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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) |
|---|---|---|---|---|---|
| WORKDAY INC-A | EQUITY OPTION | 98138H101 | CALL | 400 shares | $48,968 |
| QUANTERIX CORP | COMMON STOCK | 74766Q101 | — | 11,330 shares | $48,945 |
| AFFIRM HOLDINGS | EQUITY OPTION | 00827B106 | PUT | 600 shares | $48,930 |
| FARMLAND PARTNER | REIT | 31154R109 | — | 5,041 shares | $48,797 |
| DAEDALUS SPECI-A | EQUITY WRT | G2616C116 | CALL | 4,812 shares | $48,553 |
| HIGHPEAK ENERGY | COMMON STOCK | 43114Q105 | — | 6,926 shares | $48,413 |
| BORR DRILLING LT | COMMON STOCK | G1466R173 | — | 11,593 shares | $47,879 |
| UIPATH INC -CL A | EQUITY OPTION | 90364P105 | CALL | 4,400 shares | $47,828 |
| VIAVI SOLUTIONS | EQUITY OPTION | 925550105 | PUT | 1,000 shares | $47,750 |
| TIMBERLAND BANCP | COMMON STOCK | 887098101 | — | 1,064 shares | $47,678 |
| MINDWALK HOLDING | COMMON STOCK | 602687105 | — | 30,138 shares | $47,617 |
| TIC SOLUTIONS IN | COMMON STOCK | 00510N102 | — | 5,880 shares | $47,569 |
| BANK OF THE JAME | COMMON STOCK | 470299108 | — | 1,853 shares | $47,288 |
| MEREO BIOPHA-ADR | ADR | 589492107 | — | 146,971 shares | $47,031 |
| SIGMA LITHIUM CO | COMMON STOCK | 826599102 | — | 3,700 shares | $46,805 |
| AMPLIFY ENERGY C | COMMON STOCK | 03212B103 | — | 11,651 shares | $46,371 |
| NCR VOYIX CORP | COMMON STOCK | 62886E108 | — | 5,673 shares | $46,348 |
| RUSH STREET INTE | COMMON STOCK | 782011100 | — | 1,555 shares | $46,246 |
| CORECIVIC INC | COMMON STOCK | 21871N101 | — | 1,522 shares | $46,239 |
| WAYFAIR INC- A | EQUITY OPTION | 94419L101 | CALL | 500 shares | $46,210 |
| AYA GOLD & SILVE | COMMON STOCK | 05466C109 | — | 2,437 shares | $46,156 |
| KOHLS CORP | EQUITY OPTION | 500255104 | PUT | 2,600 shares | $46,072 |
| SPOTIFY TECHNOLO | EQUITY OPTION | L8681T102 | CALL | 100 shares | $45,913 |
| ASTRAZENECA PLC | COMMON STOCK | G0593M107 | — | 241 shares | $45,699 |
| DOMINION ENERGY | COMMON STOCK | 25746U109 | — | 669 shares | $45,686 |
| ZEPP HEALTH-ADR | ADR | 98945L204 | — | 8,750 shares | $45,588 |
| MARAVAI LIFESC-A | COMMON STOCK | 56600D107 | — | 7,281 shares | $45,433 |
| SYPRIS SOLUTIONS | COMMON STOCK | 871655106 | — | 18,630 shares | $45,272 |
| ISABELLA BANK | COMMON STOCK | 464214105 | — | 1,145 shares | $45,229 |
| FORUM ENERGY TEC | COMMON STOCK | 34984V209 | — | 900 shares | $45,207 |
| ULTA BEAUTY INC | EQUITY OPTION | 90384S303 | PUT | 100 shares | $45,098 |
| ULTA BEAUTY INC | EQUITY OPTION | 90384S303 | PUT | 100 shares | $45,098 |
| BRISTOW GROUP IN | COMMON STOCK | 11040G103 | — | 1,091 shares | $45,081 |
| PODCASTONE INC | COMMON STOCK | 22275C105 | — | 10,085 shares | $45,080 |
| LANTERN PHARMA I | COMMON STOCK | 51654W101 | — | 10,794 shares | $45,011 |
| FUNKO INC-CL A | COMMON STOCK | 361008105 | — | 7,615 shares | $44,776 |
| PROTHENA CORP PL | COMMON STOCK | G72800108 | — | 4,558 shares | $44,623 |
| BRIGHTSPRING HEA | COMMON STOCK | 10950A106 | — | 634 shares | $44,215 |
| OUTDOOR HOLDING | COMMON STOCK | 00175J107 | — | 19,384 shares | $44,197 |
| FTC SOLAR INC | COMMON STOCK | 30320C301 | — | 8,699 shares | $44,190 |
| A2Z CUST2MATE SO | COMMON STOCK | 002205102 | — | 7,532 shares | $43,837 |
| W&T OFFSHORE INC | COMMON STOCK | 92922P106 | — | 13,900 shares | $43,785 |
| PELOTON INTERA-A | EQUITY OPTION | 70614W100 | CALL | 7,400 shares | $43,734 |
| 1-800-FLOWERS-A | COMMON STOCK | 68243Q106 | — | 12,544 shares | $43,654 |
| EHANG HOLDINGS | ADR | 26853E102 | — | 6,645 shares | $43,525 |
| ATLAS LITHIUM IN | COMMON STOCK | 105861306 | — | 11,784 shares | $43,483 |
| VINCE HOLDING CO | COMMON STOCK | 92719W207 | — | 6,060 shares | $43,329 |
| COMMUNITY HEALTH | COMMON STOCK | 203668108 | — | 12,965 shares | $43,303 |
| BOEING CO/THE | EQUITY OPTION | 097023105 | PUT | 200 shares | $43,294 |
