InterDigital shares owned by Stifel Financial
Quarter-by-quarter ownership of InterDigital (IDCC) shares owned by Stifel Financial
from 13F filings
Historical chart of Stifel Financial investment in InterDigital
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Quarterly reported holdings in InterDigital by Stifel Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $5.0M | 16k | 318.38 |
| 2025-09-30 | $3.2M | 9.2k | 345.23 |
| 2025-06-30 | $1.8M | 7.9k | 224.24 |
| 2025-03-31 | $1.1M | 5.2k | 206.77 |
| 2024-12-31 | $1.4M | 7.0k | 193.72 |
| 2024-09-30 | $241k | 1.7k | 141.65 |
| 2024-06-30 | $2.0M | 17k | 116.58 |
| 2024-03-31 | $1.9M | 18k | 106.50 |
| 2023-12-31 | $1.6M | 14k | 108.54 |
| 2019-12-31 | $3.3M | 61k | 54.50 |
| 2019-06-30 | $4.1M | 63k | 64.40 |
| 2018-12-31 | $4.0M | 60k | 66.43 |
| 2018-09-30 | $4.8M | 61k | 79.99 |
| 2018-06-30 | $4.6M | 57k | 80.91 |
| 2018-03-31 | $4.0M | 54k | 73.59 |
| 2017-12-31 | $4.1M | 54k | 76.14 |
| 2017-09-30 | $4.0M | 54k | 73.75 |
| 2017-06-30 | $4.1M | 53k | 77.31 |
| 2017-03-31 | $4.5M | 52k | 86.29 |
| 2016-12-31 | $4.6M | 50k | 91.36 |
| 2016-09-30 | $4.2M | 53k | 79.19 |
| 2016-06-30 | $3.0M | 54k | 55.67 |
| 2016-03-31 | $3.2M | 58k | 55.64 |
| 2015-12-31 | $780k | 19k | 41.00 |
| 2015-09-30 | $3.2M | 64k | 50.60 |
| 2015-06-30 | $3.3M | 63k | 51.72 |
| 2015-03-31 | $3.0M | 60k | 50.74 |
| 2014-12-31 | $2.9M | 54k | 52.90 |
| 2014-09-30 | $2.1M | 52k | 39.81 |
| 2014-06-30 | $2.5M | 52k | 47.80 |
| 2014-03-31 | $1.7M | 53k | 32.68 |