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Hudson Bay Capital Management

Hudson Bay Capital Management Portfolio holdings

AUM $36.8B
1-Year Est. Return 42.13%
This Fund
S&P 500
This Quarter Est. Return
+25.38%
1 Year Est. Return
+42.13%
3 Year Est. Return
+132.25%
5 Year Est. Return
+176.99%
10 Year Est. Return
+617.55%
AUM
$36.8B
AUM Growth
+$7.85B
Cap. Flow
+$595M
Cap. Flow %
1.61%
Top 10 Hldgs %
25.79%
Holding
1,853
New
472
Increased
265
Reduced
308
Closed
518

Top Buys

Rank Stock Value
1
TSM icon
TSMC
TSM
+$494M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$450M
3
SNDK
Sandisk
SNDK
+$437M
4
PLTR icon
Palantir
PLTR
+$400M
5
AMZN icon
Amazon
AMZN
+$293M

Sector Composition

Rank Sector Weight
1 Miscellaneous 49.87%
2 Technology 15.36%
3 Financials 7.19%
4 Consumer Discretionary 6.62%
5 Communication Services 5.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CTNM
1726
Contineum Therapeutics
CTNM
$473M
– –
-42,818
Closed -$559K
EPRX
1727
Eupraxia Pharmaceuticals
EPRX
$529M
– –
-92,347
Closed -$669K
ULS icon
1728
UL Solutions
ULS
$13.3B
– –
-10,770
Closed -$923K
LIF
1729
Life360
LIF
$3.35B
– –
-28,720
Closed -$1.17M
WBTN
1730
WEBTOON Entertainment Inc
WBTN
$1.5B
– –
-16,910
Closed -$155K
ALMS
1731
Alumis Inc
ALMS
$919M
– –
-193,395
Closed -$4.26M
MACI
1732
Melar Acquisition Corp I
MACI
$239M
– –
-325,000
Closed -$3.51M
OS
1733
DELISTED
OneStream Inc
OS
– –
-12,793
Closed -$307K
ALF
1734
Centurion Acquisition Corp
ALF
– –
-259,610
Closed -$2.8M
SIMA
1735
SIM Acquisition Corp I
SIMA
$89.8M
– –
-596,090
Closed -$6.4M
GRDN
1736
Guardian Pharmacy Services
GRDN
$2.61B
– –
-141,840
Closed -$5.34M
LGCY
1737
Legacy Education Inc
LGCY
$118M
– –
-15,222
Closed -$191K
VACH
1738
DELISTED
Voyager Acquisition Corp
VACH
– –
-750,000
Closed -$8.03M
VACHW
1739
DELISTED
Voyager Acquisition Corp Warrants
VACHW
– –
-100,000
Closed -$15.1K
CLYM
1740
Climb Bio
CLYM
$670M
– –
-54,460
Closed -$373K
INGM
1741
Ingram Micro Holding
INGM
$6.21B
– –
-150,000
Closed -$3.5M
VCICW
1742
DELISTED
Vine Hill Capital Investment Corp Warrant
VCICW
– –
-18,803
Closed -$22.9K
NUAI
1743
New Era Energy & Digital Inc
NUAI
$853M
– –
-28,150
Closed -$114K
TTAN
1744
ServiceTitan Inc
TTAN
$5.6B
– –
-18,470
Closed -$1.17M
PVLA
1745
Palvella Therapeutics
PVLA
$1.99B
– –
-2,140
Closed -$267K
FACT
1746
FACT II Acquisition Corp
FACT
$261M
– –
-479,606
Closed -$5.04M
WLACW
1747
DELISTED
Willow Lane Acquisition Corp Warrants
WLACW
– –
-25,000
Closed -$72.5K
JBTM
1748
CALL
JBT Marel
JBTM
$5.71B
– –
-5,000
Closed -$639K
SFD
1749
PUT
Smithfield Foods
SFD
$7.5B
– –
-30,000
Closed -$839K
MLAC
1750
DELISTED
Mountain Lake Acquisition Corp
MLAC
– –
-260,429
Closed -$2.74M

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Hudson Bay Capital Management's Q2 2026 Portfolio in Review

As of Q2 2026, Hudson Bay Capital Management held 1,853 positions worth $36.8B, up 27% from $29B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Hudson Bay Capital Management's Q2 2026 filing shows 472 new, 265 increased, 308 reduced and 518 closed positions. Its largest new stake was Sandisk: 306,118 shares worth $696M. The largest sale was Apple, an estimated $403M.

By sector, the portfolio is most concentrated in Miscellaneous at 50% of assets, down from 51% a quarter earlier, followed by Technology and Financials.

  • Hudson Bay Capital Management's largest Q2 2026 buy was Sandisk: 306,118 shares worth $696M.
  • Hudson Bay Capital Management added most to TSMC in Q2 2026, an estimated $494M increase.
  • Hudson Bay Capital Management's biggest Q2 2026 reduction was Apple, cutting an estimated $403M.
  • Hudson Bay Capital Management fully exited Broadcom in Q2 2026, selling an estimated $200M.
  • Hudson Bay Capital Management's ten largest holdings make up 26% of its $36.8B portfolio in Q2 2026.
  • Hudson Bay Capital Management opened 472 new positions and closed 518 in Q2 2026.
  • Hudson Bay Capital Management's portfolio value rose 27% quarter-over-quarter to $36.8B.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.