Ownership history in MARSHALL WACE, LLP · 6 quarters on record
This page tracks every 13F SEC filing in which MARSHALL WACE, LLP reported a position in OUTBRAIN INC (OB). 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 | ADDED | 356,972 | +339,951 | +1997.2% | 0.00% | $589K | — |
| 2025 Q2 | REDUCED | 17,021 | -345,059 | -95.3% | 0.00% | $42K | — |
| 2025 Q1 | ADDED | 362,080 | +337,823 | +1392.7% | 0.00% | $1.4M | — |
| 2024 Q4 | REDUCED | 24,257 | -33,437 | -58.0% | 0.00% | $174K | — |
| 2022 Q3 | REDUCED | 57,694 | -93,680 | -61.9% | 0.00% | $210K | — |
| 2022 Q2 | INITIATED | 151,374 | — | — | 0.00% | $762K | — |
As of 2025 Q4 — sorted by position size