Marshall Wace
Paul Marshall & Ian Wace (founders)
Latest 13F filed May 15, 2026 for the quarter ending Mar 31, 2026 · $100.41B across 3130 positions · view on SEC EDGAR
Recent SEC filings · past 3 months
| Filed | Form | Subject / period | |
|---|---|---|---|
| May 15, 2026 | 13F-HR | Quarter ending Mar 31, 2026 | SEC |
Top holdings
| # | Holding | Value | % of book | Shares |
|---|---|---|---|---|
| 1 | ISHARES-S&P 500 | $17.17B | 17.1% | 26,281,933 |
| 2 | SPDR PORTFOLIO L | $3.80B | 3.8% | 49,650,246 |
| 3 | NVIDIA CORP | $2.38B | 2.4% | 13,663,339 |
| 4 | APPLE INC | $2.13B | 2.1% | 8,383,099 |
| 5 | AMAZON.COM INC | $1.84B | 1.8% | 8,852,795 |
| 6 | MICROSOFT CORP | $1.25B | 1.2% | 3,370,398 |
| 7 | ALPHABET INC-A | $910.4M | 0.9% | 3,166,083 |
| 8 | CHEVRON CORP | $863.7M | 0.9% | 4,174,661 |
| 9 | TESLA INC | $776.1M | 0.8% | 2,087,669 |
| 10 | ADV MICRO DEVICE | $771.4M | 0.8% | 3,791,986 |
| 11 | HILTON WORLDWIDE | $767.1M | 0.8% | 2,522,775 |
| 12 | BROADCOM INC | $762.4M | 0.8% | 2,463,350 |
| 13 | TAIWAN SEMIC-ADR | $757.1M | 0.8% | 2,240,157 |
| 14 | MORGAN STANLEY | $690.7M | 0.7% | 4,197,269 |
| 15 | JOHNSON&JOHNSON | $581.2M | 0.6% | 2,377,822 |
| 16 | ALPHABET INC-C | $564.0M | 0.6% | 1,966,279 |
| 17 | META PLATFORMS-A | $553.8M | 0.6% | 968,068 |
| 18 | CIRCLE INTERNET | $553.4M | 0.6% | 5,800,350 |
| 19 | MERCADOLIBRE INC | $543.9M | 0.5% | 314,594 |
| 20 | ELI LILLY & CO | $529.9M | 0.5% | 576,174 |
| 21 | T-MOBILE US INC | $497.7M | 0.5% | 2,369,508 |
| 22 | PFIZER INC | $451.6M | 0.4% | 16,082,788 |
| 23 | PALANTIR TECHN-A | $432.6M | 0.4% | 2,957,372 |
| 24 | COCA-COLA CO/THE | $425.4M | 0.4% | 5,594,039 |
| 25 | ISHARES SILVER TPUT | $408.2M | 0.4% | 5,990,200 |
Showing top 25 of 3130 reported positions. Put/Call tags mark options positions.
Latest-quarter moves · from the most recent 13F vs. the prior quarter
New buys (928)
- SPDR PORTFOLIO L$3.80B
- MICROSOFT CORP (Put)$222.9M
- VALERO ENERGY$168.6M
- CONOCOPHILLIPS$163.4M
- ISHARES-S KOREA (Put)$158.3M
- GENUINE PARTS CO$155.5M
- WELLTOWER INC$133.6M
- ISHARES-S KOREA (Call)$126.3M
- KEYSIGHT TEC$116.7M
- CITIGROUP INC (Put)$112.8M
- COMM SERV SELECT (Put)$110.7M
- SPDR-MATERIALS$107.3M
- AIR PRODS & CHEM$105.6M
- MURPHY USA INC$101.0M
- ASTRAZENECA PLC$97.1M
- VERSANT MEDIA GR$92.3M
- BLACKSTONE INC$90.2M
- APPLOVIN CO-CL A$88.8M
- RESMED INC$85.6M
- JABIL INC$84.7M
- CARNIVAL CORP LT$82.7M
- EQUITABLE HOLDIN$75.0M
- SHELL PLC-ADR$71.6M
- MARKET VECTORS S$67.8M
- DATADOG INC-A$60.7M
- PBF ENERGY INC-A$58.6M
