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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)
OTG ACQUISITIO-ACOMMON STOCKG6791A100 — 56,978 shares $578,896
WOODWARD INCCOMMON STOCK980745103 — 1,360 shares $578,598
OCULIS HOLDING ACOMMON STOCKH5870P102 — 41,700 shares $578,379
SELECT INS GRPCOMMON STOCK816300107 — 5,958 shares $577,986
LAUNCHPAD CADE-ACOMMON STOCKG6001S107 — 57,885 shares $577,692
TELEPHONE & DATACOMMON STOCK879433829 — 15,545 shares $575,320
ADICET BIO INCCOMMON STOCK007002207 — 66,534 shares $574,854
PONCE FINANCIALCOMMON STOCK732344106 — 28,780 shares $573,873
GPGI INCCOMMON STOCK20459V105 — 36,131 shares $572,676
POLYPID LTDCOMMON STOCKM8001Q126 — 112,683 shares $572,431
XP INC - CLASS ACOMMON STOCKG98239109 — 35,162 shares $571,734
FILANA THERAPEUTCOMMON STOCK14817C107 — 480,218 shares $571,460
ZIONS BANCORP NACOMMON STOCK989701107 — 8,224 shares $569,018
SIFCO INDUSTRIESCOMMON STOCK826546103 — 24,305 shares $568,737
HF SINCLAIR CORPCOMMON STOCK403949100 — 8,143 shares $567,160
LINCOLN INTERNATCOMMON STOCK533714101 — 23,746 shares $566,817
TRIMBLE INCCOMMON STOCK896239100 — 11,069 shares $566,512
YETI HOLDINGS INCOMMON STOCK98585X104 — 11,424 shares $566,173
PELAGOS INSURANCCOMMON STOCKG3398L118 — 23,179 shares $564,409
BCB BANCORP INCCOMMON STOCK055298103 — 52,533 shares $563,154
BOEING CO/THEEQUITY OPTION097023105 CALL 2,600 shares $562,822
IBMEQUITY OPTION459200101 CALL 2,000 shares $562,420
ELLINGTON FINANCREIT28852N109 — 41,250 shares $561,412
SONIC AUTOMOTI-ACOMMON STOCK83545G102 — 6,620 shares $561,310
INVESCO S&P 500ETP46138G698 — 4,393 shares $561,250
ARROW ELECTRONICCOMMON STOCK042735100 — 2,626 shares $560,415
REVOLVE GROUP INCOMMON STOCK76156B107 — 24,482 shares $560,393
TMC THE METALS CCOMMON STOCK87261Y106 — 125,658 shares $556,665
APTARGROUP INCCOMMON STOCK038336103 — 4,444 shares $556,389
ARMSTRONG WORLDCOMMON STOCK04247X102 — 3,468 shares $556,337
TILLY'S INC-CL ACOMMON STOCK886885102 — 132,159 shares $555,067
FORRESTER RESEARCOMMON STOCK346563109 — 65,977 shares $554,867
ARS PHARMACEUTICCOMMON STOCK82835W108 — 69,257 shares $554,748
ANAVEX LIFE SCIECOMMON STOCK032797300 — 214,035 shares $554,351
GEMINI SPACE -ACOMMON STOCK36866J105 — 130,121 shares $554,317
SIONNA THERAPEUTCOMMON STOCK829401108 — 12,599 shares $554,230
CREDICORP LTDCOMMON STOCKG2519Y108 — 1,421 shares $553,594
ARRAY TECHNOLOGICOMMON STOCK04271T100 — 74,652 shares $553,172
CENTURI HOLDINGSCOMMON STOCK155923105 — 18,271 shares $552,515
FED REALTY INVSREIT313745101 — 4,471 shares $551,900
KAMADA LTDCOMMON STOCKM6240T109 — 75,182 shares $551,836
AMPCO-PITTSBURGHCOMMON STOCK032037103 — 63,647 shares $550,547
LAZARD INTL EQYETP52110K400 — 15,697 shares $550,494
SLIDE INSURANCECOMMON STOCK831349105 — 28,400 shares $550,108
OUTDOOR HOLDINGCOMMON STOCK00175J107 — 241,275 shares $550,106
ADLAI NORTYE-ADRADR00704R109 — 47,596 shares $547,355
CF INDUSTRIES HOCOMMON STOCK125269100 — 5,052 shares $546,930
MAXIMUS INCCOMMON STOCK577933104 — 10,171 shares $546,793
UP FINTECH H-ADRADR91531W106 — 124,240 shares $546,657
