Dolby Laboratories shares owned by William Blair $ Company
Quarter-by-quarter ownership of Dolby Laboratories (DLB) shares owned by William Blair $ Company
from 13F filings
Historical chart of William Blair $ Company investment in Dolby Laboratories
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Quarterly reported holdings in Dolby Laboratories by William Blair $ Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2013-03-31 | $1.1M | 32k | 33.54 |
| 2012-12-31 | $1.1M | 39k | 29.32 |
| 2012-09-30 | $1.3M | 41k | 32.73 |
| 2012-06-30 | $3.3M | 79k | 41.30 |
| 2011-12-31 | $3.5M | 114k | 30.50 |
| 2011-09-30 | $8.7M | 318k | 27.44 |
| 2011-03-31 | $99M | 2.0M | 49.21 |
| 2010-12-31 | $109M | 1.6M | 66.70 |