Ownership history in MARSHALL WACE, LLP · 17 quarters on record
This page tracks every 13F SEC filing in which MARSHALL WACE, LLP reported a position in WELLTOWER INC (WELL). 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 | 172,775 | -304,040 | -63.8% | 0.03% | $30.8M | $176.82 |
| 2025 Q2 | REDUCED | 476,815 | -291,664 | -38.0% | 0.08% | $73.3M | $151.92 |
| 2025 Q1 | ADDED | 768,479 | +737,003 | +2341.5% | 0.15% | $117.7M | $150.71 |
| 2024 Q4 | REDUCED | 31,476 | -823,887 | -96.3% | 0.00% | $4.0M | $123.42 |
| 2024 Q3 | ADDED | 855,363 | +11,946 | +1.4% | 0.13% | $109.5M | $124.76 |
| 2024 Q2 | REDUCED | 843,417 | -1,325,928 | -61.1% | 0.12% | $87.9M | $101.01 |
| 2024 Q1 | ADDED | 2,169,345 | +1,896,321 | +694.6% | 0.31% | $202.7M | $89.98 |
| 2023 Q4 | ADDED | 273,024 | +203,979 | +295.4% | 0.04% | $24.6M | $86.27 |
| 2022 Q4 | REDUCED | 69,045 | -230,935 | -77.0% | 0.01% | $4.5M | $60.84 |
| 2022 Q3 | REDUCED | 299,980 | -130,673 | -30.3% | 0.04% | $19.3M | $59.17 |
As of 2025 Q4 — sorted by position size