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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
CYBR
26
DELISTED
CyberArk
CYBR
$232M 0.76%
519,790
+43,160
+9% +$20.8M
IBIT icon
27
PUT
iShares Bitcoin Trust
IBIT
$47.6B
$229M 0.75%
4,611,100
-927,200
-17% -$52.7M
BA icon
28
PUT
Boeing
BA
$184B
$218M 0.72%
1,003,000
+515,500
+106% +$106M
AVGO icon
29
Broadcom
AVGO
$2.01T
$188M 0.62%
544,562
+532,436
+4,391% +$190M
AVGO icon
30
PUT
Broadcom
AVGO
$2.01T
$173M 0.57%
+500,000
New +$179M
SHOP icon
31
PUT
Shopify
SHOP
$200B
$173M 0.57%
+1,075,000
New +$173M
COST icon
32
Costco
COST
$423B
$172M 0.57%
200,000
+71,955
+56% +$65.2M
COST icon
33
PUT
Costco
COST
$423B
$172M 0.57%
200,000
+125,000
+167% +$113M
HOOD icon
34
PUT
Robinhood
HOOD
$85B
$172M 0.57%
1,520,000
-80,000
-5% -$10.4M
ISRG icon
35
Intuitive Surgical
ISRG
$139B
$160M 0.53%
282,500
+217,368
+334% +$116M
BP icon
36
BP
BP
$110B
$156M 0.52%
4,500,000
-15,000
-0.3% -$526K
VRT icon
37
Vertiv
VRT
$104B
$156M 0.52%
+964,604
New +$167M
HOOD icon
38
CALL
Robinhood
HOOD
$85B
$153M 0.5%
1,350,000
-539,300
-29% -$70.1M
BA icon
39
Boeing
BA
$184B
$152M 0.5%
701,528
+546,328
+352% +$112M
META icon
40
Meta Platforms (Facebook)
META
$1.52T
$150M 0.49%
227,028
+158,479
+231% +$106M
VRT icon
41
PUT
Vertiv
VRT
$104B
$149M 0.49%
920,000
+895,000
+3,580% +$155M
SHOP icon
42
Shopify
SHOP
$200B
$149M 0.49%
925,697
+858,862
+1,285% +$138M
META icon
43
PUT
Meta Platforms (Facebook)
META
$1.52T
$147M 0.48%
+222,400
New +$149M
DIS icon
44
Walt Disney
DIS
$178B
$128M 0.42%
+1,126,894
New +$124M
DIS icon
45
PUT
Walt Disney
DIS
$178B
$125M 0.41%
+1,100,000
New +$121M
FXI icon
46
PUT
iShares China Large-Cap ETF
FXI
$4.35B
$125M 0.41%
3,263,700
+2,263,700
+226% +$89.8M
WMT icon
47
Walmart Inc
WMT
$897B
$125M 0.41%
1,118,872
+930,789
+495% +$99.9M
HON icon
48
Honeywell
HON
$77B
$124M 0.41%
635,078
+590,106
+1,312% +$115M
HON icon
49
PUT
Honeywell
HON
$77B
$122M 0.4%
+625,000
New +$122M
DLTR icon
50
Dollar Tree
DLTR
$24.9B
$122M 0.4%
989,000
-767,376
-44% -$82.2M
1
2
3 4 5

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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.