PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 249 filers reported holding PROTO LABS INC in Q4 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,059 | -74.2% | 78 | -65.8% | 0.00% | – |
| Q2 2023 | $7,971 | -81.1% | 228 | -82.0% | 0.00% | -100.0% |
| Q1 2023 | $42,102 | +127481.8% | 1,270 | -1.3% | 0.00% | – |
| Q4 2022 | $33 | -100.0% | 1,287 | -57.5% | 0.00% | -100.0% |
| Q1 2021 | $369,000 | +74.1% | 3,028 | +118.8% | 0.01% | +57.1% |
| Q4 2020 | $212,000 | -50.2% | 1,384 | -66.9% | 0.01% | -63.2% |
| Q3 2019 | $426,000 | +14.5% | 4,176 | +30.2% | 0.02% | -17.4% |
| Q2 2019 | $372,000 | +29.2% | 3,208 | +17.2% | 0.02% | +21.1% |
| Q1 2019 | $288,000 | 0.0% | 2,738 | +7.4% | 0.02% | 0.0% |
| Q4 2018 | $288,000 | -42.1% | 2,549 | -17.0% | 0.02% | -50.0% |
| Q3 2018 | $497,000 | – | 3,072 | – | 0.04% | – |
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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% |