FRONTIER CAPITAL MANAGEMENT CO LLC
Holdings in ATI
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $140,862,506 | 1,227,453 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $126,447,991 | 1,554,561 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $192,169,010 | 2,225,724 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $135,395,483 | 2,602,258 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $168,342,647 | 3,058,551 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $208,840,228 | 3,121,211 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $173,682,652 | 3,132,239 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $170,873,567 | 3,339,331 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $165,767,432 | 3,645,644 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $125,548,650 | 3,051,000 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $154,521,662 | 3,493,594 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $141,865,250 | 3,595,166 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $105,949,431 | 3,548,206 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $39,461,618 | 1,482,962 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $24,174,681 | 1,064,495 | Shares | Sole | 2022-07-20 |
| 2022-03-31 | $49,215,944 | 1,833,679 | Shares | Sole | 2022-04-14 |
| 2021-12-31 | $29,559,325 | 1,855,576 | Shares | Sole | 2022-01-19 |
| 2021-09-30 | $23,433,698 | 1,409,122 | Shares | Sole | 2021-10-19 |
| 2021-06-30 | $41,704,941 | 2,000,237 | Shares | Sole | 2021-08-09 |
| 2021-03-31 | $20,784,261 | 986,907 | Shares | Sole | 2021-05-13 |
| 2020-12-31 | $6,289,387 | 375,038 | Shares | Sole | 2021-01-19 |
| 2020-09-30 | $3,708,354 | 425,270 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $4,695,969 | 460,841 | Shares | Sole | 2020-07-17 |
| 2020-03-31 | $25,495,571 | 2,999,479 | Shares | Sole | 2020-04-16 |