01%
395,572
– –
JENA
541
Jena Acquisition Corp II
JENA
$302M
$4.08M 0.01%
+401,600
New +$4.09M
XLB icon
542
State Street Materials Select Sector SPDR ETF
XLB
$8.63B
$4.08M 0.01%
90,000
-10,000
-10% -$442K
ORCL icon
543
Oracle
ORCL
$437B
$4.07M 0.01%
20,877
-2,837
-12% -$675K
ARKG icon
544
ARK Genomic Revolution ETF
ARKG
$1.79B
$4.06M 0.01%
140,000
– –
WBD icon
545
CALL
Warner Bros
WBD
$68.9B
$4.05M 0.01%
+140,500
New +$3.28M
BCSS
546
Bain Capital GSS Investment Corp
BCSS
$597M
$4.03M 0.01%
+400,000
New +$4.03M
SAIL
547
SailPoint Inc
SAIL
$10.7B
$4.02M 0.01%
198,907
+17,876
+10% +$373K
BDCI
548
BTC Development Corp
BDCI
$351M
$4.01M 0.01%
+400,000
New +$4.04M
YCY
549
AA Mission Acquisition Corp II
YCY
$151M
$3.98M 0.01%
+400,000
New +$3.98M
DYOR
550
Insight Digital Partners II
DYOR
$232M
$3.91M 0.01%
+394,803
New +$3.91M
20 21
22
23 24

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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.