Stocktoria
INNOSPEC INC. IOSP
Nasdaq · XNAS · stock · Chemicals & Allied Products · website · IPO 1998-05-13
INNOSPEC INC. institutional holders (13F)
| Investor | Shares | Value |
|---|---|---|
| BlackRock Finance, Inc. | 3,907,864 | $483.0M |
| TWO SIGMA INVESTMENTS, LP | 593,039 | $43.3M |
| AQR CAPITAL MANAGEMENT LLC | 312,065 | $22.8M |
| D. E. Shaw & Co., Inc. | 286,794 | $20.9M |
| CITADEL ADVISORS LLC | 220,883 | $16.1M |
| Point72 Asset Management, L.P. | 166,794 | $12.2M |
| RENAISSANCE TECHNOLOGIES LLC | 118,900 | $8.7M |
| MILLENNIUM MANAGEMENT LLC | 61,427 | $4.5M |
Source: SEC EDGAR filings · CIK 0001054905 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.