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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
CADL icon
1026
Candel Therapeutics
CADL
$775M
$290K ﹤0.01%
+59,210
New +$322K
LTRX icon
1027
Lantronix
LTRX
$260M
$289K ﹤0.01%
55,140
+12,205
+28% +$74.6K
NUCLW
1028
Eagle Nuclear Energy Corp Warrants
NUCLW
$11.4M
$288K ﹤0.01%
+192,040
New +$247K
MMED
1029
MiniMed Group Inc
MMED
$5.17B
$287K ﹤0.01%
+19,210
New +$317K
VERI icon
1030
Veritone
VERI
$116M
$285K ﹤0.01%
144,842
+27,000
+23% +$91.3K
OSS icon
1031
One Stop Systems
OSS
$330M
$283K ﹤0.01%
37,376
+4,688
+14% +$43.7K
ASYS icon
1032
Amtech Systems
ASYS
$261M
$281K ﹤0.01%
24,083
+2,530
+12% +$34.1K
RDNW
1033
RideNow Group
RDNW
$264M
$280K ﹤0.01%
39,714
+18,349
+86% +$111K
GSIT icon
1034
GSI Technology
GSIT
$254M
$280K ﹤0.01%
+54,458
New +$395K
RILY icon
1035
BRC Group Holdings
RILY
$292M
$278K ﹤0.01%
+37,956
New +$283K
CRBP icon
1036
Corbus Pharmaceuticals
CRBP
$180M
$278K ﹤0.01%
29,578
+12,489
+73% +$105K
ZNTL icon
1037
Zentalis Pharmaceuticals
ZNTL
$356M
$274K ﹤0.01%
+117,127
New +$302K
PTRN
1038
Pattern Group Inc
PTRN
$3.9B
$273K ﹤0.01%
+21,988
New +$270K
GEOS icon
1039
Geospace Technologies
GEOS
$88.2M
$272K ﹤0.01%
22,293
+3,579
+19% +$50K
VOYG
1040
Voyager Technologies
VOYG
$2.32B
$270K ﹤0.01%
11,550
+2,950
+34% +$84.7K
IEAGR
1041
Infinite Eagle Acquisition Corp Rights
IEAGR
$270K ﹤0.01%
+1,500,000
New +$282K
VIK icon
1042
Viking Holdings
VIK
$47.4B
$268K ﹤0.01%
3,646
-45,778
-93% -$3.34M
QUIK icon
1043
QuickLogic
QUIK
$246M
$267K ﹤0.01%
+28,477
New +$233K
NRGV icon
1044
Energy Vault
NRGV
$536M
$267K ﹤0.01%
80,874
+23,434
+41% +$96.7K
PVLA
1045
Palvella Therapeutics
PVLA
$2.23B
$267K ﹤0.01%
+2,140
New +$223K
RUM icon
1046
RUM Group Inc
RUM
$1.71B
$266K ﹤0.01%
+52,070
New +$299K
RAAQW
1047
DELISTED
Real Asset Acquisition Corp Warrants
RAAQW
$265K ﹤0.01%
200,000
SND icon
1048
Smart Sand
SND
$190M
$262K ﹤0.01%
51,249
+7,945
+18% +$35.8K
INTT icon
1049
inTEST
INTT
$180M
$260K ﹤0.01%
+19,014
New +$208K
INFQ.WS
1050
Infleqtion Inc Warrants
INFQ.WS
$259K ﹤0.01%
+58,596
New +$312K

Similar funds

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.