Alpha Pro Tech shares owned by Needham Investment Management
Quarter-by-quarter ownership of Alpha Pro Tech (APT) shares owned by Needham Investment Management
from 13F filings
Historical chart of Needham Investment Management investment in Alpha Pro Tech
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Quarterly reported holdings in Alpha Pro Tech by Needham Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.0M | 635k | 4.79 |
| 2025-06-30 | $2.9M | 613k | 4.69 |
| 2025-03-31 | $3.1M | 613k | 5.00 |
| 2024-12-31 | $3.2M | 613k | 5.29 |
| 2024-09-30 | $3.5M | 610k | 5.70 |
| 2024-06-30 | $3.3M | 603k | 5.50 |
| 2024-03-31 | $2.2M | 350k | 6.24 |
| 2023-12-31 | $1.2M | 220k | 5.29 |
| 2023-09-30 | $955k | 220k | 4.34 |
| 2023-06-30 | $876k | 220k | 3.98 |
| 2023-03-31 | $915k | 220k | 4.16 |
| 2022-12-31 | $884k | 220k | 4.02 |
| 2022-09-30 | $891k | 220k | 4.05 |
| 2022-06-30 | $981k | 220k | 4.46 |
| 2022-03-31 | $735k | 175k | 4.20 |
| 2021-12-31 | $448k | 75k | 5.97 |
| 2021-09-30 | $505k | 75k | 6.73 |
| 2021-06-30 | $643k | 75k | 8.57 |
| 2021-03-31 | $805k | 83k | 9.76 |
| 2020-12-31 | $920k | 83k | 11.15 |
| 2020-09-30 | $1.3M | 85k | 14.82 |
| 2020-06-30 | $1.5M | 83k | 17.73 |
| 2020-03-31 | $997k | 83k | 12.08 |
| 2019-12-31 | $292k | 85k | 3.44 |
| 2019-09-30 | $292k | 81k | 3.60 |
| 2019-06-30 | $206k | 61k | 3.40 |
| 2019-03-31 | $215k | 60k | 3.59 |
| 2018-12-31 | $222k | 60k | 3.71 |
| 2018-09-30 | $138k | 39k | 3.54 |
| 2018-06-30 | $69k | 21k | 3.34 |
More positions owned by Needham Investment Management
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