INNOSPEC INC. (IOSP) research
INNOSPEC INC.- Sector
- Chemicals
- Last price
- $93.08
- As of
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- highINSTITUTIONAL_EXIT
Point72 Asset Management, L.P. cut 74% of IOSP (2026Q2)
- highINSTITUTIONAL_SURGE
RENAISSANCE TECHNOLOGIES LLC added +56% to IOSP (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +313% to IOSP (2026Q2)
- highINSTITUTIONAL_EXIT
Point72 Asset Management, L.P. cut 74% of IOSP (2026Q2)
- highINSTITUTIONAL_SURGE
RENAISSANCE TECHNOLOGIES LLC added +56% to IOSP (2026Q2)
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Every signal on IOSP, as it fires
You are seeing 5 of 18 signals recorded on IOSP since 2026-05-29.
The five above all landed on 2026-09-06. The other 13 were recorded on 4 other days. 15 of the 18 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in IOSP (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| TWO SIGMA INVESTMENTS, LPCUSIP 45768S105 · 2026Q2 | $46.3M | 0.03% | , |
| RENAISSANCE TECHNOLOGIES LLCCUSIP 45768S105 · 2026Q2 | $15.1M | 0.02% | , |
| D. E. Shaw & Co., Inc.CUSIP 45768S105 · 2026Q2 | $13.5M | 0.01% | , |
| CITADEL ADVISORS LLCCUSIP 45768S105 · 2026Q2 | $8M | 0.00% | , |
| Point72 Asset Management, L.P.CUSIP 45768S105 · 2026Q2 | $3.5M | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, IOSP
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
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