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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) |
|---|---|---|---|---|---|
| CIRRUS LOGIC INC | COMMON STOCK | 172755100 | — | 3,179 shares | $472,177 |
| SILVACO GROUP IN | COMMON STOCK | 82728C102 | — | 34,119 shares | $470,501 |
| MSCI INC | COMMON STOCK | 55354G100 | — | 840 shares | $470,434 |
| SBA COMM CORP | REIT | 78410G104 | — | 2,662 shares | $469,737 |
| WESTERN ALLIANCE | COMMON STOCK | 957638109 | — | 5,707 shares | $469,115 |
| UP FINTECH H-ADR | ADR | 91531W106 | — | 106,536 shares | $468,758 |
| BANCO SANTANDER | ADR | 05967A107 | — | 89,228 shares | $468,447 |
| KEYCORP | COMMON STOCK | 493267108 | — | 20,291 shares | $467,707 |
| ISHARES-DJ US TR | ETP | 464287192 | — | 5,389 shares | $467,496 |
| KALARIS THERAPEU | COMMON STOCK | 482929106 | — | 114,750 shares | $467,033 |
| COLUMBIA BANKING | COMMON STOCK | 197236102 | — | 14,570 shares | $466,969 |
| RPC INC | COMMON STOCK | 749660106 | — | 80,057 shares | $466,731 |
| LITHIUM ARGENTIN | COMMON STOCK | H5012F103 | — | 56,368 shares | $466,163 |
| MEDPACE HOLDINGS | COMMON STOCK | 58506Q109 | — | 880 shares | $466,040 |
| BREAD FINANCIAL | COMMON STOCK | 018581108 | — | 4,300 shares | $465,905 |
| ULTRAPAR PA-ADR | ADR | 90400P101 | — | 92,738 shares | $465,545 |
| ATOMERA INC | COMMON STOCK | 04965B100 | — | 53,430 shares | $465,376 |
| PCB BANCORP | COMMON STOCK | 69320M109 | — | 16,400 shares | $465,268 |
| FOSSIL GROUP INC | COMMON STOCK | 34988V106 | — | 112,357 shares | $465,158 |
| BAUSCH HEALTH CO | COMMON STOCK | 071734107 | — | 94,250 shares | $464,653 |
| ALARUM TECH-ADR | ADR | 78643B500 | — | 57,708 shares | $463,971 |
| SYNCHRONY FINANC | COMMON STOCK | 87165B103 | — | 6,100 shares | $463,905 |
| CHEFS WAREHOUSE | COMMON STOCK | 163086101 | — | 4,825 shares | $463,683 |
| TETRA TECHNOLOGI | COMMON STOCK | 88162F105 | — | 40,880 shares | $463,170 |
| HURCO COMPANIES | COMMON STOCK | 447324104 | — | 20,214 shares | $462,697 |
| RLJ LODGING TRUS | REIT | 74965L101 | — | 39,038 shares | $462,600 |
| OPERA LTD-ADR | ADR | 68373M107 | — | 23,281 shares | $461,662 |
| CLARITEV CORP | COMMON STOCK | 62548M209 | — | 13,533 shares | $461,611 |
| HA SUSTAINABLE I | COMMON STOCK | 41068X100 | — | 11,789 shares | $460,360 |
| BIOLIFE SOLUTION | COMMON STOCK | 09062W204 | — | 16,230 shares | $458,335 |
| ISHARES RUSSELL | ETP | 464289420 | — | 4,350 shares | $457,446 |
| CAPRICOR THERAPE | COMMON STOCK | 14070B309 | — | 18,995 shares | $457,399 |
| AGNC INVESTMENT | REIT | 00123Q104 | — | 41,959 shares | $457,353 |
| UTZ BRANDS INC | COMMON STOCK | 918090101 | — | 59,208 shares | $455,902 |
| PLEXUS CORP | COMMON STOCK | 729132100 | — | 1,516 shares | $455,816 |
| VOYAGER THERAPEU | COMMON STOCK | 92915B106 | — | 129,871 shares | $454,550 |
| MODINE MFG CO | COMMON STOCK | 607828100 | — | 1,700 shares | $453,934 |
| BAUSCH HEALTH CO | COMMON STOCK | 071734107 | — | 92,046 shares | $453,787 |
| BIOGEN INC | EQUITY OPTION | 09062X103 | CALL | 2,100 shares | $453,726 |
| SEABRIDGE GOLD | COMMON STOCK | 811927102 | — | 17,620 shares | $453,539 |
| GREIF INC-CL A | COMMON STOCK | 397624107 | — | 6,083 shares | $453,122 |
| ATLANTICUS HOLDI | COMMON STOCK | 04914Y102 | — | 4,424 shares | $452,355 |
| BOOT BARN HOLDIN | COMMON STOCK | 099406100 | — | 2,749 shares | $451,578 |
| CF BANKSHARES IN | COMMON STOCK | 12520L109 | — | 13,769 shares | $451,210 |
| MIAMI INTERNATIO | COMMON STOCK | 59356Q108 | — | 12,080 shares | $448,893 |
| ESTABLISHMENT LA | COMMON STOCK | G31249108 | — | 5,231 shares | $448,873 |
| MICROSOFT CORP | EQUITY OPTION | 594918104 | PUT | 1,200 shares | $447,624 |
| MICROSOFT CORP | EQUITY OPTION | 594918104 | CALL | 1,200 shares | $447,624 |
| SOUNDHOUND AI-A | COMMON STOCK | 836100107 | — | 69,006 shares | $446,469 |
