PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $217,000 | -20.8% | 1,786 | 0.0% | 0.01% | -33.3% |
| Q4 2020 | $274,000 | +13.7% | 1,786 | -3.9% | 0.01% | +20.0% |
| Q3 2020 | $241,000 | +12.1% | 1,859 | -3.0% | 0.01% | -16.7% |
| Q2 2020 | $215,000 | -11.9% | 1,916 | -20.3% | 0.01% | -7.7% |
| Q4 2019 | $244,000 | -5.1% | 2,403 | -4.5% | 0.01% | -13.3% |
| Q3 2019 | $257,000 | -18.7% | 2,515 | -7.7% | 0.02% | -16.7% |
| Q2 2019 | $316,000 | -88.4% | 2,724 | +852.4% | 0.02% | +63.6% |
| Q1 2019 | $2,724,000 | +787.3% | 286 | -89.5% | 0.01% | -47.6% |
| Q4 2018 | $307,000 | -24.4% | 2,724 | +8.4% | 0.02% | -8.7% |
| Q3 2018 | $406,000 | +42.5% | 2,513 | +4.7% | 0.02% | +27.8% |
| Q2 2018 | $285,000 | +1.1% | 2,400 | 0.0% | 0.02% | 0.0% |
| Q1 2018 | $282,000 | +25.3% | 2,400 | +9.7% | 0.02% | +28.6% |
| Q4 2017 | $225,000 | – | 2,187 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abdiel Capital Advisors | 923,508 | $55,327,000 | 16.27% |
| Quantum Capital Management, LLC / NJ | 271,772 | $16,282,000 | 5.14% |
| Crestwood Capital Management, L.P. | 275,600 | $16,511,000 | 4.87% |
| Brown Capital Management | 3,012,802 | $180,497,000 | 2.65% |
| RIVERBRIDGE PARTNERS LLC | 1,902,885 | $114,002,000 | 2.28% |
| Conestoga Capital Advisors, LLC | 536,946 | $32,168,000 | 2.20% |
| Capital Investment Services of America, Inc. | 174,257 | $10,440,000 | 1.99% |
| BENDER ROBERT & ASSOCIATES | 41,905 | $2,511,000 | 1.66% |
| Redmond Asset Management, LLC | 43,532 | $2,608,000 | 1.28% |
| Stephens Investment Management Group LLC | 578,329 | $34,648,000 | 1.03% |