MARSHALL WACE, LLP

Q2 2021 13F-HR Detailed Holdings

Location
London, X0
Holdings as of
6/30/2021
Date filed
8/13/2021
Form type
13F-HR
Num holdings
2,650
Total value ($000)
$20,526,694
Net value change ($000)
-1,284,168 (-5.9%)
New positions
722
Sold out positions
915
Turnover %
33.7%
Sector allocation + QoQ delta (equities-only)

Holdings broken out by other managers reported in the original SEC filing. View aggregated holdings

Prev filing: 5/17/2021 Next filing: 11/15/2021 SEC filing
You are on the SEC detailed breakdown page. Rows are shown as reported in the filing (including other manager, discretion, and voting authority fields), and are not merged like the standard holdings view. Switch to aggregated holdings.

Snapshot: Change Analysis

Compared to Q1 2021
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
BIIB 180,060 396.0%
NFLX 122,931 1919.6%
DHR 100,967 328.3%
ABNB 99,594 209.5%
XYZ 95,239 580.4%
NKE 89,977 3056.3%
MA 81,759 2621.3%
CRM 78,129 221.6%
ETSY 77,914 271.6%
IBM 75,798 350.1%
Top Reduces (Value $000, Stocks/ETFs)
BABA -175,751 -98.8%
CRL -161,203 -60.7%
BIDU -122,117 -87.7%
INTC -112,373 -99.9%
TME -108,016 -72.7%
ZTS -93,327 -34.5%
TRU -92,136 -52.7%
PINS -88,779 -100.0%
RCL -87,016 -100.0%
EPAM -68,830 -78.8%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 2,879,431 (14.0% of total reported value)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
Filter:
Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 Marshall Wace North America L.P. 028-11377
2 MARSHALL WACE ASIA Ltd 028-14472