Alyeska Investment Group, L.P. 13F Holdings
Alyeska Investment Group, L.P.'s holdings from its Form 13F-HR filing for the quarter ended June 30, 2026, compared with the previous quarter (March 31, 2026). 13F filings list the long U.S. equity positions held by institutional investment managers with over $100 million under management.
Quarter
Q2 2026
Reported 13F value
$38.9B
Largest holding
Ishares TR (core S&P500 Etf)
Biggest Buys (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| SALESFORCE INC | New position | $730.3M | 1.88% |
| ARISTA NETWORKS INC (COM SHS) | New position | $537.7M | 1.38% |
| SPOTIFY TECHNOLOGY S A | New position | $356.0M | 0.92% |
| COREWEAVE INC (COM CL A) | +3.90M sh | $345.0M | 2.79% |
| META PLATFORMS INC (CL A) | +557,000 sh | $316.2M | 2.16% |
| MICROSOFT CORP | +716,800 sh | $266.4M | 1.28% |
| INTUITIVE SURGICAL INC (COM NEW) | +564,400 sh | $242.3M | 1.09% |
| ISHARES TR (CORE S&P500 ETF) | +311,300 sh | $218.5M | 8.76% |
| LUMENTUM HLDGS INC | New position | $193.1M | 0.50% |
| KARMAN HLDGS INC | New position | $178.9M | 0.46% |
Biggest Sells (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| MICRON TECHNOLOGY INC | -1.97M sh | -$1.5B | 0.08% |
| NVIDIA CORPORATION | -4.50M sh | -$842.6M | 0.62% |
| ROBINHOOD MKTS INC (COM CL A) | -7.38M sh | -$625.9M | 0.15% |
| AMAZON COM INC | -2.62M sh | -$584.3M | 1.09% |
| CISCO SYS INC | Sold out | -$333.7M | 0.00% |
| ADVANCED MICRO DEVICES INC | Sold out | -$242.7M | 0.00% |
| ENPHASE ENERGY INC | -5.54M sh | -$241.1M | 0.04% |
| MCDONALDS CORP | Sold out | -$234.9M | 0.00% |
| AT&T INC | Sold out | -$211.0M | 0.00% |
| MODERNA INC | -3.49M sh | -$210.9M | 0.10% |
Top 50 Holdings
| Security | Value | % of portfolio | Change in shares |
|---|---|---|---|
| ISHARES TR (CORE S&P500 ETF) | $3.4B | 8.76% | +7.37% |
| COREWEAVE INC (COM CL A) | $1.1B | 2.79% | +55.73% |
| META PLATFORMS INC (CL A) | $837.9M | 2.16% | +59.86% |
| SALESFORCE INC | $730.3M | 1.88% | New |
| ARISTA NETWORKS INC (COM SHS) | $537.7M | 1.38% | New |
| MICROSOFT CORP | $499.1M | 1.28% | +115.39% |
| INTUITIVE SURGICAL INC (COM NEW) | $423.9M | 1.09% | +112.56% |
| AMAZON COM INC | $422.3M | 1.09% | -59.63% |
| AMPHENOL CORP (CL A) | $408.7M | 1.05% | -18.29% |
| GPGI INC (COM CL A) | $371.0M | 0.95% | +9.39% |
| SPOTIFY TECHNOLOGY S A | $356.0M | 0.92% | New |
| ANALOG DEVICES INC | $355.6M | 0.92% | +7.75% |
| BURLINGTON STORES INC | $332.6M | 0.86% | +15.38% |
| ZEBRA TECHNOLOGIES CORPORATI (CL A) | $328.7M | 0.85% | -5.76% |
| MERCK & CO INC | $318.8M | 0.82% | +7.59% |
| JOHNSON & JOHNSON | $298.0M | 0.77% | +40.59% |
| MONSTER BEVERAGE CORP NEW | $292.4M | 0.75% | +2.95% |
| HILTON WORLDWIDE HLDGS INC | $283.0M | 0.73% | -20.15% |
| RH | $281.5M | 0.72% | +4.44% |
| SEAGATE TECHNOLOGY HLDNGS PL | $281.2M | 0.72% | +132.99% |
| MEDLINE INC (COM CL A) | $268.6M | 0.69% | +131.81% |
| CDW CORP | $260.9M | 0.67% | +197.06% |
| OREILLY AUTOMOTIVE INC | $251.0M | 0.65% | +77.53% |
| TAKE-TWO INTERACTIVE SOFTWAR | $246.0M | 0.63% | +69.15% |
| USA RARE EARTH INC | $243.6M | 0.63% | -31.87% |
| ULTA BEAUTY INC | $243.1M | 0.63% | +14.02% |
| NVIDIA CORPORATION | $239.7M | 0.62% | -78.98% |
| IDEX CORP | $236.6M | 0.61% | +101.43% |
| REPUBLIC SVCS INC | $235.3M | 0.61% | +16.33% |
| JAMES HARDIE INDS PLC | $228.8M | 0.59% | +12.26% |
| PHILIP MORRIS INTL INC | $225.8M | 0.58% | +11.10% |
| WESCO INTL INC | $225.8M | 0.58% | +16.24% |
| TEVA PHARMACEUTICAL INDS LTD (SPONSORED ADS) | $212.0M | 0.55% | +13.38% |
| CHIPOTLE MEXICAN GRILL INC | $211.8M | 0.55% | -11.99% |
| IDEXX LABS INC | $211.1M | 0.54% | +97.31% |
| EQUINIX INC | $210.9M | 0.54% | +37.64% |
| BIOGEN INC | $201.4M | 0.52% | +15.82% |
| THE TRADE DESK INC (COM CL A) | $201.0M | 0.52% | +97.55% |
| MCCORMICK & CO INC (COM NON VTG) | $200.8M | 0.52% | +119.18% |
| BROADCOM INC | $195.9M | 0.50% | +1606.89% |
| LUMENTUM HLDGS INC | $193.1M | 0.50% | New |
| THERMO FISHER SCIENTIFIC INC | $188.5M | 0.49% | +200.99% |
| AMERICAN HEALTHCARE REIT INC (COM SHS) | $188.0M | 0.48% | +181.77% |
| UBER TECHNOLOGIES INC | $183.4M | 0.47% | -50.85% |
| KARMAN HLDGS INC | $178.9M | 0.46% | New |
| SYNOPSYS INC | $177.7M | 0.46% | New |
| WASTE MGMT INC DEL | $176.3M | 0.45% | +53.82% |
| SBA COMMUNICATIONS CORP (CL A) | $175.1M | 0.45% | New |
| FTAI AVIATION LTD | $175.0M | 0.45% | -2.51% |
| CVS HEALTH CORP | $174.4M | 0.45% | New |
Values are as reported in the filing, adjusted for stock splits. Ranked by market value; options and other non-equity positions may be included where the filing lists them.
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