Filing analysis
Marshall Wace
13F-HR · period Q1 2026 · filed May 15, 2026
$100.41BReported 13F value
6,623Positions
4Other managers included
+722New
1034Increased
855Reduced
−561Exited
Largest new positions
| Security | Value | Weight |
|---|---|---|
| SPYM State Street SPDR Portfolio… | $3.80B | 4.1% |
| VLO Valero Energy Corporation | $168.59M | 0.2% |
| COP ConocoPhillips | $163.38M | 0.2% |
| GPC Genuine Parts Company | $155.52M | 0.2% |
| WELL Welltower Inc. | $133.64M | 0.1% |
| KEYS Keysight Technologies, Inc. | $116.72M | 0.1% |
| XLB State Street Materials Select… | $107.26M | 0.1% |
| APD Air Products and Chemicals… | $105.60M | 0.1% |
| MUSA Murphy USA Inc. | $101.03M | 0.1% |
| VSNT Versant Media Group, Inc.… | $92.31M | 0.1% |
Largest resizings
| Security | Δ shares | Value now | |
|---|---|---|---|
| IVV iShares Core S&P 500 ETF | ▼ Trim | -19.0% | $17.17B |
| AMZN Amazon.com, Inc. | ▼ Trim | -26.2% | $1.84B |
| LLY Eli Lilly and Company | ▼ Trim | -52.3% | $529.95M |
| WMT Walmart Inc. | ▼ Trim | -76.2% | $263.18M |
| CVX Chevron Corporation | ▲ Add | +224.5% | $863.74M |
| MSFT Microsoft Corporation | ▼ Trim | -10.1% | $1.25B |
| DASH DoorDash, Inc. | ▼ Trim | -59.6% | $182.15M |
| PDD PDD Holdings Inc. | ▼ Trim | -92.8% | $32.96M |
| META Meta Platforms, Inc. | ▼ Trim | -37.1% | $553.85M |
| SPOT Spotify Technology S.A. | ▼ Trim | -89.5% | $41.78M |
Provenance: Metadata from the EDGAR form index; analysis from the parsed information table (latest accepted version of this quarter). Not editorial commentary — computed fields only.