Holders — by stockHoldings — by fund
MARSHALL WACE, LLP
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 1318757
$126.70B
disclosed book value
2,748
positions
23.5%
largest position share
Positions, as of 2026-06-30
top 100 of 2,748 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | IVVISHARES-S&P 500 | 39.8M | $29.83B | 23.5% |
| 2 | SPYMSPDR PORTFOLIO L | 46.9M | $4.12B | 3.3% |
| 3 | AAPLAPPLE INC | 9.1M | $2.63B | 2.1% |
| 4 | AMZNAMAZON.COM INC | 9.5M | $2.27B | 1.8% |
| 5 | AMDADV MICRO DEVICE | 3.9M | $2.26B | 1.8% |
| 6 | NVDANVIDIA CORP | 8.6M | $1.73B | 1.4% |
| 7 | MUMICRON TECH | 1.3M | $1.56B | 1.2% |
| 8 | MSFTMICROSOFT CORP | 3.3M | $1.25B | 1% |
| 9 | COSTCOSTCO WHOLESALE | 1.2M | $1.10B | 0.9% |
| 10 | MSMORGAN STANLEY | 4.6M | $971.8M | 0.8% |
| 11 | TSLATESLA INC | 2.2M | $920.4M | 0.7% |
| 12 | TSMTAIWAN SEMIC-ADR | 1.8M | $864.6M | 0.7% |
| 13 | GOOGLALPHABET INC-A | 2.2M | $790.1M | 0.6% |
| 14 | HLTHILTON WORLDWIDE | 2.3M | $766.4M | 0.6% |
| 15 | UNHUNITEDHEALTH GRP | 1.8M | $761.9M | 0.6% |
| 16 | JNJJOHNSON&JOHNSON | 3.0M | $759.3M | 0.6% |
| 17 | ABBVABBVIE INC | 3.0M | $752.5M | 0.6% |
| 18 | BACBANK OF AMERICA | 12.5M | $711.3M | 0.6% |
| 19 | KOCOCA-COLA CO/THE | 8.2M | $669.7M | 0.5% |
| 20 | JPMJP MORGAN CHASE | 2.0M | $647.5M | 0.5% |
| 21 | SMHMARKET VECTORS SPUT | 773,800 | $507.5M | 0.4% |
| 22 | ABTABBOTT LABS | 5.5M | $502.9M | 0.4% |
| 23 | METAMETA PLATFORMS-A | 891,552 | $502.2M | 0.4% |
| 24 | CMECME GROUP INC | 2.2M | $494.9M | 0.4% |
| 25 | BEBLOOM ENERGY C-A | 1.6M | $490.1M | 0.4% |
| 26 | AXPAMERICAN EXPRESS | 1.4M | $483.4M | 0.4% |
| 27 | IBMIBM | 1.7M | $478.9M | 0.4% |
| 28 | TXNTEXAS INSTRUMENT | 1.6M | $477.8M | 0.4% |
| 29 | SNDKSANDISK CORP | 209,217 | $475.7M | 0.4% |
| 30 | FERGFERGUSON ENTERPR | 2.0M | $475.0M | 0.4% |
| 31 | QCOMQUALCOMM INC | 2.5M | $458.7M | 0.4% |
| 32 | AVGOBROADCOM INC | 1.2M | $446.5M | 0.4% |
| 33 | NOKNOKIA CORP-ADR | 33.0M | $438.5M | 0.3% |
| 34 | EXMOCEXXON MOBIL CORP | 3.1M | $429.6M | 0.3% |
| 35 | MNSTMONSTER BEVERAGE | 4.4M | $422.6M | 0.3% |
| 36 | CVXCHEVRON CORP | 2.5M | $420.3M | 0.3% |
| 37 | CSCOCISCO SYSTEMS | 3.6M | $418.8M | 0.3% |
| 38 | AMATAPPLIED MATERIAL | 579,156 | $418.7M | 0.3% |
| 39 | LLYELI LILLY & CO | 334,637 | $401.4M | 0.3% |
| 40 | ADPAUTOMATIC DATA | 1.8M | $396.7M | 0.3% |
| 41 | UBERUBER TECHNOLOGIE | 5.4M | $392.9M | 0.3% |
| 42 | GLWCORNING INC | 1.5M | $386.3M | 0.3% |
| 43 | GLOBALFOUNDRIES | 4.6M | $377.6M | 0.3% |
| 44 | UPSUNITED PARCEL-B | 3.4M | $370.5M | 0.3% |
| 45 | MOALTRIA GROUP INC | 5.0M | $360.2M | 0.3% |
| 46 | PHPARKER HANNIFIN | 367,300 | $359.3M | 0.3% |
| 47 | TMUST-MOBILE US INC | 2.1M | $355.6M | 0.3% |
| 48 | INTCINTEL CORP | 2.5M | $348.2M | 0.3% |
