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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) |
|---|---|---|---|---|---|
| EL POLLO LOCO HO | COMMON STOCK | 268603107 | — | 105,588 shares | $1,790,772 |
| ZETA GLOBAL HO-A | COMMON STOCK | 98956A105 | — | 90,796 shares | $1,786,865 |
| NOVANTA INC | COMMON STOCK | 67000B104 | — | 11,011 shares | $1,786,424 |
| BLACKSKY TECHNOL | COMMON STOCK | 09263B207 | — | 63,975 shares | $1,786,184 |
| MITEK SYSTEMS | COMMON STOCK | 606710200 | — | 88,649 shares | $1,784,504 |
| CAESARS ENTERTAI | COMMON STOCK | 12769G100 | — | 59,100 shares | $1,783,638 |
| CLEARFIELD INC | COMMON STOCK | 18482P103 | — | 44,778 shares | $1,781,716 |
| ARTESIAN RES-A | COMMON STOCK | 043113208 | — | 52,197 shares | $1,774,176 |
| GENIUS SPORTS LT | COMMON STOCK | G3934V109 | — | 292,362 shares | $1,771,714 |
| NORWOOD FINL | COMMON STOCK | 669549107 | — | 55,084 shares | $1,770,950 |
| BROADRIDGE FINL | COMMON STOCK | 11133T103 | — | 12,927 shares | $1,770,353 |
| MORNINGSTAR INC | COMMON STOCK | 617700109 | — | 11,343 shares | $1,769,735 |
| ARES CAPITAL COR | COMMON STOCK | 04010L103 | — | 95,503 shares | $1,769,671 |
| JOHN MARSHALL BA | COMMON STOCK | 47805L101 | — | 81,158 shares | $1,769,245 |
| NOVARTIS AG-ADR | ADR | 66987V109 | — | 11,285 shares | $1,768,585 |
| BIRKENSTOCK HOLD | COMMON STOCK | M2029K104 | — | 41,085 shares | $1,767,888 |
| EVERUS CONSTRUCT | COMMON STOCK | 300426103 | — | 10,649 shares | $1,767,202 |
| KENON HOLDINGS L | COMMON STOCK | Y46717107 | — | 26,406 shares | $1,765,505 |
| UNITY BANCORP | COMMON STOCK | 913290102 | — | 30,058 shares | $1,764,104 |
| CORNING INC | EQUITY OPTION | 219350105 | CALL | 6,900 shares | $1,762,467 |
| ZOETIS INC | COMMON STOCK | 98978V103 | — | 24,521 shares | $1,762,079 |
| LIBERTY LATI-A | COMMON STOCK | G9001E102 | — | 224,671 shares | $1,761,420 |
| VOR BIOPHARMA IN | COMMON STOCK | 929033207 | — | 95,643 shares | $1,760,788 |
| HONEYWELL AEROSP | COMMON STOCK | 43849R105 | — | 7,962 shares | $1,760,239 |
| GENIE ENERGY-B | COMMON STOCK | 372284208 | — | 121,722 shares | $1,758,883 |
| H&R BLOCK INC | COMMON STOCK | 093671105 | — | 46,146 shares | $1,757,240 |
| NEW ORIENTAL-ADR | ADR | 647581206 | — | 38,268 shares | $1,756,884 |
| STMICROELECTR-NY | NY REG SHRS | 861012102 | — | 23,400 shares | $1,752,426 |
| PHATHOM PHARMACE | COMMON STOCK | 71722W107 | — | 161,400 shares | $1,751,191 |
| EMBRAER SA-ADR | ADR | 29082A107 | — | 27,435 shares | $1,750,352 |
| CISCO SYSTEMS | EQUITY OPTION | 17275R102 | CALL | 14,900 shares | $1,750,154 |
| PTC INC | COMMON STOCK | 69370C100 | — | 15,400 shares | $1,749,594 |
