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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
(+16%)
Cap. Flow
+$3.45B
Cap. Flow
% of AUM
10.43%
Top 10 Holdings %
Top 10 Hldgs %
27.18%
Holding
755
New
214
Increased
168
Reduced
159
Closed
177
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$966M |
| 2 |
Apple
AAPL
|
+$767M |
| 3 |
Amazon
AMZN
|
+$706M |
| 4 |
Salesforce
CRM
|
+$465M |
| 5 |
NVIDIA
NVDA
|
+$401M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan Chase
JPM
|
+$379M |
| 2 |
Zebra Technologies
ZBRA
|
+$300M |
| 3 |
Wayfair
W
|
+$298M |
| 4 |
Datadog
DDOG
|
+$293M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
526
Fastly Inc
FSLY
$4.42B
| $1.41M | ﹤0.01% |
+165,418
| New | +$1.22M |
|
527
Lucid Diagnostics
LUCD
$183M
| $1.4M | ﹤0.01% |
1,383,116
+644,839
| +87% | +$704K |
|
|
MNTN
528
MNTN Inc
MNTN
$854M
| $1.37M | ﹤0.01% |
73,600
-75,000
| -50% | -$1.71M |
|
529
Ryan Specialty Holdings
RYAN
$10.9B
| $1.28M | ﹤0.01% |
+22,764
| New | +$1.35M |
|
530
MasTec
MTZ
$21.5B
| $1.24M | ﹤0.01% |
5,819
-6,298
| -52% | -$1.15M |
|
531
Nasdaq
NDAQ
$53.4B
| $1.22M | ﹤0.01% |
+13,771
| New | +$1.28M |
|
|
LITS
532
Lite Strategy Inc
LITS
$29.6M
| $1.2M | ﹤0.01% |
+494,728
| New | +$2.04M |
|
533
Genelux
GNLX
$122M
| $1.2M | ﹤0.01% |
285,000
| – | – |
|
|
ASIC
534
Ategrity Specialty Insurance
ASIC
$1.19B
| $1.19M | ﹤0.01% |
60,000
| – | – |
|
535
Vulcan Materials
VMC
$37B
| $1.12M | ﹤0.01% |
3,652
-178,037
| -98% | -$50.6M |
|
536
Avnet
AVT
$7.99B
| $1.1M | ﹤0.01% |
+21,077
| New | +$1.13M |
|
|
SVCO
537
Silvaco Group
SVCO
$250M
| $1.08M | ﹤0.01% |
199,194
| – | – |
|
|
TMQ
538
Trilogy Metals
TMQ
$670M
| $1.05M | ﹤0.01% |
+500,000
| New | +$890K |
|
539
Alaska Air
ALK
$5.27B
| $1.01M | ﹤0.01% |
20,231
-601,053
| -97% | -$33.4M |
|
540
Monopar Therapeutics
MNPR
$779M
| $998K | ﹤0.01% |
+12,215
| New | +$546K |
|
541
Health Catalyst
HCAT
$129M
| $986K | ﹤0.01% |
346,089
| – | – |
|
|
CLYM
542
Climb Bio
CLYM
$778M
| $976K | ﹤0.01% |
485,364
| – | – |
|
543
RenaissanceRe
RNR
$13.2B
| $968K | ﹤0.01% |
+3,814
| New | +$924K |
|
544
Labcorp
LH
$26.1B
| $936K | ﹤0.01% |
3,262
-446,160
| -99% | -$120M |
|
545
BiomX
PHGE
$1.78M
| $835K | ﹤0.01% |
+83,723
| New | +$772K |
|
546
Lincoln National
LNC
$8.75B
| $826K | ﹤0.01% |
20,488
-874,668
| -98% | -$33.8M |
|
547
Macerich
MAC
$6.9B
| $777K | ﹤0.01% |
+42,701
| New | +$739K |
|
548
Zurn Elkay Water Solutions
ZWS
$8.47B
| $738K | ﹤0.01% |
+15,692
| New | +$677K |
|
549
Intelligent Bio Solutions
INBS
$4.69M
| $687K | ﹤0.01% |
67,349
+5,960
| +10% | +$96.1K |
|
550
Jacobs Solutions
J
$17.2B
| $683K | ﹤0.01% |
+4,555
| New | +$655K |
|
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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.