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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)
ATOUR LIFEST-ADRADR04965M106 — 33,775 shares $1,074,045
ASP ISOTOPES INCCOMMON STOCK00218A105 — 172,600 shares $1,073,572
LUMEN TECHNOLOGICOMMON STOCK550241103 — 139,732 shares $1,073,142
ONEIM ACQUISITIOCOMMON STOCKG6S74K106 — 106,300 shares $1,071,504
LINCOLN ELECTRICCOMMON STOCK533900106 — 4,033 shares $1,070,802
ZYMEWORKS INCCOMMON STOCK98985Y108 — 40,948 shares $1,070,380
FTI CONSULTINGCOMMON STOCK302941109 — 7,182 shares $1,070,189
ENTERGY CORPCOMMON STOCK29364G103 — 9,317 shares $1,070,150
JERASH HOLDINGSCOMMON STOCK47632P101 — 222,465 shares $1,070,056
DYNE THERAPEUTICCOMMON STOCK26818M108 — 48,019 shares $1,066,502
FORBRIGHT INC -ACOMMON STOCK34520K105 — 58,278 shares $1,065,906
1-800-FLOWERS-ACOMMON STOCK68243Q106 — 305,732 shares $1,063,946
CBL & ASSOC PROPREIT124830878 — 20,028 shares $1,063,287
TOOTSIE ROLL INDCOMMON STOCK890516107 — 26,879 shares $1,063,064
WEAVE COMMUNICATCOMMON STOCK94724R108 — 177,393 shares $1,062,583
AUTOZONE INCCOMMON STOCK053332102 — 332 shares $1,061,052
RF INDSCOMMON STOCK749552105 — 49,999 shares $1,060,479
OXFORD INDS INCCOMMON STOCK691497309 — 30,361 shares $1,058,688
CHAMPION HOMES ICOMMON STOCK830830105 — 11,989 shares $1,056,471
ACCENDRA HEALTHCOMMON STOCK690732102 — 308,797 shares $1,056,087
CARLYLE GROUP INCOMMON STOCK14316J108 — 25,026 shares $1,053,845
ADURO CLEAN TECHCOMMON STOCK007408206 — 66,802 shares $1,052,799
CORE NATURAL RESCOMMON STOCK218937100 — 13,136 shares $1,051,143
SI-BONE INCCOMMON STOCK825704109 — 64,321 shares $1,049,718
CHAGEE HOLDINGSADR15743P104 — 87,306 shares $1,049,418
TURNING POINT BRCOMMON STOCK90041L105 — 12,372 shares $1,049,269
GEOPARK LTDCOMMON STOCKG38327105 — 115,200 shares $1,048,320
CAP SOUTHWESTCOMMON STOCK140501107 — 44,093 shares $1,048,090
TENNANT COCOMMON STOCK880345103 — 11,968 shares $1,047,679
SINDA LTDCOMMON STOCKG81569108 — 87,289 shares $1,047,468
FUTUREFUEL CORPCOMMON STOCK36116M106 — 231,491 shares $1,046,339
RANGE CAPITAL ACCOMMON STOCKG7375J103 — 103,750 shares $1,045,800
BlackLine IncCOMMON STOCK09239B109 — 37,228 shares $1,044,990
OXFORD INDS INCCOMMON STOCK691497309 — 29,960 shares $1,044,705
DRAMETP77926X320 — 14,140 shares $1,044,239
CRITEO SA-SPONCOMMON STOCKL20675101 — 57,047 shares $1,042,819
I3 VERTICALS-ACOMMON STOCK46571Y107 — 48,713 shares $1,040,510
NIQ GLOBAL INTELCOMMON STOCKG63755105 — 111,032 shares $1,038,149
SPX TECHNOLOGIESCOMMON STOCK78473E103 — 4,233 shares $1,037,804
COVISTA INCCOMMON STOCK00737L103 — 8,310 shares $1,035,925
NATL HEALTH INVREIT63633D104 — 13,570 shares $1,034,849
PULTEGROUP INCCOMMON STOCK745867101 — 7,541 shares $1,034,701
STAR BULK CARRIECOMMON STOCKY8162K204 — 41,427 shares $1,034,432
BAOZUN INC-ADRADR06684L103 — 364,443 shares $1,031,373
MICROBOT MEDICALCOMMON STOCK59503A204 — 528,890 shares $1,031,338
BARINGS BDC INCCOMMON STOCK06759L103 — 120,856 shares $1,029,695
SSR MINING INCCOMMON STOCK784730103 — 36,314 shares $1,026,960
AVIENT CORPCOMMON STOCK05368V106 — 27,769 shares $1,026,342
LEXINFINTECH-ADRADR528877103 — 520,823 shares $1,026,021
