Marshall Wace, Llp
Institutional manager — quarterly 13F holdings, Q ending 2026-06-30
Reported value
$126.70B
Q ending 2026-06-30
Prior quarter
$100.41B
Q ending 2026-03-31
Change
+26.2% QoQ · +42.7% YoY
Positions
3,103
reported holdings
Largest positions
Top 100 of 3,103 reported positions by value, Q ending 2026-06-30. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Ishares-S&P 500 | IVV | Shares | $29.83B | 39.8M |
| Spdr Portfolio L | SPYM | Shares | $4.12B | 46.9M |
| Apple Inc | AAPL | Shares | $2.63B | 9.1M |
| Amazon.Com Inc | AMZN | Shares | $2.27B | 9.5M |
| Adv Micro Device | AMD | Shares | $2.26B | 3.9M |
| Nvidia Corp | NVDA | Shares | $1.73B | 8.6M |
| Micron Tech | MU | Shares | $1.56B | 1.3M |
| Microsoft Corp | MSFT | Shares | $1.25B | 3.3M |
| Costco Wholesale | COST | Shares | $1.10B | 1.2M |
| Morgan Stanley | MS | Shares | $971.8M | 4.6M |
| Tesla Inc | TSLA | Shares | $920.4M | 2.2M |
| Taiwan Semic-Adr | TSM | Shares | $864.6M | 1.8M |
| Alphabet Inc-A | GOOGL | Shares | $790.1M | 2.2M |
| Hilton Worldwide | HLT | Shares | $766.4M | 2.3M |
| Unitedhealth Grp | UNH | Shares | $761.9M | 1.8M |
| Johnson&Johnson | JNJ | Shares | $759.3M | 3.0M |
| Abbvie Inc | ABBV | Shares | $752.5M | 3.0M |
| Bank Of America | BAC | Shares | $711.3M | 12.5M |
| Coca-Cola Co/The | KO | Shares | $669.7M | 8.2M |
| Jp Morgan Chase | JPM | Shares | $647.5M | 2.0M |
| Market Vectors S | SMH | Put | $507.5M | 774K |
| Abbott Labs | ABT | Shares | $502.9M | 5.5M |
| Meta Platforms-A | META | Shares | $502.2M | 892K |
| Cme Group Inc | CME | Shares | $494.9M | 2.2M |
| Bloom Energy C-A | BE | Shares | $490.1M | 1.6M |
| American Express | AXP | Shares | $483.4M | 1.4M |
| Ibm | IBM | Shares | $478.9M | 1.7M |
| Texas Instrument | TXN | Shares | $477.8M | 1.6M |
| Sandisk Corp | SNDK | Shares | $475.7M | 209K |
| Ferguson Enterpr | FERG | Shares | $475.0M | 2.0M |
| Qualcomm Inc | QCOM | Shares | $458.7M | 2.5M |
| Broadcom Inc | AVGO | Shares | $446.5M | 1.2M |
| Nokia Corp-Adr | NOK | Shares | $438.5M | 33.0M |
| Exxon Mobil Corp | XOM | Shares | $429.6M | 3.1M |
| Monster Beverage | MNST | Shares | $422.6M | 4.4M |
| Chevron Corp | CVX | Shares | $420.3M | 2.5M |
| Cisco Systems | CSCO | Shares | $418.8M | 3.6M |
| Applied Material | AMAT | Shares | $418.7M | 579K |
| Eli Lilly & Co | LLY | Shares | $401.4M | 335K |
| Automatic Data | ADP | Shares | $396.7M | 1.8M |
| Uber Technologie | UBER | Shares | $392.9M | 5.4M |
| Corning Inc | GLW | Shares | $386.3M | 1.5M |
| Globalfoundries | Shares | $377.6M | 4.6M | |
| United Parcel-B | UPS | Shares | $370.5M | 3.4M |
| Altria Group Inc | MO | Shares | $360.2M | 5.0M |
| Parker Hannifin | PH | Shares | $359.3M | 367K |
