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 2019 | $1,924,000 | -37.3% | 18,843 | -28.8% | 0.51% | -34.7% |
Q2 2019 | $3,068,000 | -34.1% | 26,447 | -40.3% | 0.78% | -40.0% |
Q1 2019 | $4,657,000 | +30.8% | 44,298 | +40.3% | 1.31% | +11.8% |
Q4 2018 | $3,561,000 | -32.2% | 31,570 | -2.7% | 1.17% | -22.7% |
Q3 2018 | $5,249,000 | +268.4% | 32,453 | +171.0% | 1.51% | +198.2% |
Q2 2018 | $1,425,000 | – | 11,977 | – | 0.51% | – |
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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% |