PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 183 filers reported holding PROTO LABS INC in Q3 2013. The put-call ratio across all filers is 1.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,130 | -99.6% | 42,820 | +490.3% | 0.10% | +177.1% |
| Q3 2022 | $264,000 | -28.1% | 7,254 | -5.3% | 0.04% | -36.4% |
| Q2 2022 | $367,000 | +79.9% | 7,664 | +99.2% | 0.06% | +103.7% |
| Q1 2022 | $204,000 | -25.8% | 3,848 | -28.1% | 0.03% | +68.8% |
| Q4 2016 | $275,000 | -59.2% | 5,349 | -52.4% | 0.02% | -55.6% |
| Q3 2016 | $674,000 | -32.2% | 11,249 | -19.5% | 0.04% | -54.4% |
| Q4 2013 | $994,000 | +72.6% | 13,970 | +85.4% | 0.08% | +71.7% |
| Q3 2013 | $576,000 | – | 7,536 | – | 0.05% | – |
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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% |