FRONTIER CAPITAL MANAGEMENT CO LLC
CIK
0000351173
City
Boston
State / Country
MA
Holdings in MTSI
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $13,840,794 | 80,808 | Shares | Sole | 2026-02-17 |
| 2025-09-30 | $12,007,807 | 96,456 | Shares | Sole | 2025-11-14 |
| 2025-06-30 | $14,246,321 | 99,423 | Shares | Sole | 2025-08-14 |
| 2025-03-31 | $10,009,391 | 99,715 | Shares | Sole | 2025-05-15 |
| 2024-12-31 | $13,353,448 | 102,790 | Shares | Sole | 2025-02-14 |
| 2024-09-30 | $11,459,780 | 103,000 | Shares | Sole | 2024-11-14 |
| 2024-06-30 | $27,327,873 | 245,159 | Shares | Sole | 2024-08-14 |
| 2024-03-31 | $28,458,447 | 297,558 | Shares | Sole | 2024-05-15 |
| 2023-12-31 | $30,069,046 | 323,497 | Shares | Sole | 2024-02-14 |
| 2023-09-30 | $34,270,942 | 420,090 | Shares | Sole | 2023-11-14 |
| 2023-06-30 | $27,550,515 | 420,426 | Shares | Sole | 2023-08-14 |
| 2023-03-31 | $37,662,794 | 531,660 | Shares | Sole | 2023-05-15 |
| 2022-12-31 | $41,725,698 | 662,523 | Shares | Sole | 2023-02-14 |
| 2022-09-30 | $39,009,263 | 753,220 | Shares | Sole | 2022-11-14 |
| 2022-06-30 | $46,294,127 | 1,004,211 | Shares | Sole | 2022-07-20 |
| 2022-03-31 | $67,420,744 | 1,126,119 | Shares | Sole | 2022-04-14 |
| 2021-12-31 | $128,861,128 | 1,645,736 | Shares | Sole | 2022-01-19 |
| 2021-09-30 | $103,611,401 | 1,597,216 | Shares | Sole | 2021-10-19 |
| 2021-06-30 | $89,812,733 | 1,401,572 | Shares | Sole | 2021-08-09 |
| 2021-03-31 | $84,183,886 | 1,450,946 | Shares | Sole | 2021-05-13 |
| 2020-12-31 | $117,643,266 | 2,137,414 | Shares | Sole | 2021-01-19 |
| 2020-09-30 | $63,231,255 | 1,859,196 | Shares | Sole | 2020-11-16 |
| 2020-06-30 | $52,462,480 | 1,527,292 | Shares | Sole | 2020-07-17 |
| 2020-03-31 | $32,663,090 | 1,725,467 | Shares | Sole | 2020-04-16 |