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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

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$403M
2
AMD icon
Advanced Micro Devices
AMD
+$384M
3
FLG
Flagstar Bank National Association
FLG
+$354M
4
NVDA icon
NVIDIA
NVDA
+$265M
5
AVGO icon
Broadcom
AVGO
+$200M

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
IONQ icon
1501
CALL
IonQ
IONQ
$18.4B
– –
-30,000
Closed -$865K
IREN icon
1502
Iris Energy
IREN
$17.4B
– –
-40,000
Closed -$1.37M
IRM icon
1503
Iron Mountain
IRM
$33.2B
– –
-190,884
Closed -$19.5M
IA
1504
Innovative Solutions & Support
IA
$338M
– –
-26,048
Closed -$535K
IVV icon
1505
iShares Core S&P 500 ETF
IVV
$848B
– –
-7,000
Closed -$4.57M
IVVD icon
1506
Invivyd
IVVD
$275M
– –
-140,061
Closed -$182K
IWM icon
1507
CALL
iShares Russell 2000 ETF
IWM
$77.3B
– –
-244,700
Closed -$60.7M
IYT icon
1508
iShares US Transportation ETF
IYT
$2.03B
– –
-20,008
Closed -$1.49M
IYT icon
1509
PUT
iShares US Transportation ETF
IYT
$2.03B
– –
-60,000
Closed -$4.48M
JHX icon
1510
CALL
James Hardie Industries
JHX
$15.2B
– –
-70,000
Closed -$1.33M
JNJ icon
1511
PUT
Johnson & Johnson
JNJ
$654B
– –
-50,000
Closed -$12.2M
JXN icon
1512
Jackson Financial
JXN
$9.02B
– –
-2,220
Closed -$235K
NXDR
1513
Nextdoor Holdings
NXDR
$971M
– –
-14,560
Closed -$20.4K
KMB icon
1514
Kimberly-Clark
KMB
$32.7B
– –
-41,761
Closed -$4.03M
KNSA icon
1515
Kiniksa Pharmaceuticals
KNSA
$5.86B
– –
-27,670
Closed -$1.33M
KODK icon
1516
Kodak
KODK
$931M
– –
-10,940
Closed -$99K
KRYS icon
1517
Krystal Biotech
KRYS
$10.2B
– –
-1,300
Closed -$336K
KVHI icon
1518
KVH Industries
KVHI
$134M
– –
-22,870
Closed -$205K
KVYO icon
1519
Klaviyo
KVYO
$4.5B
– –
-19,330
Closed -$376K
KW
1520
DELISTED
Kennedy-Wilson Holdings
KW
– –
-37,500
Closed -$406K
KYMR icon
1521
Kymera Therapeutics
KYMR
$9.31B
– –
-3,710
Closed -$309K
LASR icon
1522
nLIGHT
LASR
$2.33B
– –
-3,600
Closed -$205K
LBRT icon
1523
Liberty Energy
LBRT
$3.09B
– –
-60,130
Closed -$1.73M
LCTX icon
1524
Lineage Cell Therapeutics
LCTX
$260M
– –
-111,287
Closed -$176K
LEG
1525
DELISTED
Leggett & Platt
LEG
– –
-347,876
Closed -$3.44M
59 60
61
62 63

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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.