MKS Instruments shares owned by William Blair Investment Management
Quarter-by-quarter ownership of MKS Instruments (MKSI) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in MKS Instruments
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Quarterly reported holdings in MKS Instruments by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-06-30 | $111M | 1.0M | 108.10 |
| 2023-03-31 | $80M | 897k | 88.62 |
| 2022-12-31 | $75M | 888k | 84.73 |
| 2022-09-30 | $79M | 952k | 82.64 |
| 2022-06-30 | $108M | 1.1M | 102.63 |
| 2022-03-31 | $163M | 1.1M | 150.00 |
| 2021-12-31 | $121M | 693k | 174.17 |
| 2021-09-30 | $18M | 122k | 150.91 |
| 2021-06-30 | $16M | 89k | 177.95 |
More positions owned by William Blair Investment Management
View all positions for William Blair Investment Management