Filed: 5/15/2026ACC: 0001172661-26-002284
📋 What this filing means
ALYESKA INVESTMENT GROUP, L.P. filed this quarterly 13F‑HR report disclosing 605 equity positions with a total reported market value of $35.38B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
605
Positions
$35.38B
Total AUM (reported)
778.07M
Total Shares
Allocation by class
COM$21.69B61.3%
CORE S&P500 ETF$2.76B7.8%
CL A$2.69B7.6%
COM CL A$2.19B6.2%
COM NEW$1.65B4.7%
COM SHS$539.67M1.5%
SHS$468.29M1.3%
Portfolio Concentration
Top 3$4.67B13.2%
4–10$3.40B9.6%
11–25$3.97B11.2%
Rest$23.35B66.0%
Top 3 weight
13.2%
Top 10 weight
22.8%
Voting Authority Distribution
Total shares with voting rights: 778.07M
Sole
Full voting authority
778.07M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole605
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings605
Rows:
ISHARES TR
SOLEShares4.22M
TypeSH
Market value$2.76B
7.80%
Sole
4.22M
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares5.70M
TypeSH
Market value$993.73M
2.81%
Sole
5.70M
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares4.39M
TypeSH
Market value$913.99M
2.58%
Sole
4.39M
Shared
0.00
None
0.00
MICRON TECHNOLOGY INC
SOLEShares2M
TypeSH
Market value$675.59M
1.91%
Sole
2M
Shared
0.00
None
0.00
ROBINHOOD MKTS INC
SOLEShares7.95M
TypeSH
Market value$551.27M
1.56%
Sole
7.95M
Shared
0.00
None
0.00
COREWEAVE INC
SOLEShares6.99M
TypeSH
Market value$541.79M
1.53%
Sole
6.99M
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares930.51K
TypeSH
Market value$532.37M
1.50%
Sole
930.51K
Shared
0.00
None
0.00
UBER TECHNOLOGIES INC
SOLEShares5.17M
TypeSH
Market value$371.94M
1.05%
Sole
5.17M
Shared
0.00
None
0.00
GPGI INC
SOLEShares21.40M
TypeSH
Market value$365.86M
1.03%
Sole
21.40M
Shared
0.00
None
0.00
AMPHENOL CORP
SOLEShares2.84M
TypeSH
Market value$358.44M
1.01%
Sole
2.84M
Shared
0.00
None
0.00
CISCO SYS INC
SOLEShares4.30M
TypeSH
Market value$333.68M
0.94%
Sole
4.30M
Shared
0.00
None
0.00
HILTON WORLDWIDE HLDGS INC
SOLEShares1.07M
TypeSH
Market value$326.10M
0.92%
Sole
1.07M
Shared
0.00
None
0.00
BURLINGTON STORES INC
SOLEShares909.82K
TypeSH
Market value$296.04M
0.84%
Sole
909.82K
Shared
0.00
None
0.00
MERCK & CO INC
SOLEShares2.31M
TypeSH
Market value$277.34M
0.78%
Sole
2.31M
Shared
0.00
None
0.00
ZEBRA TECHNOLOGIES CORPORATI
SOLEShares1.32M
TypeSH
Market value$276.99M
0.78%
Sole
1.32M
Shared
0.00
None
0.00
ANALOG DEVICES INC
SOLEShares830.79K
TypeSH
Market value$264.31M
0.75%
Sole
830.79K
Shared
0.00
None
0.00
YUM BRANDS INC
SOLEShares1.68M
TypeSH
Market value$260.50M
0.74%
Sole
1.68M
Shared
0.00
None
0.00
ZOOM COMMUNICATIONS INC
SOLEShares3.14M
TypeSH
Market value$252.13M
0.71%
Sole
3.14M
Shared
0.00
None
0.00
USA RARE EARTH INC
SOLEShares16.57M
TypeSH
Market value$250.80M
0.71%
Sole
16.57M
Shared
0.00
None
0.00
ULTA BEAUTY INC
SOLEShares472.67K
