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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
+9.3%
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
$33.1B
AUM Growth
+$4.67B
Cap. Flow
+$3.45B
Cap. Flow %
10.43%
Top 10 Hldgs %
27.18%
Holding
755
New
214
Increased
168
Reduced
159
Closed
177

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$966M
2
AAPL icon
Apple
AAPL
+$767M
3
AMZN icon
Amazon
AMZN
+$706M
4
CRM icon
Salesforce
CRM
+$465M
5
NVDA icon
NVIDIA
NVDA
+$401M

Top Sells

Rank Stock Value
1
JPM icon
JPMorgan Chase
JPM
+$379M
2
ZBRA icon
Zebra Technologies
ZBRA
+$300M
3
W icon
Wayfair
W
+$298M
4
DDOG icon
Datadog
DDOG
+$293M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$279M

Sector Composition

Rank Sector Weight
1 Technology 23.68%
2 Consumer Discretionary 13.65%
3 Industrials 9.63%
4 Healthcare 8.71%
5 Real Estate 7.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SOC icon
351
Sable Offshore Corp
SOC
$976M
$12.1M 0.04%
691,498
-664,256
-49% -$17M
SRE icon
352
Sempra
SRE
$55.1B
$12M 0.04%
+133,752
New +$10.8M
KGS icon
353
Kodiak Gas Services
KGS
$6.21B
$12M 0.04%
325,000
+25,000
+8% +$843K
PACS icon
354
PACS Group
PACS
$7.67B
$11.9M 0.04%
+867,023
New +$10.2M
MRX
355
Marex Group Limited Ordinary Shares
MRX
$4.36B
$11.8M 0.04%
352,375
+40,406
+13% +$1.46M
CEPT
356
DELISTED
Cantor Equity Partners II
CEPT
$11.8M 0.04%
1,120,701
– –
MBLY icon
357
Mobileye
MBLY
$7.44B
$11.5M 0.03%
+813,389
New +$12.1M
BX icon
358
Blackstone
BX
$113B
$11.3M 0.03%
66,349
-127,498
-66% -$21.8M
LENZ
359
LENZ Therapeutics
LENZ
$168M
$11.3M 0.03%
242,113
+25,000
+12% +$919K
CTOS icon
360
Custom Truck One Source
CTOS
$2.42B
$11.2M 0.03%
1,750,229
-297,295
-15% -$1.72M
ICE icon
361
Intercontinental Exchange
ICE
$84.5B
$11.1M 0.03%
66,152
-179,806
-73% -$32.1M
SBUX icon
362
Starbucks
SBUX
$119B
$11M 0.03%
+130,022
New +$11.6M
DT icon
363
Dynatrace
DT
$14.6B
$10.7M 0.03%
+221,876
New +$11.2M
JCI icon
364
Johnson Controls International
JCI
$91.3B
$10.7M 0.03%
97,734
+80,310
+461% +$8.58M
LBRX
365
LB Pharmaceuticals
LBRX
$1.31B
$10.7M 0.03%
+675,000
New +$10.7M
WMG icon
366
Warner Music
WMG
$13.8B
$10.6M 0.03%
+311,335
New +$9.93M
CTRI icon
367
Centuri Holdings
CTRI
$2.4B
$10.6M 0.03%
500,000
+100,000
+25% +$2.12M
VCYT icon
368
Veracyte
VCYT
$3.72B
$10.6M 0.03%
+308,053
New +$8.84M
MTB icon
369
M&T Bank
MTB
$36.3B
$10.5M 0.03%
+53,196
New +$10.4M
JANX icon
370
Janux Therapeutics
JANX
$1B
$10.4M 0.03%
424,845
+166,167
+64% +$4.05M
SLDB icon
371
Solid Biosciences
SLDB
$918M
$10.4M 0.03%
1,682,805
+41,984
+3% +$245K
GHM icon
372
Graham Corp
GHM
$1.28B
$10.4M 0.03%
+188,637
New +$9.66M
NTCT icon
373
NETSCOUT
NTCT
$2.81B
$10.3M 0.03%
+398,456
New +$9.43M
CWH icon
374
Camping World
CWH
$635M
$10.2M 0.03%
649,000
+343,300
+112% +$5.88M
ADTN icon
375
Adtran
ADTN
$622M
$10.2M 0.03%
+1,084,029
New +$10.1M
13 14
15
16 17

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Alyeska Investment Group's Q3 2025 Portfolio in Review

As of Q3 2025, Alyeska Investment Group held 755 positions worth $33.1B, up 16% from $28.4B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Alyeska Investment Group deployed $3.45B of net new capital in Q3 2025, opening 214 new positions and adding to 168 existing holdings. Its largest new stake was Tesla: 804,280 shares worth $358M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 22% a quarter earlier, followed by Consumer Discretionary and Industrials.

On the sell side, the largest reduction was JPMorgan Chase, an estimated $379M trimmed.

  • Alyeska Investment Group's largest Q3 2025 buy was Tesla: 804,280 shares worth $358M.
  • Alyeska Investment Group added most to iShares Core S&P 500 ETF in Q3 2025, an estimated $966M increase.
  • Alyeska Investment Group's biggest Q3 2025 reduction was JPMorgan Chase, cutting an estimated $379M.
  • Alyeska Investment Group fully exited Wayfair in Q3 2025, selling an estimated $298M.
  • Alyeska Investment Group's ten largest holdings make up 27% of its $33.1B portfolio in Q3 2025.
  • Alyeska Investment Group opened 214 new positions and closed 177 in Q3 2025.
  • Alyeska Investment Group's portfolio value rose 16% quarter-over-quarter to $33.1B.

Based on Alyeska Investment Group's 13F filing for Q3 2025, filed 17 Nov 2025.