| COMTECH TELECOMM | COMMON STOCK | 205826209 | — | 211,970 shares | $445,137 |
| ESSENT GROUP LTD | COMMON STOCK | G3198U102 | — | 6,915 shares | $444,496 |
| BIOMEA FUSION IN | COMMON STOCK | 09077A106 | — | 301,999 shares | $443,938 |
| SUNCRETE INC-A | COMMON STOCK | 86723E104 | — | 19,703 shares | $443,909 |
| AEVA TECHNOLOGIE | COMMON STOCK | 00835Q202 | — | 15,456 shares | $443,896 |
| WAVE LIFE SCIENC | COMMON STOCK | Y95308105 | — | 76,359 shares | $443,645 |
| NORTH EURO OIL | ROYALTY TRST | 659310106 | — | 60,575 shares | $442,802 |
| BETA TECHNOLOGIE | COMMON STOCK | 086921103 | — | 26,428 shares | $442,669 |
| DYCOM INDS | COMMON STOCK | 267475101 | — | 875 shares | $442,391 |
| CHEGG INC | COMMON STOCK | 163092109 | — | 437,514 shares | $441,889 |
| JOINT CORP/THE | COMMON STOCK | 47973J102 | — | 50,199 shares | $440,747 |
| ORAMED PHARMACEU | COMMON STOCK | 68403P203 | — | 91,553 shares | $440,369 |
| PENN ENTERTAINME | COMMON STOCK | 707569109 | — | 20,613 shares | $440,293 |
| OATLY GROUP | ADR | 67421J207 | — | 47,062 shares | $440,030 |
| CLOUDFLARE INC-A | COMMON STOCK | 18915M107 | — | 1,789 shares | $438,805 |
| CUSTOMERS BANCOR | COMMON STOCK | 23204G100 | — | 5,544 shares | $438,530 |
| US ANTIMONY CORP | COMMON STOCK | 911549103 | — | 60,275 shares | $437,597 |
| PARK DENTAL PART | COMMON STOCK | 700402100 | — | 20,287 shares | $437,186 |
| VICTORY CAPITA-A | COMMON STOCK | 92645B103 | — | 5,200 shares | $437,112 |
| DT MIDSTREAM | COMMON STOCK | 23345M107 | — | 2,978 shares | $436,992 |
| TREX CO INC | COMMON STOCK | 89531P105 | — | 8,732 shares | $436,949 |
| ARS PHARMACEUTIC | COMMON STOCK | 82835W108 | — | 54,457 shares | $436,201 |
| PALVELLA THERAPE | COMMON STOCK | 697947109 | — | 2,852 shares | $435,842 |
| CBIZ INC | COMMON STOCK | 124805102 | — | 13,550 shares | $434,684 |
| VALE SA-SP ADR | ADR | 91912E105 | — | 28,900 shares | $434,656 |
| WESTERN NEW ENGL | COMMON STOCK | 958892101 | — | 30,256 shares | $432,661 |
| XTRACKERS SEMI | ETP | 23306X886 | — | 4,155 shares | $432,245 |
| APPLIED OPTOELEC | EQUITY OPTION | 03823U102 | CALL | 2,900 shares | $429,664 |
| CORCEPT THERA | COMMON STOCK | 218352102 | — | 4,937 shares | $429,272 |
| AMAZON.COM INC | EQUITY OPTION | 023135106 | PUT | 1,800 shares | $429,012 |
| AMAZON.COM INC | EQUITY OPTION | 023135106 | CALL | 1,800 shares | $429,012 |
| DOLBY LABORATO-A | COMMON STOCK | 25659T107 | — | 8,146 shares | $428,317 |
| GAP INC/THE | COMMON STOCK | 364760108 | — | 22,851 shares | $426,857 |
| INVESCO S&P 500 | ETP | 46137V258 | — | 3,750 shares | $426,825 |
| CONOCOPHILLIPS | EQUITY OPTION | 20825C104 | CALL | 4,100 shares | $426,236 |
| MAREX GROUP PLC | COMMON STOCK | G5S37H101 | — | 6,992 shares | $426,162 |
| PORTILLO'S-CL A | COMMON STOCK | 73642K106 | — | 89,884 shares | $426,050 |
| METROPOLITAN BAN | COMMON STOCK | 591774104 | — | 4,309 shares | $425,557 |
| SLM CORP | COMMON STOCK | 78442P106 | — | 16,400 shares | $425,416 |
| MOTORCAR PARTS | COMMON STOCK | 620071100 | — | 27,756 shares | $425,221 |
| SITIME CORP | COMMON STOCK | 82982T106 | — | 570 shares | $424,968 |
| INSEEGO CORP | COMMON STOCK | 45782B302 | — | 41,087 shares | $424,428 |
| EOS ENERGY ENTER | COMMON STOCK | 29415C101 | — | 72,181 shares | $424,424 |
| GRAIL INC | COMMON STOCK | 384747101 | — | 6,202 shares | $423,411 |
| HIVE DIGITAL TEC | COMMON STOCK | 433921103 | — | 116,209 shares | $423,001 |
| ASPEN AEROGELS I | COMMON STOCK | 04523Y105 | — | 66,501 shares | $421,615 |
| IDEAL POWER INC | COMMON STOCK | 451622203 | — | 78,587 shares | $421,225 |
| GLOBAL SHIP-CL A | COMMON STOCK | Y27183600 | — | 11,195 shares | $420,932 |
| BEACON FINANCIAL | COMMON STOCK | 084680107 | — | 13,814 shares | $420,636 |
| AGCO CORP | COMMON STOCK | 001084102 | — | 3,507 shares | $419,788 |
| OTG ACQUISITIO-A | EQUITY WRT | G6791A118 | CALL | 41,311 shares | $419,720 |