TypeSH
Market value$247.07M
0.70%
Sole
472.67K
Shared
0.00
None
0.00
HOME DEPOT INC
SOLEShares748.02K
TypeSH
Market value$246.02M
0.70%
Sole
748.02K
Shared
0.00
None
0.00
ADVANCED MICRO DEVICES INC
SOLEShares1.19M
TypeSH
Market value$242.66M
0.69%
Sole
1.19M
Shared
0.00
None
0.00
MCDONALDS CORP
SOLEShares755.78K
TypeSH
Market value$234.89M
0.66%
Sole
755.78K
Shared
0.00
None
0.00
INTUITIVE SURGICAL INC
SOLEShares501.44K
TypeSH
Market value$231.16M
0.65%
Sole
501.44K
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares621.21K
TypeSH
Market value$229.95M
0.65%
Sole
621.21K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | CORE S&P500 ETF | 4.22M | SH | $2.76B 7.80% | 4.22M | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 5.70M | SH | $993.73M 2.81% | 5.70M | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 4.39M | SH | $913.99M 2.58% | 4.39M | 0.00 | 0.00 |
MICRON TECHNOLOGY INCSOLE | COM | 2M | SH | $675.59M 1.91% | 2M | 0.00 | 0.00 |
ROBINHOOD MKTS INCSOLE | COM CL A | 7.95M | SH | $551.27M 1.56% | 7.95M | 0.00 | 0.00 |
COREWEAVE INCSOLE | COM CL A | 6.99M | SH | $541.79M 1.53% | 6.99M | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 930.51K | SH | $532.37M 1.50% | 930.51K | 0.00 | 0.00 |
UBER TECHNOLOGIES INCSOLE | COM | 5.17M | SH | $371.94M 1.05% | 5.17M | 0.00 | 0.00 |
GPGI INCSOLE | COM CL A | 21.40M | SH | $365.86M 1.03% | 21.40M | 0.00 | 0.00 |
AMPHENOL CORPSOLE | CL A | 2.84M | SH | $358.44M 1.01% | 2.84M | 0.00 | 0.00 |
CISCO SYS INCSOLE | COM | 4.30M | SH | $333.68M 0.94% | 4.30M | 0.00 | 0.00 |
HILTON WORLDWIDE HLDGS INCSOLE | COM | 1.07M | SH | $326.10M 0.92% | 1.07M | 0.00 | 0.00 |
BURLINGTON STORES INCSOLE | COM | 909.82K | SH | $296.04M 0.84% | 909.82K | 0.00 | 0.00 |
MERCK & CO INCSOLE | COM | 2.31M | SH | $277.34M 0.78% | 2.31M | 0.00 | 0.00 |
ZEBRA TECHNOLOGIES CORPORATISOLE | CL A | 1.32M | SH | $276.99M 0.78% | 1.32M | 0.00 | 0.00 |
ANALOG DEVICES INCSOLE | COM | 830.79K | SH | $264.31M 0.75% | 830.79K | 0.00 | 0.00 |
YUM BRANDS INCSOLE | COM | 1.68M | SH | $260.50M 0.74% | 1.68M | 0.00 | 0.00 |
ZOOM COMMUNICATIONS INCSOLE | CL A | 3.14M | SH | $252.13M 0.71% | 3.14M | 0.00 | 0.00 |
USA RARE EARTH INCSOLE | COM | 16.57M | SH | $250.80M 0.71% | 16.57M | 0.00 | 0.00 |
ULTA BEAUTY INCSOLE | COM | 472.67K | SH | $247.07M 0.70% | 472.67K | 0.00 | 0.00 |
HOME DEPOT INCSOLE | COM | 748.02K | SH | $246.02M 0.70% | 748.02K | 0.00 | 0.00 |
ADVANCED MICRO DEVICES INCSOLE | COM | 1.19M | SH | $242.66M 0.69% | 1.19M | 0.00 | 0.00 |
MCDONALDS CORPSOLE | COM | 755.78K | SH | $234.89M 0.66% | 755.78K | 0.00 | 0.00 |
INTUITIVE SURGICAL INCSOLE | COM NEW | 501.44K | SH | $231.16M 0.65% | 501.44K | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 621.21K | SH | $229.95M 0.65% | 621.21K | 0.00 | 0.00 |
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