PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 201 filers reported holding PROTO LABS INC in Q4 2016. The put-call ratio across all filers is 1.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $5,492,000 | -8.1% | 52,236 | -1.4% | 0.00% | -20.0% |
| Q4 2018 | $5,975,000 | -66.2% | 52,976 | -51.5% | 0.01% | -16.7% |
| Q3 2018 | $17,670,000 | +149.7% | 109,246 | +83.7% | 0.01% | +20.0% |
| Q2 2018 | $7,076,000 | -0.9% | 59,484 | -2.1% | 0.01% | 0.0% |
| Q1 2018 | $7,140,000 | +13.6% | 60,744 | -0.5% | 0.01% | +25.0% |
| Q4 2017 | $6,285,000 | +18.2% | 61,019 | -7.9% | 0.00% | 0.0% |
| Q3 2017 | $5,319,000 | +17.6% | 66,244 | -1.5% | 0.00% | +33.3% |
| Q2 2017 | $4,522,000 | +31.8% | 67,242 | +0.1% | 0.00% | +50.0% |
| Q1 2017 | $3,432,000 | -5.2% | 67,170 | -4.7% | 0.00% | -33.3% |
| Q4 2016 | $3,620,000 | -19.3% | 70,487 | -5.9% | 0.00% | 0.0% |
| Q3 2016 | $4,485,000 | +3.0% | 74,868 | -1.0% | 0.00% | 0.0% |
| Q2 2016 | $4,355,000 | -32.9% | 75,655 | -10.1% | 0.00% | -40.0% |
| Q1 2016 | $6,486,000 | +37.0% | 84,138 | +13.2% | 0.01% | +25.0% |
| Q4 2015 | $4,735,000 | -37.2% | 74,344 | -34.0% | 0.00% | -33.3% |
| Q3 2015 | $7,543,000 | -18.9% | 112,580 | -18.3% | 0.01% | -14.3% |
| Q2 2015 | $9,298,000 | -4.7% | 137,796 | -1.1% | 0.01% | 0.0% |
| Q1 2015 | $9,754,000 | -31.2% | 139,341 | -34.0% | 0.01% | -30.0% |
| Q4 2014 | $14,186,000 | +1.6% | 211,228 | +4.4% | 0.01% | 0.0% |
| Q3 2014 | $13,960,000 | -8.1% | 202,323 | +9.1% | 0.01% | -9.1% |
| Q2 2014 | $15,195,000 | +36.9% | 185,491 | +13.1% | 0.01% | +37.5% |
| Q1 2014 | $11,101,000 | -2.5% | 164,050 | +2.5% | 0.01% | 0.0% |
| Q4 2013 | $11,390,000 | -8.4% | 160,015 | -1.7% | 0.01% | -20.0% |
| Q3 2013 | $12,433,000 | +31.5% | 162,751 | +11.8% | 0.01% | +25.0% |
| Q2 2013 | $9,455,000 | – | 145,530 | – | 0.01% | – |
Download | ||||||
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% |