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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) |
|---|---|---|---|---|---|
| VITESSE ENERGY | COMMON STOCK | 92852X103 | — | 45,611 shares | $719,285 |
| POPULAR INC | COMMON STOCK | 733174700 | — | 4,379 shares | $718,944 |
| COMTECH TELECOMM | COMMON STOCK | 205826209 | — | 341,278 shares | $716,684 |
| CARGURUS INC | COMMON STOCK | 141788109 | — | 21,018 shares | $716,504 |
| PROCEPT BIOROBOT | COMMON STOCK | 74276L105 | — | 31,680 shares | $715,335 |
| ACM RESEARCH-A | COMMON STOCK | 00108J109 | — | 5,637 shares | $715,278 |
| WORLD KINECT COR | COMMON STOCK | 981475106 | — | 21,711 shares | $715,161 |
| CAVA GROUP INC | COMMON STOCK | 148929102 | — | 9,079 shares | $712,520 |
| PHREESIA INC | COMMON STOCK | 71944F106 | — | 69,132 shares | $711,368 |
| INTUIT INC | COMMON STOCK | 461202103 | — | 2,724 shares | $710,964 |
| SONIDA SENIOR LI | COMMON STOCK | 140475203 | — | 17,416 shares | $710,575 |
| KINETIK HOLDINGS | COMMON STOCK | 02215L209 | — | 14,683 shares | $709,776 |
| PACS GROUP INC | COMMON STOCK | 69380Q107 | — | 16,642 shares | $709,616 |
| WASTE MANAGEMENT | COMMON STOCK | 94106L109 | — | 3,183 shares | $709,427 |
| BOSTON BEER-A | COMMON STOCK | 100557107 | — | 4,007 shares | $709,359 |
| ONEIM ACQUISITIO | COMMON STOCK | G6S74K106 | — | 70,227 shares | $707,888 |
| AIRSCULPT TECHNO | COMMON STOCK | 009496100 | — | 157,053 shares | $706,741 |
| BANKUNITED INC | COMMON STOCK | 06652K103 | — | 14,586 shares | $706,692 |
| FUELCELL ENERGY | EQUITY OPTION | 35952H700 | PUT | 19,600 shares | $705,796 |
| LOCKHEED MARTIN | COMMON STOCK | 539830109 | — | 1,385 shares | $705,602 |
| RADCOM LTD | COMMON STOCK | M81865111 | — | 50,029 shares | $705,409 |
| CHEFS WAREHOUSE | COMMON STOCK | 163086101 | — | 7,328 shares | $704,221 |
| CHEMOURS CO | COMMON STOCK | 163851108 | — | 34,240 shares | $702,605 |
| W/T AI INNOVATIO | ETP | 97717Y543 | — | 14,801 shares | $702,604 |
| LARGO INC | COMMON STOCK | 517097101 | — | 1,114,773 shares | $702,308 |
| TWILIO INC - A | EQUITY OPTION | 90138F102 | PUT | 3,400 shares | $701,522 |
| RIO TINTO-ADR | ADR | 767204100 | — | 7,346 shares | $697,355 |
| TIMBERLAND BANCP | COMMON STOCK | 887098101 | — | 15,553 shares | $696,930 |
| LIGHTBRIDGE CORP | COMMON STOCK | 53224K302 | — | 79,244 shares | $696,555 |
| GATES INDUSTRIAL | COMMON STOCK | G39108108 | — | 24,888 shares | $696,117 |
| TEREX CORP | COMMON STOCK | 880779103 | — | 9,614 shares | $695,957 |
| SIMPSON MFG | COMMON STOCK | 829073105 | — | 3,320 shares | $695,043 |
| YETI HOLDINGS IN | COMMON STOCK | 98585X104 | — | 13,996 shares | $693,642 |
| NCS MULTISTAGE H | COMMON STOCK | 628877201 | — | 15,707 shares | $692,993 |
| BROWN-FORMAN -B | COMMON STOCK | 115637209 | — | 26,000 shares | $692,899 |
| RANGE CAPITAL AC | COMMON STOCK | G7375J103 | — | 68,531 shares | $690,792 |
| EXZEO GROUP INC | COMMON STOCK | 30234F101 | — | 40,872 shares | $689,510 |
| GRAFTECH INTERNA | COMMON STOCK | 384313607 | — | 116,595 shares | $689,076 |
| GARMIN LTD | COMMON STOCK | H2906T109 | — | 2,900 shares | $688,866 |
| CHIRON REAL ESTA | REIT | 37954A303 | — | 18,344 shares | $688,266 |
| WASH TRUST BANC | COMMON STOCK | 940610108 | — | 18,853 shares | $687,758 |
| APPIAN CORP-A | COMMON STOCK | 03782L101 | — | 30,027 shares | $687,618 |
| INDEP BANK/MA | COMMON STOCK | 453836108 | — | 8,199 shares | $686,420 |
| AMERICAN INTERNA | COMMON STOCK | 026874784 | — | 9,198 shares | $685,527 |
| SUMMIT HOTEL PRO | REIT | 866082100 | — | 97,559 shares | $683,889 |
| CORBUS PHARMACEU | COMMON STOCK | 21833P301 | — | 72,862 shares | $683,446 |
| KILROY REALTY | REIT | 49427F108 | — | 18,232 shares | $683,154 |
| PLANET LABS PBC | COMMON STOCK | 72703X106 | — | 20,595 shares | $682,312 |
| KINGSTONE COS IN | COMMON STOCK | 496719105 | — | 35,836 shares | $681,959 |
