Synopsys shares owned by Westport Asset Management
Quarter-by-quarter ownership of Synopsys (SNPS) shares owned by Westport Asset Management
from 13F filings
Historical chart of Westport Asset Management investment in Synopsys
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All positions including Synopsys held by Westport Asset Management consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Synopsys by Westport Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $26M | 52k | 493.39 |
| 2025-06-30 | $26M | 51k | 512.68 |
| 2025-03-31 | $22M | 51k | 428.85 |
| 2024-12-31 | $25M | 51k | 485.36 |
| 2024-09-30 | $26M | 51k | 506.39 |
| 2024-06-30 | $30M | 51k | 595.06 |
| 2024-03-31 | $29M | 51k | 571.50 |
| 2023-12-31 | $26M | 51k | 514.91 |
| 2023-09-30 | $23M | 51k | 458.97 |
| 2023-06-30 | $22M | 51k | 435.41 |
| 2023-03-31 | $20M | 51k | 386.25 |
| 2022-12-31 | $16M | 51k | 319.29 |
| 2022-09-30 | $18M | 59k | 305.51 |
| 2022-06-30 | $18M | 59k | 303.69 |
| 2022-03-31 | $22M | 59k | 368.51 |
| 2021-12-31 | $22M | 59k | 368.51 |
| 2021-09-30 | $18M | 59k | 299.41 |
| 2021-06-30 | $16M | 59k | 275.80 |
| 2021-03-31 | $15M | 59k | 247.78 |
| 2020-12-31 | $15M | 59k | 259.24 |
| 2020-09-30 | $13M | 59k | 213.98 |
| 2020-06-30 | $12M | 59k | 195.00 |
| 2020-03-31 | $7.6M | 59k | 128.80 |
| 2019-12-31 | $7.2M | 52k | 139.20 |
| 2019-09-30 | $7.1M | 52k | 137.24 |
| 2019-06-30 | $6.6M | 52k | 128.70 |
| 2019-03-31 | $5.9M | 52k | 115.15 |
| 2018-12-31 | $4.3M | 52k | 84.23 |
| 2018-09-30 | $4.3M | 52k | 83.24 |
| 2018-06-30 | $4.3M | 52k | 83.24 |
| 2018-03-31 | $4.3M | 52k | 83.24 |
| 2017-12-31 | $4.1M | 52k | 80.52 |
| 2017-09-30 | $4.1M | 52k | 80.52 |
| 2017-06-30 | $3.8M | 52k | 72.93 |
| 2017-03-31 | $3.7M | 52k | 72.14 |
| 2016-12-31 | $3.0M | 52k | 58.85 |
| 2016-06-30 | $216k | 4.0k | 54.00 |
| 2015-06-30 | $203k | 4.0k | 50.75 |
| 2012-06-30 | $1.3M | 43k | 29.42 |
| 2012-03-31 | $1.3M | 43k | 30.65 |
| 2011-12-31 | $1.2M | 43k | 27.21 |
| 2011-09-30 | $1.0M | 43k | 24.35 |
| 2011-06-30 | $1.1M | 43k | 25.72 |
| 2011-03-31 | $1.2M | 43k | 27.65 |