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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
-2.31%
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
$25.1B
AUM Growth
-$1.52B
Cap. Flow
-$491M
Cap. Flow %
-1.96%
Top 10 Hldgs %
22.13%
Holding
697
New
161
Increased
139
Reduced
161
Closed
204

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$563M
2
MSFT icon
Microsoft
MSFT
+$408M
3
CRM icon
Salesforce
CRM
+$308M
4
EA
Electronic Arts
EA
+$210M
5
W icon
Wayfair
W
+$198M

Sector Composition

Rank Sector Weight
1 Technology 21.42%
2 Consumer Discretionary 12.56%
3 Healthcare 10.34%
4 Industrials 10.11%
5 Real Estate 7.98%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
TLN
401
Talen Energy Corp
TLN
$16.4B
$2.81M 0.01%
14,074
-85,482
-86% -$18.5M
EOLS icon
402
Evolus
EOLS
$500M
$2.71M 0.01%
225,000
-100,000
-31% -$1.31M
AMLX icon
403
Amylyx Pharmaceuticals
AMLX
$2.53B
$2.66M 0.01%
750,412
-73,008
-9% -$260K
ASLE icon
404
AerSale
ASLE
$277M
$2.59M 0.01%
346,411
-753,589
-69% -$5.39M
BHVN icon
405
Biohaven
BHVN
$2.19B
$2.56M 0.01%
106,351
LLY icon
406
Eli Lilly
LLY
$1.1T
$2.52M 0.01%
+3,055
New +$2.54M
TOL icon
407
Toll Brothers
TOL
$14B
$2.51M 0.01%
23,742
-17,367
-42% -$2.09M
OCS icon
408
Oculis Holding
OCS
$709M
$2.5M 0.01%
+131,332
New +$2.69M
KMTS
409
Kestra Medical Technologies
KMTS
$1.66B
$2.49M 0.01%
+100,000
New +$2.3M
ARBE icon
410
Arbe Robotics
ARBE
$89.8M
$2.41M 0.01%
2,339,726
-1,760,693
-43% -$3.88M
AVR
411
Anteris Technologies
AVR
$872M
$2M 0.01%
550,000
PNR icon
412
Pentair
PNR
$10.7B
$1.99M 0.01%
+22,783
New +$2.17M
DNN icon
413
Denison Mines
DNN
$2.95B
$1.95M 0.01%
1,500,000
-18,409,605
-92% -$30.7M
SION
414
Sionna Therapeutics
SION
$203M
$1.95M 0.01%
+186,222
New +$3.04M
XAIR icon
415
Beyond Air
XAIR
$3.75M
$1.95M 0.01%
17,855
EYPT icon
416
EyePoint Inc
EYPT
$1.13B
$1.9M 0.01%
351,348
DAVA icon
417
Endava
DAVA
$159M
$1.89M 0.01%
96,709
-1,709,335
-95% -$47.4M
MODD icon
418
Modular Medical
MODD
$10.8M
$1.86M 0.01%
56,944
+34,722
+156% +$1.16M
TRML
419
DELISTED
Tourmaline Bio
TRML
$1.75M 0.01%
115,053
ACOG
420
Alpha Cognition
ACOG
$194M
$1.71M 0.01%
337,466
-62,534
-16% -$365K
KBH icon
421
KB Home
KBH
$3.47B
$1.69M 0.01%
+29,135
New +$1.86M
RGLS
422
DELISTED
Regulus Therapeutics
RGLS
$1.64M 0.01%
937,500
-100,000
-10% -$132K
HCAT icon
423
Health Catalyst
HCAT
$129M
$1.58M 0.01%
349,194
-1,670,186
-83% -$8.84M
SLRN
424
DELISTED
ACELYRIN
SLRN
$1.52M 0.01%
615,878
-900,000
-59% -$2.14M
APLT
425
DELISTED
Applied Therapeutics
APLT
$1.52M 0.01%
3,107,497
+400,000
+15% +$236K

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Alyeska Investment Group's Q1 2025 Portfolio in Review

As of Q1 2025, Alyeska Investment Group held 697 positions worth $25.1B, down 5.7% from $26.6B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

Alyeska Investment Group's Q1 2025 filing shows 161 new, 139 increased, 161 reduced and 204 closed positions. Its largest new stake was Salesforce: 988,971 shares worth $265M. The largest sale was iShares Core S&P 500 ETF, an estimated $876M.

By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 19% a quarter earlier, followed by Consumer Discretionary and Healthcare.

  • Alyeska Investment Group's largest Q1 2025 buy was Salesforce: 988,971 shares worth $265M.
  • Alyeska Investment Group added most to Amazon in Q1 2025, an estimated $563M increase.
  • Alyeska Investment Group's biggest Q1 2025 reduction was iShares Core S&P 500 ETF, cutting an estimated $876M.
  • Alyeska Investment Group fully exited Alphabet (Google) Class A in Q1 2025, selling an estimated $321M.
  • Alyeska Investment Group's ten largest holdings make up 22% of its $25.1B portfolio in Q1 2025.
  • Alyeska Investment Group opened 161 new positions and closed 204 in Q1 2025.
  • Alyeska Investment Group's portfolio value fell 5.7% quarter-over-quarter to $25.1B.

Based on Alyeska Investment Group's 13F filing for Q1 2025, filed 15 May 2025.