Icon shares owned by William Blair Investment Management
Quarter-by-quarter ownership of Icon (ICLR) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in Icon
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Quarterly reported holdings in Icon by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $324M | 1.1M | 283.07 |
| 2023-09-30 | $257M | 1.0M | 246.25 |
| 2023-06-30 | $265M | 1.1M | 250.20 |
| 2023-03-31 | $288M | 1.3M | 213.59 |
| 2022-12-31 | $288M | 1.5M | 194.25 |
| 2022-09-30 | $279M | 1.5M | 183.78 |
| 2022-06-30 | $330M | 1.5M | 216.70 |
| 2022-03-31 | $270M | 1.1M | 243.22 |
| 2021-12-31 | $280M | 903k | 309.70 |
| 2021-09-30 | $239M | 914k | 262.02 |
| 2021-06-30 | $131M | 633k | 206.71 |
| 2021-03-31 | $88M | 448k | 196.37 |
| 2020-12-31 | $94M | 479k | 194.98 |
| 2020-09-30 | $97M | 510k | 191.09 |
| 2020-06-30 | $90M | 535k | 168.46 |
| 2020-03-31 | $67M | 489k | 136.00 |
| 2019-12-31 | $86M | 500k | 172.23 |
| 2019-09-30 | $76M | 514k | 147.34 |
| 2019-06-30 | $81M | 526k | 153.97 |
| 2019-03-31 | $76M | 555k | 136.58 |
| 2018-12-31 | $74M | 576k | 129.21 |
| 2018-09-30 | $91M | 591k | 153.75 |
| 2018-06-30 | $79M | 598k | 132.53 |
| 2018-03-31 | $75M | 635k | 118.14 |
| 2017-12-31 | $61M | 545k | 112.15 |
| 2017-09-30 | $63M | 556k | 113.88 |
| 2017-06-30 | $55M | 565k | 97.79 |
| 2017-03-31 | $51M | 641k | 79.72 |
| 2016-12-31 | $76M | 1.0M | 75.20 |
| 2016-09-30 | $97M | 1.3M | 77.37 |
| 2016-06-30 | $110M | 1.6M | 70.01 |
| 2016-03-31 | $121M | 1.6M | 75.10 |
| 2015-12-31 | $126M | 1.6M | 77.70 |
More positions owned by William Blair Investment Management
View all positions for William Blair Investment Management