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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) |
|---|---|---|---|---|---|
| OCCIDENTAL PETE | COMMON STOCK | 674599105 | — | 10,669 shares | $518,193 |
| NANO DIMNSI-ADR | ADR | 63008G203 | — | 356,649 shares | $517,141 |
| SMJ INTERNATIO-A | COMMON STOCK | G82454102 | — | 101,325 shares | $516,757 |
| BRIGHTSTAR LOTTE | COMMON STOCK | G4863A108 | — | 48,168 shares | $516,361 |
| ANALOG DEVICES | EQUITY OPTION | 032654105 | PUT | 1,300 shares | $516,321 |
| DAEDALUS SPECI-A | COMMON STOCK | G2616C108 | — | 51,143 shares | $516,033 |
| RANGE CAPITAL AC | EQUITY WRT | G7375J111 | CALL | 51,147 shares | $515,562 |
| GH RESEARCH PLC | COMMON STOCK | G3855L106 | — | 19,171 shares | $515,316 |
| EPLUS INC | COMMON STOCK | 294268107 | — | 6,190 shares | $515,195 |
| ARBOR REALTY TRU | REIT | 038923108 | — | 94,979 shares | $514,787 |
| EQUITY BANCSHA-A | COMMON STOCK | 29460X109 | — | 10,492 shares | $514,003 |
| ABCELLERA BIOLOG | COMMON STOCK | 00288U106 | — | 65,466 shares | $513,908 |
| ISHARES RUSSELL | ETP | 464289420 | — | 4,877 shares | $512,865 |
| COMMUNITY HEALTH | REIT | 20369C106 | — | 28,027 shares | $512,334 |
| EVI INDUSTRIES I | COMMON STOCK | 26929N102 | — | 34,646 shares | $512,068 |
| ITURAN LOCATION | COMMON STOCK | M6158M104 | — | 8,385 shares | $511,568 |
| CAREDX INC | COMMON STOCK | 14167L103 | — | 17,898 shares | $510,094 |
| MERCADOLIBRE INC | EQUITY OPTION | 58733R102 | CALL | 300 shares | $509,217 |
| SCHOLAR ROCK HOL | COMMON STOCK | 80706P103 | — | 9,241 shares | $508,255 |
| TEXAS INSTRUMENT | EQUITY OPTION | 882508104 | PUT | 1,700 shares | $506,719 |
| AMRIZE LTD | COMMON STOCK | H2927K103 | — | 9,530 shares | $505,852 |
| GENWORTH FINANCI | COMMON STOCK | 37247D106 | — | 53,400 shares | $505,698 |
| TORO CO | COMMON STOCK | 891092108 | — | 5,177 shares | $504,343 |
| APPLIED OPTOELEC | EQUITY OPTION | 03823U102 | CALL | 3,400 shares | $503,744 |
| SILVACO GROUP IN | COMMON STOCK | 82728C102 | — | 36,512 shares | $503,500 |
| GLADSTONE INVEST | COMMON STOCK | 376546107 | — | 32,564 shares | $503,439 |
| SABINE ROYALTY | ROYALTY TRST | 785688102 | — | 6,876 shares | $503,323 |
| ADTRAN HOLDINGS | COMMON STOCK | 00486H105 | — | 36,206 shares | $503,264 |
| ARCTURUS THERAPE | COMMON STOCK | 03969T109 | — | 74,826 shares | $502,830 |
| JANUX THERAPEUTI | COMMON STOCK | 47103J105 | — | 32,734 shares | $502,794 |
| FORWARD AIR CORP | COMMON STOCK | 34986A104 | — | 37,180 shares | $502,302 |
| NRC HEALTH | COMMON STOCK | 637372202 | — | 23,282 shares | $502,193 |
| NOKIA CORP-ADR | ADR | 654902204 | — | 37,787 shares | $501,811 |
| PEDIATRIX MEDICA | COMMON STOCK | 58502B106 | — | 19,798 shares | $501,484 |
| THERMO FISHER | EQUITY OPTION | 883556102 | CALL | 1,000 shares | $501,360 |
| FULCRUM THERAPEU | COMMON STOCK | 359616109 | — | 136,847 shares | $500,860 |
| LAUREATE EDUCATI | COMMON STOCK | 518613203 | — | 13,775 shares | $500,308 |
| CANAAN INC | ADR | 134748102 | — | 1,724,658 shares | $500,150 |
| INVESCO S&P 500 | ETP | 46138G698 | — | 3,914 shares | $500,053 |
| TJX COS INC | COMMON STOCK | 872540109 | — | 3,300 shares | $499,950 |
| MOHAWK INDS | COMMON STOCK | 608190104 | — | 4,118 shares | $499,637 |
| QUANTINUUM INC-A | COMMON STOCK | 74768A104 | — | 6,111 shares | $499,513 |
| ALLOT LTD | COMMON STOCK | M0854Q105 | — | 56,342 shares | $498,626 |
| POSCO-SPON ADR | ADR | 693483109 | — | 9,702 shares | $498,489 |
| EVERTEC INC | COMMON STOCK | 30040P103 | — | 17,898 shares | $497,205 |
| APPFOLIO INC - A | COMMON STOCK | 03783C100 | — | 3,100 shares | $497,085 |
| FIREFLY AEROSPAC | COMMON STOCK | 31816X106 | — | 16,900 shares | $496,860 |
| GCT SEMICONDUCTO | COMMON STOCK | 36170N107 | — | 166,902 shares | $495,698 |
| DLOCAL LTD | COMMON STOCK | G29018101 | — | 38,061 shares | $494,412 |