| T-Mobile Us Inc | TMUS | Shares | $355.6M | 2.1M |
| Intel Corp | INTC | Shares | $348.2M | 2.5M |
| Robinhood Mark-A | HOOD | Shares | $343.9M | 3.4M |
| Casey'S General | CASY | Shares | $338.7M | 426K |
| Salesforce Inc | CRM | Shares | $322.3M | 2.1M |
| Vertiv Holding-A | VRT | Shares | $318.1M | 950K |
| Palantir Techn-A | PLTR | Shares | $304.4M | 2.6M |
| Tapestry Inc | TPR | Shares | $300.4M | 2.1M |
| Ishares Phlx Sox | SOXX | Put | $298.5M | 466K |
| Walmart Inc | WMT | Shares | $297.5M | 2.6M |
| Citigroup Inc | C | Shares | $297.0M | 2.1M |
| Nextera Energy | NEE | Shares | $295.9M | 3.4M |
| Analog Devices | ADI | Shares | $295.2M | 743K |
| Lumentum Hol | LITE | Shares | $290.4M | 338K |
| Ishares Silver T | SLV | Put | $289.9M | 5.4M |
| Five Below | FIVE | Shares | $276.4M | 1.5M |
| Lpl Financial Ho | LPLA | Shares | $274.8M | 976K |
| Vertex Pharm | VRTX | Shares | $270.2M | 544K |
| Sea Ltd-Adr | SE | Shares | $266.6M | 2.8M |
| Microsoft Corp | MSFT | Put | $266.2M | 714K |
| Linde Plc | Shares | $264.1M | 509K | |
| Spdr S&P 500 Etf | SPY | Put | $264.0M | 354K |
| Cloudflare Inc-A | NET | Shares | $261.4M | 1.1M |
| Asml Holding-Ny | Shares | $259.2M | 130K | |
| Western Digital | WDC | Shares | $255.7M | 400K |
| Netflix Inc | NFLX | Shares | $255.3M | 3.6M |
| Reddit Inc-A | RDDT | Shares | $253.0M | 1.5M |
| Invesco Qqq Trus | QQQ | Put | $237.9M | 323K |
| Prologis Inc | PLD | Shares | $237.9M | 1.8M |
| Snowflake Inc | SNOW | Shares | $232.3M | 913K |
| Alphabet Inc-C | GOOG | Shares | $229.8M | 650K |
| Rtx Corp | RTX | Shares | $227.5M | 1.2M |
| Norfolk Southern | NSC | Shares | $223.8M | 712K |
| Freeport-Mcmoran | FCX | Shares | $223.1M | 3.5M |
| American Tower C | AMT | Shares | $219.7M | 1.3M |
| Waters Corp | WAT | Shares | $218.0M | 581K |
| Invesco Qqq Trus | QQQ | Call | $217.8M | 296K |
| Humana Inc | HUM | Shares | $216.9M | 546K |
| Sofi Technologie | SOFI | Shares | $209.7M | 11.7M |
| Doordash Inc-A | DASH | Shares | $203.1M | 1.1M |
| Tower Semicondct | Shares | $202.8M | 778K | |
| Marriott Intl-A | MAR | Shares | $202.4M | 546K |
| Brit Amer To-Adr | BTI | Shares | $202.0M | 3.3M |
| Copart Inc | CPRT | Shares | $201.8M | 7.2M |
| Micron Tech | MU | Put | $199.6M | 173K |
| 3M Co | MMM | Shares | $198.3M | 1.2M |
| Lowe'S Cos Inc | LOW | Shares | $196.4M | 891K |
| Republic Svcs | RSG | Shares | $196.0M | 920K |
| Berkshire Hath-B | BRK/B | Shares | $195.2M | 390K |
| Amer Sports Inc | Shares | $195.1M | 5.8M | |
| Capital One Fina | COF | Shares | $194.4M | 969K |
| Ishares Phlx Sox | SOXX | Call | $188.1M | 294K |
| Shopify Inc - A | SHOP | Shares | $186.5M | 1.6M |
| Pepsico Inc | PEP | Shares | $185.4M | 1.4M |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.