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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
HACQU
351
HCM IV Acquisition Corp Unit
HACQU
$254M
$8.2M 0.03%
+816,000
New +$8.2M
GEO icon
352
The GEO Group
GEO
$4.2B
$8.13M 0.03%
483,641
+383,641
+384% +$6.09M
MSM icon
353
MSC Industrial Direct
MSM
$7.01B
$8.08M 0.03%
87,602
+27,514
+46% +$2.46M
ST icon
354
Sensata Technologies
ST
$6.93B
$8.06M 0.03%
+228,914
New +$8.1M
VACH
355
DELISTED
Voyager Acquisition Corp
VACH
$8.03M 0.03%
750,000
– –
COGT icon
356
Cogent Biosciences
COGT
$7.22B
$7.99M 0.03%
+207,574
New +$7.66M
BXP icon
357
Boston Properties
BXP
$11.2B
$7.95M 0.03%
+153,168
New +$9.21M
CAQ
358
Cambridge Acquisition Corp
CAQ
$249M
$7.9M 0.03%
+799,998
New +$7.93M
AXP icon
359
American Express
AXP
$236B
$7.89M 0.03%
26,078
– –
SOXS icon
360
PUT
Direxion Daily Semiconductor Bear 3X ETF
SOXS
$1.13B
$7.82M 0.03%
19,626
+19,365
+7,420% +$7.77M
VERA icon
361
Vera Therapeutics
VERA
$2.18B
$7.74M 0.03%
+192,439
New +$8.29M
RCUS icon
362
Arcus Biosciences
RCUS
$3.48B
$7.7M 0.03%
356,535
+116,535
+49% +$2.52M
ABT icon
363
Abbott
ABT
$183B
$7.7M 0.03%
75,000
+60,000
+400% +$6.77M
TRGSU
364
TRG Latin America Acquisitions Corp Units
TRGSU
$203M
$7.68M 0.03%
+772,024
New +$7.7M
QCOM icon
365
CALL
Qualcomm
QCOM
$165B
$7.66M 0.03%
59,500
+22,000
+59% +$3.21M
SMA
366
SmartStop Self Storage REIT
SMA
$1.87B
$7.64M 0.03%
252,236
+26,485
+12% +$851K
OTGA
367
OTG Acquisition Corp I
OTGA
$301M
$7.58M 0.03%
753,500
– –
XPOF icon
368
Xponential Fitness
XPOF
$280M
$7.53M 0.03%
1,250,000
+500,000
+67% +$3.61M
HAVA
369
Harvard Ave Acquisition Corp
HAVA
$210M
$7.51M 0.03%
750,000
– –
MZYX.U
370
MOZAYYX Acquisition Corp Units
MZYX.U
$318M
$7.46M 0.03%
+750,000
New +$7.46M
RCI icon
371
Rogers Communications
RCI
$18.3B
$7.46M 0.03%
+193,998
New +$7.39M
MSFT icon
372
CALL
Microsoft
MSFT
$3.62T
$7.4M 0.03%
20,000
-92,000
-82% -$38.5M
DBCA
373
D. Boral Acquisition I Corp
DBCA
$432M
$7.39M 0.03%
+750,000
New +$7.38M
PTOR
374
Praetorian Acquisition Corp
PTOR
$337M
$7.36M 0.03%
+750,000
New +$7.35M
ATII
375
Archimedes Tech SPAC Partners II Co
ATII
$318M
$7.32M 0.03%
700,000
– –
13 14
15
16 17

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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.