| SANUWAVE HEALTH | COMMON STOCK | 80303D305 | — | 4,308 shares | $43,080 |
| OCEANFIRST FINL | COMMON STOCK | 675234108 | — | 2,199 shares | $42,946 |
| EVGO INC | COMMON STOCK | 30052F100 | — | 22,448 shares | $42,876 |
| TELIX PHARMACEUT | ADR | 87961M105 | — | 3,682 shares | $42,453 |
| SPROUTS FARMERS | EQUITY OPTION | 85208M102 | CALL | 500 shares | $42,290 |
| EPSILON ENERGY | COMMON STOCK | 294375209 | — | 7,786 shares | $42,123 |
| KALARIS THERAPEU | COMMON STOCK | 482929106 | — | 10,336 shares | $42,068 |
| COMPUGEN LTD | COMMON STOCK | M25722105 | — | 19,617 shares | $41,980 |
| FIVE9 INC | COMMON STOCK | 338307101 | — | 1,955 shares | $41,681 |
| CVS HEALTH CORP | EQUITY OPTION | 126650100 | PUT | 400 shares | $41,380 |
| CVS HEALTH CORP | EQUITY OPTION | 126650100 | CALL | 400 shares | $41,380 |
| CORSAIR GAMING I | COMMON STOCK | 22041X102 | — | 4,264 shares | $41,233 |
| LIVEPERSON INC | COMMON STOCK | 538146309 | — | 21,630 shares | $41,097 |
| PLATINUM GROUP M | COMMON STOCK | 72765Q882 | — | 30,267 shares | $40,861 |
| SHORE BANCSHARES | COMMON STOCK | 825107105 | — | 1,776 shares | $40,760 |
| BARCLAYS PLC-ADR | ADR | 06738E204 | — | 1,513 shares | $40,639 |
| PEPSICO INC | EQUITY OPTION | 713448108 | CALL | 300 shares | $40,620 |
| TILLY'S INC-CL A | COMMON STOCK | 886885102 | — | 9,664 shares | $40,588 |
| JINKOSOLAR-ADR | ADR | 47759T100 | — | 2,412 shares | $40,522 |
| MARKETAXESS | COMMON STOCK | 57060D108 | — | 357 shares | $40,516 |
| OCTAVE SPECIALTY | COMMON STOCK | 023139884 | — | 6,488 shares | $40,485 |
| TECHTARGET INC | COMMON STOCK | 87874R308 | — | 11,237 shares | $40,453 |
| BARRICK MINING C | EQUITY OPTION | 06849F108 | CALL | 1,100 shares | $40,403 |
| PROGRESS SOFTWAR | COMMON STOCK | 743312100 | — | 1,200 shares | $40,296 |
| US PHYSICAL THER | COMMON STOCK | 90337L108 | — | 584 shares | $40,109 |
| NATL BEVERAGE | COMMON STOCK | 635017106 | — | 1,285 shares | $40,093 |
| CARIBOU BIOSCIEN | COMMON STOCK | 142038108 | — | 22,773 shares | $40,079 |
| EASTERN BANKSHAR | COMMON STOCK | 27627N105 | — | 1,800 shares | $40,032 |
| MGM RESORTS INTE | COMMON STOCK | 552953101 | — | 837 shares | $40,017 |
| DAWSON GEOPHYSIC | COMMON STOCK | 239360100 | — | 6,701 shares | $39,805 |
| RESOURCES CONNEC | COMMON STOCK | 76122Q105 | — | 9,355 shares | $39,760 |
| ENANTA PHARMACEU | COMMON STOCK | 29251M106 | — | 2,706 shares | $39,453 |
| SANARA MEDTECH I | COMMON STOCK | 79957L100 | — | 1,659 shares | $39,136 |
| MATRIX SERVICE | COMMON STOCK | 576853105 | — | 2,840 shares | $38,909 |
| OPORTUN FINANCIA | COMMON STOCK | 68376D104 | — | 6,786 shares | $38,749 |
| HOST HOTELS & RE | REIT | 44107P104 | — | 1,629 shares | $38,624 |
| MYRIAD GENETICS | COMMON STOCK | 62855J104 | — | 6,762 shares | $38,611 |
| AARDVARK THERAPE | COMMON STOCK | 002942100 | — | 6,688 shares | $38,524 |
| GUARDIAN METAL R | ADR | 401382106 | — | 2,730 shares | $38,247 |
| NOVAVAX INC | COMMON STOCK | 670002401 | — | 4,060 shares | $38,246 |
| SIGMA LITHIUM CO | COMMON STOCK | 826599102 | — | 3,017 shares | $38,165 |
| VIVID SEATS IN-A | COMMON STOCK | 92854T209 | — | 5,811 shares | $37,887 |
| PAGSEGURO DIGI-A | COMMON STOCK | G68707101 | — | 4,184 shares | $37,865 |
| TRANSPORT GA-ADR | ADR | 893870204 | — | 1,265 shares | $37,608 |
| FUTU HOLDING-ADR | EQUITY OPTION | 36118L106 | PUT | 400 shares | $37,496 |
| LINEAGE CELL THE | COMMON STOCK | 53566P109 | — | 28,586 shares | $37,447 |
| INDIE SEMICOND-A | COMMON STOCK | 45569U101 | — | 8,330 shares | $37,401 |
| GENERAL ELECTRIC | EQUITY OPTION | 369604301 | PUT | 100 shares | $37,373 |
| ISHARES MSCI JPN | EQUITY OPTION | 46434G822 | CALL | 400 shares | $37,308 |
| ECARX HOLDINGS I | COMMON STOCK | G29201103 | — | 28,860 shares | $37,229 |
| WAYFAIR INC- A | EQUITY OPTION | 94419L101 | PUT | 400 shares | $36,968 |