Marten Transport shares owned by William Blair Investment Management
Quarter-by-quarter ownership of Marten Transport (MRTN) shares owned by William Blair Investment Management
from 13F filings
Historical chart of William Blair Investment Management investment in Marten Transport
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Quarterly reported holdings in Marten Transport by William Blair Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-06-30 | $17M | 1.3M | 12.99 |
| 2025-03-31 | $20M | 1.4M | 13.72 |
| 2024-12-31 | $23M | 1.5M | 15.61 |
| 2024-09-30 | $26M | 1.5M | 17.70 |
| 2024-06-30 | $28M | 1.5M | 18.45 |
| 2024-03-31 | $28M | 1.5M | 18.48 |
| 2023-12-31 | $32M | 1.5M | 20.98 |
| 2023-09-30 | $30M | 1.5M | 19.71 |
| 2023-06-30 | $36M | 1.7M | 21.50 |
| 2023-03-31 | $34M | 1.6M | 20.95 |
| 2022-12-31 | $32M | 1.6M | 19.78 |
| 2022-09-30 | $32M | 1.7M | 19.16 |
| 2022-06-30 | $29M | 1.7M | 16.82 |
| 2022-03-31 | $32M | 1.8M | 17.76 |
| 2021-12-31 | $31M | 1.8M | 17.16 |
| 2021-09-30 | $31M | 2.0M | 15.69 |
| 2021-06-30 | $65k | 4.0k | 16.46 |
More positions owned by William Blair Investment Management
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