Dolby Laboratories shares owned by Patten & Patten
Quarter-by-quarter ownership of Dolby Laboratories (DLB) shares owned by Patten & Patten
from 13F filings
Historical chart of Patten & Patten investment in Dolby Laboratories
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All positions including Dolby Laboratories held by Patten & Patten consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Dolby Laboratories by Patten & Patten
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $773k | 11k | 72.37 |
| 2025-06-30 | $849k | 11k | 74.26 |
| 2025-03-31 | $1.2M | 14k | 80.31 |
| 2024-12-31 | $1.4M | 17k | 78.10 |
| 2024-09-30 | $1.4M | 19k | 76.53 |
| 2024-06-30 | $2.5M | 31k | 79.23 |
| 2024-03-31 | $2.7M | 32k | 83.77 |
| 2023-12-31 | $2.9M | 34k | 86.18 |
| 2023-09-30 | $3.0M | 38k | 79.26 |
| 2023-06-30 | $3.2M | 39k | 83.68 |
| 2023-03-31 | $3.3M | 39k | 85.42 |
| 2022-12-31 | $2.8M | 39k | 70.54 |
| 2022-09-30 | $2.9M | 44k | 65.15 |
| 2022-06-30 | $3.3M | 46k | 71.56 |
| 2022-03-31 | $3.7M | 47k | 78.22 |
| 2021-12-31 | $4.4M | 47k | 95.21 |
| 2021-09-30 | $4.0M | 46k | 87.99 |
| 2021-06-30 | $4.5M | 46k | 98.29 |
| 2021-03-31 | $4.5M | 46k | 98.71 |
| 2020-12-31 | $4.4M | 46k | 97.12 |
| 2020-09-30 | $3.0M | 46k | 66.29 |
| 2020-06-30 | $3.2M | 49k | 65.88 |
| 2020-03-31 | $2.7M | 49k | 54.21 |
| 2019-12-31 | $3.7M | 54k | 68.79 |
| 2019-09-30 | $3.6M | 55k | 64.64 |
| 2019-06-30 | $2.8M | 44k | 64.60 |
| 2019-03-31 | $2.9M | 47k | 62.97 |
| 2018-12-31 | $2.6M | 43k | 61.85 |
| 2018-09-30 | $1.3M | 18k | 69.96 |