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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
AROC icon
1351
Archrock
AROC
$5.34B
– –
-84,004
Closed -$2.92M
ASMB icon
1352
Assembly Biosciences
ASMB
$482M
– –
-16,799
Closed -$466K
ASTS icon
1353
CALL
AST SpaceMobile
ASTS
$18.5B
– –
-150,000
Closed -$12.4M
ASTS icon
1354
PUT
AST SpaceMobile
ASTS
$18.5B
– –
-300,000
Closed -$24.9M
ASYS icon
1355
Amtech Systems
ASYS
$276M
– –
-24,083
Closed -$281K
ATAI
1356
DELISTED
AtaiBeckley Inc
ATAI
– –
-188,485
Closed -$667K
ATKR icon
1357
Atkore
ATKR
$3.19B
– –
-34,946
Closed -$2.06M
ATRO icon
1358
Astronics
ATRO
$2.98B
– –
-120,000
Closed -$6.67M
OPTU
1359
Optimum Communications Inc
OPTU
$385M
– –
-10,542,481
Closed -$13.7M
AUPH icon
1360
Aurinia Pharmaceuticals
AUPH
$2.19B
– –
-85,000
Closed -$1.26M
AUROW
1361
Aurora Innovation Warrant
AUROW
$68.9M
– –
-80,639
Closed -$16K
AVAH icon
1362
Aveanna Healthcare
AVAH
$2.71B
– –
-22,500
Closed -$145K
AVGO icon
1363
Broadcom
AVGO
$1.68T
– –
-500,002
Closed -$200M
AVTX icon
1364
Avalo Therapeutics
AVTX
$830M
– –
-161,087
Closed -$2.41M
AXTI icon
1365
AXT Inc
AXTI
$5.18B
– –
-29,536
Closed -$1.68M
BBAI icon
1366
CALL
BigBear.ai
BBAI
$1.34B
– –
-207,000
Closed -$729K
BCAL icon
1367
Southern California Bancorp
BCAL
$696M
– –
-2,380
Closed -$42.2K
BG icon
1368
Bunge Global
BG
$20.9B
– –
-36,143
Closed -$4.6M
BHF icon
1369
Brighthouse Financial
BHF
$3.06B
– –
-202,519
Closed -$12.1M
BLKB icon
1370
Blackbaud
BLKB
$1.96B
– –
-19,222
Closed -$742K
BLND icon
1371
Blend Labs
BLND
$263M
– –
-11,620
Closed -$19.8K
BMY icon
1372
PUT
Bristol-Myers Squibb
BMY
$128B
– –
-100,000
Closed -$6.07M
BROS icon
1373
CALL
Dutch Bros
BROS
$5.23B
– –
-127,900
Closed -$6.48M
BTMWW
1374
DELISTED
Bitcoin Depot Inc Warrant
BTMWW
– –
-186,527
Closed -$3.99K
CABA icon
1375
Cabaletta Bio
CABA
$351M
– –
-161,726
Closed -$435K

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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.