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WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
> WINA
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 03/31/2023 | WINMARK CORP | WINA | 99,156 | 5,430 | 31,772,557,000 | 9,669,154,000 | $320,430.00 |
| 12/31/2022 | WINMARK CORP | WINA | 93,726 | -10,283 | 22,103,403,000 | 22,080,902,000 | $235,830.00 |
| 09/30/2022 | WINMARK CORP | WINA | 104,009 | 4,991 | 22,501,000 | 3,136,000 | $216.34 |
| 06/30/2022 | WINMARK CORP | WINA | 99,018 | 508 | 19,365,000 | -2,307,000 | $195.57 |
| 03/31/2022 | WINMARK CORP | WINA | 98,510 | 2,123 | 21,672,000 | -2,260,000 | $220.00 |
| 12/31/2021 | WINMARK CORP | WINA | 96,387 | 843 | 23,932,000 | 3,387,000 | $248.29 |
| 09/30/2021 | WINMARK CORP | WINA | 95,544 | 679 | 20,545,000 | 2,323,000 | $215.03 |
| 06/30/2021 | WINMARK CORP | WINA | 94,865 | -3,825 | 18,222,000 | -177,000 | $192.08 |
| 03/31/2021 | WINMARK CORP | WINA | 98,690 | 7,039 | 18,399,000 | 1,370,000 | $186.43 |
| 12/31/2020 | WINMARK CORP | WINA | 91,651 | 76,676 | 17,029,000 | 14,451,000 | $185.80 |
| 09/30/2020 | WINMARK CORP | WINA | 14,975 | 14,975 | 2,578,000 | 2,578,000 | $172.15 |
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