| SIERRA BANCORP | COMMON STOCK | 82620P102 | — | 12,120 shares | $494,011 |
| CHEMOURS CO | COMMON STOCK | 163851108 | — | 24,072 shares | $493,957 |
| ADVANTAGE SOLUTI | COMMON STOCK | 00791N201 | — | 11,417 shares | $493,671 |
| CALIFORNIA BANCO | COMMON STOCK | 84252A106 | — | 23,686 shares | $493,615 |
| DANAHER CORP | COMMON STOCK | 235851102 | — | 2,589 shares | $493,153 |
| ZKH GROUP LTD | ADR | 98877R104 | — | 217,995 shares | $492,667 |
| TELECOM ARGE-ADR | ADR | 879273209 | — | 37,886 shares | $492,518 |
| UNUSUAL MACHINES | COMMON STOCK | 91532F102 | — | 22,054 shares | $491,805 |
| KE HOLDINGS -ADR | ADR | 482497104 | — | 33,843 shares | $491,739 |
| UNITED FIRE GROU | COMMON STOCK | 910340108 | — | 9,377 shares | $491,730 |
| SAFE BULKERS INC | COMMON STOCK | Y7388L103 | — | 77,872 shares | $491,372 |
| RIGETTI COMPUTIN | COMMON STOCK | 76655K103 | — | 25,431 shares | $491,327 |
| SHARONAI HOLDING | COMMON STOCK | 778920306 | — | 5,800 shares | $491,028 |
| LAZARD INTL EQY | ETP | 52110K400 | — | 13,995 shares | $490,805 |
| CERVEZAS-SPN ADR | ADR | 204429104 | — | 43,707 shares | $489,518 |
| LEGEND BIOT-ADR | ADR | 52490G102 | — | 16,948 shares | $489,458 |
| CONCENTRIX CORP | COMMON STOCK | 20602D101 | — | 21,834 shares | $489,300 |
| BRISTOW GROUP IN | COMMON STOCK | 11040G103 | — | 11,831 shares | $488,857 |
| SOUNDHOUND AI-A | COMMON STOCK | 836100107 | — | 75,493 shares | $488,440 |
| SIMPLY GOOD FOOD | COMMON STOCK | 82900L102 | — | 36,737 shares | $487,867 |
| UNITY SOFTWARE I | COMMON STOCK | 91332U101 | — | 17,047 shares | $487,203 |
| SHINHAN FINA-ADR | ADR | 824596100 | — | 7,702 shares | $487,152 |
| OUTLOOK THERAPEU | COMMON STOCK | 69012T305 | — | 305,701 shares | $486,064 |
| XTRACKERS SEMI | ETP | 23306X886 | — | 4,670 shares | $485,820 |
| MINERALYS THERAP | COMMON STOCK | 603170101 | — | 18,000 shares | $485,640 |
| UMH PROPERTIES I | REIT | 903002103 | — | 32,013 shares | $484,676 |
| CHARTER COMMUN-A | COMMON STOCK | 16119P108 | — | 3,400 shares | $483,514 |
| BRASKEM SA-A-ADR | ADR | 105532105 | — | 197,797 shares | $482,625 |
| BILL HOLDINGS IN | COMMON STOCK | 090043100 | — | 13,330 shares | $482,013 |
| SUPER MICRO COMP | COMMON STOCK | 86800U302 | — | 16,381 shares | $480,455 |
| NATIONAL STORAGE | REIT | 637870106 | — | 10,800 shares | $480,276 |
| DIAGEO PLC-ADR | ADR | 25243Q205 | — | 5,956 shares | $478,744 |
| CONOCOPHILLIPS | EQUITY OPTION | 20825C104 | CALL | 4,600 shares | $478,216 |
| PRUDENTIAL-ADR | ADR | 74435K204 | — | 17,828 shares | $477,969 |
| ISHARES-MSCI EAF | EQUITY OPTION | 464287465 | CALL | 4,600 shares | $477,848 |
| KORN FERRY | COMMON STOCK | 500643200 | — | 7,167 shares | $477,180 |
| SMITH & WESSON B | COMMON STOCK | 831754106 | — | 31,699 shares | $476,752 |
| SPDR-TECH SEL S | EQUITY OPTION | 81369Y803 | PUT | 2,500 shares | $476,300 |
| TFI INTERNATIONA | COMMON STOCK | 87241L109 | — | 3,316 shares | $476,078 |
| DAWSON GEOPHYSIC | COMMON STOCK | 239360100 | — | 80,096 shares | $475,770 |
| WSFS FINANCIAL | COMMON STOCK | 929328102 | — | 6,200 shares | $475,726 |
| RINGCENTRAL IN-A | COMMON STOCK | 76680R206 | — | 12,200 shares | $475,556 |
| NEWELL BRANDS IN | COMMON STOCK | 651229106 | — | 77,384 shares | $475,138 |
| STRATEGIC EDUCAT | COMMON STOCK | 86272C103 | — | 6,195 shares | $474,661 |
| INVESCO CURRENCY | EQUITY OPTION | 46138K103 | CALL | 4,500 shares | $474,480 |
| AEMETIS INC | COMMON STOCK | 00770K202 | — | 289,227 shares | $474,334 |
| HOOKER FURNISHIN | COMMON STOCK | 439038100 | — | 26,574 shares | $473,815 |
| GOOSEHEAD INSU-A | COMMON STOCK | 38267D109 | — | 9,768 shares | $473,748 |
| NUVATION BIO INC | COMMON STOCK | 67080N101 | — | 83,402 shares | $473,723 |
| CERENCE INC | COMMON STOCK | 156727109 | — | 41,832 shares | $473,538 |
| VICI PROPERTIES | REIT | 925652109 | — | 17,822 shares | $473,174 |