PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 180 filers reported holding PROTO LABS INC in Q4 2014. The put-call ratio across all filers is 0.62 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $13,852,000 | -3.1% | 206,259 | -0.4% | 0.09% | -3.2% |
| Q3 2014 | $14,290,000 | -27.9% | 207,106 | -14.4% | 0.10% | -24.6% |
| Q2 2014 | $19,816,000 | +12.3% | 241,897 | -7.2% | 0.13% | +11.5% |
| Q1 2014 | $17,640,000 | -1.6% | 260,680 | +3.5% | 0.11% | -0.9% |
| Q4 2013 | $17,923,000 | +4744.1% | 251,795 | +5102.4% | 0.11% | +5600.0% |
| Q3 2013 | $370,000 | -74.3% | 4,840 | -78.2% | 0.00% | -77.8% |
| Q2 2013 | $1,442,000 | – | 22,195 | – | 0.01% | – |
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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% |