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MARSHALL WACE, LLP
Period ended Jun 30, 2026 · Latest filing Aug 13, 2026
These quarterly holdings are delayed and may not include all assets or short positions.
Values are from the reporting date, not current prices or purchase costs.
The same security may appear in multiple rows.
Source: SEC
Reported portfolio value
Quarter-end reported holdings; not current value or investment performance.
View reported values
- Jun 30, 2026: $126,697,578,778
More quarters will appear as history becomes available.
Top holdings
Top 10 at Jun 30, 2026. Matching entries are combined; security classes and options remain separate. Shares exclude principal amounts; option shares reflect the reported underlying amount.
View top holdings values
- ISHARES-S&P 500 · ETP · 464287200 · shares: $29,827,184,088
- SPDR PORTFOLIO L · ETP · 78464A854 · shares: $4,118,876,193
- APPLE INC · COMMON STOCK · 037833100 · shares: $2,628,626,416
- AMAZON.COM INC · COMMON STOCK · 023135106 · shares: $2,267,614,698
- ADV MICRO DEVICE · COMMON STOCK · 007903107 · shares: $2,264,384,440
- NVIDIA CORP · COMMON STOCK · 67066G104 · shares: $1,728,060,793
- MICRON TECH · COMMON STOCK · 595112103 · shares: $1,556,805,046
- MICROSOFT CORP · COMMON STOCK · 594918104 · shares: $1,245,972,969
- COSTCO WHOLESALE · COMMON STOCK · 22160K105 · shares: $1,098,677,711
- MORGAN STANLEY · COMMON STOCK · 617446448 · shares: $971,794,975
Reported holdings
6,550 reported entries| Issuer | Class | CUSIP | Type | Shares / principal | Reported value (USD) |
|---|---|---|---|---|---|
| TAMBORAN RESOURC | COMMON STOCK | 87507T101 | — | 2,432 shares | $79,064 |
| J & J SNACK FOOD | COMMON STOCK | 466032109 | — | 1,072 shares | $78,738 |
| INTERFACE INC | COMMON STOCK | 458665304 | — | 2,195 shares | $78,669 |
| AUTONATION INC | COMMON STOCK | 05329W102 | — | 422 shares | $78,403 |
| SUZANO SA-SP ADR | ADR | 86959K105 | — | 10,100 shares | $78,376 |
| ANBIO BIOTECHNOL | COMMON STOCK | G0367B105 | — | 5,716 shares | $78,366 |
| LEXINFINTECH-ADR | ADR | 528877103 | — | 39,727 shares | $78,262 |
| PROTHENA CORP PL | COMMON STOCK | G72800108 | — | 7,994 shares | $78,261 |
| ZEPP HEALTH-ADR | ADR | 98945L204 | — | 15,007 shares | $78,187 |
| ALIGHT INC-CL A | COMMON STOCK | 01626W200 | — | 139,600 shares | $78,176 |
| ATRENEW INC | ADR | 00138L108 | — | 20,100 shares | $77,787 |
| SIERRA BANCORP | COMMON STOCK | 82620P102 | — | 1,901 shares | $77,485 |
| 3D SYSTEMS CORP | COMMON STOCK | 88554D205 | — | 25,634 shares | $77,414 |
| PUBLIC POLICY HO | COMMON STOCK | 744430208 | — | 10,423 shares | $77,235 |
| SEVEN HILLS REAL | REIT | 81784E101 | — | 9,133 shares | $76,991 |
| ARLO TECHNOLOGIE | COMMON STOCK | 04206A101 | — | 5,694 shares | $76,755 |
| BIODESIX INC | COMMON STOCK | 09075X207 | — | 3,390 shares | $76,446 |
| LIVE OAK BANCSHA | COMMON STOCK | 53803X105 | — | 1,871 shares | $76,411 |
| VIAVI SOLUTIONS | EQUITY OPTION | 925550105 | CALL | 1,600 shares | $76,400 |
| PAYONEER GLOBAL | COMMON STOCK | 70451X104 | — | 10,720 shares | $76,326 |
