PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

RIVERBRIDGE PARTNERS LLC's Holding History (CIK: 0001112325)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 227,004 Value ($000) $8,270 Avg Close $43.34 Range $34.99 - $53.00
Q2 2022
Shares 245,299 Value ($000) $11,735 Avg Close $46.37 Range $39.36 - $55.10
Q1 2022
Shares 262,062 Value ($000) $13,863 Avg Close $52.62 Range $45.63 - $61.14
Q4 2021
Shares 436,223 Value ($000) $22,400 Avg Close $59.00 Range $47.57 - $79.27
Q3 2021
Shares 655,945 Value ($000) $43,686 Avg Close $78.12 Range $66.51 - $93.66
Q2 2021
Shares 655,599 Value ($000) $60,184 Avg Close $98.50 Range $82.60 - $127.65
Q1 2021
Shares 625,607 Value ($000) $76,168 Avg Close $166.30 Range $109.17 - $286.57
Q4 2020
Shares 1,358,899 Value ($000) $208,455 Avg Close $141.05 Range $113.62 - $203.88
Q3 2020
Shares 1,553,555 Value ($000) $201,185 Avg Close $131.45 Range $106.69 - $164.99
Q2 2020
Shares 1,524,498 Value ($000) $171,460 Avg Close $102.64 Range $66.01 - $136.85
Q1 2020
Shares 1,507,122 Value ($000) $114,737 Avg Close $92.67 Range $63.19 - $114.75
Q4 2019
Shares 1,510,317 Value ($000) $153,373 Avg Close $99.10 Range $89.02 - $107.86
Q3 2019
Shares 1,538,713 Value ($000) $157,103 Avg Close $101.95 Range $88.75 - $119.80
Q2 2019
Shares 1,393,888 Value ($000) $161,719 Avg Close $107.63 Range $97.08 - $119.98
Q1 2019
Shares 1,448,620 Value ($000) $152,308 Avg Close $112.20 Range $94.20 - $130.60
Q4 2018
Shares 1,556,828 Value ($000) $175,595 Avg Close $123.33 Range $101.03 - $163.03
Q3 2018
Shares 1,679,478 Value ($000) $271,655 Avg Close $141.47 Range $115.95 - $166.60
Q2 2018
Shares 1,733,068 Value ($000) $206,148 Avg Close $122.45 Range $111.20 - $136.40
Q1 2018
Shares 1,784,583 Value ($000) $209,778 Avg Close $113.00 Range $100.05 - $126.95
Q4 2017
Shares 1,777,782 Value ($000) $183,111 Avg Close $89.74 Range $79.06 - $109.10
Q3 2017
Shares 1,850,924 Value ($000) $148,629 Avg Close $72.28 Range $66.85 - $80.40
Q2 2017
Shares 1,967,865 Value ($000) $132,339 Avg Close $60.44 Range $48.70 - $70.10
Q1 2017
Shares 2,021,642 Value ($000) $103,306 Avg Close $52.95 Range $48.00 - $60.25
Q4 2016
Shares 1,996,928 Value ($000) $102,542 Avg Close $52.43 Range $43.10 - $59.65
Q3 2016
Shares 1,902,885 Value ($000) $114,002 Avg Close $57.54 Range $50.50 - $61.62
Q2 2016
Shares 1,752,146 Value ($000) $100,854 Avg Close $66.74 Range $55.07 - $82.06
Q1 2016
Shares 1,796,219 Value ($000) $138,471 Avg Close $64.57 Range $51.61 - $79.65
Q4 2015
Shares 1,783,365 Value ($000) $113,583 Avg Close $64.50 Range $58.84 - $69.48
Q3 2015
Shares 1,832,128 Value ($000) $122,753 Avg Close $71.25 Range $65.82 - $79.95
Q2 2015
Shares 1,639,588 Value ($000) $110,639 Avg Close $70.59 Range $65.84 - $79.00
Q1 2015
Shares 1,751,937 Value ($000) $122,636 Avg Close $67.69 Range $57.30 - $74.82
Q4 2014
Shares 1,710,971 Value ($000) $114,909 Avg Close $65.74 Range $54.97 - $73.46
Q3 2014
Shares 1,369,871 Value ($000) $94,521 Avg Close $78.24 Range $68.88 - $94.23
Q2 2014
Shares 1,470,057 Value ($000) $120,427 Avg Close $67.73 Range $58.06 - $83.06
Q1 2014
Shares 1,396,953 Value ($000) $94,532 Avg Close $74.38 Range $62.09 - $84.00
Q4 2013
Shares 1,355,185 Value ($000) $96,462 Avg Close $77.51 Range $65.52 - $89.97
Q3 2013
Shares 1,200,028 Value ($000) $91,670 Avg Close $69.23 Range $61.46 - $80.66
Q2 2013
Shares 1,157,064 Value ($000) $75,174 Avg Close $53.72 Range $43.62 - $67.40