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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
-0.52%
1 Year Est. Return
+33.54%
3 Year Est. Return
+101.08%
5 Year Est. Return
+102.29%
10 Year Est. Return
+544.33%
AUM
$35.4B
AUM Growth
-$24.1M
Cap. Flow
+$1.61B
Cap. Flow %
4.55%
Top 10 Hldgs %
22.79%
Holding
788
New
213
Increased
159
Reduced
183
Closed
183

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$1.05B
2
MU icon
Micron Technology
MU
+$783M
3
HOOD icon
Robinhood
HOOD
+$698M
4
GPGI
GPGI Inc
GPGI
+$453M
5
UBER icon
Uber
UBER
+$398M

Top Sells

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$1.4B
2
BA icon
Boeing
BA
+$512M
3
AMZN icon
Amazon
AMZN
+$432M
4
DASH icon
DoorDash
DASH
+$372M
5
MSFT icon
Microsoft
MSFT
+$288M

Sector Composition

Rank Sector Weight
1 Technology 23.29%
2 Consumer Discretionary 14.55%
3 Industrials 12.02%
4 Healthcare 11.78%
5 Financials 7.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BNTC icon
426
Benitec Biopharma
BNTC
$412M
$7.99M 0.02%
750,000
INSM icon
427
Insmed
INSM
$21.1B
$7.87M 0.02%
48,122
-11,878
-20% -$1.83M
PXED
428
Phoenix Education Partners
PXED
$1.05B
$7.66M 0.02%
243,555
-20,112
-8% -$600K
XNDU
429
Xanadu Quantum Technologies Class B
XNDU
$3.34B
$7.62M 0.02%
+1,000,000
New +$9M
IEAGU
430
Infinite Eagle Acquisition Corp Unit
IEAGU
$7.61M 0.02%
+750,000
New +$7.65M
BKKT icon
431
Bakkt Inc
BKKT
$330M
$7.54M 0.02%
+1,023,810
New +$12.1M
BRCC icon
432
BRC Inc
BRCC
$132M
$7.46M 0.02%
9,615,431
SLNO
433
DELISTED
Soleno Therapeutics
SLNO
$7.28M 0.02%
217,500
HLIT icon
434
Harmonic Inc
HLIT
$1.27B
$7.22M 0.02%
803,805
-404,705
-33% -$4.02M
RPRX icon
435
Royalty Pharma
RPRX
$25.5B
$7.22M 0.02%
+150,431
New +$6.59M
LBRT icon
436
Liberty Energy
LBRT
$3.08B
$7.09M 0.02%
246,041
-231,796
-49% -$5.91M
BATL icon
437
Battalion Oil
BATL
$30.2M
$7.02M 0.02%
+1,800,000
New +$12.2M
ABX
438
Abacus Global Management
ABX
$1.01B
$6.91M 0.02%
876,616
-1,176,445
-57% -$10.2M
BNTX icon
439
BioNTech
BNTX
$23.8B
$6.84M 0.02%
+76,950
New +$7.91M
PPTA
440
Perpetua Resources
PPTA
$2.34B
$6.67M 0.02%
237,265
-725,000
-75% -$21.9M
FCPT icon
441
Four Corners Property Trust
FCPT
$2.79B
$6.66M 0.02%
+281,402
New +$6.97M
EYPT icon
442
EyePoint Inc
EYPT
$1.03B
$6.57M 0.02%
509,403
-275,000
-35% -$4.11M
IDYA icon
443
IDEAYA Biosciences
IDYA
$3.42B
$6.41M 0.02%
192,308
YSS
444
York Space Systems
YSS
$1.97B
$6.4M 0.02%
+288,632
New +$7M
LW icon
445
Lamb Weston
LW
$7.27B
$6.34M 0.02%
+150,000
New +$6.69M
APGE icon
446
Apogee Therapeutics
APGE
$10.1B
$6.31M 0.02%
+75,000
New +$5.45M
DC icon
447
Dakota Gold
DC
$631M
$6.31M 0.02%
+1,250,000
New +$7.4M
GENB
448
Generate Biomedicines
GENB
$1.82B
$6.25M 0.02%
+500,000
New +$6.1M
RPD icon
449
Rapid7
RPD
$674M
$6.24M 0.02%
1,133,348
-60,168
-5% -$553K
MAMA icon
450
Mama's Creations
MAMA
$865M
$6.14M 0.02%
400,000

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Alyeska Investment Group's Q1 2026 Portfolio in Review

As of Q1 2026, Alyeska Investment Group held 788 positions worth $35.4B, down 0.07% from $35.4B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

Alyeska Investment Group deployed $1.61B of net new capital in Q1 2026, opening 213 new positions and adding to 159 existing holdings. Its largest new stake was NVIDIA: 5,697,978 shares worth $994M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 19% a quarter earlier, followed by Consumer Discretionary and Industrials.

On the sell side, the largest reduction was iShares Core S&P 500 ETF, an estimated $1.4B trimmed.

  • Alyeska Investment Group's largest Q1 2026 buy was NVIDIA: 5,697,978 shares worth $994M.
  • Alyeska Investment Group added most to GPGI Inc in Q1 2026, an estimated $453M increase.
  • Alyeska Investment Group's biggest Q1 2026 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.4B.
  • Alyeska Investment Group fully exited DoorDash in Q1 2026, selling an estimated $372M.
  • Alyeska Investment Group's ten largest holdings make up 23% of its $35.4B portfolio in Q1 2026.
  • Alyeska Investment Group opened 213 new positions and closed 183 in Q1 2026.
  • Alyeska Investment Group's portfolio value fell 0.07% quarter-over-quarter to $35.4B.

Based on Alyeska Investment Group's 13F filing for Q1 2026, filed 15 May 2026.