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 2018 | $29,185,524,000 | +52.7% | 180,436 | +12.3% | 1.88% | +36.2% |
Q2 2018 | $19,111,816,000 | -1.1% | 160,671 | -2.3% | 1.38% | -4.6% |
Q1 2018 | $19,330,744,000 | +24.5% | 164,447 | +9.1% | 1.45% | +19.9% |
Q4 2017 | $15,525,808,000 | +57.4% | 150,736 | +22.7% | 1.21% | +44.1% |
Q3 2017 | $9,866,140,000 | +4252.1% | 122,866 | +3544.8% | 0.84% | +3895.2% |
Q2 2017 | $226,700,000 | – | 3,371 | – | 0.02% | – |
Download |
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% |