Ownership history in MARSHALL WACE, LLP · 20 quarters on record
This page tracks every 13F SEC filing in which MARSHALL WACE, LLP reported a position in D CHUBB CORP COM COMMON STOCK (CB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 11,383 | -39,390 | -77.6% | 0.00% | $3.2M | $281.42 |
| 2025 Q1 | REDUCED | 50,773 | -140,734 | -73.5% | 0.02% | $15.3M | $300.09 |
| 2024 Q4 | ADDED | 191,507 | +181,250 | +1767.1% | 0.06% | $52.9M | $273.70 |
| 2024 Q3 | REDUCED | 10,257 | -45,874 | -81.7% | 0.00% | $3.0M | $284.73 |
| 2024 Q1 | ADDED | 56,131 | +281 | +0.5% | 0.02% | $14.5M | $254.15 |
| 2023 Q2 | ADDED | 55,850 | +48,563 | +666.4% | 0.02% | $10.8M | $186.75 |
| 2023 Q1 | REDUCED | 7,287 | -42,573 | -85.4% | 0.00% | $1.4M | $187.47 |
| 2022 Q2 | REDUCED | 49,860 | -14,218 | -22.2% | 0.02% | $9.8M | $187.41 |
| 2022 Q1 | ADDED | 64,078 | +61,947 | +2906.9% | 0.03% | $13.7M | $203.07 |
| 2021 Q4 | REDUCED | 2,131 | -3,219 | -60.2% | 0.00% | $412K | $182.83 |
As of 2025 Q4 — sorted by position size