Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| iShares TRCORE S&P500 ETF | CORE S&P500 ETF | $3,402,895,571 | 8.8% |
| Coreweave Inc.COM CL A | COM CL A | $1,084,116,717 | 2.8% |
| Meta Platforms Inc.CL A | CL A | $837,906,831 | 2.2% |
| Salesforce Inc.COM | COM | $730,349,703 | 1.9% |
| Arista Networks Inc.COM SHS | COM SHS | $537,735,944 | 1.4% |
| Microsoft Corp.COM | COM | $499,108,220 | 1.3% |
| Intuitive Surgical Inc.COM NEW | COM NEW | $423,874,784 | 1.1% |
| Amazon Com Inc.COM | COM | $422,296,294 | 1.1% |
| Amphenol Corp.CL A | CL A | $408,741,145 | 1.1% |
| Gpgi Inc.COM CL A | COM CL A | $370,966,651 | 1.0% |
| Spotify Technology S ASHS | SHS | $356,023,635 | 0.9% |
| Analog Devices Inc.COM | COM | $355,550,953 | 0.9% |
| Burlington Stores Inc.COM | COM | $332,569,670 | 0.9% |
| Zebra Technologies CorporatiCL A | CL A | $328,674,318 | 0.8% |
| Merck & CO Inc.COM | COM | $318,755,815 | 0.8% |
| Johnson & JohnsonCOM | COM | $298,029,224 | 0.8% |
| Monster Beverage Corp. NewCOM | COM | $292,392,042 | 0.8% |
| Hilton Worldwide Hldgs Inc.COM | COM | $282,981,820 | 0.7% |
| RHCOM | COM | $281,523,076 | 0.7% |
| Seagate Technology Hldngs PLORD SHS | ORD SHS | $281,238,635 | 0.7% |
| Medline Inc.COM CL A | COM CL A | $268,551,772 | 0.7% |
| Cdw Corp.COM | COM | $260,880,449 | 0.7% |
| Oreilly Automotive Inc.COM | COM | $250,955,748 | 0.6% |
| Take-two Interactive SoftwarCOM | COM | $246,041,565 | 0.6% |
| USA Rare Earth Inc.COM | COM | $243,645,128 | 0.6% |
| Ulta Beauty Inc.COM | COM | $243,060,632 | 0.6% |
| Nvidia CorporationCOM | COM | $239,688,011 | 0.6% |
| Idex Corp.COM | COM | $236,641,446 | 0.6% |
| Republic Svcs Inc.COM | COM | $235,294,442 | 0.6% |
| James Hardie Inds PLCORD SHS | ORD SHS | $228,758,353 | 0.6% |
| Philip Morris Intl Inc.COM | COM | $225,838,094 | 0.6% |
| Wesco Intl Inc.COM | COM | $225,769,939 | 0.6% |
| Teva Pharmaceutical Inds LtdSPONSORED ADS | SPONSORED ADS | $212,006,777 | 0.5% |
| Chipotle Mexican Grill Inc.COM | COM | $211,817,416 | 0.5% |
| Idexx Labs Inc.COM | COM | $211,145,608 | 0.5% |
| Equinix Inc.COM | COM | $210,877,582 | 0.5% |
| Biogen Inc.COM | COM | $201,448,726 | 0.5% |
| The Trade Desk Inc.COM CL A | COM CL A | $201,044,339 | 0.5% |
| Mccormick & CO Inc.COM NON VTG | COM NON VTG | $200,817,868 | 0.5% |
| Broadcom Inc.COM | COM | $195,948,369 | 0.5% |
| Lumentum Hldgs Inc.COM | COM | $193,090,958 | 0.5% |
| Thermo Fisher Scientific Inc.COM | COM | $188,546,957 | 0.5% |
| American Healthcare REIT Inc.COM SHS | COM SHS | $187,995,431 | 0.5% |
| Uber Technologies Inc.COM | COM | $183,411,598 | 0.5% |
| Karman Hldgs Inc.COMMON STOCK | COMMON STOCK | $178,937,192 | 0.5% |
| Synopsys Inc.COM | COM | $177,691,985 | 0.5% |
| Waste Mgmt Inc. DelCOM | COM | $176,337,976 | 0.5% |
| SBA Communications Corp.CL A | CL A | $175,058,378 | 0.5% |
| Ftai Aviation LtdSHS | SHS | $175,028,311 | 0.5% |
| CVS Health Corp.COM | COM | $174,358,768 | 0.4% |
iShares TRCORE S&P500 ETF$3,402,895,571
- Class
- CORE S&P500 ETF
- Share
- 8.8%
Coreweave Inc.COM CL A$1,084,116,717
- Class
- COM CL A
- Share
- 2.8%
Meta Platforms Inc.CL A$837,906,831
- Class
- CL A
- Share
- 2.2%
Salesforce Inc.COM$730,349,703
- Class
- COM
- Share
- 1.9%
Arista Networks Inc.COM SHS$537,735,944
- Class
- COM SHS
- Share
- 1.4%
Microsoft Corp.COM$499,108,220
- Class
- COM
- Share
- 1.3%
Intuitive Surgical Inc.COM NEW$423,874,784
- Class
- COM NEW
- Share
- 1.1%
Amazon Com Inc.COM$422,296,294
- Class
- COM
- Share
- 1.1%
Amphenol Corp.CL A$408,741,145
- Class
- CL A
- Share
- 1.1%
Gpgi Inc.COM CL A$370,966,651
- Class
- COM CL A
- Share
- 1.0%
Spotify Technology S ASHS$356,023,635
- Class
