Filed: 11/17/2025ACC: 0001172661-25-005150
📋 What this filing means
ALYESKA INVESTMENT GROUP, L.P. filed this quarterly 13F‑HR report disclosing 578 equity positions with a total reported market value of $33.05B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
578
Positions
$33.05B
Total AUM (reported)
632.97M
Total Shares
Allocation by class
COM$20.81B63.0%
CORE S&P500 ETF$4.12B12.5%
CL A$2.25B6.8%
COM CL A$779.44M2.4%
SHS$714.70M2.2%
COM NEW$543.76M1.6%
ORD SHS$473.73M1.4%
Portfolio Concentration
Top 3$6.02B18.2%
4–10$2.96B9.0%
11–25$3.57B10.8%
Rest$20.50B62.0%
Top 3 weight
18.2%
Top 10 weight
27.2%
Voting Authority Distribution
Total shares with voting rights: 632.97M
Sole
Full voting authority
632.97M
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)
Sole578
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings578
Rows:
ISHARES TR
SOLEShares6.15M
TypeSH
Market value$4.12B
12.47%
Sole
6.15M
Shared
0.00
None
0.00
AMAZON COM INC
SOLEShares4.43M
TypeSH
Market value$973.19M
2.94%
Sole
4.43M
Shared
0.00
None
0.00
APPLE INC
SOLEShares3.65M
TypeSH
Market value$928.35M
2.81%
Sole
3.65M
Shared
0.00
None
0.00
SALESFORCE INC
SOLEShares2.49M
TypeSH
Market value$589.57M
1.78%
Sole
2.49M
Shared
0.00
None
0.00
META PLATFORMS INC
SOLEShares773.66K
TypeSH
Market value$568.16M
1.72%
Sole
773.66K
Shared
0.00
None
0.00
NVIDIA CORPORATION
SOLEShares2.38M
TypeSH
Market value$444.36M
1.34%
Sole
2.38M
Shared
0.00
None
0.00
TESLA INC
SOLEShares804.28K
TypeSH
Market value$357.68M
1.08%
Sole
804.28K
Shared
0.00
None
0.00
BANK AMERICA CORP
SOLEShares6.84M
TypeSH
Market value$352.80M
1.07%
Sole
6.84M
Shared
0.00
None
0.00
TAKE-TWO INTERACTIVE SOFTWAR
SOLEShares1.27M
TypeSH
Market value$329.32M
1.00%
Sole
1.27M
Shared
0.00
None
0.00
MICROSOFT CORP
SOLEShares619.62K
TypeSH
Market value$320.93M
0.97%
Sole
619.62K
Shared
0.00
None
0.00
COHERENT CORP
SOLEShares2.69M
TypeSH
Market value$290.09M
0.88%
Sole
2.69M
Shared
0.00
None
0.00
HOME DEPOT INC
SOLEShares703.11K
TypeSH
Market value$284.89M
0.86%
Sole
703.11K
Shared
0.00
None
0.00
MCDONALDS CORP
SOLEShares885.63K
TypeSH
Market value$269.13M
0.81%
Sole
885.63K
Shared
0.00
None
0.00
TWILIO INC
SOLEShares2.64M
TypeSH
Market value$264.62M
0.80%
Sole
2.64M
Shared
0.00
None
0.00
ARISTA NETWORKS INC
SOLEShares1.74M
TypeSH
Market value$253.87M
0.77%
Sole
1.74M
Shared
0.00
None
0.00
ULTA BEAUTY INC
SOLEShares456.61K
TypeSH
Market value$249.65M
0.76%
Sole
456.61K
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares1M
TypeSH
Market value$243.91M
0.74%
Sole
1M
Shared
0.00
None
0.00
CARVANA CO
SOLEShares634.15K
TypeSH
Market value$239.23M
0.72%
Sole
634.15K
Shared
0.00
None
0.00
HILTON WORLDWIDE HLDGS INC
SOLEShares869.51K
TypeSH
Market value$225.59M
0.68%
Sole
869.51K
Shared
0.00
None
