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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
-1.15%
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
$29B
AUM Growth
-$1.36B
Cap. Flow
-$1.03B
Cap. Flow %
-3.55%
Top 10 Hldgs %
27.32%
Holding
1,717
New
560
Increased
295
Reduced
288
Closed
339

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$221M
2
UNH icon
UnitedHealth
UNH
+$208M
3
MU icon
Micron Technology
MU
+$196M
4
TSM icon
TSMC
TSM
+$173M
5
ORCL icon
Oracle
ORCL
+$134M

Top Sells

Rank Stock Value
1
CYBR
CyberArk
CYBR
+$232M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$217M
3
VRT icon
Vertiv
VRT
+$213M
4
COST icon
Costco
COST
+$188M
5
BP icon
BP
BP
+$170M

Sector Composition

Rank Sector Weight
1 Technology 14.15%
2 Financials 8.94%
3 Consumer Discretionary 6.12%
4 Healthcare 5.51%
5 Communication Services 3.82%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NVDA icon
1
PUT
NVIDIA
NVDA
$5.27T
$1.21B 4.18%
6,945,500
+958,600
+16% +$176M
TSLA icon
2
PUT
Tesla
TSLA
$1.31T
$949M 3.28%
2,553,600
-466,400
-15% -$192M
NVDA icon
3
NVIDIA
NVDA
$5.27T
$910M 3.14%
5,218,294
-368,933
-7% -$67.7M
AMZN icon
4
PUT
Amazon
AMZN
$2.94T
$898M 3.1%
4,312,000
+1,360,000
+46% +$299M
IWM icon
5
PUT
iShares Russell 2000 ETF
IWM
$81.8B
$872M 3.01%
3,517,200
+1,268,200
+56% +$327M
TSLA icon
6
Tesla
TSLA
$1.31T
$705M 2.43%
1,897,615
+85,099
+5% +$35.1M
AMZN icon
7
Amazon
AMZN
$2.94T
$615M 2.12%
2,951,397
+340,620
+13% +$75M
SPY icon
8
PUT
State Street SPDR S&P 500 ETF Trust
SPY
$807B
$605M 2.09%
931,000
+225,200
+32% +$153M
PLTR icon
9
PUT
Palantir
PLTR
$420B
$585M 2.02%
4,000,000
+1,302,500
+48% +$199M
NFLX icon
10
PUT
Netflix
NFLX
$311B
$567M 1.96%
5,900,000
+2,050,000
+53% +$181M
AAPL icon
11
PUT
Apple
AAPL
$4.45T
$549M 1.9%
2,164,000
+1,068,000
+97% +$278M
AAPL icon
12
Apple
AAPL
$4.45T
$518M 1.79%
2,039,515
+848,061
+71% +$221M
AMD icon
13
PUT
Advanced Micro Devices
AMD
$774B
$490M 1.69%
2,407,500
-342,500
-12% -$73.1M
FLG
14
Flagstar Bank National Association
FLG
$5.89B
$457M 1.58%
34,689,439
– –
NFLX icon
15
Netflix
NFLX
$311B
$440M 1.52%
4,580,819
+830,009
+22% +$73.1M
PLTR icon
16
Palantir
PLTR
$420B
$396M 1.37%
2,708,219
+153,219
+6% +$23.4M
BRK.B icon
17
PUT
Berkshire Hathaway Class B
BRK.B
$1.11T
$383M 1.32%
800,000
+110,000
+16% +$54M
BRK.B icon
18
Berkshire Hathaway Class B
BRK.B
$1.11T
$367M 1.27%
765,266
+160,000
+26% +$78.5M
AMD icon
19
Advanced Micro Devices
AMD
$774B
$330M 1.14%
1,622,810
-727,190
-31% -$155M
MSFT icon
20
Microsoft
MSFT
$3.74T
$270M 0.93%
729,385
-105,585
-13% -$44.2M
MSFT icon
21
PUT
Microsoft
MSFT
$3.74T
$268M 0.93%
725,000
-199,000
-22% -$83.3M
TSM icon
22
TSMC
TSM
$2.19T
$242M 0.84%
716,699
+503,226
+236% +$173M
HYG icon
23
PUT
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
$239M 0.82%
3,000,000
+1,500,000
+100% +$121M
TSM icon
24
PUT
TSMC
TSM
$2.19T
$226M 0.78%
670,000
+500,000
+294% +$172M
DLTR icon
25
PUT
Dollar Tree
DLTR
$24.6B
$219M 0.76%
2,000,000
– –
1
2 3 4 5

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Hudson Bay Capital Management's Q1 2026 Portfolio in Review

As of Q1 2026, Hudson Bay Capital Management held 1,717 positions worth $29B, down 4.5% from $30.3B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Hudson Bay Capital Management withdrew a net $1.03B in Q1 2026, closing 339 positions and reducing 288 holdings. Its most notable exit was CyberArk, an estimated $232M position sold in full.

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

Against the trend, Hudson Bay Capital Management opened a new position in UnitedHealth worth $189M.

  • Hudson Bay Capital Management's largest Q1 2026 buy was UnitedHealth: 700,000 shares worth $189M.
  • Hudson Bay Capital Management added most to Apple in Q1 2026, an estimated $221M increase.
  • Hudson Bay Capital Management's biggest Q1 2026 reduction was Alphabet (Google) Class A, cutting an estimated $217M.
  • Hudson Bay Capital Management fully exited CyberArk in Q1 2026, selling an estimated $232M.
  • Hudson Bay Capital Management's ten largest holdings make up 27% of its $29B portfolio in Q1 2026.
  • Hudson Bay Capital Management opened 560 new positions and closed 339 in Q1 2026.
  • Hudson Bay Capital Management's portfolio value fell 4.5% quarter-over-quarter to $29B.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.