Ownership history in MARSHALL WACE, LLP · 48 quarters on record
This page tracks every 13F SEC filing in which MARSHALL WACE, LLP reported a position in D CIGNA CORP COM COMMON STOCK (CI). 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 Q4 | REDUCED | 908 | -91,404 | -99.0% | 0.00% | $250K | $273.72 |
| 2025 Q3 | REDUCED | 92,312 | -181,588 | -66.3% | 0.03% | $26.6M | $285.07 |
| 2025 Q3 | REDUCED | 273,900 | -405,802 | -59.7% | 0.08% | $79.0M | $285.07 |
| 2025 Q2 | ADDED | 679,702 | +582,102 | +596.4% | 0.25% | $224.7M | $325.29 |
| 2025 Q2 | ADDED | 97,600 | +47,600 | +95.2% | 0.04% | $32.3M | $325.29 |
| 2024 Q4 | ADDED | 50,000 | +17,029 | +51.6% | 0.02% | $13.8M | $269.10 |
| 2024 Q3 | REDUCED | 32,971 | -160,029 | -82.9% | 0.01% | $11.4M | $336.19 |
| 2024 Q2 | ADDED | 193,000 | +49,000 | +34.0% | 0.09% | $63.8M | $319.56 |
| 2024 Q1 | ADDED | 144,000 | +42,500 | +41.9% | 0.08% | $49.9M | $349.66 |
| 2024 Q1 | ADDED | 101,500 | +31,479 | +45.0% | 0.05% | $35.2M | $349.66 |
As of 2025 Q4 — sorted by position size