| EXPRO GROUP HOLD | COMMON STOCK | N3144W105 | — | 118,377 shares | $1,748,428 |
| EOS ENERGY ENTER | COMMON STOCK | 29415C101 | — | 297,326 shares | $1,748,277 |
| ENANTA PHARMACEU | COMMON STOCK | 29251M106 | — | 119,751 shares | $1,745,970 |
| PULTEGROUP INC | COMMON STOCK | 745867101 | — | 12,724 shares | $1,745,860 |
| PROTHENA CORP PL | COMMON STOCK | G72800108 | — | 178,282 shares | $1,745,381 |
| COHU INC | COMMON STOCK | 192576106 | — | 23,609 shares | $1,744,940 |
| DIANTHUS THERAPE | COMMON STOCK | 252828108 | — | 17,900 shares | $1,744,892 |
| LIVE OAK BANCSHA | COMMON STOCK | 53803X105 | — | 42,645 shares | $1,741,622 |
| AFFIL MANAGERS | COMMON STOCK | 008252108 | — | 5,137 shares | $1,738,361 |
| INSEEGO CORP | COMMON STOCK | 45782B302 | — | 168,091 shares | $1,736,378 |
| SUJA LIFE INC CL | COMMON STOCK | 86508F102 | — | 170,140 shares | $1,728,622 |
| 3D SYSTEMS CORP | COMMON STOCK | 88554D205 | — | 571,535 shares | $1,726,036 |
| KIMBALL ELECTRON | COMMON STOCK | 49428J109 | — | 67,418 shares | $1,725,902 |
| AELUMA INC | COMMON STOCK | 00776X109 | — | 77,400 shares | $1,708,992 |
| KB FINANCIAL-ADR | ADR | 48241A105 | — | 16,280 shares | $1,708,749 |
| QUANTUM CORP | COMMON STOCK | 747906600 | — | 155,313 shares | $1,708,443 |
| TRAVELZOO | COMMON STOCK | 89421Q205 | — | 146,219 shares | $1,707,837 |
| SAN JUAN BASIN | ROYALTY TRST | 798241105 | — | 530,562 shares | $1,703,103 |
| CONCRETE PUMPING | COMMON STOCK | 206704108 | — | 141,057 shares | $1,699,737 |
| DONALDSON CO INC | COMMON STOCK | 257651109 | — | 18,927 shares | $1,699,077 |
| IMAX CORP | COMMON STOCK | 45245E109 | — | 42,462 shares | $1,692,536 |
| CORSAIR GAMING I | COMMON STOCK | 22041X102 | — | 174,992 shares | $1,692,173 |
| AURORA INNOVATIO | COMMON STOCK | 051774107 | — | 247,979 shares | $1,691,216 |
| VANECK VECTORS J | EQUITY OPTION | 92189F791 | PUT | 17,200 shares | $1,689,900 |
| FOSSIL GROUP INC | COMMON STOCK | 34988V106 | — | 408,099 shares | $1,689,529 |
| GALECTIN THERAPE | COMMON STOCK | 363225202 | — | 363,339 shares | $1,685,893 |
| MOLSON COORS-B | COMMON STOCK | 60871R209 | — | 43,192 shares | $1,682,761 |
| LINCOLN EDUCATIO | COMMON STOCK | 533535100 | — | 33,595 shares | $1,676,391 |
| DJ EURO STK 50 | EQUITY OPTION | 78463X202 | CALL | 24,400 shares | $1,675,792 |
| PICS NV | COMMON STOCK | N69958101 | — | 157,505 shares | $1,674,278 |
| OKEANIS ECO TANK | COMMON STOCK | Y64177101 | — | 33,402 shares | $1,674,109 |
| NOVANTA INC | COMMON STOCK | 67000B104 | — | 10,298 shares | $1,670,748 |
| DUKE ENERGY CORP | COMMON STOCK | 26441C204 | — | 13,149 shares | $1,664,400 |
| SELECT INS GRP | COMMON STOCK | 816300107 | — | 17,152 shares | $1,663,916 |
