CONGRESS ASSET MANAGEMENT CO /MA
Holdings in IDXX
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $104,123,379 | 153,908 | Shares | Sole | 2026-01-09 |
| 2025-09-30 | $983,890 | 1,540 | Shares | Sole | 2025-10-10 |
| 2025-06-30 | $1,353,722 | 2,524 | Shares | Sole | 2025-07-16 |
| 2025-03-31 | $1,078,011 | 2,567 | Shares | Sole | 2025-04-11 |
| 2024-12-31 | $1,212,206 | 2,932 | Shares | Sole | 2025-01-30 |
| 2024-09-30 | $2,105,756 | 4,168 | Shares | Sole | 2024-10-28 |
| 2024-06-30 | $2,124,679 | 4,361 | Shares | Sole | 2024-08-02 |
| 2024-03-31 | $2,429,145 | 4,499 | Shares | Sole | 2024-04-11 |
| 2023-12-31 | $2,537,133 | 4,571 | Shares | Sole | 2024-03-04 |
| 2023-09-30 | $2,279,051 | 5,212 | Shares | Sole | 2023-11-01 |
| 2023-06-30 | $2,795,914 | 5,567 | Shares | Sole | 2023-07-27 |
| 2023-03-31 | $2,760,941 | 5,521 | Shares | Sole | 2023-04-21 |
| 2022-12-31 | $2,085,083 | 5,111 | Shares | Sole | 2023-01-18 |
| 2022-09-30 | $1,269,642 | 3,897 | Shares | Sole | 2022-11-08 |
| 2022-06-30 | $3,510,105 | 10,008 | Shares | Sole | 2022-08-02 |
| 2022-03-31 | $4,796,075 | 8,767 | Shares | Sole | 2022-04-20 |
| 2021-12-31 | $9,371,861 | 14,233 | Shares | Sole | 2022-01-28 |
| 2021-09-30 | $13,321,719 | 21,421 | Shares | Sole | 2021-11-08 |
| 2021-06-30 | $139,952,111 | 221,601 | Shares | Sole | 2021-08-05 |
| 2021-03-31 | $109,311,364 | 223,399 | Shares | Sole | 2021-05-05 |
| 2020-12-31 | $113,728,922 | 227,517 | Shares | Sole | 2021-01-26 |
| 2020-09-30 | $93,286,575 | 237,304 | Shares | Sole | 2020-11-03 |
| 2020-06-30 | $78,532,517 | 237,862 | Shares | Sole | 2020-07-23 |
| 2020-03-31 | $53,790,118 | 222,053 | Shares | Sole | 2020-04-21 |