PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 187 filers reported holding PROTO LABS INC in Q3 2014. The put-call ratio across all filers is 0.75 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,371,000 | -30.6% | 23,829 | -7.0% | 0.10% | -27.7% |
| Q1 2016 | $1,975,000 | +18.8% | 25,626 | -1.8% | 0.14% | +22.6% |
| Q4 2015 | $1,662,000 | -35.2% | 26,096 | -31.8% | 0.12% | -35.8% |
| Q3 2015 | $2,564,000 | +36.6% | 38,269 | +37.5% | 0.18% | +54.3% |
| Q2 2015 | $1,877,000 | -13.5% | 27,826 | -10.3% | 0.12% | +0.9% |
| Q1 2015 | $2,170,000 | -57.8% | 31,008 | -59.5% | 0.12% | -56.8% |
| Q4 2014 | $5,147,000 | -81.4% | 76,651 | -80.9% | 0.27% | -81.2% |
| Q3 2014 | $27,723,000 | -32.5% | 401,789 | -19.9% | 1.41% | -25.6% |
| Q2 2014 | $41,078,000 | +18.8% | 501,445 | -1.8% | 1.90% | +26.0% |
| Q1 2014 | $34,571,000 | -15.0% | 510,881 | -10.6% | 1.51% | -13.4% |
| Q4 2013 | $40,683,000 | -9.7% | 571,552 | -3.1% | 1.74% | -13.3% |
| Q3 2013 | $45,049,000 | +28.5% | 589,728 | +9.3% | 2.01% | +21.2% |
| Q2 2013 | $35,053,000 | +113.5% | 539,534 | +61.3% | 1.66% | +111.1% |
| Q1 2013 | $16,420,000 | – | 334,430 | – | 0.78% | – |
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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% |