PDF Solutions shares owned by Ing Investment Management
Quarter-by-quarter ownership of PDF Solutions (PDFS) shares owned by Ing Investment Management
from 13F filings
Historical chart of Ing Investment Management investment in PDF Solutions
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Quarterly reported holdings in PDF Solutions by Ing Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.3M | 52k | 25.82 |
| 2025-06-30 | $1.2M | 58k | 21.38 |
| 2025-03-31 | $1.1M | 59k | 19.11 |
| 2024-12-31 | $1.0M | 38k | 27.08 |
| 2024-09-30 | $958k | 30k | 31.68 |
| 2024-06-30 | $901k | 25k | 36.38 |
| 2024-03-31 | $825k | 25k | 33.67 |
| 2023-12-31 | $862k | 27k | 32.14 |
| 2023-09-30 | $865k | 27k | 32.40 |
| 2023-06-30 | $1.2M | 27k | 45.10 |
| 2023-03-31 | $1.1M | 26k | 42.40 |
| 2022-12-31 | $753k | 26k | 28.52 |
| 2022-09-30 | $456k | 19k | 24.53 |
| 2022-06-30 | $258k | 12k | 21.48 |
| 2022-03-31 | $347k | 12k | 27.88 |
| 2021-12-31 | $382k | 12k | 31.81 |
| 2021-09-30 | $290k | 13k | 23.03 |
| 2021-06-30 | $227k | 13k | 18.22 |
| 2021-03-31 | $222k | 13k | 17.82 |
| 2020-12-31 | $280k | 13k | 21.59 |
| 2020-09-30 | $194k | 10k | 18.73 |
| 2020-06-30 | $203k | 10k | 19.60 |
| 2020-03-31 | $180k | 15k | 11.69 |
| 2019-12-31 | $242k | 14k | 16.88 |
| 2019-09-30 | $141k | 11k | 13.05 |
| 2019-06-30 | $153k | 12k | 13.10 |
| 2019-03-31 | $144k | 12k | 12.33 |
| 2018-12-31 | $98k | 12k | 8.39 |
| 2018-09-30 | $105k | 12k | 8.99 |
| 2018-06-30 | $140k | 12k | 11.98 |
| 2018-03-31 | $157k | 14k | 11.67 |
| 2017-12-31 | $211k | 14k | 15.69 |
| 2017-09-30 | $243k | 16k | 15.49 |
| 2017-06-30 | $258k | 16k | 16.45 |
| 2017-03-31 | $320k | 14k | 22.65 |
| 2016-12-31 | $319k | 14k | 22.58 |
| 2016-09-30 | $297k | 16k | 18.19 |
| 2016-06-30 | $262k | 19k | 13.96 |
| 2016-03-31 | $251k | 19k | 13.38 |
| 2015-12-31 | $203k | 19k | 10.82 |
| 2015-09-30 | $188k | 19k | 10.02 |
| 2015-06-30 | $300k | 19k | 15.99 |
| 2015-03-31 | $448k | 25k | 17.93 |
| 2014-12-31 | $371k | 25k | 14.84 |
| 2014-09-30 | $315k | 25k | 12.60 |
| 2014-06-30 | $530k | 25k | 21.21 |
| 2014-03-31 | $454k | 25k | 18.17 |
| 2013-12-31 | $640k | 25k | 25.61 |
| 2013-09-30 | $531k | 25k | 21.25 |
| 2013-06-30 | $461k | 25k | 18.45 |