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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) |
|---|---|---|---|---|---|
| EPLUS INC | COMMON STOCK | 294268107 | — | 1,155 shares | $96,131 |
| DRIVEN BRANDS HO | COMMON STOCK | 26210V102 | — | 6,886 shares | $95,991 |
| TAIWAN SEMIC-ADR | EQUITY OPTION | 874039100 | PUT | 200 shares | $95,514 |
| TAIWAN SEMIC-ADR | EQUITY OPTION | 874039100 | CALL | 200 shares | $95,514 |
| WISDOMTREE JAPAN | ETP | 97717W521 | — | 1,655 shares | $95,444 |
| LLOYDS BANKING G | ADR | 539439109 | — | 16,344 shares | $95,285 |
| GENCO SHIPPING & | COMMON STOCK | Y2685T131 | — | 3,836 shares | $95,056 |
| PORCH GROUP INC | COMMON STOCK | 733245104 | — | 6,311 shares | $94,917 |
| LYONDELLBASELL-A | EQUITY OPTION | N53745100 | CALL | 1,800 shares | $94,770 |
| MAGNOLIA OIL-A | COMMON STOCK | 559663109 | — | 3,700 shares | $94,646 |
| PLIANT THERAPEUT | COMMON STOCK | 729139105 | — | 82,966 shares | $94,582 |
| JANUS INTERNATIO | COMMON STOCK | 47103N106 | — | 17,034 shares | $94,539 |
| PRIN US MC ETF | ETP | 74255Y870 | — | 1,270 shares | $94,145 |
| DEFINIUM THERAPE | COMMON STOCK | 24477V105 | — | 2,000 shares | $94,080 |
| GRANITE POINT MO | REIT | 38741L107 | — | 62,615 shares | $93,924 |
| FOX CORP - B | COMMON STOCK | 35137L204 | — | 2,000 shares | $93,680 |
| COSTCO WHOLESALE | EQUITY OPTION | 22160K105 | CALL | 100 shares | $93,547 |
| ACUMEN PHARMACEU | COMMON STOCK | 00509G209 | — | 35,006 shares | $93,466 |
| OPORTUN FINANCIA | COMMON STOCK | 68376D104 | — | 16,347 shares | $93,342 |
| ISHARES MSCI JPN | EQUITY OPTION | 46434G822 | PUT | 1,000 shares | $93,270 |
| WILLDAN GROUP IN | COMMON STOCK | 96924N100 | — | 1,178 shares | $93,180 |
| PELOTON INTERA-A | COMMON STOCK | 70614W100 | — | 15,737 shares | $93,006 |
| HNI CORP | COMMON STOCK | 404251100 | — | 2,300 shares | $92,943 |
| IMPERIAL PETROL | COMMON STOCK | Y3894J187 | — | 20,117 shares | $92,739 |
| ALBERTSONS COS-A | COMMON STOCK | 013091103 | — | 6,842 shares | $92,573 |
| RED VIOLET INC | COMMON STOCK | 75704L104 | — | 1,447 shares | $92,203 |
| UPSTART HOLDINGS | EQUITY OPTION | 91680M107 | PUT | 2,600 shares | $92,118 |
| COINSHARES PLC | COMMON STOCK | G670AQ104 | — | 24,398 shares | $91,980 |
| COLUMBIA FINANCI | COMMON STOCK | 197641103 | — | 4,327 shares | $91,819 |
| CENTRAL GARDEN-A | COMMON STOCK | 153527205 | — | 2,364 shares | $91,653 |
| PHREESIA INC | COMMON STOCK | 71944F106 | — | 8,900 shares | $91,581 |
| UNITY SOFTWARE I | EQUITY OPTION | 91332U101 | CALL | 3,200 shares | $91,456 |
| NAYAX LTD | COMMON STOCK | M7S750159 | — | 1,395 shares | $91,386 |
| NOVONIX LTD-ADR | ADR | 67010L100 | — | 197,498 shares | $90,849 |
| ROBINHOOD MARK-A | EQUITY OPTION | 770700102 | PUT | 900 shares | $90,252 |
| IMMUNITYBIO INC | EQUITY OPTION | 45256X103 | CALL | 10,300 shares | $90,228 |
| DUTCH BROS INC-A | COMMON STOCK | 26701L100 | — | 1,252 shares | $89,906 |
| PYXIS ONCOLOGY I | COMMON STOCK | 747324101 | — | 29,772 shares | $89,613 |
| LYONDELLBASELL-A | EQUITY OPTION | N53745100 | PUT | 1,700 shares | $89,505 |
| GROUPON INC | COMMON STOCK | 399473206 | — | 3,700 shares | $89,022 |
| APPLIED OPTOELEC | EQUITY OPTION | 03823U102 | PUT | 600 shares | $88,896 |
| REAL BROKERAGE I | COMMON STOCK | 75585H206 | — | 48,699 shares | $88,632 |
| FB FINANCIAL COR | COMMON STOCK | 30257X104 | — | 1,600 shares | $88,560 |
| EQUITY BANCSHA-A | COMMON STOCK | 29460X109 | — | 1,800 shares | $88,182 |
| TERRA INNOVATUM | COMMON STOCK | N85083108 | — | 17,884 shares | $87,989 |
| CENTERSPACE | REIT | 15202L107 | — | 1,559 shares | $87,600 |
| ADAMAS TRUST INC | REIT | 649604840 | — | 9,337 shares | $87,581 |
| ROBLOX CORP - A | EQUITY OPTION | 771049103 | PUT | 1,600 shares | $87,008 |
| SPECTRAL AI INC | COMMON STOCK | 84757T105 | — | 50,250 shares | $86,933 |