0.00
USA RARE EARTH INC
SOLEShares12.80M
TypeSH
Market value$219.03M
0.66%
Sole
12.80M
Shared
0.00
None
0.00
CROWN CASTLE INC
SOLEShares2.20M
TypeSH
Market value$212.59M
0.64%
Sole
2.20M
Shared
0.00
None
0.00
THERMO FISHER SCIENTIFIC INC
SOLEShares427.55K
TypeSH
Market value$207.37M
0.63%
Sole
427.55K
Shared
0.00
None
0.00
EQUINIX INC
SOLEShares262.98K
TypeSH
Market value$205.98M
0.62%
Sole
262.98K
Shared
0.00
None
0.00
MASIMO CORP
SOLEShares1.38M
TypeSH
Market value$203.78M
0.62%
Sole
1.38M
Shared
0.00
None
0.00
VENTAS INC
SOLEShares2.89M
TypeSH
Market value$202.58M
0.61%
Sole
2.89M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | CORE S&P500 ETF | 6.15M | SH | $4.12B 12.47% | 6.15M | 0.00 | 0.00 |
AMAZON COM INCSOLE | COM | 4.43M | SH | $973.19M 2.94% | 4.43M | 0.00 | 0.00 |
APPLE INCSOLE | COM | 3.65M | SH | $928.35M 2.81% | 3.65M | 0.00 | 0.00 |
SALESFORCE INCSOLE | COM | 2.49M | SH | $589.57M 1.78% | 2.49M | 0.00 | 0.00 |
META PLATFORMS INCSOLE | CL A | 773.66K | SH | $568.16M 1.72% | 773.66K | 0.00 | 0.00 |
NVIDIA CORPORATIONSOLE | COM | 2.38M | SH | $444.36M 1.34% | 2.38M | 0.00 | 0.00 |
TESLA INCSOLE | COM | 804.28K | SH | $357.68M 1.08% | 804.28K | 0.00 | 0.00 |
BANK AMERICA CORPSOLE | COM | 6.84M | SH | $352.80M 1.07% | 6.84M | 0.00 | 0.00 |
TAKE-TWO INTERACTIVE SOFTWARSOLE | COM | 1.27M | SH | $329.32M 1.00% | 1.27M | 0.00 | 0.00 |
MICROSOFT CORPSOLE | COM | 619.62K | SH | $320.93M 0.97% | 619.62K | 0.00 | 0.00 |
COHERENT CORPSOLE | COM | 2.69M | SH | $290.09M 0.88% | 2.69M | 0.00 | 0.00 |
HOME DEPOT INCSOLE | COM | 703.11K | SH | $284.89M 0.86% | 703.11K | 0.00 | 0.00 |
MCDONALDS CORPSOLE | COM | 885.63K | SH | $269.13M 0.81% | 885.63K | 0.00 | 0.00 |
TWILIO INCSOLE | CL A | 2.64M | SH | $264.62M 0.80% | 2.64M | 0.00 | 0.00 |
ARISTA NETWORKS INCSOLE | COM SHS | 1.74M | SH | $253.87M 0.77% | 1.74M | 0.00 | 0.00 |
ULTA BEAUTY INCSOLE | COM | 456.61K | SH | $249.65M 0.76% | 456.61K | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL A | 1M | SH | $243.91M 0.74% | 1M | 0.00 | 0.00 |
CARVANA COSOLE | CL A | 634.15K | SH | $239.23M 0.72% | 634.15K | 0.00 | 0.00 |
HILTON WORLDWIDE HLDGS INCSOLE | COM | 869.51K | SH | $225.59M 0.68% | 869.51K | 0.00 | 0.00 |
USA RARE EARTH INCSOLE | COM | 12.80M | SH | $219.03M 0.66% | 12.80M | 0.00 | 0.00 |
CROWN CASTLE INCSOLE | COM | 2.20M | SH | $212.59M 0.64% | 2.20M | 0.00 | 0.00 |
THERMO FISHER SCIENTIFIC INCSOLE | COM | 427.55K | SH | $207.37M 0.63% | 427.55K | 0.00 | 0.00 |
EQUINIX INCSOLE | COM | 262.98K | SH | $205.98M 0.62% | 262.98K | 0.00 | 0.00 |
MASIMO CORPSOLE | COM | 1.38M | SH | $203.78M 0.62% | 1.38M | 0.00 | 0.00 |
VENTAS INCSOLE | COM | 2.89M | SH | $202.58M 0.61% | 2.89M | 0.00 | 0.00 |
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