- SHS
- Share
- 0.9%
Analog Devices Inc.COM$355,550,953
- Class
- COM
- Share
- 0.9%
Burlington Stores Inc.COM$332,569,670
- Class
- COM
- Share
- 0.9%
Zebra Technologies CorporatiCL A$328,674,318
- Class
- CL A
- Share
- 0.8%
Merck & CO Inc.COM$318,755,815
- Class
- COM
- Share
- 0.8%
Johnson & JohnsonCOM$298,029,224
- Class
- COM
- Share
- 0.8%
Monster Beverage Corp. NewCOM$292,392,042
- Class
- COM
- Share
- 0.8%
Hilton Worldwide Hldgs Inc.COM$282,981,820
- Class
- COM
- Share
- 0.7%
RHCOM$281,523,076
- Class
- COM
- Share
- 0.7%
Seagate Technology Hldngs PLORD SHS$281,238,635
- Class
- ORD SHS
- Share
- 0.7%
Medline Inc.COM CL A$268,551,772
- Class
- COM CL A
- Share
- 0.7%
Cdw Corp.COM$260,880,449
- Class
- COM
- Share
- 0.7%
Oreilly Automotive Inc.COM$250,955,748
- Class
- COM
- Share
- 0.6%
Take-two Interactive SoftwarCOM$246,041,565
- Class
- COM
- Share
- 0.6%
USA Rare Earth Inc.COM$243,645,128
- Class
- COM
- Share
- 0.6%
Ulta Beauty Inc.COM$243,060,632
- Class
- COM
- Share
- 0.6%
Nvidia CorporationCOM$239,688,011
- Class
- COM
- Share
- 0.6%
Idex Corp.COM$236,641,446
- Class
- COM
- Share
- 0.6%
Republic Svcs Inc.COM$235,294,442
- Class
- COM
- Share
- 0.6%
James Hardie Inds PLCORD SHS$228,758,353
- Class
- ORD SHS
- Share
- 0.6%
Philip Morris Intl Inc.COM$225,838,094
- Class
- COM
- Share
- 0.6%
Wesco Intl Inc.COM$225,769,939
- Class
- COM
- Share
- 0.6%
Teva Pharmaceutical Inds LtdSPONSORED ADS$212,006,777
- Class
- SPONSORED ADS
- Share
- 0.5%
Chipotle Mexican Grill Inc.COM$211,817,416
- Class
- COM
- Share
- 0.5%
Idexx Labs Inc.COM$211,145,608
- Class
- COM
- Share
- 0.5%
Equinix Inc.COM$210,877,582
- Class
- COM
- Share
- 0.5%
Biogen Inc.COM$201,448,726
- Class
- COM
- Share
- 0.5%
The Trade Desk Inc.COM CL A$201,044,339
- Class
- COM CL A
- Share
- 0.5%
Mccormick & CO Inc.COM NON VTG$200,817,868
- Class
- COM NON VTG
- Share
- 0.5%
Broadcom Inc.COM$195,948,369
- Class
- COM
- Share
- 0.5%
Lumentum Hldgs Inc.COM$193,090,958
- Class
- COM
- Share
- 0.5%
Thermo Fisher Scientific Inc.COM$188,546,957
- Class
- COM
- Share
- 0.5%
American Healthcare REIT Inc.COM SHS$187,995,431
- Class
- COM SHS
- Share
- 0.5%
Uber Technologies Inc.COM$183,411,598
- Class
- COM
- Share
- 0.5%
Karman Hldgs Inc.COMMON STOCK$178,937,192
- Class
- COMMON STOCK
- Share
- 0.5%
Synopsys Inc.COM$177,691,985
- Class
- COM
- Share
- 0.5%
Waste Mgmt Inc. DelCOM$176,337,976
- Class
- COM
- Share
- 0.5%
SBA Communications Corp.CL A$175,058,378
- Class
- CL A
- Share
- 0.5%
Ftai Aviation LtdSHS$175,028,311
- Class
- SHS
- Share
- 0.5%
CVS Health Corp.COM$174,358,768
- Class
- COM
- Share
- 0.4%
The share class is shown on a wider screen.
The 50 largest of 652 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1453072
- File number
- 028-13284
- Options
- 0 call, 0 put
- In the 25 largest
- 33.8%
- Prior quarter
- $35,379,688,735 at 31 March 2026
- Positions opened
- 244
- Positions closed
- 197
Common questions
What are Alyeska Investment Group’s 13F holdings worth?
$38,859,514,149 across 652 positions for the quarter ended 30 June 2026.
What is Alyeska Investment Group’s largest 13F holding?
ISHARES TR (CORE S&P500 ETF) was the largest position at $3,402,895,571, or 8.8% of reported 13F value, as of 30 June 2026.
How concentrated is Alyeska Investment Group’s 13F portfolio?
The ten largest positions accounted for 22.4% of reported value and the twenty-five largest for 33.8%, across 652 positions as of 30 June 2026.
Does Form 13F show everything Alyeska Investment Group manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Alyeska Investment Group file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.