EdgeMarket › What Marshall Wace, Llp reported owning

What Marshall Wace, Llp reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

100.4B

Positions

3,130

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
IVV
iShares Core S&P 500 ETF
17.2B17.1%26.3M769.31+20.0%
SPYM
State Street SPDR Portfolio S&P 500 ETF
3.8B3.8%49.7M90.13+20.1%
NVDA
NVIDIA CORP
2.4B2.4%13.7M214.72+22.4%
AAPL
Apple Inc.
2.1B2.1%8.4M309.35+36.9%
AMZN
AMAZON COM INC
1.8B1.8%8.9M258.63+15.6%
MSFT
MICROSOFT CORP
1.2B1.2%3.4M483.24-4.4%
GOOGL
Alphabet Inc.
910.4M0.9%3.2M344.82+73.0%
CVX
CHEVRON CORP
863.7M0.9%4.2M205.27+34.0%
TSLA
Tesla, Inc.
776.1M0.8%2.1M362.86+12.0%
AMD
ADVANCED MICRO DEVICES INC
771.4M0.8%3.8M473.25+186.5%
HLT
Hilton Worldwide Holdings Inc.
767.1M0.8%2.5M326.63+21.0%
AVGO
Broadcom Inc.
762.4M0.8%2.5M368.45+26.5%
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
757.1M0.8%2.2M418.95+83.3%
MS
MORGAN STANLEY
690.7M0.7%4.2M214.20+48.6%
JNJ
JOHNSON & JOHNSON
581.2M0.6%2.4M270.24+51.1%
GOOG
Alphabet Inc.
564.0M0.6%2.0M341.75+70.7%
META
Meta Platforms, Inc.
553.8M0.6%968.1K549.90-26.5%
CRCL
Circle Internet Group, Inc.
553.4M0.6%5.8M87.98-36.2%
MELI
MERCADOLIBRE INC
543.9M0.5%314.6K1,922.73-17.7%
LLY
ELI LILLY & Co
529.9M0.5%576.2K1,255.40+78.0%
TMUS
T-Mobile US, Inc.
497.7M0.5%2.4M183.04-29.3%
PFE
PFIZER INC
451.6M0.4%16.1M28.07+10.6%
PLTR
Palantir Technologies Inc.
432.6M0.4%3.0M179.94+15.3%
KO
COCA COLA CO
425.4M0.4%5.6M91.10+28.9%
ABNB
Airbnb, Inc.
383.1M0.4%3.0M187.30+49.9%
AMAT
APPLIED MATERIALS INC /DE
382.2M0.4%1.1M492.32+205.9%
UNH
UNITEDHEALTH GROUP INC
381.6M0.4%1.4M390.11+30.1%
ROST
ROSS STORES, INC.
366.7M0.4%1.7M239.04+63.3%
ALNY
ALNYLAM PHARMACEUTICALS, INC.
363.7M0.4%1.1M236.22-48.5%
SNDK
Sandisk Corp
358.7M0.4%564.6K1,596.08+3494.8%
MAR
MARRIOTT INTERNATIONAL INC /MD/
338.3M0.3%1.0M356.39+35.2%
RDDT
Reddit, Inc.
335.9M0.3%2.5M153.29-29.8%
MRK
Merck & Co., Inc.
334.2M0.3%2.8M152.55+80.2%
NFLX
NETFLIX INC
322.2M0.3%3.4M79.59-34.4%
GILD
GILEAD SCIENCES, INC.
322.0M0.3%2.3M146.12+23.1%
INTC
INTEL CORP
320.2M0.3%7.3M90.07+282.6%
CASY
CASEYS GENERAL STORES INC
313.2M0.3%430.4K835.74+62.8%
MRVL
Marvell Technology, Inc.
306.6M0.3%3.1M237.04+232.8%
FIVE
FIVE BELOW, INC
304.8M0.3%1.3M250.24+79.7%
SLB
SLB LIMITED/NV
304.6M0.3%5.9M53.87+61.5%
MU
MICRON TECHNOLOGY INC
304.5M0.3%901.4K966.78+724.8%
SHOP
SHOPIFY INC.
301.5M0.3%2.5M149.25+8.7%
ACN
Accenture plc
299.6M0.3%1.5M185.28-27.4%
ADI
ANALOG DEVICES INC
298.7M0.3%938.8K373.09+52.4%
APH
AMPHENOL CORP /DE/
295.3M0.3%2.3M157.01+44.5%
ASML
ASML HOLDING NV
291.3M0.3%220.6K1,763.76+135.3%
COF
CAPITAL ONE FINANCIAL CORP
283.2M0.3%1.6M217.91+1.5%
DG
DOLLAR GENERAL CORP
264.6M0.3%2.2M123.41+7.5%
WMT
Walmart Inc.
263.2M0.3%2.1M103.70+1.1%
COST
COSTCO WHOLESALE CORP /NEW
262.8M0.3%263.7K947.74-4.7%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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