| ALCOA CORP | COMMON STOCK | 013872106 | — | 31,893 shares | $1,662,901 |
| TAIWAN SEMIC-ADR | ADR | 874039100 | — | 3,480 shares | $1,661,944 |
| GREIF INC-CL A | COMMON STOCK | 397624107 | — | 22,239 shares | $1,656,583 |
| UNIFIRST CORP/MA | COMMON STOCK | 904708104 | — | 6,263 shares | $1,656,313 |
| PETROBRAS SA-ADR | ADR | 71654V408 | — | 102,481 shares | $1,656,093 |
| VARONIS SYSTEMS | COMMON STOCK | 922280102 | — | 39,454 shares | $1,655,490 |
| PROPETRO HOLDING | COMMON STOCK | 74347M108 | — | 115,443 shares | $1,655,452 |
| US GLB JETS ETF | ETP | 26922A842 | — | 49,693 shares | $1,650,802 |
| JANUS INTERNATIO | COMMON STOCK | 47103N106 | — | 297,331 shares | $1,650,186 |
| AERCAP HOLDINGS | COMMON STOCK | N00985106 | — | 11,314 shares | $1,649,355 |
| CTO REALTY GROWT | REIT | 22948Q101 | — | 76,664 shares | $1,649,042 |
| QORVO INC | COMMON STOCK | 74736K101 | — | 17,673 shares | $1,648,361 |
| ARISTA NETWORKS | EQUITY OPTION | 040413205 | CALL | 9,700 shares | $1,647,836 |
| NU HOLDINGS LT-A | COMMON STOCK | G6683N103 | — | 123,308 shares | $1,647,395 |
| NATL BKSHS INC | COMMON STOCK | 634865109 | — | 45,309 shares | $1,646,076 |
| LINEAGE CELL THE | COMMON STOCK | 53566P109 | — | 1,253,761 shares | $1,642,428 |
| HUDBAY MINERALS | COMMON STOCK | 443628102 | — | 69,517 shares | $1,641,297 |
| TALOS ENERGY INC | COMMON STOCK | 87484T108 | — | 127,115 shares | $1,641,055 |
| FOUR CORNERS PRO | REIT | 35086T109 | — | 66,833 shares | $1,640,749 |
| PATHWARD FINANCI | COMMON STOCK | 59100U108 | — | 18,788 shares | $1,635,684 |
| CORNING INC | EQUITY OPTION | 219350105 | CALL | 6,400 shares | $1,634,752 |
| ON SEMICONDUCTOR | COMMON STOCK | 682189105 | — | 17,262 shares | $1,631,950 |
| ISHARES EX CHINA | ETP | 46434G764 | — | 15,944 shares | $1,631,071 |
| GEOSPACE TECHNOL | COMMON STOCK | 37364X109 | — | 240,491 shares | $1,628,124 |
| DRDGOLD LTD-ADR | ADR | 26152H301 | — | 76,394 shares | $1,627,192 |
| MONSTER BEVERAGE | COMMON STOCK | 61174X109 | — | 16,907 shares | $1,625,101 |
| LIFEWAY FOODS | COMMON STOCK | 531914109 | — | 54,371 shares | $1,622,431 |
| CONNECTONE BANCO | COMMON STOCK | 20786W107 | — | 48,512 shares | $1,622,241 |
| SOLARIS ENERGY I | COMMON STOCK | 83418M103 | — | 20,139 shares | $1,620,385 |
| BOWMAN CONSULTIN | COMMON STOCK | 103002101 | — | 55,461 shares | $1,619,460 |
| LG DISPLAY-ADR | ADR | 50186V102 | — | 415,939 shares | $1,618,002 |
| IHEARTMEDIA-CL A | COMMON STOCK | 45174J509 | — | 376,578 shares | $1,615,519 |
| ENERGOUS CORP | COMMON STOCK | 29272C301 | — | 67,158 shares | $1,615,149 |
| NVENT ELECTRIC | COMMON STOCK | G6700G107 | — | 9,498 shares | $1,610,956 |