Ownership history in MARSHALL WACE, LLP · 9 quarters on record
This page tracks every 13F SEC filing in which MARSHALL WACE, LLP reported a position in J2 GLOBAL INC (ZD). 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 | 24,029 | -40,594 | -62.8% | 0.00% | $916K | $38.10 |
| 2024 Q1 | ADDED | 64,623 | +55,506 | +608.8% | 0.01% | $4.1M | $63.04 |
| 2023 Q3 | ADDED | 9,117 | +6,464 | +243.6% | 0.00% | $581K | $63.69 |
| 2022 Q1 | REDUCED | 2,653 | -26,865 | -91.0% | 0.00% | $257K | $96.78 |
| 2021 Q4 | ADDED | 29,518 | +27,588 | +1429.4% | 0.01% | $3.3M | $110.86 |
| 2021 Q1 | REDUCED | 1,930 | -81,815 | -97.7% | 0.00% | $231K | $104.23 |
| 2020 Q3 | ADDED | 83,745 | +53,565 | +177.5% | 0.04% | $5.8M | $60.19 |
| 2020 Q2 | REDUCED | 30,180 | -50,610 | -62.6% | 0.01% | $1.9M | $54.97 |
| 2016 Q2 | INITIATED | 80,790 | — | — | 0.04% | $5.1M | $51.68 |
As of 2025 Q4 — sorted by position size