| 49 | HOODROBINHOOD MARK-A | 3.4M | $343.9M | 0.3% |
| 50 | CASYCASEY'S GENERAL | 426,104 | $338.7M | 0.3% |
| 51 | CRMSALESFORCE INC | 2.1M | $322.3M | 0.3% |
| 52 | VRTVERTIV HOLDING-A | 950,002 | $318.1M | 0.3% |
| 53 | PLTRPALANTIR TECHN-A | 2.6M | $304.4M | 0.2% |
| 54 | TPRTAPESTRY INC | 2.1M | $300.4M | 0.2% |
| 55 | SOXXISHARES PHLX SOXPUT | 465,800 | $298.5M | 0.2% |
| 56 | WMTWALMART INC | 2.6M | $297.5M | 0.2% |
| 57 | CCITIGROUP INC | 2.1M | $297.0M | 0.2% |
| 58 | NEENEXTERA ENERGY | 3.4M | $295.9M | 0.2% |
| 59 | ADIANALOG DEVICES | 743,270 | $295.2M | 0.2% |
| 60 | LITELUMENTUM HOL | 338,491 | $290.4M | 0.2% |
| 61 | SLVISHARES SILVER TPUT | 5.4M | $289.9M | 0.2% |
| 62 | FIVEFIVE BELOW | 1.5M | $276.4M | 0.2% |
| 63 | LPLALPL FINANCIAL HO | 975,627 | $274.8M | 0.2% |
| 64 | VRTXVERTEX PHARM | 543,897 | $270.2M | 0.2% |
| 65 | SESEA LTD-ADR | 2.8M | $266.6M | 0.2% |
| 66 | MSFTMICROSOFT CORPPUT | 713,700 | $266.2M | 0.2% |
| 67 | LINDE PLC | 508,958 | $264.1M | 0.2% |
| 68 | SPYSPDR S&P 500 ETFPUT | 353,500 | $264.0M | 0.2% |
| 69 | NETCLOUDFLARE INC-A | 1.1M | $261.4M | 0.2% |
| 70 | ASML HOLDING-NY | 130,266 | $259.2M | 0.2% |
| 71 | WDCWESTERN DIGITAL | 400,306 | $255.7M | 0.2% |
| 72 | NFLXNETFLIX INC | 3.6M | $255.3M | 0.2% |
| 73 | RDDTREDDIT INC-A | 1.5M | $253.0M | 0.2% |
| 74 | QQQINVESCO QQQ TRUSPUT | 323,100 | $237.9M | 0.2% |
| 75 | PLDPROLOGIS INC | 1.8M | $237.9M | 0.2% |
| 76 | SNOWSNOWFLAKE INC | 912,838 | $232.3M | 0.2% |
| 77 | GOOGALPHABET INC-C | 650,357 | $229.8M | 0.2% |
| 78 | RTXRTX CORP | 1.2M | $227.5M | 0.2% |
| 79 | NSCNORFOLK SOUTHERN | 711,526 | $223.8M | 0.2% |
| 80 | FCXFREEPORT-MCMORAN | 3.5M | $223.1M | 0.2% |
| 81 | AMTAMERICAN TOWER C | 1.3M | $219.7M | 0.2% |
| 82 | WATWATERS CORP | 581,332 | $218.0M | 0.2% |
| 83 | QQQINVESCO QQQ TRUSCALL | 295,700 | $217.8M | 0.2% |
| 84 | HUMHUMANA INC | 545,978 | $216.9M | 0.2% |
| 85 | SOFISOFI TECHNOLOGIE | 11.7M | $209.7M | 0.2% |
| 86 | DASHDOORDASH INC-A | 1.1M | $203.1M | 0.2% |
| 87 | TOWER SEMICONDCT | 778,218 | $202.8M | 0.2% |
| 88 | MARMARRIOTT INTL-A | 546,138 | $202.4M | 0.2% |
| 89 | BTIBRIT AMER TO-ADR | 3.3M | $202.0M | 0.2% |
| 90 | CPRTCOPART INC | 7.2M | $201.8M | 0.2% |
| 91 | MUMICRON TECHPUT | 172,900 | $199.6M | 0.2% |
| 92 | MMM3M CO | 1.2M | $198.3M | 0.2% |
| 93 | LOWLOWE'S COS INC | 890,746 | $196.4M | 0.2% |
| 94 | RSGREPUBLIC SVCS | 919,625 | $196.0M | 0.2% |
| 95 | BRK/BBERKSHIRE HATH-B | 390,170 | $195.2M | 0.2% |
| 96 | AMER SPORTS INC | 5.8M | $195.1M | 0.2% |
| 97 | COFCAPITAL ONE FINA | 969,079 | $194.4M | 0.2% |
| 98 | SOXXISHARES PHLX SOXCALL | 293,500 | $188.1M | 0.1% |
| 99 | SHOPSHOPIFY INC - A | 1.6M | $186.5M | 0.1% |
| 100 | PEPPEPSICO INC | 1.4M | $185.4M | 0.1% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.