MARSHALL WACE, LLP

Q4 2025 13F-HR Holdings

Location
London, X0
Holdings as of
12/31/2025
Date filed
2/13/2026
Form type
13F-HR
Num holdings
2,900
Total value ($000)
$109,852,428
Net value change ($000)
+11,252,997 (11.4%)
New positions
707
Sold out positions
639
Turnover %
11.1%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 11/13/2025 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q3 2025
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)
IVV 3,806,265 20.7%
VOO 2,872,697 NEW
LLY 1,174,141 943.6%
KO 689,913 1277.6%
AVGO 622,900 116.2%
BMY 515,775 745.7%
GOOGL 514,580 91.6%
UNH 486,821 642.8%
AMZN 439,637 18.9%
LULU 424,319 621.6%
Top Reduces (Value $000, Stocks/ETFs)
MSFT -1,553,269 -46.1%
AAPL -943,534 -34.3%
NFLX -783,958 -88.1%
BSX -674,707 -70.5%
COR -571,081 -91.6%
BA -380,801 -66.6%
SE -312,608 -89.0%
IBM -295,278 -96.9%
CRCL -277,219 -25.9%
CVS -275,056 -99.6%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 6,045,708 (5.5% 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.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type