Innospec shares owned by Tower Research Capital
Quarter-by-quarter ownership of Innospec (IOSP) shares owned by Tower Research Capital
from 13F filings
Historical chart of Tower Research Capital investment in Innospec
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Quarterly reported holdings in Innospec by Tower Research Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $194k | 2.5k | 77.16 |
| 2025-06-30 | $564k | 6.7k | 84.09 |
| 2025-03-31 | $27k | 280 | 94.75 |
| 2024-12-31 | $89k | 807 | 110.06 |
| 2024-09-30 | $392k | 3.5k | 113.09 |
| 2024-06-30 | $701k | 5.7k | 123.59 |
| 2024-03-31 | $516 | 4 | 129.00 |
| 2023-09-30 | $59k | 581 | 102.22 |
| 2023-06-30 | $669k | 6.7k | 100.44 |
| 2023-03-31 | $534k | 5.2k | 101.79 |
| 2022-12-31 | $8.0k | 40 | 200.00 |
| 2022-09-30 | $667k | 7.8k | 85.71 |
| 2022-06-30 | $97k | 955 | 101.45 |
| 2022-03-31 | $67k | 730 | 91.92 |
| 2021-12-31 | $38k | 429 | 88.24 |
| 2021-09-30 | $128k | 1.5k | 83.89 |
| 2021-06-30 | $78k | 845 | 92.37 |
| 2021-03-31 | $125k | 1.2k | 103.05 |
| 2020-12-31 | $150k | 1.7k | 90.55 |
| 2020-09-30 | $1.3M | 21k | 63.42 |
| 2020-06-30 | $216k | 2.8k | 77.23 |
| 2019-12-31 | $27k | 260 | 103.85 |
| 2019-09-30 | $14k | 159 | 88.05 |
| 2018-12-31 | $2.0k | 32 | 62.50 |
| 2018-09-30 | $18k | 240 | 75.00 |
| 2018-06-30 | $455k | 5.9k | 76.55 |
| 2018-03-31 | $35k | 507 | 69.03 |
| 2017-12-31 | $12k | 172 | 69.77 |
| 2017-09-30 | $0 | 2.5k | 0.00 |
| 2017-06-30 | $13k | 200 | 65.00 |
| 2016-12-31 | $72k | 1.1k | 65.57 |
| 2016-09-30 | $6.0k | 100 | 60.00 |
| 2016-06-30 | $115k | 2.4k | 47.62 |
| 2016-03-31 | $3.0k | 80 | 37.50 |
| 2015-03-31 | $50k | 1.1k | 47.15 |
| 2014-09-30 | $11k | 307 | 36.14 |
| 2014-06-30 | $5.0k | 116 | 43.10 |
| 2014-03-31 | $9.0k | 191 | 47.12 |
| 2013-12-31 | $19k | 408 | 46.57 |
| 2013-09-30 | $70k | 1.5k | 46.46 |
| 2013-06-30 | $1.0k | 18 | 55.56 |