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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
  1. ISHARES-S&P 500 · ETP · 464287200 · shares: $29,827,184,088
  2. SPDR PORTFOLIO L · ETP · 78464A854 · shares: $4,118,876,193
  3. APPLE INC · COMMON STOCK · 037833100 · shares: $2,628,626,416
  4. AMAZON.COM INC · COMMON STOCK · 023135106 · shares: $2,267,614,698
  5. ADV MICRO DEVICE · COMMON STOCK · 007903107 · shares: $2,264,384,440
  6. NVIDIA CORP · COMMON STOCK · 67066G104 · shares: $1,728,060,793
  7. MICRON TECH · COMMON STOCK · 595112103 · shares: $1,556,805,046
  8. MICROSOFT CORP · COMMON STOCK · 594918104 · shares: $1,245,972,969
  9. COSTCO WHOLESALE · COMMON STOCK · 22160K105 · shares: $1,098,677,711
  10. MORGAN STANLEY · COMMON STOCK · 617446448 · shares: $971,794,975

Reported holdings

6,550 reported entries
IssuerClassCUSIPTypeShares / principalReported value (USD)
MAXCYTE INCCOMMON STOCK57777K106 — 965,920 shares $1,188,082
LIFE TIME GROUPCOMMON STOCK53190C102 — 29,081 shares $1,187,668
APPLE INCEQUITY OPTION037833100 CALL 4,100 shares $1,186,376
APPLE INCEQUITY OPTION037833100 PUT 4,100 shares $1,186,376
SOREN ACQUISIT-ACOMMON STOCKG8274J103 — 119,332 shares $1,183,773
AQUESTIVE THERAPCOMMON STOCK03843E104 — 284,262 shares $1,182,529
SOUTHERN COPPERCOMMON STOCK84265V105 — 6,784 shares $1,182,180
DOLLAR TREE INCCOMMON STOCK256746108 — 9,760 shares $1,180,472
MAMMOTH ENERGY SCOMMON STOCK56155L108 — 363,035 shares $1,179,864
DOUGLAS ELLIMANCOMMON STOCK25961D105 — 666,172 shares $1,179,126
HENRY SCHEIN INCCOMMON STOCK806407102 — 14,117 shares $1,179,052
OLIN CORPCOMMON STOCK680665205 — 59,468 shares $1,178,655
INTELLICHECK INCCOMMON STOCK45817G201 — 286,753 shares $1,175,688
FORTREA HOLDINGSCOMMON STOCK34965K107 — 67,538 shares $1,175,162
SMARTSTOP SELF SREIT83192D402 — 36,155 shares $1,175,038
THOR INDUSTRIESCOMMON STOCK885160101 — 15,624 shares $1,174,300
LIVANOVA PLCCOMMON STOCKG5509L101 — 14,275 shares $1,173,833
NORTH EURO OILROYALTY TRST659310106 — 160,420 shares $1,172,669
NANO NUCLEAR ENECOMMON STOCK63010H108 — 55,444 shares $1,172,087
PRICESMART INCCOMMON STOCK741511109 — 6,000 shares $1,172,040
EMBRAER SA-ADRADR29082A107 — 18,300 shares $1,167,540
DRAMETP77926X320 — 15,787 shares $1,165,870
BAUSCH LOMB COCOMMON STOCK071705107 — 70,257 shares $1,163,456
B&G FOODS INCCOMMON STOCK05508R106 — 292,216 shares $1,163,020
YUM CHINA HOCOMMON STOCK98850P109 — 28,414 shares $1,161,280
CHEMED CORPCOMMON STOCK16359R103 — 2,492 shares $1,160,623
UFP TECHNOLOGIESCOMMON STOCK902673102 — 4,375 shares $1,159,944
PENNANTPARK INVECOMMON STOCK708062104 — 332,874 shares $1,155,072
BLOOMIN' BRANDSCOMMON STOCK094235108 — 126,202 shares $1,153,486
SOLID POWER INCCOMMON STOCK83422N105 — 444,473 shares $1,151,187
PEOPLE INCCOMMON STOCK44891N208 — 24,916 shares $1,150,123
SUNRUN INCCOMMON STOCK86771W105 — 85,899 shares $1,149,329
COMMVAULT SYSTEMCOMMON STOCK204166102 — 8,100 shares $1,148,013
GE VERNOVA INCCOMMON STOCK36828A101 — 976 shares $1,146,664
JP MORGAN CHASEEQUITY OPTION46625H100 CALL 3,500 shares $1,145,655
CARTER'S INCCOMMON STOCK146229109 — 27,813 shares $1,144,783
ROGERS CORPCOMMON STOCK775133101 — 6,981 shares $1,142,999
BIOMARIN PHARMACCOMMON STOCK09061G101 — 19,965 shares $1,142,397
LAFAYETTE DIGITACOMMON STOCKG5345D107 — 114,423 shares $1,141,942
SERES THERAPEUTICOMMON STOCK81750R201 — 144,665 shares $1,141,410
APPLIED OPTOELECCOMMON STOCK03823U102 — 7,700 shares $1,140,832
GLOBUS MEDICAL ICOMMON STOCK379577208 — 14,432 shares $1,140,272
