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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
PI icon
701
Impinj
PI
$5.39B
-102,755
Closed -$18.6M
PLTR icon
702
PUT
Palantir
PLTR
$421B
-500,000
Closed -$91.2M
PODD icon
703
Insulet
PODD
$9.91B
-78,516
Closed -$24.2M
PRM icon
704
Perimeter Solutions
PRM
$5.65B
-157,220
Closed -$3.52M
PRO
705
DELISTED
PROS Holdings
PRO
-1,434,931
Closed -$32.9M
PSN icon
706
Parsons
PSN
$4.93B
-468,885
Closed -$38.9M
QLYS icon
707
Qualys
QLYS
$6.43B
-346,513
Closed -$45.9M
RARE icon
708
Ultragenyx Pharmaceutical
RARE
$2.64B
-531,996
Closed -$16M
RGEN icon
709
Repligen
RGEN
$9.21B
-123,000
Closed -$16.4M
RHP icon
710
Ryman Hospitality Properties
RHP
$7.57B
-35,298
Closed -$3.16M
RNAM
711
DELISTED
Avidity Biosciences
RNAM
-175,000
Closed -$7.62M
RNR icon
712
RenaissanceRe
RNR
$13.2B
-3,814
Closed -$968K
ROIV icon
713
Roivant Sciences
ROIV
$25.8B
-494,455
Closed -$7.48M
ROK icon
714
Rockwell Automation
ROK
$48.3B
-91,343
Closed -$31.9M
RTX icon
715
RTX Corp
RTX
$302B
-202,638
Closed -$33.9M
RYAN icon
716
Ryan Specialty Holdings
RYAN
$10.9B
-22,764
Closed -$1.28M
S icon
717
SentinelOne
S
$7.62B
-550,206
Closed -$9.69M
SBUX icon
718
Starbucks
SBUX
$119B
-130,022
Closed -$11M
SCHW
719
Charles Schwab
SCHW
$188B
-1,231,381
Closed -$118M
SHEL icon
720
Shell
SHEL
$249B
-282,258
Closed -$20.2M
SMR icon
721
NuScale Power
SMR
$3.77B
-1,444,019
Closed -$52M
SNY icon
722
Sanofi
SNY
$104B
-1,164,267
Closed -$55M
SPGI icon
723
S&P Global
SPGI
$121B
-3,995
Closed -$1.94M
STAG icon
724
STAG Industrial
STAG
$7.09B
-497,108
Closed -$17.5M
TDC icon
725
Teradata
TDC
$2.58B
-1,094,802
Closed -$23.5M

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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.