| ROBLOX CORP - A | EQUITY OPTION | 771049103 | CALL | 1,400 shares | $76,132 |
| PETROBR-SP P ADR | EQUITY OPTION | 71654V101 | PUT | 5,200 shares | $76,128 |
| SPROUTS FARMERS | EQUITY OPTION | 85208M102 | CALL | 900 shares | $76,122 |
| UNITY BANCORP | COMMON STOCK | 913290102 | — | 1,296 shares | $76,063 |
| ZHIHU INC - ADR | ADR | 98955N207 | — | 24,186 shares | $75,703 |
| STEALTHGAS INC | COMMON STOCK | Y81669106 | — | 9,579 shares | $75,675 |
| NOVABRIDGE BIOSC | ADR | 44975P103 | — | 38,772 shares | $75,605 |
| BROADCOM INC | EQUITY OPTION | 11135F101 | PUT | 200 shares | $75,550 |
| BROADCOM INC | EQUITY OPTION | 11135F101 | CALL | 200 shares | $75,550 |
| LIFEVANTAGE CORP | COMMON STOCK | 53222K205 | — | 12,107 shares | $75,548 |
| LIONSGATE STUDIO | COMMON STOCK | 53626N102 | — | 4,933 shares | $75,524 |
| QUIDELORTHO CORP | COMMON STOCK | 219798105 | — | 4,300 shares | $75,336 |
| DELTA AIR LI | EQUITY OPTION | 247361702 | CALL | 800 shares | $74,928 |
| GENERAL ELECTRIC | EQUITY OPTION | 369604301 | PUT | 200 shares | $74,746 |
| BKV CORPORATION | COMMON STOCK | 05603J108 | — | 2,726 shares | $74,583 |
| IMMUNITYBIO INC | EQUITY OPTION | 45256X103 | CALL | 8,500 shares | $74,460 |
| WERNER ENT | COMMON STOCK | 950755108 | — | 1,706 shares | $74,399 |
| BARRETT BUS SVCS | COMMON STOCK | 068463108 | — | 2,094 shares | $74,379 |
| VISTANCE NETWORK | EQUITY OPTION | 20337X109 | PUT | 5,800 shares | $74,124 |
| HUHUTECH INTERNA | COMMON STOCK | G46440114 | — | 8,315 shares | $74,088 |
| BAKKT INC | COMMON STOCK | 05759B305 | — | 9,480 shares | $74,039 |
| NIKE INC -CL B | EQUITY OPTION | 654106103 | CALL | 1,800 shares | $73,890 |
| DEFI TECHNOLOGIE | COMMON STOCK | 244916102 | — | 144,815 shares | $73,856 |
| RUSH ENTER-CL A | COMMON STOCK | 781846209 | — | 1,012 shares | $73,856 |
| EXAGEN INC | COMMON STOCK | 30068X103 | — | 15,872 shares | $73,804 |
| ANBIO BIOTECHNOL | COMMON STOCK | G0367B105 | — | 5,380 shares | $73,760 |
| FIRST NORTHWEST | COMMON STOCK | 335834107 | — | 6,799 shares | $73,497 |
| PROTO LABS INC | COMMON STOCK | 743713109 | — | 900 shares | $73,359 |
| DAEDALUS SPECI-A | EQUITY WRT | G2616C116 | CALL | 7,270 shares | $73,354 |
| BRIGHTHOUSE FINA | COMMON STOCK | 10922N103 | — | 1,149 shares | $72,732 |
| GOGO INC | COMMON STOCK | 38046C109 | — | 23,440 shares | $72,665 |
| APPLIED MATERIAL | EQUITY OPTION | 038222105 | PUT | 100 shares | $72,300 |
| APPLIED MATERIAL | EQUITY OPTION | 038222105 | CALL | 100 shares | $72,300 |
| DAUCH CORPORATIO | COMMON STOCK | 024061103 | — | 13,300 shares | $72,086 |
| OIL STATES INTL | COMMON STOCK | 678026105 | — | 8,988 shares | $71,994 |
| LESAKA TECHNOLOG | COMMON STOCK | 64107N206 | — | 14,404 shares | $71,588 |
| AARDVARK THERAPE | COMMON STOCK | 002942100 | — | 12,388 shares | $71,355 |
| CROSS COUNTRY HE | COMMON STOCK | 227483104 | — | 5,400 shares | $71,334 |
| CHARTER COMMUN-A | EQUITY OPTION | 16119P108 | CALL | 500 shares | $71,105 |
| ABM INDUSTRIES | COMMON STOCK | 000957100 | — | 1,600 shares | $70,784 |
