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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) |
|---|---|---|---|---|---|
| FRONTLINE PLC | COMMON STOCK | M46528101 | — | 37,866 shares | $1,317,358 |
| MASCO CORP | COMMON STOCK | 574599106 | — | 16,173 shares | $1,315,997 |
| ISHARES MSCI JPN | ETP | 46434G822 | — | 14,100 shares | $1,315,107 |
| ZIPRECRUITER INC | COMMON STOCK | 98980B103 | — | 350,503 shares | $1,314,387 |
| SPDR S&P REG BAN | ETP | 78464A698 | — | 17,559 shares | $1,314,291 |
| ZIFF DAVIS INC | COMMON STOCK | 48123V102 | — | 25,066 shares | $1,312,706 |
| INVENTIVA SA-ADR | ADR | 46124U107 | — | 347,211 shares | $1,312,458 |
| HUT 8 CORP | COMMON STOCK | 44812J104 | — | 11,364 shares | $1,311,861 |
| PAGSEGURO DIGI-A | COMMON STOCK | G68707101 | — | 144,691 shares | $1,309,454 |
| AVIAT NETWORKS I | COMMON STOCK | 05366Y201 | — | 58,953 shares | $1,308,757 |
| FIRST FIN BANKSH | COMMON STOCK | 32020R109 | — | 37,778 shares | $1,307,119 |
| CIMPRESS PLC | COMMON STOCK | G2143T103 | — | 12,842 shares | $1,306,031 |
| PROTO LABS INC | COMMON STOCK | 743713109 | — | 16,021 shares | $1,305,871 |
| BIOGEN INC | COMMON STOCK | 09062X103 | — | 6,041 shares | $1,305,218 |
| CALERES INC | COMMON STOCK | 129500104 | — | 105,494 shares | $1,304,961 |
| QUIMICA Y-SP ADR | ADR | 833635105 | — | 17,589 shares | $1,302,290 |
| INSPIREMD INC | COMMON STOCK | 45779A846 | — | 1,860,405 shares | $1,302,284 |
| GLADSTONE INVEST | COMMON STOCK | 376546107 | — | 84,129 shares | $1,300,635 |
| NATL BEVERAGE | COMMON STOCK | 635017106 | — | 41,678 shares | $1,300,353 |
| SOUTHERN FIRST | COMMON STOCK | 842873101 | — | 21,267 shares | $1,299,415 |
| FOMENTO ECON-ADR | ADR | 344419106 | — | 10,156 shares | $1,298,952 |
| SCHOLASTIC CORP | COMMON STOCK | 807066105 | — | 28,229 shares | $1,298,534 |
| ATLAS ENERGY SOL | COMMON STOCK | 642045108 | — | 78,113 shares | $1,297,457 |
| FIRST WATCH REST | COMMON STOCK | 33748L101 | — | 100,623 shares | $1,297,031 |
| XEROX HOLDINGS C | COMMON STOCK | 98421M106 | — | 413,780 shares | $1,295,132 |
| RESMED INC | COMMON STOCK | 761152107 | — | 6,635 shares | $1,293,029 |
| VALENS SEMICONDU | COMMON STOCK | M9607U115 | — | 572,131 shares | $1,293,015 |
| NUTRIEN LTD | COMMON STOCK | 67077M108 | — | 20,490 shares | $1,289,845 |
| MICROCHIP TECH | COMMON STOCK | 595017104 | — | 14,129 shares | $1,288,565 |
| KOPIN CORP | COMMON STOCK | 500600101 | — | 287,448 shares | $1,287,768 |
| FOMENTO ECON-ADR | ADR | 344419106 | — | 10,067 shares | $1,287,569 |
| PJT PARTNERS - A | COMMON STOCK | 69343T107 | — | 8,515 shares | $1,285,254 |