| EURONET WORLDWID | COMMON STOCK | 298736109 | — | 9,302 shares | $680,813 |
| JEFFERIES FINANC | COMMON STOCK | 47233W109 | — | 13,573 shares | $678,379 |
| FEDERATED HERMES | COMMON STOCK | 314211103 | — | 12,281 shares | $678,157 |
| KOPIN CORP | COMMON STOCK | 500600101 | — | 151,079 shares | $676,834 |
| ELBIT SYSTEMS | COMMON STOCK | M3760D101 | — | 892 shares | $676,778 |
| DIANA SHIPPING I | COMMON STOCK | Y2066G104 | — | 322,025 shares | $676,253 |
| HUMANA INC | EQUITY OPTION | 444859102 | CALL | 1,700 shares | $675,274 |
| KYNDRYL HOLDINGS | COMMON STOCK | 50155Q100 | — | 59,703 shares | $675,241 |
| INTER & CO INC | COMMON STOCK | G4R20B107 | — | 124,167 shares | $674,227 |
| IONIS PHARMACEUT | COMMON STOCK | 462222100 | — | 8,501 shares | $674,044 |
| TSCAN THERAPEUTI | COMMON STOCK | 89854M101 | — | 687,364 shares | $673,616 |
| NATURE'S SUNSHNE | COMMON STOCK | 639027101 | — | 30,894 shares | $673,489 |
| JADE BIOSCIENCES | COMMON STOCK | 008064206 | — | 30,270 shares | $672,599 |
| ADDUS HOMECARE | COMMON STOCK | 006739106 | — | 6,683 shares | $671,441 |
| ROKU INC | COMMON STOCK | 77543R102 | — | 4,858 shares | $671,084 |
| SINDA LTD | COMMON STOCK | G81569108 | — | 55,736 shares | $668,832 |
| FIRST TR ENERGY | ETP | 33734X127 | — | 33,052 shares | $668,642 |
| INVESCO MORTGAGE | REIT | 46131B704 | — | 84,622 shares | $668,514 |
| WALMART INC | EQUITY OPTION | 931142103 | CALL | 5,900 shares | $668,234 |
| COHEN & STEERS | COMMON STOCK | 19247A100 | — | 8,752 shares | $666,377 |
| INTEL CORP | COMMON STOCK | 458140100 | — | 4,771 shares | $666,174 |
| VIKING THERAPEUT | COMMON STOCK | 92686J106 | — | 17,026 shares | $664,184 |
| HARROW INC | COMMON STOCK | 415858109 | — | 15,617 shares | $663,254 |
| THOR INDUSTRIES | COMMON STOCK | 885160101 | — | 8,819 shares | $662,836 |
| WINGSTOP INC | COMMON STOCK | 974155103 | — | 3,820 shares | $662,426 |
| KOLIBRI GLOBAL E | COMMON STOCK | 50043K406 | — | 132,925 shares | $661,966 |
| W&T OFFSHORE INC | COMMON STOCK | 92922P106 | — | 210,134 shares | $661,923 |
| VALARIS LTD | COMMON STOCK | G9460G101 | — | 9,100 shares | $660,660 |
| GOLDMINING INC | COMMON STOCK | 38149E101 | — | 725,245 shares | $659,972 |
| BCP INVESTMENT C | COMMON STOCK | 73688F201 | — | 90,640 shares | $659,860 |
| PRIMORIS SERVICE | COMMON STOCK | 74164F103 | — | 6,647 shares | $658,851 |
| ETHOS TECHNOLOGI | COMMON STOCK | 29765A101 | — | 36,161 shares | $655,961 |
| OOMA INC | COMMON STOCK | 683416101 | — | 34,075 shares | $654,921 |
| SUMMIT THERAPEUT | COMMON STOCK | 86627T108 | — | 44,892 shares | $654,077 |
| OCULAR THERAPEUT | COMMON STOCK | 67576A100 | — | 66,600 shares | $654,011 |
| STONERIDGE INC | COMMON STOCK | 86183P102 | — | 89,319 shares | $653,815 |
| TETRA TECHNOLOGI | COMMON STOCK | 88162F105 | — | 57,679 shares | $653,503 |
| OHIO VALLEY BANC | COMMON STOCK | 677719106 | — | 15,033 shares | $652,883 |
| UNITED AIRLINES | EQUITY OPTION | 910047109 | PUT | 4,800 shares | $652,752 |
| IBIO INC | COMMON STOCK | 451033708 | — | 371,416 shares | $649,978 |
| CORE SCIENTIFIC | COMMON STOCK | 21874A106 | — | 25,376 shares | $649,372 |
| CEVA INC | COMMON STOCK | 157210105 | — | 13,730 shares | $647,507 |
| ONKURE THERAPEUT | COMMON STOCK | 68277Q105 | — | 141,516 shares | $645,313 |
| ENPHASE ENERGY | EQUITY OPTION | 29355A107 | CALL | 13,100 shares | $645,044 |
| BASSETT FURN | COMMON STOCK | 070203104 | — | 36,400 shares | $645,008 |
| ONCOLYTICS BIO | COMMON STOCK | 68237V103 | — | 676,402 shares | $642,582 |
| BILL HOLDINGS IN | COMMON STOCK | 090043100 | — | 17,763 shares | $642,311 |
| NATURAL GAS SERV | COMMON STOCK | 63886Q109 | — | 14,871 shares | $641,536 |
| KRANESHARES CSI | EQUITY OPTION | 500767306 | PUT | 26,200 shares | $641,114 |
| WOORI FI-ADR | ADR | 981064108 | — | 11,167 shares | $640,985 |
| Q2 HOLDINGS INC | COMMON STOCK | 74736L109 | — | 13,320 shares | $640,692 |