Alarm Com Hldgs shares owned by William Blair $ Company
Quarter-by-quarter ownership of Alarm Com Hldgs (ALRM) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Alarm Com Hldgs
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Quarterly reported holdings in Alarm Com Hldgs by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $677k | 13k | 53.08 |
| 2025-06-30 | $722k | 13k | 56.57 |
| 2025-03-31 | $694k | 13k | 55.65 |
| 2024-12-31 | $786k | 13k | 60.80 |
| 2024-09-30 | $782k | 14k | 54.67 |
| 2024-06-30 | $1.2M | 19k | 63.54 |
| 2024-03-31 | $1.5M | 21k | 72.47 |
| 2023-12-31 | $2.3M | 36k | 64.62 |
| 2023-09-30 | $2.3M | 37k | 61.14 |
| 2023-06-30 | $2.1M | 40k | 51.68 |
| 2023-03-31 | $2.0M | 40k | 50.28 |
| 2022-12-31 | $2.0M | 41k | 49.48 |
| 2022-09-30 | $2.7M | 41k | 64.85 |
| 2022-06-30 | $2.6M | 42k | 61.87 |
| 2022-03-31 | $833k | 13k | 66.48 |
| 2021-12-31 | $1.3M | 15k | 84.81 |
| 2021-09-30 | $1.1M | 14k | 78.21 |
| 2021-06-30 | $1.2M | 14k | 84.68 |
| 2021-03-31 | $3.9M | 45k | 86.37 |
| 2020-12-31 | $4.8M | 47k | 103.44 |
| 2020-09-30 | $2.8M | 51k | 55.26 |
| 2020-06-30 | $7.4M | 114k | 64.81 |
| 2020-03-31 | $4.8M | 124k | 38.91 |
| 2019-12-31 | $5.2M | 121k | 42.97 |
| 2019-09-30 | $7.4M | 159k | 46.64 |
| 2019-06-30 | $8.6M | 161k | 53.50 |
| 2019-03-31 | $10M | 157k | 64.90 |
| 2018-12-31 | $7.6M | 146k | 51.87 |
| 2018-09-30 | $7.5M | 130k | 57.40 |
| 2018-06-30 | $4.8M | 119k | 40.38 |
| 2018-03-31 | $3.8M | 102k | 37.74 |
| 2017-12-31 | $2.9M | 77k | 37.75 |
| 2017-09-30 | $2.9M | 65k | 45.18 |
| 2017-06-30 | $406k | 11k | 37.66 |