| IDEAL POWER INC | COMMON STOCK | 451622203 | — | 239,630 shares | $1,284,417 |
| LSB INDUS INC | COMMON STOCK | 502160104 | — | 118,600 shares | $1,282,067 |
| JM SMUCKER CO | COMMON STOCK | 832696405 | — | 11,395 shares | $1,281,938 |
| NOVA LTD | COMMON STOCK | M7516K103 | — | 2,356 shares | $1,279,167 |
| LIBERTY BR-A | COMMON STOCK | 530307107 | — | 38,428 shares | $1,278,884 |
| CORNING INC | EQUITY OPTION | 219350105 | PUT | 5,000 shares | $1,277,150 |
| ATLAS ENERGY SOL | COMMON STOCK | 642045108 | — | 76,808 shares | $1,275,781 |
| VIVID SEATS IN-A | COMMON STOCK | 92854T209 | — | 195,486 shares | $1,274,570 |
| ANDERSONS INC | COMMON STOCK | 034164103 | — | 18,619 shares | $1,273,540 |
| WATERBRIDGE IN-A | COMMON STOCK | 940923105 | — | 37,156 shares | $1,273,337 |
| XPENG INC-ADR | ADR | 98422D105 | — | 96,145 shares | $1,272,959 |
| LCI INDUSTRIES | COMMON STOCK | 50189K103 | — | 12,013 shares | $1,271,937 |
| INNOVEX INTERNAT | COMMON STOCK | 457651107 | — | 51,263 shares | $1,271,323 |
| IRADIMED CORP | COMMON STOCK | 46266A109 | — | 13,278 shares | $1,268,846 |
| ALPHA METALLURGI | COMMON STOCK | 020764106 | — | 7,689 shares | $1,268,224 |
| WORKDAY INC-A | COMMON STOCK | 98138H101 | — | 10,302 shares | $1,261,171 |
| ISHARES MSCI SAU | ETP | 46434V423 | — | 33,785 shares | $1,260,518 |
| GLOBAL NET LEASE | REIT | 379378201 | — | 140,923 shares | $1,259,851 |
| WINNEBAGO INDS | COMMON STOCK | 974637100 | — | 40,288 shares | $1,258,597 |
| ISHARES-RS 1K VL | ETP | 464287598 | — | 5,187 shares | $1,257,484 |
| ENOVIX CORP | COMMON STOCK | 293594107 | — | 206,754 shares | $1,254,996 |
| PROTAGONIST THER | COMMON STOCK | 74366E102 | — | 10,218 shares | $1,252,522 |
| ALX ONCOLOGY HOL | COMMON STOCK | 00166B105 | — | 604,420 shares | $1,251,150 |
| NATIONAL HEALTHC | REIT | 42226B501 | — | 84,910 shares | $1,243,932 |
| ARKO PETROLEUM C | COMMON STOCK | 04124A100 | — | 65,786 shares | $1,240,067 |
| BUTTERFLY NETWOR | COMMON STOCK | 124155102 | — | 147,089 shares | $1,238,489 |
| AAR CORP | COMMON STOCK | 000361105 | — | 8,665 shares | $1,238,488 |
| SPDR-HEALTH CARE | EQUITY OPTION | 81369Y209 | PUT | 7,800 shares | $1,237,548 |
| PCG 6 12/01/27 A | PUBLIC | 69331C306 | — | 29,900 shares | $1,236,963 |
| AGENUS INC | COMMON STOCK | 00847G804 | — | 403,803 shares | $1,235,637 |
| FT-NSDQ TECH DVD | ETP | 33738R118 | — | 10,740 shares | $1,233,812 |
| XOMETRY INC-A | COMMON STOCK | 98423F109 | — | 12,780 shares | $1,233,526 |
| OCEANEERING INTL | COMMON STOCK | 675232102 | — | 30,377 shares | $1,230,876 |
| POLARIS INC | COMMON STOCK | 731068102 | — | 17,943 shares | $1,228,019 |
