Winmark Corporation shares owned by William Blair Investment Management
Quarter-by-quarter ownership of Winmark Corporation (WINA) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in Winmark Corporation
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Quarterly reported holdings in Winmark Corporation by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-03-31 | $24M | 66k | 361.70 |
| 2023-12-31 | $33M | 80k | 417.55 |
| 2023-09-30 | $29M | 77k | 373.13 |
| 2023-06-30 | $33M | 101k | 332.47 |
| 2023-03-31 | $32M | 99k | 320.43 |
| 2022-12-31 | $22M | 94k | 235.83 |
| 2022-09-30 | $23M | 104k | 216.34 |
| 2022-06-30 | $19M | 99k | 195.57 |
| 2022-03-31 | $22M | 99k | 220.00 |
| 2021-12-31 | $24M | 96k | 248.29 |
| 2021-09-30 | $21M | 96k | 215.03 |
| 2021-06-30 | $18M | 95k | 192.08 |
| 2021-03-31 | $18M | 99k | 186.43 |
| 2020-12-31 | $17M | 92k | 185.80 |
| 2020-09-30 | $2.6M | 15k | 172.15 |
More positions owned by William Blair Investment Management
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