INVESTAR HOLDINGCOMMON STOCK46134L105 — 37,950 shares $1,136,981
LITHIUM ARGENTINCOMMON STOCKH5012F103 — 137,423 shares $1,136,488
DELL TECHN-CCOMMON STOCK24703L202 — 2,686 shares $1,134,701
NEUMORA THERAPEUCOMMON STOCK640979100 — 667,226 shares $1,134,285
OCEANFIRST FINLCOMMON STOCK675234108 — 58,079 shares $1,134,283
MANHATTAN ASSOCCOMMON STOCK562750109 — 8,138 shares $1,133,216
NCR ATLEOS CORPCOMMON STOCK63001N106 — 26,100 shares $1,133,001
ENDEAVOUR SILVERCOMMON STOCK29258Y103 — 136,834 shares $1,132,986
CRANE COCOMMON STOCK224408104 — 5,078 shares $1,132,749
TEXAS INSTRUMENTEQUITY OPTION882508104 CALL 3,800 shares $1,132,666
KLX ENERGY SERVICOMMON STOCK48253L205 — 438,853 shares $1,132,241
SANARA MEDTECH ICOMMON STOCK79957L100 — 47,798 shares $1,127,554
VICI PROPERTIESREIT925652109 — 42,419 shares $1,126,225
GOLAR LNG LTDCOMMON STOCKG9456A100 — 22,582 shares $1,125,487
ISHARES MSCI SAUETP46434V423 — 30,112 shares $1,123,478
TRIP.COM GRO-ADRADR89677Q107 — 28,150 shares $1,121,495
HERITAGE INSURANCOMMON STOCK42727J102 — 42,908 shares $1,119,041
LEGALZOOMCOM INCCOMMON STOCK52466B103 — 182,543 shares $1,118,989
EVE HOLDING INCCOMMON STOCK29970N104 — 445,315 shares $1,117,740
CABALETTA BIO INCOMMON STOCK12674W109 — 359,391 shares $1,117,705
ALECTOR INCCOMMON STOCK014442107 — 555,365 shares $1,116,285
BANCO SANTAN-ADRADR05965X109 — 33,852 shares $1,114,746
NOMURA HLDGS-ADRADR65535H208 — 126,935 shares $1,114,489
BAOZUN INC-ADRADR06684L103 — 393,536 shares $1,113,708
XPERI INCCOMMON STOCK98423J101 — 135,132 shares $1,112,136
ESSENTIAL UTILITCOMMON STOCK29670G102 — 29,000 shares $1,110,990
SONOS INCCOMMON STOCK83570H108 — 82,022 shares $1,109,758
ISHARES-RS 1K VLETP464287598 — 4,566 shares $1,106,935
JACOBS SOLUTIONSCOMMON STOCK46982L108 — 8,777 shares $1,105,902
BOK FINL CORPCOMMON STOCK05561Q201 — 7,956 shares $1,104,930
DROPBOX INC-ACOMMON STOCK26210C104 — 40,200 shares $1,104,294
MOBILICOM LTD/AUCOMMON STOCKQ6297L120 — 215,256 shares $1,104,263
FREIGHTCAR AMERICOMMON STOCK357023100 — 113,229 shares $1,102,852
DOLE PLCCOMMON STOCKG27907107 — 80,276 shares $1,101,387
CEVA INCCOMMON STOCK157210105 — 23,340 shares $1,100,715
TTEC HOLDINGS INCOMMON STOCK89854H102 — 567,142 shares $1,100,255
FT-NSDQ TECH DVDETP33738R118 — 9,577 shares $1,100,206
WISEKEY INTL-ADRADR97727L408 — 150,239 shares $1,099,749
FRESHWORKS-CL ACOMMON STOCK358054104 — 108,552 shares $1,098,546
ROCKET PHARMACEUCOMMON STOCK77313F106 — 321,148 shares $1,098,325
BXP INCREIT101121101 — 16,534 shares $1,096,370
SPDR-HEALTH CAREEQUITY OPTION81369Y209 PUT 6,900 shares $1,094,754
FIRST CITIZENS-ACOMMON STOCK31946M103 — 526 shares $1,094,495
LARIMAR THERAPEUCOMMON STOCK517125100 — 358,310 shares $1,092,845
MODERNA INCEQUITY OPTION60770K107 CALL 15,600 shares $1,092,468
EASTGROUP PROPREIT277276101 — 5,391 shares $1,091,839
FOUR CORNERS PROREIT35086T109 — 44,474 shares $1,091,837
CAVA GROUP INCCOMMON STOCK148929102 — 13,867 shares $1,088,282
NATIONAL CINEMEDCOMMON STOCK635309206 — 285,833 shares $1,086,165
U-HAUL HOLDING CCOMMON STOCK023586100 — 16,597 shares $1,086,108
ANHEUSER-SPN ADRADR03524A108 — 13,086 shares $1,078,287
ALKAMI TECHNOLOGCOMMON STOCK01644J108 — 59,467 shares $1,077,541
AGILYSYS INCCOMMON STOCK00847J105 — 10,300 shares $1,076,350
SERVICE PROPERTIREIT81761L201 — 636,835 shares $1,076,251
PDD HOLDINGS INCEQUITY OPTION722304102 CALL 14,100 shares $1,075,548
KYIVSTAR GROUP LCOMMON STOCKG5331N101 — 66,507 shares $1,075,418
NEOVOLTA INCCOMMON STOCK640655106 — 341,209 shares $1,074,808
CLEARWAY ENERG-CCOMMON STOCK18539C204 — 31,424 shares $1,074,072