PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 268 filers reported holding PROTO LABS INC in Q3 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $457,000 | +2.2% | 3,528 | -11.2% | 0.01% | 0.0% |
Q2 2020 | $447,000 | +44.2% | 3,971 | -2.3% | 0.01% | +12.5% |
Q1 2020 | $310,000 | -9.6% | 4,066 | +20.3% | 0.01% | 0.0% |
Q4 2019 | $343,000 | -15.3% | 3,380 | -14.7% | 0.01% | -20.0% |
Q3 2019 | $405,000 | +11.6% | 3,963 | +26.7% | 0.01% | 0.0% |
Q2 2019 | $363,000 | +23.9% | 3,127 | +12.1% | 0.01% | +25.0% |
Q1 2019 | $293,000 | -1.0% | 2,790 | +6.2% | 0.01% | -20.0% |
Q4 2018 | $296,000 | -40.8% | 2,627 | -15.0% | 0.01% | -28.6% |
Q3 2018 | $500,000 | +19.3% | 3,090 | -12.4% | 0.01% | +7.7% |
Q2 2018 | $419,000 | +32.6% | 3,526 | +31.2% | 0.01% | +30.0% |
Q1 2018 | $316,000 | +12.1% | 2,687 | -1.7% | 0.01% | +11.1% |
Q4 2017 | $282,000 | +809.7% | 2,734 | +499.6% | 0.01% | +350.0% |
Q1 2014 | $31,000 | +29.2% | 456 | +35.3% | 0.00% | 0.0% |
Q4 2013 | $24,000 | +100.0% | 337 | +111.9% | 0.00% | +100.0% |
Q3 2013 | $12,000 | +1100.0% | 159 | +893.8% | 0.00% | – |
Q2 2013 | $1,000 | – | 16 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Brown Capital Management | 3,056,893 | $372,177,000 | 2.77% |
PREMIER ASSET MANAGEMENT LLC | 67,800 | $8,255,000 | 1.47% |
Nikko Asset Management Americas, Inc. | 1,976,509 | $240,640,000 | 1.18% |
Capital Investment Services of America, Inc. | 92,843 | $11,304,000 | 1.16% |
GAGNON SECURITIES LLC | 58,485 | $7,121,000 | 1.08% |
DISCIPLINED GROWTH INVESTORS INC /MN | 398,710 | $48,543,000 | 0.98% |
BENDER ROBERT & ASSOCIATES | 24,260 | $2,954,000 | 0.95% |
ARK Investment Management | 3,654,854 | $444,978,000 | 0.88% |
RIVERBRIDGE PARTNERS LLC | 625,607 | $76,168,000 | 0.87% |
Pembroke Management, LTD | 69,123 | $8,416,000 | 0.70% |