| RED CAT HOLDINGS | COMMON STOCK | 75644T100 | — | 115,279 shares | $1,227,721 |
| DAILY JOURNAL | COMMON STOCK | 233912104 | — | 2,033 shares | $1,222,220 |
| ONEWATER MARINE | COMMON STOCK | 68280L101 | — | 108,400 shares | $1,221,669 |
| TRADE DESK INC-A | COMMON STOCK | 88339J105 | — | 67,572 shares | $1,221,637 |
| KADANT INC | COMMON STOCK | 48282T104 | — | 3,884 shares | $1,220,470 |
| GRINDR INC | COMMON STOCK | 39854F101 | — | 84,827 shares | $1,218,964 |
| TERNIUM SA-ADR | ADR | 880890108 | — | 28,472 shares | $1,215,754 |
| GSK PLC-ADR | ADR | 37733W204 | — | 23,174 shares | $1,214,781 |
| TERAWULF INC | COMMON STOCK | 88080T104 | — | 49,081 shares | $1,212,301 |
| STARZ ENTERTAINM | COMMON STOCK | 855919106 | — | 41,980 shares | $1,211,543 |
| NVE CORP | COMMON STOCK | 629445206 | — | 11,585 shares | $1,211,211 |
| HERSHEY CO/THE | COMMON STOCK | 427866108 | — | 6,900 shares | $1,210,605 |
| ROLLINS INC | COMMON STOCK | 775711104 | — | 28,952 shares | $1,208,456 |
| EXPENSIFY INC-A | COMMON STOCK | 30219Q106 | — | 674,051 shares | $1,206,552 |
| FRANKLIN ELEC CO | COMMON STOCK | 353514102 | — | 11,248 shares | $1,205,673 |
| TEREX CORP | COMMON STOCK | 880779103 | — | 16,655 shares | $1,205,655 |
| ZILLOW GRO-C | COMMON STOCK | 98954M200 | — | 38,236 shares | $1,205,199 |
| COVISTA INC | COMMON STOCK | 00737L103 | — | 9,664 shares | $1,204,714 |
| ABEONA THERAPEUT | COMMON STOCK | 00289Y206 | — | 194,827 shares | $1,204,030 |
| ENDEAVOUR SILVER | COMMON STOCK | 29258Y103 | — | 145,365 shares | $1,203,622 |
| CULLINAN THERAPE | COMMON STOCK | 230031106 | — | 66,051 shares | $1,202,789 |
| ANNEXON INC | COMMON STOCK | 03589W102 | — | 210,607 shares | $1,202,566 |
| ATEGRITY SPECIAL | COMMON STOCK | 04681Y103 | — | 49,858 shares | $1,198,587 |
| PROGRESS SOFTWAR | COMMON STOCK | 743312100 | — | 35,691 shares | $1,198,504 |
| DOLLAR TREE INC | COMMON STOCK | 256746108 | — | 9,897 shares | $1,197,042 |
| SK TELEC-SPN ADR | ADR | 78440P306 | — | 37,200 shares | $1,196,352 |
| JANUS LIVING A-1 | REIT | 471024109 | — | 41,608 shares | $1,195,814 |
| AVITA MEDICAL IN | COMMON STOCK | 05380C102 | — | 289,161 shares | $1,194,235 |
| CAMDEN PROP TR | REIT | 133131102 | — | 10,426 shares | $1,193,673 |
| GRUPO AEROPORTUARIO SUR-ADR | ADR | 40051E202 | — | 3,891 shares | $1,193,370 |
| ICICI BANK-ADR | ADR | 45104G104 | — | 41,000 shares | $1,190,230 |
| FIDUS INVESTMENT | COMMON STOCK | 316500107 | — | 62,398 shares | $1,189,929 |
| ADV MICRO DEVICE | COMMON STOCK | 007903107 | — | 2,047 shares | $1,189,123 |
| LYELL IMMUNOPHAR | COMMON STOCK | 55083R203 | — | 84,580 shares | $1,188,350 |