Hudson Technologies shares owned by Granahan Investment Management
Quarter-by-quarter ownership of Hudson Technologies (HDSN) shares owned by Granahan Investment Management
from 13F filings
Historical chart of Granahan Investment Management investment in Hudson Technologies
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Quarterly reported holdings in Hudson Technologies by Granahan Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $108k | 13k | 8.34 |
| 2024-06-30 | $299k | 34k | 8.79 |
| 2024-03-31 | $3.8M | 341k | 11.01 |
| 2023-09-30 | $9.3M | 699k | 13.30 |
| 2023-06-30 | $6.7M | 691k | 9.62 |
| 2023-03-31 | $8.3M | 946k | 8.73 |
| 2022-12-31 | $10M | 997k | 10.12 |
| 2022-09-30 | $7.2M | 984k | 7.35 |
| 2022-06-30 | $5.3M | 701k | 7.51 |
| 2022-03-31 | $7.8M | 1.3M | 6.21 |
| 2021-12-31 | $8.1M | 1.8M | 4.44 |
| 2021-09-30 | $7.0M | 2.0M | 3.53 |
| 2021-06-30 | $1.4M | 409k | 3.40 |
| 2021-03-31 | $1.1M | 698k | 1.61 |
| 2020-12-31 | $1.2M | 1.1M | 1.09 |
| 2020-09-30 | $618k | 538k | 1.15 |
| 2020-06-30 | $93k | 92k | 1.01 |
| 2019-12-31 | $171k | 174k | 0.98 |
| 2019-09-30 | $167k | 235k | 0.71 |
| 2019-06-30 | $617k | 718k | 0.86 |
| 2019-03-31 | $2.6M | 1.3M | 1.93 |
| 2018-12-31 | $1.8M | 2.1M | 0.89 |
| 2018-09-30 | $2.7M | 2.1M | 1.28 |
| 2018-06-30 | $2.1M | 1.0M | 2.01 |
| 2018-03-31 | $1.8M | 365k | 4.94 |
| 2017-12-31 | $476k | 78k | 6.07 |
| 2017-09-30 | $406k | 52k | 7.81 |
| 2017-03-31 | $1.7M | 254k | 6.60 |
| 2016-12-31 | $10M | 1.3M | 8.01 |
| 2016-09-30 | $11M | 1.6M | 6.65 |
| 2016-06-30 | $5.3M | 1.5M | 3.60 |
| 2016-03-31 | $4.1M | 1.3M | 3.28 |
| 2015-12-31 | $3.7M | 1.3M | 2.97 |
| 2015-09-30 | $1.4M | 469k | 2.97 |
| 2015-06-30 | $2.9M | 824k | 3.49 |
| 2015-03-31 | $2.6M | 614k | 4.17 |
More positions owned by Granahan Investment Management
View all positions for Granahan Investment Management