Minerals Technologies shares owned by William Blair $ Company
Quarter-by-quarter ownership of Minerals Technologies (MTX) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Minerals Technologies
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All positions including Minerals Technologies held by William Blair $ Company consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Minerals Technologies by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $337k | 5.4k | 62.12 |
| 2025-06-30 | $416k | 7.6k | 55.07 |
| 2025-03-31 | $345k | 5.4k | 63.57 |
| 2024-12-31 | $431k | 5.7k | 76.21 |
| 2024-09-30 | $423k | 5.5k | 77.23 |
| 2024-06-30 | $456k | 5.5k | 83.16 |
| 2023-12-31 | $407k | 5.7k | 71.31 |
| 2023-09-30 | $312k | 5.7k | 54.76 |
| 2023-06-30 | $329k | 5.7k | 57.69 |
| 2023-03-31 | $345k | 5.7k | 60.42 |
| 2022-12-31 | $346k | 5.7k | 60.72 |
| 2022-09-30 | $405k | 8.2k | 49.36 |
| 2022-06-30 | $503k | 8.2k | 61.30 |
| 2022-03-31 | $663k | 10k | 66.17 |
| 2021-12-31 | $731k | 10k | 73.17 |
| 2021-09-30 | $904k | 13k | 69.83 |
| 2021-06-30 | $1.0M | 13k | 78.64 |
| 2021-03-31 | $1.1M | 15k | 75.30 |
| 2020-12-31 | $931k | 15k | 62.15 |
| 2020-09-30 | $754k | 15k | 51.08 |
| 2020-06-30 | $693k | 15k | 46.95 |
| 2020-03-31 | $535k | 15k | 36.25 |
| 2019-12-31 | $1.7M | 30k | 57.62 |
| 2019-09-30 | $1.6M | 30k | 53.08 |
| 2019-06-30 | $2.0M | 38k | 53.52 |
| 2019-03-31 | $2.3M | 39k | 58.80 |
| 2018-12-31 | $2.0M | 40k | 51.34 |
| 2018-09-30 | $2.7M | 40k | 67.59 |
| 2018-06-30 | $3.0M | 40k | 75.34 |
| 2018-03-31 | $3.2M | 47k | 66.94 |
| 2017-12-31 | $3.6M | 52k | 68.84 |
| 2017-09-30 | $3.7M | 53k | 70.65 |
| 2017-06-30 | $5.1M | 69k | 73.20 |
| 2017-03-31 | $4.9M | 64k | 76.80 |
| 2016-12-31 | $3.3M | 43k | 77.26 |
| 2016-09-30 | $3.0M | 43k | 70.69 |
| 2016-06-30 | $2.5M | 43k | 56.80 |
| 2016-03-31 | $2.8M | 49k | 56.84 |
| 2015-12-31 | $2.3M | 51k | 45.87 |
| 2015-09-30 | $2.5M | 51k | 48.16 |
| 2015-06-30 | $24M | 353k | 68.13 |
| 2015-03-31 | $24M | 334k | 73.10 |
| 2014-12-31 | $23M | 327k | 69.45 |
| 2014-09-30 | $22M | 349k | 61.71 |
| 2014-06-30 | $23M | 346k | 65.58 |
| 2014-03-31 | $25M | 380k | 64.56 |
| 2013-12-31 | $20M | 334k | 60.07 |
| 2013-09-30 | $15M | 310k | 49.37 |
| 2013-06-30 | $14M | 332k | 41.34 |
| 2013-03-31 | $14M | 329k | 41.51 |
| 2012-12-31 | $13M | 331k | 39.92 |
| 2012-09-30 | $12M | 175k | 70.93 |
| 2012-06-30 | $11M | 177k | 63.78 |
| 2011-12-31 | $11M | 192k | 56.53 |
| 2011-09-30 | $8.7M | 176k | 49.27 |
| 2011-03-31 | $11M | 165k | 68.52 |
| 2010-12-31 | $12M | 183k | 65.41 |