PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

SIT INVESTMENT ASSOCIATES INC's Holding History (CIK: 0000769317)

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

Q2 2024
Shares 13,720 Value ($000) $0 Avg Close $31.69 Range $29.71 - $35.74
Q4 2021
Shares 9,950 Value ($000) $511 Avg Close $59.00 Range $47.57 - $79.27
Q2 2016
Shares 10,750 Value ($000) $619 Avg Close $66.74 Range $55.07 - $82.06
Q1 2016
Shares 14,200 Value ($000) $1,095 Avg Close $64.57 Range $51.61 - $79.65
Q4 2015
Shares 14,400 Value ($000) $917 Avg Close $64.50 Range $58.84 - $69.48
Q3 2015
Shares 14,400 Value ($000) $965 Avg Close $71.25 Range $65.82 - $79.95
Q2 2015
Shares 14,400 Value ($000) $972 Avg Close $70.59 Range $65.84 - $79.00
Q1 2015
Shares 14,400 Value ($000) $1,008 Avg Close $67.69 Range $57.30 - $74.82
Q4 2014
Shares 27,790 Value ($000) $1,866 Avg Close $65.74 Range $54.97 - $73.46
Q3 2014
Shares 29,960 Value ($000) $2,067 Avg Close $78.24 Range $68.88 - $94.23
Q2 2014
Shares 53,070 Value ($000) $4,347 Avg Close $67.73 Range $58.06 - $83.06
Q1 2014
Shares 53,070 Value ($000) $3,591 Avg Close $74.38 Range $62.09 - $84.00
Q4 2013
Shares 48,845 Value ($000) $3,477 Avg Close $77.51 Range $65.52 - $89.97
Q3 2013
Shares 39,625 Value ($000) $3,027 Avg Close $69.23 Range $61.46 - $80.66
Q2 2013
Shares 39,625 Value ($000) $2,574 Avg Close $53.72 Range $43.62 - $67.40