| ORANGE COUNTY BA | COMMON STOCK | 68417L107 | — | 1,921 shares | $70,655 |
| ZSCALER INC | EQUITY OPTION | 98980G102 | CALL | 500 shares | $70,575 |
| ARCBEST CORP | COMMON STOCK | 03937C105 | — | 491 shares | $70,478 |
| EW SCRIPPS-A | COMMON STOCK | 811054402 | — | 25,400 shares | $70,358 |
| NEONC TECHNOLOGI | COMMON STOCK | 64051A101 | — | 15,500 shares | $70,215 |
| VINCI COMPASS IN | COMMON STOCK | G9451V109 | — | 7,214 shares | $70,193 |
| PICS NV | COMMON STOCK | N69958101 | — | 6,600 shares | $70,158 |
| PALANTIR TECHN-A | EQUITY OPTION | 69608A108 | CALL | 600 shares | $70,002 |
| PALANTIR TECHN-A | EQUITY OPTION | 69608A108 | PUT | 600 shares | $70,002 |
| TECOGEN INC/WALT | COMMON STOCK | 87876P201 | — | 13,409 shares | $69,995 |
| NIOCORP DEVELOPM | COMMON STOCK | 654484609 | — | 14,500 shares | $69,890 |
| AXIS CAPITAL | COMMON STOCK | G0692U109 | — | 648 shares | $69,622 |
| CONSTELLATION-A | EQUITY OPTION | 21036P108 | PUT | 500 shares | $69,545 |
| EL POLLO LOCO HO | COMMON STOCK | 268603107 | — | 4,100 shares | $69,536 |
| GRANITE POINT MO | REIT | 38741L107 | — | 46,288 shares | $69,433 |
| KORU MEDICAL SYS | COMMON STOCK | 759910102 | — | 16,451 shares | $69,094 |
| ESAB CORP | COMMON STOCK | 29605J106 | — | 700 shares | $69,041 |
| PANGAEA LOGISTIC | COMMON STOCK | G6891L105 | — | 10,621 shares | $69,038 |
| GREENFIRE RESOUR | COMMON STOCK | 39525U107 | — | 12,157 shares | $68,687 |
| SONIDA SENIOR LI | COMMON STOCK | 140475203 | — | 1,666 shares | $67,973 |
| WALT DISNEY CO/T | COMMON STOCK | 254687106 | — | 700 shares | $67,375 |
| FLEX LNG LTD | COMMON STOCK | G35947202 | — | 2,385 shares | $66,923 |
| SOUTHWEST AIR | EQUITY OPTION | 844741108 | CALL | 1,300 shares | $66,846 |
| CENTURY COMMUNIT | COMMON STOCK | 156504300 | — | 931 shares | $66,715 |
| WPP PLC-ADR | ADR | 92937A102 | — | 4,300 shares | $66,607 |
| GRAN TIERRA ENER | COMMON STOCK | 38500T200 | — | 10,600 shares | $66,250 |
| WESTROCK COFFEE | COMMON STOCK | 96145W103 | — | 8,166 shares | $66,226 |
| AMER STATES WATE | COMMON STOCK | 029899101 | — | 800 shares | $66,104 |
| DORIAN LPG LTD | COMMON STOCK | Y2106R110 | — | 1,900 shares | $66,082 |
| KARAT PACKAGING | COMMON STOCK | 48563L101 | — | 1,965 shares | $65,749 |
| MARKET VECTORS S | EQUITY OPTION | 92189F676 | CALL | 100 shares | $65,589 |
| MARKET VECTORS S | EQUITY OPTION | 92189F676 | PUT | 100 shares | $65,589 |
| KOHLS CORP | EQUITY OPTION | 500255104 | PUT | 3,700 shares | $65,564 |
| ONCOLYTICS BIO | COMMON STOCK | 68237V103 | — | 68,948 shares | $65,500 |
| COMPASS MINERALS | COMMON STOCK | 20451N101 | — | 2,100 shares | $65,373 |
| ISHARES MSCI JPN | EQUITY OPTION | 46434G822 | PUT | 700 shares | $65,289 |
| CF INDUSTRIES HO | EQUITY OPTION | 125269100 | CALL | 600 shares | $64,956 |
| SCHWAB (CHARLES) | EQUITY OPTION | 808513105 | CALL | 700 shares | $64,589 |
| SCHWAB (CHARLES) | EQUITY OPTION | 808513105 | CALL | 700 shares | $64,589 |
| TORO CORP | COMMON STOCK | Y8900D108 | — | 13,172 shares | $64,147 |