Proto Labs shares owned by Wellington Management Company
Quarter-by-quarter ownership of Proto Labs (PRLB) shares owned by Wellington Management Company
from 13F filings
Historical chart of Wellington Management Company investment in Proto Labs
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Quarterly reported holdings in Proto Labs by Wellington Management Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-03-31 | $25M | 712k | 35.04 |
| 2024-12-31 | $14M | 361k | 39.09 |
| 2024-09-30 | $11M | 388k | 29.37 |
| 2024-06-30 | $11M | 364k | 30.89 |
| 2024-03-31 | $8.1M | 227k | 35.75 |
| 2023-12-31 | $3.3M | 85k | 38.96 |
| 2023-09-30 | $2.1M | 81k | 26.40 |
| 2023-06-30 | $2.8M | 81k | 34.96 |
| 2023-03-31 | $2.8M | 86k | 33.15 |
| 2020-06-30 | $349k | 3.1k | 112.33 |
| 2018-06-30 | $2.7M | 23k | 118.93 |
| 2018-03-31 | $4.0M | 34k | 117.55 |
| 2017-12-31 | $3.2M | 31k | 102.99 |
| 2017-09-30 | $1.5M | 19k | 80.32 |
| 2015-09-30 | $308k | 4.6k | 66.96 |
| 2015-06-30 | $983k | 15k | 67.51 |
| 2015-03-31 | $1.0M | 15k | 70.00 |
| 2014-12-31 | $978k | 15k | 67.16 |
| 2014-06-30 | $2.5M | 30k | 81.92 |
| 2014-03-31 | $3.3M | 49k | 67.67 |
| 2013-09-30 | $840k | 11k | 76.42 |
More positions owned by Wellington Management Company
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