Alyeska Investment Group, L.P.
Long book
$35.34B
Q1 2026
Positions
604
Top-10 weight
23%
concentration
Last quarter
+18.7%
SPY +14.8%
Turnover
51%
of book per quarter
Strategy in plain words
auto-generated from filingsAlyeska Investment Group, L.P. is a quantitative fund whose holdings reflect models, not opinions, running a $35.34B US long book across 604 positions.
The portfolio is broadly diversified across 604 positions (top 10 only 23%). Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: ISHARES CORE S&P 500 ETF, NVIDIA CORP, AMAZON.COM INC, MICRON TECHNOLOGY INC, ROBINHOOD MARKETS INC - A.
Over the last 9 quarters its long book ran on average 0.2pp per quarter ahead of the S&P 500, beating the index in 6 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-1.7%
Q2 2024
+7.5%
Q3 2024
+3.2%
Q4 2024
-3.8%
Q1 2025
+11.8%
Q2 2025
+6.2%
Q3 2025
+1.9%
Q4 2025
-2.0%
Q1 2026
+18.7%
Sector allocation
Technology 29%
Consumer discretionary 15%
Healthcare 11%
Financials 10%
Industrials 10%
Services media 7%
Energy 5%
Other 4%
Long book by quarter
What does Alyeska Investment own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 5.7M | $993.7M | 2.8% | New |
| AMZN AMAZON.COM INC | Consumer discretionary | 4.4M | $914.0M | 2.6% | -30.9% |
| MU MICRON TECHNOLOGY INC | Technology | 2.0M | $675.6M | 1.9% | New |
| HOOD ROBINHOOD MARKETS INC - A | Financials | 8.0M | $551.3M | 1.6% | New |
| CRWV COREWEAVE INC-CL A | Technology | 7.0M | $541.8M | 1.5% | +74.8% |
| META META PLATFORMS INC-CLASS A | Technology | 930.5K | $532.4M | 1.5% | +106.5% |
| UBER UBER TECHNOLOGIES INC | Services media | 5.2M | $371.9M | 1.1% | New |
| GPGI GPGI INC | Financials | 21.4M | $365.9M | 1.0% | +4160.3% |
| APH AMPHENOL CORP-CL A | Technology | 2.8M | $358.4M | 1.0% | +53.2% |
| CSCO CISCO SYSTEMS INC | Technology | 4.3M | $333.7M | 0.9% | New |
| HLT HILTON WORLDWIDE HOLDINGS IN | Services media | 1.1M | $326.1M | 0.9% | +14.5% |
| BURL BURLINGTON STORES INC | Consumer discretionary | 909.8K | $296.0M | 0.8% | -29.2% |
| MRK MERCK & CO. INC. | Healthcare | 2.3M | $277.3M | 0.8% | +46.2% |
| ZBRA ZEBRA TECHNOLOGIES CORP-CL A | Industrials | 1.3M | $277.0M | 0.8% | +137.8% |
| ADI ANALOG DEVICES INC | Technology | 830.8K | $264.3M | 0.7% | New |
| YUM YUM! BRANDS INC | Consumer discretionary | 1.7M | $260.5M | 0.7% | -7.1% |
| ZM ZOOM COMMUNICATIONS INC | Technology | 3.1M | $252.1M | 0.7% | +974.6% |
| USAR USA RARE EARTH INC | Materials | 16.6M | $250.8M | 0.7% | +112.5% |
| ULTA ULTA BEAUTY INC | Consumer discretionary | 472.7K | $247.1M | 0.7% | +16.5% |
| HD HOME DEPOT INC | Consumer discretionary | 748.0K | $246.0M | 0.7% | +20.7% |
| AMD ADVANCED MICRO DEVICES | Technology | 1.2M | $242.7M | 0.7% | New |
| MCD MCDONALD'S CORP | Consumer discretionary | 755.8K | $234.9M | 0.7% | -15.8% |
| ISRG INTUITIVE SURGICAL INC | Healthcare | 501.4K | $231.2M | 0.7% | New |
| MSFT MICROSOFT CORP | Technology | 621.2K | $230.0M | 0.7% | -52.6% |
| RH RH | Consumer discretionary | 1.6M | $228.8M | 0.6% | +1138.5% |
| CMG CHIPOTLE MEXICAN GRILL INC | Consumer discretionary | 7.1M | $226.6M | 0.6% | -3.6% |
| ENPH ENPHASE ENERGY INC | Technology | 5.8M | $221.0M | 0.6% | +823.9% |
| MNST MONSTER BEVERAGE CORP | Consumer staples | 3.0M | $214.1M | 0.6% | +33.3% |
| USB US BANCORP | Financials | 4.1M | $211.3M | 0.6% | +112.4% |
| T AT&T INC | Communications | 7.3M | $211.0M | 0.6% | -38.8% |
| AZN ASTRAZENECA PLC | Healthcare | 1.1M | $209.5M | 0.6% | New |
| RSG REPUBLIC SERVICES INC | Utilities | 949.2K | $207.9M | 0.6% | -6.2% |
| MRNA MODERNA INC | Healthcare | 4.1M | $205.8M | 0.6% | +25.5% |
| JNJ JOHNSON & JOHNSON | Healthcare | 834.7K | $204.0M | 0.6% | -11.1% |
| ROST ROSS STORES INC | Consumer discretionary | 920.6K | $199.4M | 0.6% | -4.5% |
| CL COLGATE-PALMOLIVE CO | Other | 2.2M | $189.0M | 0.5% | +32.5% |
| WH WYNDHAM HOTELS & RESORTS INC | Services media | 2.3M | $186.7M | 0.5% | +9.0% |
| PM PHILIP MORRIS INTERNATIONAL | Consumer staples | 1.1M | $185.8M | 0.5% | +112.7% |
| MS MORGAN STANLEY | Financials | 1.1M | $184.9M | 0.5% | +38.1% |
| RVMD REVOLUTION MEDICINES INC | Healthcare | 1.9M | $183.4M | 0.5% | +688.7% |
| AN AUTONATION INC | Consumer discretionary | 890.7K | $173.9M | 0.5% | +195.9% |
| CLS CELESTICA INC | Technology | 591.9K | $166.7M | 0.5% | New |
| TTE TOTALENERGIES SE | Energy | 1.8M | $163.6M | 0.5% | -24.6% |
| FTAI FTAI AVIATION LTD | Services media | 663.6K | $162.6M | 0.5% | +7.4% |
| AIT APPLIED INDUSTRIAL TECH INC | Consumer discretionary | 602.8K | $159.9M | 0.5% | +16.0% |
| DHR DANAHER CORP | Technology | 825.7K | $156.5M | 0.4% | -40.2% |
| UAL UNITED AIRLINES HOLDINGS INC | Industrials | 1.7M | $155.9M | 0.4% | +141.3% |
| WAB WABTEC CORP | Industrials | 620.0K | $154.9M | 0.4% | -1.7% |
| WCC WESCO INTERNATIONAL INC | Consumer discretionary | 562.3K | $153.8M | 0.4% | -14.2% |
| MO ALTRIA GROUP INC | Consumer staples | 2.3M | $149.6M | 0.4% | +73.4% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 605 | $35.38B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 13, 2026 | 575 | $35.40B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 17, 2025 | 578 | $33.05B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 542 | $28.38B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 494 | $25.10B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 536 | $26.62B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 509 | $19.59B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 556 | $17.49B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 444 | $16.25B | canonical | SEC ↗ |
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