- THOMSON REUTERS$58.4M
- MOODY'S CORP$57.3M
- POOL CORP$56.8M
- SCHWAB (CHARLES) (Put)$56.4M
+898 more
Added to (1174)
- APPLE INC$2.13B
- CHEVRON CORP$863.7M
- TESLA INC$776.1M
- HILTON WORLDWIDE$767.1M
- TAIWAN SEMIC-ADR$757.1M
- MORGAN STANLEY$690.7M
- MERCADOLIBRE INC$543.9M
- T-MOBILE US INC$497.7M
- PFIZER INC$451.6M
- PALANTIR TECHN-A$432.6M
- ISHARES SILVER T (Put)$408.2M
- AIRBNB INC-A$383.1M
- APPLIED MATERIAL$382.2M
- ROSS STORES INC$366.7M
- SPDR GOLD TRUST (Put)$366.1M
- ALNYLAM PHARMACE$363.7M
- MARRIOTT INTL-A$338.3M
- REDDIT INC-A$335.9M
- NETFLIX INC$322.2M
- GILEAD SCIENCES$322.0M
- CASEY'S GENERAL$313.2M
- MARVELL TECHNOLO$306.6M
- SLB LTD$304.6M
- MICRON TECH$304.5M
- SHOPIFY INC - A$301.5M
- ACCENTURE PLC-A$299.6M
- ANALOG DEVICES$298.7M
- AMPHENOL CORP-A$295.3M
- ASML HOLDING-NY$291.3M
- CAPITAL ONE FINA$283.2M
+1144 more
Trimmed (974)
- ISHARES-S&P 500$17.17B
- NVIDIA CORP$2.38B
- AMAZON.COM INC$1.84B
- MICROSOFT CORP$1.25B
- ALPHABET INC-A$910.4M
- ADV MICRO DEVICE$771.4M
- BROADCOM INC$762.4M
- JOHNSON&JOHNSON$581.2M
- ALPHABET INC-C$564.0M
- META PLATFORMS-A$553.8M
- CIRCLE INTERNET$553.4M
- ELI LILLY & CO$529.9M
- COCA-COLA CO/THE$425.4M
- UNITEDHEALTH GRP$381.6M
- SANDISK CORP$358.7M
- MERCK & CO$334.2M
- INTEL CORP$320.2M
- FIVE BELOW$304.8M
- WALMART INC$263.2M
- COSTCO WHOLESALE$262.8M
- THERMO FISHER$234.6M
- ALTRIA GROUP INC$230.2M
- BRISTOL-MYER SQB$223.8M
- GE VERNOVA INC$209.2M
- DOORDASH INC-A$182.1M
- MCDONALDS CORP$170.9M
- LULULEMON ATH$161.9M
- UBER TECHNOLOGIE$160.4M
- EDWARDS LIFE$159.9M
- CHENIERE ENERGY$149.2M
+944 more
Exited (697)
- VANGUARD S&P 500$2.87B
- SCHWAB (CHARLES)$286.3M
- ESTEE LAUDER$217.4M
- DEUTSCHE BANK-RG$214.4M
- COUPANG INC$203.8M
- MONGODB INC$201.2M
- ISHARES BITCOIN$171.2M
- CAMECO CORP$160.3M
- EOG RESOURCES$138.4M
- MAPLEBEAR INC$126.2M
- ARM HOLDINGS PLC$123.3M
- AMER EAGLE OUTF$117.8M
- PROCTER & GAMBLE$111.1M
- STARBUCKS CORP$85.7M
- KLA CORP (Put)$85.1M
- UBS GROUP AG$84.9M
- REPLIGEN CORP$84.6M
- CADENCE DESIGN (Put)$84.4M
- ALPHABET INC-A (Put)$79.3M
- ISHARES PHLX SOX (Put)$76.0M
- ISHARES-RUS 2000$74.3M
- DYNATRACE INC$71.4M
- CONAGRA BRANDS I$71.1M
- AMEREN CORP$69.6M
- BLACKROCK INC$69.6M
- GAMING AND LEISU$68.0M
- NORTHROP GRUMMAN$66.0M
- PEPSICO INC (Put)$64.6M
- GENERAL MOTORS C$61.8M
- EXACT SCIENCES$59.1M
+667 more
Data from SEC EDGAR filings. 13Fs are quarterly and lag by up to 45 days, cover only US-listed long positions and certain options, and exclude shorts and non-US holdings. Not investment advice.