Managers / Q4 2025 · view latest →
MARSHALL WACE, LLP
CIK 0001318757 · GEORGE HOUSE, 131 SLOANE STREET, LONDON, X0, SW1X 9AT · 44-207-316-2251
Reported Value
$109.9B
Q4 2025
Positions
6,074
Filings on Record
32
2019–present window
Filed
Feb 13, 2026
original filing
Summary
Marshall Wace, Llp reported $109.9B in U.S.-listed holdings across 6,074 positions for Q4 2025.
Its largest position, IVV, represents 9.8% of the portfolio.
Compared with Q3 2025, the fund opened 694 new positions and exited 638.
Reported Value by Quarter
13F Reported Value
Portfolio Composition
By security type
- Common Stock · 62.8% · $68.9B
- ETP · 27.0% · $29.6B
- Other · 4.9% · $5.4B
- ADR · 2.9% · $3.2B
- REIT · 1.3% · $1.4B
- Other · 1.1% · $1.2B
Quarter-over-Quarter Changes full breakdown →
Holdings — Q4 2025
Filing History
| Quarter | Reported Value | Positions | Filed | Type | Links |
|---|---|---|---|---|---|
| Q1 2026 | $100.4B | 6,623 | May 15, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q4 2025 | $109.9B | 6,074 | Feb 13, 2026 | 13F-HR | changes · EDGAR ↗ |
| Q3 2025 | $98.6B | 5,977 | Nov 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q2 2025 | $88.8B | 5,574 | Aug 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q1 2025 | $78.8B | 5,394 | May 15, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q4 2024 | $83.2B | 5,477 | Feb 13, 2025 | 13F-HR | changes · EDGAR ↗ |
| Q3 2024 | $82.1B | 3,720 | Nov 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q2 2024 | $74.9B | 3,628 | Aug 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q1 2024 | $65.7B | 3,335 | May 15, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q4 2023 | $59.0B | 3,054 | Feb 14, 2024 | 13F-HR | changes · EDGAR ↗ |
| Q3 2023 | $49.4B | 3,017 | Nov 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q2 2023 | $51.2B | 3,400 | Aug 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q1 2023 | $47.1B | 3,527 | May 15, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q4 2022 | $44.46T | 3,758 | Feb 14, 2023 | 13F-HR | changes · EDGAR ↗ |
| Q3 2022 | $45.6B | 4,319 | Nov 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q2 2022 | $48.6B | 5,734 | Aug 15, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q1 2022 | $52.8B | 4,649 | May 16, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q4 2021 | $54.2B | 5,264 | Feb 14, 2022 | 13F-HR | changes · EDGAR ↗ |
| Q3 2021 | $24.1B | 3,395 | Nov 15, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q2 2021REVEALED | $22.1B | 2,977 | Aug 13, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q1 2021 | $21.8B | 2,807 | May 17, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q4 2020 | $18.5B | 1,952 | Feb 16, 2021 | 13F-HR | changes · EDGAR ↗ |
| Q3 2020 | $15.6B | 1,642 | Nov 16, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q2 2020 | $14.3B | 1,533 | Aug 13, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q1 2020 | $10.0B | 1,603 | May 15, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q4 2019 | $14.5B | 1,735 | Feb 14, 2020 | 13F-HR | changes · EDGAR ↗ |
| Q3 2019 | $12.7B | 1,740 | Nov 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q2 2019 | $12.2B | 1,378 | Aug 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q1 2019REVEALED | $21.2B | 3,399 | May 14, 2019 | 13F-HR | changes · EDGAR ↗ |
| Q4 2018 | $9.8B | 1,579 | Feb 14, 2019 | 13F-HR | changes · EDGAR ↗ |
Other Included Managers
This filing reports holdings on behalf of 4 additional managers.
- Marshall Wace North America L.P.028-11377
- MARSHALL WACE ASIA Ltd028-14472
- MARSHALL WACE SINGAPORE PTE LTD028-25074
- Marshall Wace Middle East Ltd028-25069
13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.