INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 226 filers reported holding INNOSPEC INC in Q4 2023. The put-call ratio across all filers is 1.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ZPR Investment Management | 94,798 | $5,148,000 | 6.36% |
| Tieton Capital Management, LLC | 102,785 | $5,582,000 | 4.38% |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 257,808 | $14,002,000 | 3.92% |
| Huber Capital Management LLC | 1,843,884 | $100,141,000 | 3.56% |
| KIRR MARBACH & CO LLC /IN/ | 314,686 | $17,091,000 | 3.40% |
| Dean Capital Management | 36,585 | $1,987,000 | 2.70% |
| Campbell & CO Investment Adviser LLC | 5,200 | $282,000 | 1.87% |
| Horizon Investment Services, LLC | 69,620 | $3,781,000 | 1.62% |
| DEAN INVESTMENT ASSOCIATES, LLC | 88,850 | $4,825,000 | 1.06% |
| Opus Capital Group, LLC | 110,508 | $6,002,000 | 1.01% |