GREENBRIER COSCOMMON STOCK393657101 — 20,928 shares $1,025,682
HAWKEYE 360 INCCOMMON STOCK420201105 — 50,661 shares $1,024,366
HEWLETT PACKAEQUITY OPTION42824C109 CALL 22,700 shares $1,023,997
HEICO CORP-ACOMMON STOCK422806208 — 3,969 shares $1,023,645
BANK NT BUTTERFICOMMON STOCKG0772R208 — 17,194 shares $1,023,044
VERALTO CORPCOMMON STOCK92338C103 — 11,528 shares $1,022,303
AES CORPCOMMON STOCK00130H105 — 69,659 shares $1,021,201
SANDRIDGE ENERGYCOMMON STOCK80007P869 — 74,470 shares $1,020,239
EMBECTA CORPCOMMON STOCK29082K105 — 312,859 shares $1,019,919
LIBERTY BR-ACOMMON STOCK530307107 — 30,572 shares $1,017,436
DRILLING TOOLS ICOMMON STOCK26205E107 — 527,024 shares $1,017,156
WYNN RESORTS LTDCOMMON STOCK983134107 — 10,471 shares $1,016,629
CARLISLE COS INCCOMMON STOCK142339100 — 2,800 shares $1,015,700
TETRA TECH INCCOMMON STOCK88162G103 — 35,094 shares $1,013,865
EDWARDS LIFECOMMON STOCK28176E108 — 11,198 shares $1,012,971
TANGO THERAPEUTICOMMON STOCK87583X109 — 32,375 shares $1,012,043
LINDE PLCCOMMON STOCKG54950103 — 1,949 shares $1,011,414
WINNEBAGO INDSCOMMON STOCK974637100 — 32,356 shares $1,010,801
SURGERY PARTNERSCOMMON STOCK86881A100 — 60,060 shares $1,009,008
ZEVRA THERAPEUTICOMMON STOCK488445206 — 70,286 shares $1,007,901
HOLLEY INCCOMMON STOCK43538H103 — 395,173 shares $1,007,689
C4 THERAPEUTICSCOMMON STOCK12529R107 — 215,657 shares $1,007,118
COMCAST CORP-ACOMMON STOCK20030N101 — 40,981 shares $1,006,083
VIKING THERAPEUTCOMMON STOCK92686J106 — 25,741 shares $1,004,156
WAYSTAR HOLDINGCOMMON STOCK946784105 — 48,883 shares $1,003,568
LOGITECH INTER-RCOMMON STOCKH50430232 — 10,687 shares $1,003,402
SABESP-ADRADR20441A102 — 173,556 shares $1,003,154
VANECK OIL SRVSETP92189H607 — 2,690 shares $1,000,761
BAKKT INCCOMMON STOCK05759B305 — 128,103 shares $1,000,485
POLARIS INCCOMMON STOCK731068102 — 14,601 shares $999,292
OSISKO GOLD GROUCOMMON STOCK68827X105 — 405,978 shares $998,706
CAMECO CORPEQUITY OPTION13321L108 CALL 9,800 shares $998,228
STEWART INFO SVCCOMMON STOCK860372101 — 15,105 shares $997,232
SUTRO BIOPHARMACOMMON STOCK869367201 — 29,981 shares $995,369
HUBBELL INCCOMMON STOCK443510607 — 1,895 shares $991,464
VANECK VECTORS JETP92189F791 — 10,083 shares $990,655
ENERGY SERVICESCOMMON STOCK29271Q103 — 51,218 shares $990,557
HERTZ GLOBAL HLDCOMMON STOCK42806J700 — 436,361 shares $990,539
TWILIO INC - AEQUITY OPTION90138F102 PUT 4,800 shares $990,384
SIGMA LITHIUM COCOMMON STOCK826599102 — 78,271 shares $990,128
LIONSGATE STUDIOCOMMON STOCK53626N102 — 64,646 shares $989,730
SPS COMMERCE INCCOMMON STOCK78463M107 — 17,289 shares $988,412
KYNDRYL HOLDINGSCOMMON STOCK50155Q100 — 87,140 shares $985,553
THE CAMPBELL'S CCOMMON STOCK134429109 — 44,224 shares $984,868
RHCOMMON STOCK74967X103 — 5,972 shares $983,767
IMMUNITYBIO INCCOMMON STOCK45256X103 — 112,235 shares $983,179
ROSS STORES INCCOMMON STOCK778296103 — 4,612 shares $981,664
KNOT OFFSHORE PACOMMON STOCKY48125101 — 98,277 shares $980,806
UIPATH INC -CL ACOMMON STOCK90364P105 — 90,167 shares $980,116
GRAHAM CORPCOMMON STOCK384556106 — 7,900 shares $977,941
SOUNDTHINKING INCOMMON STOCK82536T107 — 107,983 shares $977,246