13F Filings/MARSHALL WACE, LLP

MARSHALL WACE, LLP

Hedge FundCIK0001318757LocationLONDON, United Kingdom SW1X 9AT, United States

Long U.S. equity positions disclosed to the SEC on Form 13F-HR.

Latest filingQ2 2026Quarter ended30 Jun 2026Filed13 Aug 2026
Firm profile · Form ADV
SEC adviser registration
CRD
160885 · 802-76358
Portfolio Turnover
31%
Of book traded, QoQ
Positions
6,550
Long U.S. equities
Top 10 Concentration
31%
Of reported value
QoQ Change
$26.3B
Value change
Assets under management
Form ADV RAUM · client mix · 13F over time
13F AUM over time
$126.7B
Q2 ’26 · 13F AUM
▲ 7483%
50 quarters
Reported Holdings
Q2 2026 · upgrade to Pro for past quarters
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★ Position spotlightIVVISHARES-S&P 500 · 13.4% of bookThis highlighted stock and its 1Y chart are public
Loading position history…
Security⇅Shares⇅Market Value▼Est. Cost⇅Last Px⇅Est. Return⇅% Portfolio⇅Δ Shares⇅Action⇅
ISHARES-S&P 500
IVV
22.71MSH$17.0B~$748.89$769.31▲2.7%13.4%▲ 1470.6%Added
ISHARES-S&P 500
IVV
15.32MSH$11.5B~$748.89$769.31▲2.7%9.1%▲ 959.6%Added
SPDR PORTFOLIO L
SPYM
25.77MSH$2.3B~$87.88$90.13▲2.6%1.8%▲ 124.8%Added
SPDR PORTFOLIO L
SPYM
20.55MSH$1.8B~$87.88$90.13▲2.6%1.4%▲ 79.2%Added
ADV MICRO DEVICE
AMD· Information Technology
2.48MSH$1.4B~$580.91$473.25▼18.5%1.1%▲ 1241250.0%Added
ISHARES-S&P 500
IVV
1.72MSH$1.3B~$748.89$769.31▲2.7%1.0%▲ 18.7%Added
APPLE INC
AAPL· Information Technology
4.17MSH$1.2B~$289.36$309.35▲6.9%1.0%▲ 1510.1%Added
NVIDIA CORP
NVDA· Information Technology
5.40MSH$1.1B~$200.07$214.72▲7.3%0.9%▲ 1349653.3%Added
AMAZON.COM INC
AMZN· Consumer Discretionary
4.52MSH$1.1B~$238.34$258.63▲8.5%0.9%▲ 25607.2%Added
MICRON TECH
MU· Information Technology
844KSH$973.9M~$1154.29$966.78▼16.2%0.8%▲ 183.1%Added
IVVISHARES-S&P 500Added
$17.0B· 13.4%· 22.71M SH· ▲ 1470.6%· cost $748.89· last $769.31· ▲2.7%
ETP · OTR
IVVISHARES-S&P 500Added
$11.5B· 9.1%· 15.32M SH· ▲ 959.6%· cost $748.89· last $769.31· ▲2.7%
ETP · OTR
SPYMSPDR PORTFOLIO LAdded
$2.3B· 1.8%· 25.77M SH· ▲ 124.8%· cost $87.88· last $90.13· ▲2.6%
ETP · OTR
SPYMSPDR PORTFOLIO LAdded
$1.8B· 1.4%· 20.55M SH· ▲ 79.2%· cost $87.88· last $90.13· ▲2.6%
ETP · OTR
AMDADV MICRO DEVICEAdded
$1.4B· 1.1%· 2.48M SH· ▲ 1241250.0%· cost $580.91· last $473.25· ▼18.5%
Information Technology · COMMON STOCK · OTR
IVVISHARES-S&P 500Added
$1.3B· 1.0%· 1.72M SH· ▲ 18.7%· cost $748.89· last $769.31· ▲2.7%
ETP · OTR
AAPLAPPLE INCAdded
$1.2B· 1.0%· 4.17M SH· ▲ 1510.1%· cost $289.36· last $309.35· ▲6.9%
Information Technology · COMMON STOCK · OTR
NVDANVIDIA CORPAdded
$1.1B· 0.9%· 5.40M SH· ▲ 1349653.3%· cost $200.07· last $214.72· ▲7.3%
Information Technology · COMMON STOCK · OTR
AMZNAMAZON.COM INCAdded
$1.1B· 0.9%· 4.52M SH· ▲ 25607.2%· cost $238.34· last $258.63· ▲8.5%
Consumer Discretionary · COMMON STOCK · OTR
MUMICRON TECHAdded
$973.9M· 0.8%· 844K SH· ▲ 183.1%· cost $1154.29· last $966.78· ▼16.2%
Information Technology · COMMON STOCK · OTR
1–10 of 6,550
1 / 655
Sector Breakdown
Q2 2026
Unclassified36.7% · $46.5B
Information Technology20.0% · $25.4B
Consumer Discretionary8.2% · $10.4B
Health Care7.7% · $9.8B
Financials7.2% · $9.1B
Industrials6.9% · $8.8B
Consumer Staples3.9% · $5.0B
Other9.3% · $11.8B
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