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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
SAP icon
301
PUT
SAP
SAP
$228B
$10.3M 0.04%
+60,000
New +$12.4M
SYF icon
302
Synchrony
SYF
$25.8B
$10.2M 0.04%
+150,000
New +$10.9M
STT icon
303
State Street
STT
$51.4B
$10.1M 0.03%
+80,010
New +$10.2M
MRX
304
Marex Group Limited Ordinary Shares
MRX
$4.62B
$9.99M 0.03%
+224,141
New +$8.85M
EWY icon
305
PUT
iShares MSCI South Korea ETF
EWY
$24.6B
$9.98M 0.03%
+81,100
New +$10.1M
KEX icon
306
Kirby Corp
KEX
$7.01B
$9.94M 0.03%
+74,831
New +$9.48M
ACAD icon
307
Acadia Pharmaceuticals
ACAD
$4.96B
$9.92M 0.03%
445,506
+375,506
+536% +$8.97M
ALOV
308
Aldabra 4 Liquidity Opportunity Vehicle
ALOV
$374M
$9.89M 0.03%
+999,999
New +$9.82M
CSTM icon
309
Constellium
CSTM
$4.02B
$9.88M 0.03%
401,989
NI icon
310
NiSource
NI
$20.6B
$9.86M 0.03%
211,377
-20,000
-9% -$901K
BFH icon
311
Bread Financial
BFH
$4.54B
$9.86M 0.03%
131,602
-121,649
-48% -$8.96M
BA icon
312
Boeing
BA
$190B
$9.83M 0.03%
49,379
-652,149
-93% -$149M
HOOD icon
313
PUT
Robinhood
HOOD
$83.4B
$9.7M 0.03%
140,000
-1,380,000
-91% -$121M
BILL icon
314
BILL Holdings
BILL
$4.81B
$9.6M 0.03%
250,593
+128,093
+105% +$5.73M
ASML icon
315
ASML
ASML
$645B
$9.59M 0.03%
7,258
+7,255
+241,833% +$9.94M
CPT icon
316
Camden Property Trust
CPT
$11.1B
$9.52M 0.03%
+97,451
New +$10.3M
SEE
317
DELISTED
Sealed Air
SEE
$9.46M 0.03%
225,000
-140,238
-38% -$5.87M
TACH
318
Titan Acquisition Corp
TACH
$360M
$9.45M 0.03%
914,927
PAII
319
Pyrophyte Acquisition Corp II
PAII
$279M
$9.39M 0.03%
925,000
+700,000
+311% +$7.09M
QSR icon
320
Restaurant Brands International
QSR
$25.8B
$9.34M 0.03%
+126,416
New +$8.88M
QGEN icon
321
Qiagen
QGEN
$8.65B
$9.33M 0.03%
+232,910
New +$11M
RKT icon
322
Rocket Companies
RKT
$39.2B
$9.32M 0.03%
653,956
+141,287
+28% +$2.57M
VZ icon
323
Verizon
VZ
$193B
$9.3M 0.03%
+185,160
New +$8.58M
TLT icon
324
iShares 20+ Year Treasury Bond ETF
TLT
$41.8B
$9.26M 0.03%
106,873
+30,525
+40% +$2.68M
NTWO
325
Newbury Street II Acquisition Corp
NTWO
$259M
$9.21M 0.03%
874,149

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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.