INNOSPEC INC's ticker is IOSP and the CUSIP is 45768S105. A total of 181 filers reported holding INNOSPEC INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $4,000 | -55.6% | 48 | -53.8% | 0.00% | – |
| Q3 2021 | $9,000 | 0.0% | 104 | +10.6% | 0.00% | – |
| Q2 2021 | $9,000 | -10.0% | 94 | 0.0% | 0.00% | -100.0% |
| Q1 2021 | $10,000 | – | 94 | +3033.3% | 0.00% | – |
| Q4 2020 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | – | 3 | 0.0% | 0.00% | – |
| Q2 2020 | $0 | -100.0% | 3 | -99.8% | 0.00% | -100.0% |
| Q1 2020 | $95,000 | -66.8% | 1,367 | -50.5% | 0.01% | -58.8% |
| Q4 2019 | $286,000 | -14.4% | 2,763 | -26.0% | 0.02% | -22.7% |
| Q3 2019 | $334,000 | +288.4% | 3,734 | +296.0% | 0.02% | +266.7% |
| Q2 2019 | $86,000 | +109.8% | 943 | +94.0% | 0.01% | +100.0% |
| Q1 2019 | $41,000 | +36.7% | 486 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $30,000 | -18.9% | 486 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $37,000 | -99.9% | 486 | +11.5% | 0.00% | 0.0% |
| Q2 2018 | $33,376,000 | +196229.4% | 436 | +73.7% | 0.00% | +50.0% |
| Q1 2018 | $17,000 | -5.6% | 251 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $18,000 | -43.8% | 251 | -49.4% | 0.00% | -33.3% |
| Q1 2017 | $32,000 | -90.7% | 496 | -90.1% | 0.00% | -90.9% |
| Q4 2016 | $345,000 | – | 5,034 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Huber Capital Management LLC | 108,131 | $9,798,000 | 2.50% |
| KIRR MARBACH & CO LLC /IN/ | 87,035 | $7,886,000 | 2.24% |
| Tygh Capital Management, Inc. | 143,332 | $12,987,000 | 1.77% |
| Round Hill Asset Management | 22,832 | $2,069,000 | 1.01% |
| Telemark Asset Management, LLC | 100,000 | $9,061,000 | 0.72% |
| Zebra Capital Management LLC | 6,614 | $599,000 | 0.70% |
| ROYCE & ASSOCIATES LP | 916,275 | $83,024,000 | 0.57% |
| Champlain Investment Partners, LLC | 821,190 | $74,408,000 | 0.35% |
| CONNORS INVESTOR SERVICES INC | 29,262 | $2,651,000 | 0.28% |
| WESTWOOD HOLDINGS GROUP INC | 274,066 | $24,833,000 | 0.25% |