Mattel shares owned by Thompson, Siegel, & Walmsley
Quarter-by-quarter ownership of Mattel (MAT) shares owned by Thompson, Siegel, & Walmsley
from 13F filings
Historical chart of Thompson, Siegel, & Walmsley investment in Mattel
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All positions including Mattel held by Thompson, Siegel, & Walmsley consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Mattel by Thompson, Siegel, & Walmsley
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $9.0M | 535k | 16.83 |
| 2025-06-30 | $8.0M | 404k | 19.72 |
| 2025-03-31 | $7.9M | 409k | 19.43 |
| 2024-12-31 | $9.5M | 538k | 17.73 |
| 2024-09-30 | $9.0M | 472k | 19.05 |
| 2017-09-30 | $4.0k | 280 | 14.29 |
| 2017-06-30 | $24k | 1.1k | 21.24 |
| 2015-03-31 | $2.0k | 93 | 21.51 |
| 2014-09-30 | $2.0k | 65 | 30.77 |
| 2014-06-30 | $3.0k | 65 | 46.15 |
| 2014-03-31 | $3.0k | 65 | 46.15 |
| 2012-03-31 | $6.0k | 181 | 33.15 |
More positions owned by Thompson, Siegel, & Walmsley
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