Stocktoria
COMSCORE, INC. SCOR
Nasdaq · XNAS · stock · Services-Business Services, NEC · website · IPO 2007-06-27
COMSCORE, INC. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 49,273 | $699,184 |
| RENAISSANCE TECHNOLOGIES LLC | 40,921 | $283,992 |
| MILLENNIUM MANAGEMENT LLC | 36,928 | $256,280 |
Source: SEC EDGAR filings · CIK 0001158172 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.