TRACTOR SUPPLYCOMMON STOCK892356106 — 17,245 shares $545,114
LESAKA TECHNOLOGCOMMON STOCK64107N206 — 109,643 shares $544,926
BANCO CHILE-ADRADR059520106 — 13,695 shares $544,513
ZAI LAB LTD-ADRADR98887Q104 — 28,651 shares $544,369
IRADIMED CORPCOMMON STOCK46266A109 — 5,691 shares $543,832
NCR ATLEOS CORPCOMMON STOCK63001N106 — 12,500 shares $542,625
TIPTREE INCCOMMON STOCK88822Q103 — 30,208 shares $541,328
VIA TRANSPOR-ACOMMON STOCK92556W104 — 29,836 shares $541,225
IQVIA HOLDINGS ICOMMON STOCK46266C105 — 2,800 shares $541,016
FABRINETCOMMON STOCKG3323L100 — 962 shares $540,721
OCTAVE INTELLIGECOMMON STOCKG22845104 — 33,162 shares $540,541
NEOGEN CORPCOMMON STOCK640491106 — 60,062 shares $539,958
WALT DISNEY CO/TEQUITY OPTION254687106 PUT 5,600 shares $539,000
WALT DISNEY CO/TEQUITY OPTION254687106 CALL 5,600 shares $539,000
DEUTSCHE X-TRACKEQUITY OPTION233051879 PUT 14,700 shares $538,902
RXSIGHT INCCOMMON STOCK78349D107 — 111,707 shares $538,429
INFUSYSTEM HOLDCOMMON STOCK45685K102 — 55,791 shares $538,383
KRANESHARES CSIEQUITY OPTION500767306 PUT 22,000 shares $538,340
ANNOVIS BIOCOMMON STOCK03615A108 — 289,423 shares $538,326
FLUENCE ENERGY ICOMMON STOCK34379V103 — 27,067 shares $538,092
MID PENN BANCORPCOMMON STOCK59540G107 — 15,436 shares $537,791
JSC KASPI.KZADR48581R205 — 6,200 shares $537,168
CALLAWAY GOLF COCOMMON STOCK131193104 — 28,586 shares $537,131
WEAVE COMMUNICATCOMMON STOCK94724R108 — 89,661 shares $537,069
TFI INTERNATIONACOMMON STOCK87241L109 — 3,726 shares $534,942
H2O AMERICACOMMON STOCK784305104 — 8,791 shares $534,229
NNN REIT INCREIT637417106 — 11,480 shares $534,165
CITIZENS FINL SVCOMMON STOCK174615104 — 7,369 shares $533,811
BJ'S RESTAURANTSCOMMON STOCK09180C106 — 8,785 shares $533,513
FULL TRUCK A-ADRADR35969L108 — 65,407 shares $531,105
BANK NT BUTTERFICOMMON STOCKG0772R208 — 8,925 shares $531,038
SCIENCE APPLICATCOMMON STOCK808625107 — 4,808 shares $530,851
AMERICAN HOMES-AREIT02665T306 — 15,825 shares $530,454
VENTURE GLOBAL-ACOMMON STOCK92333F101 — 47,654 shares $530,389
VICI PROPERTIESREIT925652109 — 19,958 shares $529,885
VANECK OIL SRVSETP92189H607 — 1,423 shares $529,399
OP BANCORPCOMMON STOCK67109R109 — 35,264 shares $528,608
CALIX INCCOMMON STOCK13100M509 — 14,126 shares $527,182
AUDIOCODES LTDCOMMON STOCKM15342104 — 54,290 shares $525,528
AMERICAN INTEGRICOMMON STOCK026948109 — 27,907 shares $525,489
ARMOUR RESIDENTIREIT042315705 — 30,109 shares $525,403
SPDR-FINL SELECTEQUITY OPTION81369Y605 CALL 9,800 shares $525,378
SPDR-FINL SELECTEQUITY OPTION81369Y605 PUT 9,800 shares $525,378
PELOTON INTERA-ACOMMON STOCK70614W100 — 88,850 shares $525,104
EXPRO GROUP HOLDCOMMON STOCKN3144W105 — 35,485 shares $524,113
ISHARES-DJ US TRETP464287192 — 6,037 shares $523,710
LSB INDUS INCCOMMON STOCK502160104 — 48,407 shares $523,280
FIRST WESTERN FICOMMON STOCK33751L105 — 16,263 shares $522,205
BAXTER INTL INCCOMMON STOCK071813109 — 24,444 shares $521,146
CRA INTERNATIONACOMMON STOCK12618T105 — 3,651 shares $519,537
AMER FINL GROUPCOMMON STOCK025932104 — 3,706 shares $518,617