Who owns INNOSPEC INC. (IOSP)? Elite investor 13F holders
3 tracked elite investors reported holding INNOSPEC INC as of 2026-06-30, including D.E. Shaw, Renaissance Technologies LLC, Gotham Asset Management. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
3 tracked investors currently reported holding · Latest report period: 2026-06-30 · Materials · Materials
Innospec Inc. develops, manufactures, blends, markets, and supplies specialty chemicals in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. The company operates through three segments: Performance Chemicals, Fuel Specialties, and Oilfield Services. It offers specialty chemical products used as additives in diesel, jet, marine, fuel oil, and other fuels used in the operation of…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| D.E. Shaw | INNOSPEC INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 13490067.00 USD | 165746.000000 | Shares | reduce | Original filing |
| Renaissance Technologies LLC | INNOSPEC INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 15057150.00 USD | 185000.000000 | Shares | add | Original filing |
| Gotham Asset Management | INNOSPEC INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 394579.00 USD | 4848.000000 | Shares | reduce | Original filing |
| Bridgewater Associates | INNOSPEC INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| Tudor Investment | INNOSPEC INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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