PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 253 filers reported holding PROTO LABS INC in Q1 2018. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2018 | $6,673,000 | -35.0% | 56,099 | -35.8% | 0.03% | -37.8% |
Q1 2018 | $10,274,000 | +117.3% | 87,406 | +90.4% | 0.04% | +104.5% |
Q4 2017 | $4,728,000 | +13.1% | 45,900 | -11.9% | 0.02% | +4.8% |
Q3 2017 | $4,181,000 | +28.1% | 52,073 | +7.3% | 0.02% | +10.5% |
Q2 2017 | $3,263,000 | +37.3% | 48,512 | +4.4% | 0.02% | 0.0% |
Q1 2017 | $2,376,000 | -57.4% | 46,489 | -57.2% | 0.02% | -52.5% |
Q4 2016 | $5,571,000 | -14.5% | 108,497 | -0.2% | 0.04% | -18.4% |
Q3 2016 | $6,514,000 | -39.7% | 108,719 | -42.1% | 0.05% | -41.0% |
Q2 2016 | $10,807,000 | -22.6% | 187,771 | +3.6% | 0.08% | -26.5% |
Q1 2016 | $13,969,000 | -52.9% | 181,200 | -61.1% | 0.11% | +13.0% |
Q4 2015 | $29,682,000 | +18.6% | 466,045 | +24.8% | 0.10% | -24.2% |
Q3 2015 | $25,018,000 | +191.3% | 373,410 | +193.4% | 0.13% | +158.8% |
Q2 2015 | $8,588,000 | +439.1% | 127,261 | +459.2% | 0.05% | +325.0% |
Q1 2015 | $1,593,000 | -61.8% | 22,759 | -63.3% | 0.01% | -61.3% |
Q4 2014 | $4,170,000 | +1574.7% | 62,093 | +1620.0% | 0.03% | +1450.0% |
Q3 2014 | $249,000 | -95.0% | 3,610 | -94.0% | 0.00% | -95.7% |
Q2 2014 | $4,964,000 | +283.9% | 60,600 | +217.3% | 0.05% | +327.3% |
Q1 2014 | $1,293,000 | -61.4% | 19,100 | -59.4% | 0.01% | -52.2% |
Q4 2013 | $3,346,000 | -52.8% | 47,009 | -49.3% | 0.02% | +53.3% |
Q3 2013 | $7,082,000 | -35.2% | 92,708 | -44.8% | 0.02% | -63.4% |
Q2 2013 | $10,921,000 | – | 168,100 | – | 0.04% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
DISCIPLINED GROWTH INVESTORS INC /MN | 1,182,213 | $78,735,000 | 1.56% |
Brown Capital Management | 1,773,887 | $118,141,000 | 0.97% |
Capital Investment Services of America, Inc. | 110,441 | $7,355,000 | 0.70% |
GAGNON SECURITIES LLC | 58,725 | $3,911,000 | 0.58% |
Granite Investment Partners, LLC | 274,461 | $18,279,000 | 0.57% |
Nikko Asset Management Americas, Inc. | 1,958,029 | $130,561,000 | 0.56% |
RIVERBRIDGE PARTNERS LLC | 655,945 | $43,686,000 | 0.44% |
ARK Investment Management | 2,619,323 | $174,447,000 | 0.42% |
BENDER ROBERT & ASSOCIATES | 20,385 | $1,358,000 | 0.39% |
OCCUDO QUANTITATIVE STRATEGIES LP | 43,196 | $2,877,000 | 0.34% |