PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 268 filers reported holding PROTO LABS INC in Q3 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $69,194 | -9.0% | 2,621 | +20.5% | 0.00% | 0.0% |
| Q2 2023 | $76,038 | +5.5% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $72,101 | +16.4% | 2,175 | 0.0% | 0.00% | +50.0% |
| Q4 2022 | $61,944 | -21.6% | 2,175 | 0.0% | 0.00% | -50.0% |
| Q3 2022 | $79,000 | -24.0% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $104,000 | -9.6% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $115,000 | +2.7% | 2,175 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $112,000 | -22.8% | 2,175 | 0.0% | 0.00% | -20.0% |
| Q3 2021 | $145,000 | -27.5% | 2,175 | 0.0% | 0.01% | -28.6% |
| Q2 2021 | $200,000 | -24.5% | 2,175 | 0.0% | 0.01% | -30.0% |
| Q1 2021 | $265,000 | -24.3% | 2,175 | -4.6% | 0.01% | -37.5% |
| Q4 2020 | $350,000 | +18.6% | 2,279 | 0.0% | 0.02% | +23.1% |
| Q3 2020 | $295,000 | +11.7% | 2,279 | -3.1% | 0.01% | 0.0% |
| Q2 2020 | $264,000 | +43.5% | 2,351 | -2.5% | 0.01% | +30.0% |
| Q1 2020 | $184,000 | -21.7% | 2,411 | +4.3% | 0.01% | 0.0% |
| Q4 2019 | $235,000 | -0.4% | 2,312 | 0.0% | 0.01% | -9.1% |
| Q3 2019 | $236,000 | -11.9% | 2,312 | 0.0% | 0.01% | -8.3% |
| Q2 2019 | $268,000 | +10.3% | 2,312 | 0.0% | 0.01% | +9.1% |
| Q1 2019 | $243,000 | -6.9% | 2,312 | 0.0% | 0.01% | -21.4% |
| Q4 2018 | $261,000 | -30.2% | 2,312 | 0.0% | 0.01% | -17.6% |
| Q3 2018 | $374,000 | +36.0% | 2,312 | 0.0% | 0.02% | +30.8% |
| Q2 2018 | $275,000 | +10.0% | 2,312 | +8.5% | 0.01% | +8.3% |
| Q1 2018 | $250,000 | +14.2% | 2,130 | 0.0% | 0.01% | +20.0% |
| Q4 2017 | $219,000 | +44.1% | 2,130 | 0.0% | 0.01% | +42.9% |
| Q3 2017 | $152,000 | +6.3% | 2,130 | 0.0% | 0.01% | 0.0% |
| Q2 2017 | $143,000 | +31.2% | 2,130 | 0.0% | 0.01% | +40.0% |
| Q1 2017 | $109,000 | – | 2,130 | – | 0.01% | – |
Download | ||||||
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% |