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Alyeska Investment Group

Alyeska Investment Group Portfolio holdings

AUM $38.9B
1-Year Est. Return 28.51%
This Fund
S&P 500
This Quarter Est. Return
+14.95%
1 Year Est. Return
+28.51%
3 Year Est. Return
+113.74%
5 Year Est. Return
+119.24%
10 Year Est. Return
+611.73%
AUM
$38.9B
AUM Growth
+$3.48B
Cap. Flow
-$847M
Cap. Flow %
-2.18%
Top 10 Hldgs %
22.43%
Holding
846
New
241
Increased
167
Reduced
189
Closed
194

Top Sells

Rank Stock Value
1
MU icon
Micron Technology
MU
+$1.48B
2
NVDA icon
NVIDIA
NVDA
+$925M
3
AMZN icon
Amazon
AMZN
+$657M
4
HOOD icon
Robinhood
HOOD
+$618M
5
CSCO icon
Cisco
CSCO
+$334M

Sector Composition

Rank Sector Weight
1 Technology 24.88%
2 Industrials 13.79%
3 Healthcare 11.67%
4 Consumer Discretionary 10.83%
5 Miscellaneous 9.01%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UNH icon
576
UnitedHealth
UNH
$338B
$1.85M ﹤0.01%
4,458
-102,292
-96% -$37.9M
AII
577
American Integrity Insurance
AII
$494M
$1.85M ﹤0.01%
98,374
-4,814
-5% -$87.1K
ROC
578
Rank One Computing Corp
ROC
$77.3M
$1.84M ﹤0.01%
350,000
– –
ACET icon
579
Adicet Bio
ACET
$84.4M
$1.76M ﹤0.01%
203,799
– –
ASIC
580
Ategrity Specialty Insurance
ASIC
$1.3B
$1.73M ﹤0.01%
71,903
– –
SKYX icon
581
SKYX Platforms
SKYX
$167M
$1.72M ﹤0.01%
1,555,509
-6,133,441
-80% -$6.8M
LIQT icon
582
LiqTech
LIQT
$20.2M
$1.7M ﹤0.01%
+2,000,000
New +$3.2M
CAH icon
583
Cardinal Health
CAH
$51B
$1.68M ﹤0.01%
7,074
-294,050
-98% -$61.1M
EPAM icon
584
EPAM Systems
EPAM
$5.58B
$1.67M ﹤0.01%
+21,089
New +$2.23M
BHST
585
BioHarvest Sciences
BHST
$33.1M
$1.66M ﹤0.01%
581,441
-175,623
-23% -$670K
SPTX
586
Seaport Therapeutics
SPTX
$1.15B
$1.63M ﹤0.01%
+75,000
New +$1.32M
IMSR
587
Terrestrial Energy
IMSR
$456M
$1.57M ﹤0.01%
222,000
-500,000
-69% -$3.7M
XOM icon
588
ExxonMobil
XOM
$660B
$1.51M ﹤0.01%
+11,008
New +$1.65M
EWBC icon
589
East-West Bancorp
EWBC
$17.4B
$1.42M ﹤0.01%
+11,038
New +$1.36M
STRW icon
590
Strawberry Fields REIT
STRW
$190M
$1.38M ﹤0.01%
100,000
– –
NKTX icon
591
Nkarta
NKTX
$197M
$1.37M ﹤0.01%
484,840
-1,600,000
-77% -$4.51M
CHAI
592
Core AI Holdings Inc
CHAI
$7.04M
$1.37M ﹤0.01%
+1,920,970
New +$2.06M
INAB icon
593
IN8bio
INAB
$11.8M
$1.33M ﹤0.01%
944,319
– –
GWH icon
594
ESS Tech
GWH
$8.46M
$1.33M ﹤0.01%
1,400,000
– –
NAKA
595
Nakamoto Inc
NAKA
$179M
$1.32M ﹤0.01%
333,718
-306,599
-48% -$2.05M
SGP
596
SpyGlass Pharma
SGP
$905M
$1.27M ﹤0.01%
57,000
– –
DC icon
597
Dakota Gold
DC
$887M
$1.23M ﹤0.01%
289,430
-960,570
-77% -$5.18M
SEPN
598
Septerna Inc
SEPN
$1.76B
$1.17M ﹤0.01%
35,000
– –
EROK
599
EagleRock Land
EROK
$568M
$1.17M ﹤0.01%
+55,000
New +$1.19M
AMG icon
600
Affiliated Managers Group
AMG
$9.66B
$1.15M ﹤0.01%
+3,386
New +$1.05M

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Alyeska Investment Group's Q2 2026 Portfolio in Review

As of Q2 2026, Alyeska Investment Group held 846 positions worth $38.9B, up 9.8% from $35.4B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

Alyeska Investment Group's Q2 2026 filing shows 241 new, 167 increased, 189 reduced and 194 closed positions. Its largest new stake was Salesforce: 4,662,005 shares worth $730M. The largest sale was Micron Technology, an estimated $1.48B.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 23% a quarter earlier, followed by Industrials and Healthcare.

  • Alyeska Investment Group's largest Q2 2026 buy was Salesforce: 4,662,005 shares worth $730M.
  • Alyeska Investment Group added most to CoreWeave in Q2 2026, an estimated $421M increase.
  • Alyeska Investment Group's biggest Q2 2026 reduction was Micron Technology, cutting an estimated $1.48B.
  • Alyeska Investment Group fully exited Cisco in Q2 2026, selling an estimated $334M.
  • Alyeska Investment Group's ten largest holdings make up 22% of its $38.9B portfolio in Q2 2026.
  • Alyeska Investment Group opened 241 new positions and closed 194 in Q2 2026.
  • Alyeska Investment Group's portfolio value rose 9.8% quarter-over-quarter to $38.9B.

Based on Alyeska Investment Group's 13F filing for Q2 2026, filed 14 Aug 2026.