Proto Labs shares owned by Millennium Management
Quarter-by-quarter ownership of Proto Labs (PRLB) shares owned by Millennium Management
from 13F filings
Historical chart of Millennium Management investment in Proto Labs
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Quarterly reported holdings in Proto Labs by Millennium Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.2M | 104k | 50.03 |
| 2025-06-30 | $6.2M | 155k | 40.04 |
| 2024-12-31 | $1.2M | 31k | 39.09 |
| 2024-09-30 | $1.3M | 44k | 29.37 |
| 2024-06-30 | $1.5M | 48k | 30.89 |
| 2024-03-31 | $1.7M | 49k | 35.75 |
| 2023-12-31 | $6.4M | 165k | 38.96 |
| 2023-09-30 | $3.9M | 150k | 26.40 |
| 2023-06-30 | $7.6M | 216k | 34.96 |
| 2023-03-31 | $1.7M | 51k | 33.15 |
| 2022-12-31 | $2.8M | 110k | 25.53 |
| 2022-06-30 | $6.4M | 134k | 47.84 |
| 2022-03-31 | $11M | 214k | 52.90 |
| 2021-09-30 | $8.3M | 124k | 66.60 |
| 2021-06-30 | $3.6M | 39k | 91.79 |
| 2021-03-31 | $12M | 98k | 121.75 |
| 2020-12-31 | $489k | 3.2k | 153.44 |
| 2020-09-30 | $518k | 4.0k | 129.56 |
| 2020-06-30 | $4.6M | 41k | 112.46 |
| 2020-03-31 | $8.4M | 110k | 76.13 |
| 2019-12-31 | $13M | 132k | 101.55 |
| 2019-09-30 | $4.8M | 47k | 102.09 |
| 2019-06-30 | $7.1M | 61k | 116.02 |
| 2019-03-31 | $2.5M | 24k | 105.13 |
| 2018-12-31 | $2.0M | 18k | 112.78 |
| 2017-12-31 | $552k | 5.4k | 102.95 |
| 2017-03-31 | $7.2M | 141k | 51.10 |
| 2016-03-31 | $472k | 6.1k | 77.06 |
| 2015-12-31 | $683k | 11k | 63.65 |
| 2014-12-31 | $690k | 10k | 67.15 |
| 2013-12-31 | $5.0M | 71k | 71.18 |
| 2012-03-31 | $235k | 6.9k | 34.13 |