PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 177 filers reported holding PROTO LABS INC in Q1 2014. The put-call ratio across all filers is 1.44 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,527,000 | -26.6% | 26,533 | -1.7% | 0.02% | -32.4% |
| Q1 2016 | $2,081,000 | +19.3% | 26,984 | -1.4% | 0.03% | +17.2% |
| Q4 2015 | $1,744,000 | -6.1% | 27,373 | -1.3% | 0.03% | -9.4% |
| Q3 2015 | $1,858,000 | -2.4% | 27,724 | -1.8% | 0.03% | +6.7% |
| Q2 2015 | $1,904,000 | -4.3% | 28,219 | -0.8% | 0.03% | -3.2% |
| Q1 2015 | $1,990,000 | +2.8% | 28,435 | -1.3% | 0.03% | -3.1% |
| Q4 2014 | $1,935,000 | -3.0% | 28,806 | -0.4% | 0.03% | -11.1% |
| Q3 2014 | $1,995,000 | -17.1% | 28,914 | -1.6% | 0.04% | -12.2% |
| Q2 2014 | $2,406,000 | +62.1% | 29,376 | +33.9% | 0.04% | +57.7% |
| Q1 2014 | $1,484,000 | – | 21,937 | – | 0.03% | – |
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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% |