Proto Labs shares owned by Luke P. La Valle, Jr.
Quarter-by-quarter ownership of Proto Labs (PRLB) shares owned by Luke P. La Valle, Jr.
from 13F filings
Historical chart of Luke P. La Valle, Jr. investment in Proto Labs
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Quarterly reported holdings in Proto Labs by Luke P. La Valle, Jr.
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $14M | 279k | 50.03 |
| 2025-06-30 | $2.2M | 54k | 40.04 |
| 2025-03-31 | $1.8M | 50k | 35.04 |
| 2022-09-30 | $244k | 6.7k | 36.44 |
| 2022-06-30 | $369k | 7.7k | 47.90 |
| 2022-03-31 | $2.7M | 51k | 52.90 |
| 2021-12-31 | $3.5M | 68k | 51.34 |
| 2021-09-30 | $6.1M | 91k | 66.61 |
| 2021-06-30 | $9.3M | 101k | 91.80 |
| 2021-03-31 | $12M | 99k | 121.75 |
| 2020-12-31 | $21M | 136k | 153.40 |
| 2020-09-30 | $17M | 135k | 129.50 |
| 2020-06-30 | $16M | 140k | 112.47 |
| 2020-03-31 | $11M | 141k | 76.13 |
| 2019-12-31 | $14M | 139k | 101.55 |
| 2019-09-30 | $14M | 139k | 102.10 |
| 2019-06-30 | $16M | 139k | 116.02 |
| 2019-03-31 | $15M | 140k | 105.14 |
| 2018-12-31 | $15M | 133k | 112.79 |
| 2018-09-30 | $21M | 132k | 161.75 |
| 2018-06-30 | $16M | 135k | 118.95 |
| 2018-03-31 | $16M | 134k | 117.55 |
| 2017-12-31 | $14M | 135k | 103.00 |
| 2017-09-30 | $11M | 134k | 80.30 |
| 2017-06-30 | $8.8M | 131k | 67.25 |
| 2017-03-31 | $6.5M | 128k | 51.10 |
| 2016-12-31 | $6.2M | 122k | 51.35 |
| 2016-09-30 | $6.6M | 110k | 59.91 |
| 2016-03-31 | $6.5M | 84k | 77.09 |
| 2015-12-31 | $5.2M | 82k | 63.69 |