| ALECTOR INC | COMMON STOCK | 014442107 | — | 43,194 shares | $86,820 |
| JOURNEY MEDICAL | COMMON STOCK | 48115J109 | — | 12,263 shares | $86,820 |
| ASTRONOVA INC | COMMON STOCK | 04638F108 | — | 3,036 shares | $86,435 |
| HARTFORD INSURAN | COMMON STOCK | 416515104 | — | 651 shares | $86,271 |
| SIGHT SCIENCES I | COMMON STOCK | 82657M105 | — | 15,915 shares | $86,259 |
| PRINCIPAL FINL | COMMON STOCK | 74251V102 | — | 800 shares | $86,224 |
| NIKE INC -CL B | EQUITY OPTION | 654106103 | CALL | 2,100 shares | $86,205 |
| ARCBEST CORP | COMMON STOCK | 03937C105 | — | 600 shares | $86,124 |
| COMMVAULT SYSTEM | COMMON STOCK | 204166102 | — | 600 shares | $85,038 |
| BARRICK MINING C | COMMON STOCK | 06849F108 | — | 2,338 shares | $85,009 |
| SPDR-ENERGY SEL | EQUITY OPTION | 81369Y506 | PUT | 1,600 shares | $84,976 |
| BOOZ ALLEN HAMIL | EQUITY OPTION | 099502106 | PUT | 1,400 shares | $84,938 |
| BOOZ ALLEN HAMIL | EQUITY OPTION | 099502106 | CALL | 1,400 shares | $84,938 |
| IBM | EQUITY OPTION | 459200101 | PUT | 300 shares | $84,363 |
| DELTA AIR LI | EQUITY OPTION | 247361702 | CALL | 900 shares | $84,294 |
| DELCATH SYSTEMS | COMMON STOCK | 24661P807 | — | 6,686 shares | $84,177 |
| CAVCO INDUSTRIES | COMMON STOCK | 149568107 | — | 137 shares | $84,170 |
| PRELUDE THERAPEU | COMMON STOCK | 74065P101 | — | 15,731 shares | $83,845 |
| HIMAX TECHNO-ADR | ADR | 43289P106 | — | 5,464 shares | $83,818 |
| ONKURE THERAPEUT | COMMON STOCK | 68277Q105 | — | 18,365 shares | $83,744 |
| CELCUITY INC | COMMON STOCK | 15102K100 | — | 800 shares | $83,696 |
| CONTANGO SILVER | COMMON STOCK | 21077F100 | — | 5,300 shares | $83,687 |
| STRAWBERRY FIELD | REIT | 863182101 | — | 6,059 shares | $83,314 |
| LITE STRATEGY IN | COMMON STOCK | 55279B301 | — | 90,548 shares | $83,304 |
| GENELUX CORP | COMMON STOCK | 36870H103 | — | 27,646 shares | $83,215 |
| IDENTIV INC | COMMON STOCK | 45170X205 | — | 32,931 shares | $82,986 |
| INVESTAR HOLDING | COMMON STOCK | 46134L105 | — | 2,736 shares | $81,971 |
| BOX INC- CLASS A | COMMON STOCK | 10316T104 | — | 3,088 shares | $81,956 |
| OATLY GROUP | ADR | 67421J207 | — | 8,747 shares | $81,784 |
| TOYO CO LTD | COMMON STOCK | G8976D107 | — | 11,766 shares | $81,774 |
| ABBOTT LABS | EQUITY OPTION | 002824100 | CALL | 900 shares | $81,666 |
| FRANKLIN STREET | REIT | 35471R106 | — | 156,304 shares | $81,278 |
| LAIRD SUPERFOOD | COMMON STOCK | 50736T102 | — | 17,242 shares | $81,039 |
| ENERGY RECOVERY | COMMON STOCK | 29270J100 | — | 8,943 shares | $80,666 |
| DOLBY LABORATO-A | COMMON STOCK | 25659T107 | — | 1,534 shares | $80,658 |
| PEPGEN INC | COMMON STOCK | 713317105 | — | 44,677 shares | $80,418 |
| LULULEMON ATH | COMMON STOCK | 550021109 | — | 704 shares | $80,383 |
| BARNES & NOBLE E | COMMON STOCK | 06777U200 | — | 6,395 shares | $80,321 |
| STEM INC | COMMON STOCK | 85859N300 | — | 10,279 shares | $80,280 |
| NKARTA INC | COMMON STOCK | 65487U108 | — | 28,329 shares | $80,172 |
| CHEESECAKE FACTO | COMMON STOCK | 163072101 | — | 1,006 shares | $80,017 |
| SO-YOUNG INT-ADR | ADR | 83356Q108 | — | 54,061 shares | $80,010 |
| BANK OF AMERICA | EQUITY OPTION | 060505104 | PUT | 1,400 shares | $79,772 |
| DONNELLEY FINANC | COMMON STOCK | 25787G100 | — | 1,900 shares | $79,705 |
| SPDR-ENERGY SEL | EQUITY OPTION | 81369Y506 | PUT | 1,500 shares | $79,665 |
| INTUITIVE SURGIC | EQUITY OPTION | 46120E602 | PUT | 200 shares | $79,536 |
| UPWORK INC | COMMON STOCK | 91688F104 | — | 9,507 shares | $79,478 |
| CANAAN INC | ADR | 134748102 | — | 273,746 shares | $79,386 |
| AMERICAN WELL -A | COMMON STOCK | 03044L204 | — | 8,697 shares | $79,317 |
| IMMUNIC INC | COMMON STOCK | 4525EP200 | — | 5,152 shares | $79,186 |
| NERVGEN PHARMA C | COMMON STOCK | 64082X203 | — | 38,408 shares | $79,120 |