13F filings
Alyeska Investment Group
$35.4B to $38.9B. Includes price moves and buying or selling; not the fund's return.
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Sector mix of the disclosed holdings
by disclosed valueThe grey slice is holdings without a sector on record.
Largest holdings
50 largest of 652 positions| Holding | Value | Shares | % of 13F value |
|---|---|---|---|
| IVViShares Core S&P 500 ETF | $3.4B | 4,533,470 | 8.8% |
| CRWVCoreWeave | $1.1B | 10,891,267 | 2.8% |
| METAMeta Platforms | $837.9M | 1,487,523 | 2.2% |
| CRMSalesforce | $730.3M | 4,662,005 | 1.9% |
| ANETArista Networks | $537.7M | 3,165,387 | 1.4% |
| MSFTMicrosoft | $499.1M | 1,338,020 | 1.3% |
| ISRGIntuitive Surgical | $423.9M | 1,065,869 | 1.1% |
| AMZNAmazon.com | $422.3M | 1,771,823 | 1.1% |
| APHAmphenol | $408.7M | 2,318,178 | 1.1% |
| GPGI | $371.0M | 23,404,836 | 1.0% |
| SPOTSpotify Technology | $356.0M | 775,431 | 0.9% |
| ADIAnalog Devices | $355.6M | 895,211 | 0.9% |
| BURLBurlington Stores | $332.6M | 1,049,778 | 0.9% |
| ZBRAZebra Technologies | $328.7M | 1,248,478 | 0.8% |
| MRKMerck | $318.8M | 2,480,590 | 0.8% |
| JNJJohnson & Johnson | $298.0M | 1,173,482 | 0.8% |
| MNSTMonster Beverage | $292.4M | 3,041,948 | 0.8% |
| HLTHilton Worldwide Holdings | $283.0M | 856,327 | 0.7% |
| RH | $281.5M | 1,708,997 | 0.7% |
| STXSeagate Technology Holdings | $281.2M | 291,439 | 0.7% |
| MDLNMedline | $268.6M | 6,809,122 | 0.7% |
| CDW | $260.9M | 1,854,952 | 0.7% |
| ORLYO'Reilly Automotive | $251.0M | 2,725,114 | 0.6% |
| TTWOTake-Two Interactive Software | $246.0M | 984,245 | 0.6% |
| USARUSA Rare Earth | $243.6M | 11,290,321 | 0.6% |
| ULTAUlta Beauty | $243.1M | 538,961 | 0.6% |
| NVDANVIDIA | $239.7M | 1,197,901 | 0.6% |
| IEXIDEX | $236.6M | 1,042,703 | 0.6% |
| RSGRepublic Services | $235.3M | 1,104,254 | 0.6% |
| JHXJames Hardie Industries | $228.8M | 8,737,905 | 0.6% |
| PMPhilip Morris International | $225.8M | 1,248,345 | 0.6% |
| WCCWESCO International | $225.8M | 653,591 | 0.6% |
| TEVATeva Pharmaceutical Industries | $212.0M | 6,257,579 | 0.5% |
| CMGChipotle Mexican Grill | $211.8M | 6,229,924 | 0.5% |
| IDXXIDEXX Laboratories | $211.1M | 401,082 | 0.5% |
| EQIXEquinix | $210.9M | 202,302 | 0.5% |
| BIIBBiogen | $201.4M | 932,374 | 0.5% |
| TTDTrade Desk | $201.0M | 11,119,709 | 0.5% |
| MKCMcCormick | $200.8M | 3,982,901 | 0.5% |
| AVGOBroadcom | $195.9M | 518,725 | 0.5% |
| LITELumentum Holdings | $193.1M | 225,032 | 0.5% |
| TMOThermo Fisher Scientific | $188.5M | 376,071 | 0.5% |
| AHRAmerican Healthcare REIT | $188.0M | 3,604,898 | 0.5% |
| UBERUber Technologies | $183.4M | 2,541,735 | 0.5% |
| KRMNKarman Holdings | $178.9M | 3,584,479 | 0.5% |
| SNPSSynopsys | $177.7M | 398,350 | 0.5% |
| WMWaste Management | $176.3M | 791,179 | 0.5% |
| SBACSBA Communications | $175.1M | 992,057 | 0.5% |
| FTAIFTAI Aviation | $175.0M | 646,983 | 0.5% |
| CVSCVS Health | $174.4M | 1,685,440 | 0.4% |
% of 13F value is the position's value against the whole disclosed 13F value, so the rows shown here do not sum to 100% unless every position is listed.
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What Alyeska Investment Group bought and sold in Q2 2026
15 largest moves| Holding | Move | Share change | Est. amount moved | Value after |
|---|---|---|---|---|
| MUMicron Technology | Trimmed | -98.7% | -$2.3B | $30.0M |
| NVDANVIDIA | Trimmed | -79.0% | -$900.4M | $239.7M |
| HOODRobinhood Markets | Trimmed | -92.8% | -$740.3M | $57.5M |
| CRMSalesforce | New | new | +$730.3M | $730.3M |
| AMZNAmazon.com | Trimmed | -59.6% | -$623.7M | $422.3M |
| ANETArista Networks | New | new | +$537.7M | $537.7M |
| CRWVCoreWeave | Added | +55.7% | +$388.0M | $1.1B |
| SPOTSpotify Technology | New | new | +$356.0M | $356.0M |
| CSCOCisco Systems | Exited | -100% | -$333.7M | $0 |
| METAMeta Platforms | Added | +59.9% | +$313.8M | $837.9M |
| ENPHEnphase Energy | Trimmed | -94.7% | -$272.7M | $15.1M |
| MSFTMicrosoft | Added | +115.4% | +$267.4M | $499.1M |
| MRNAModerna | Trimmed | -86.2% | -$244.4M | $39.3M |
| AMDAdvanced Micro Devices | Exited | -100% | -$242.7M | $0 |
| MCDMcDonald's | Exited | -100% | -$234.9M | $0 |
A change is this filing measured against the one before it. Est. amount moved is the shares added or sold, priced at the Jun 30, 2026 close. An estimate: a 13F gives no trade prices or dates. For a sold-out position, its value at the previous quarter end.
Questions
What does Alyeska Investment Group hold?
Alyeska Investment Group disclosed 652 positions worth $38.9B in the Q2 2026 13F filing. The largest is IVV at 8.8% of the disclosed value. A 13F lists US-listed stock and options on it; short sales and cash are not in it.
What did Alyeska Investment Group buy and sell last quarter?
Comparing the Q2 2026 filing with the quarter before, the largest moves were trimming MU, trimming NVDA, trimming HOOD and opening a position in CRM. Changes are measured against the previous filing, not against trades, because a 13F does not disclose trades.
How current is this?
This is the Q2 2026 filing, covering positions held on Jun 30, 2026 and filed with the SEC on Aug 14, 2026. A 13F is due 45 days after the quarter ends, so the most recent filing is always at least six weeks behind the market, and the manager may have changed the book since.
How to read a 13F
WHAT THE FILING COVERS
Positions are as disclosed to the SEC on Form 13F and are not investment advice. How this data is sourced, and what it cannot tell you, is on the methodology page. How the filing itself works is explained in our guide to Form 13F.
Checked for newer filings on Oct 26, 2026.