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Alyeska Investment Group

Alyeska Investment Group Portfolio holdings

AUM $35.4B
1-Year Est. Return 33.54%
This Fund
S&P 500
This Quarter Est. Return
+2.82%
1 Year Est. Return
+33.54%
3 Year Est. Return
+101.08%
5 Year Est. Return
+102.29%
10 Year Est. Return
+544.32%
AUM
$35.4B
AUM Growth
+$2.35B
Cap. Flow
+$2.2B
Cap. Flow %
6.21%
Top 10 Hldgs %
25.61%
Holding
774
New
196
Increased
195
Reduced
148
Closed
199

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$439M
2
DASH icon
DoorDash
DASH
+$385M
3
MSFT icon
Microsoft
MSFT
+$346M
4
BA icon
Boeing
BA
+$329M
5
AVGO icon
Broadcom
AVGO
+$324M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$928M
2
CRM icon
Salesforce
CRM
+$590M
3
NVDA icon
NVIDIA
NVDA
+$444M
4
TSLA icon
Tesla
TSLA
+$358M
5
BAC icon
Bank of America
BAC
+$353M

Sector Composition

Rank Sector Weight
1 Technology 19.01%
2 Consumer Discretionary 16.33%
3 Healthcare 11.24%
4 Industrials 11.17%
5 Real Estate 7.17%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MAMA icon
451
Mama's Creations
MAMA
$822M
$5.4M 0.02%
400,000
PROF
452
Profound Medical
PROF
$267M
$5.34M 0.02%
+678,570
New +$4.36M
BEAGU
453
Bold Eagle Acquisition Corp Units
BEAGU
$5.3M 0.02%
499,990
SLMT
454
Brera Holdings
SLMT
$43.8M
$5.29M 0.02%
283,044
-235,639
-45% -$18.8M
QUBT icon
455
Quantum Computing Inc
QUBT
$2.01B
$5.13M 0.01%
500,000
-6,216,819
-93% -$88.5M
KZIA
456
Kazia Therapeutics
KZIA
$159M
$5.09M 0.01%
+738,321
New +$6.29M
PAL
457
Proficient Auto Logistics
PAL
$201M
$5.06M 0.01%
524,953
SLDE
458
Slide Insurance Holdings
SLDE
$2.41B
$5.04M 0.01%
258,966
-300,000
-54% -$5M
BETA
459
Beta Technologies Inc
BETA
$5.48B
$5.02M 0.01%
+177,867
New +$5.31M
ASLE icon
460
AerSale
ASLE
$277M
$4.98M 0.01%
+700,000
New +$4.91M
SPRY icon
461
ARS Pharmaceuticals
SPRY
$587M
$4.88M 0.01%
418,883
+28,791
+7% +$280K
RBRK icon
462
Rubrik
RBRK
$20.2B
$4.87M 0.01%
63,653
-53,475
-46% -$4.1M
TRIP icon
463
TripAdvisor
TRIP
$1.26B
$4.82M 0.01%
330,918
-1,320,266
-80% -$20.1M
ATEN icon
464
A10 Networks
ATEN
$2.06B
$4.81M 0.01%
+272,093
New +$4.82M
EVLV icon
465
Evolv Technologies
EVLV
$1.05B
$4.75M 0.01%
+663,021
New +$4.71M
ADTN icon
466
Adtran
ADTN
$622M
$4.74M 0.01%
545,464
-538,565
-50% -$4.67M
FLY
467
Firefly Aerospace
FLY
$4.23B
$4.73M 0.01%
211,366
+100,000
+90% +$2.31M
AGX icon
468
Argan
AGX
$8.15B
$4.71M 0.01%
+15,047
New +$4.78M
COYA icon
469
Coya Therapeutics
COYA
$109M
$4.64M 0.01%
+800,000
New +$4.86M
SPRB
470
Spruce Biosciences
SPRB
$127M
$4.5M 0.01%
+51,671
New +$5.54M
ARBE icon
471
Arbe Robotics
ARBE
$89.8M
$4.49M 0.01%
3,802,883
-313,939
-8% -$519K
CMI icon
472
Cummins
CMI
$87.4B
$4.47M 0.01%
8,762
-154,156
-95% -$72.1M
IMSR
473
Terrestrial Energy
IMSR
$577M
$4.38M 0.01%
722,000
+477,328
+195% +$6.38M
WAY
474
Waystar Holding Corp
WAY
$4.74B
$4.28M 0.01%
130,719
-1,683,929
-93% -$60M
SHW icon
475
Sherwin-Williams
SHW
$88.1B
$4.26M 0.01%
13,145
-289,592
-96% -$96.9M

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Alyeska Investment Group's Q4 2025 Portfolio in Review

As of Q4 2025, Alyeska Investment Group held 774 positions worth $35.4B, up 7.1% from $33.1B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Alyeska Investment Group deployed $2.2B of net new capital in Q4 2025, opening 196 new positions and adding to 195 existing holdings. Its largest new stake was DoorDash: 1,643,096 shares worth $372M.

By sector, the portfolio is most concentrated in Technology at 19% of assets, down from 24% a quarter earlier, followed by Consumer Discretionary and Healthcare.

On the sell side, the largest reduction was Twilio, an estimated $289M trimmed.

  • Alyeska Investment Group's largest Q4 2025 buy was DoorDash: 1,643,096 shares worth $372M.
  • Alyeska Investment Group added most to Amazon in Q4 2025, an estimated $439M increase.
  • Alyeska Investment Group's biggest Q4 2025 reduction was Twilio, cutting an estimated $289M.
  • Alyeska Investment Group fully exited Apple in Q4 2025, selling an estimated $928M.
  • Alyeska Investment Group's ten largest holdings make up 26% of its $35.4B portfolio in Q4 2025.
  • Alyeska Investment Group opened 196 new positions and closed 199 in Q4 2025.
  • Alyeska Investment Group's portfolio value rose 7.1% quarter-over-quarter to $35.4B.

Based on Alyeska Investment Group's 13F filing for Q4 2025, filed 13 Feb 2026.