PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2020
Shares 9,977 Value ($000) $1,530 Avg Close $141.05 Range $113.62 - $203.88
Q3 2020
Shares 10,020 Value ($000) $1,298 Avg Close $131.45 Range $106.69 - $164.99
Q2 2020
Shares 9,991 Value ($000) $1,124 Avg Close $102.64 Range $66.01 - $136.85
Q1 2020
Shares 9,320 Value ($000) $710 Avg Close $92.67 Range $63.19 - $114.75
Q4 2019
Shares 9,320 Value ($000) $946 Avg Close $99.10 Range $89.02 - $107.86
Q3 2019
Shares 9,128 Value ($000) $932 Avg Close $101.95 Range $88.75 - $119.80
Q2 2019
Shares 8,962 Value ($000) $1,040 Avg Close $107.63 Range $97.08 - $119.98
Q1 2019
Shares 8,666 Value ($000) $911 Avg Close $112.20 Range $94.20 - $130.60
Q4 2018
Shares 8,407 Value ($000) $948 Avg Close $123.33 Range $101.03 - $163.03
Q3 2018
Shares 8,008 Value ($000) $1,295 Avg Close $141.47 Range $115.95 - $166.60
Q2 2018
Shares 7,234 Value ($000) $860 Avg Close $122.45 Range $111.20 - $136.40
Q1 2018
Shares 6,940 Value ($000) $816 Avg Close $113.00 Range $100.05 - $126.95
Q4 2017
Shares 6,445 Value ($000) $664 Avg Close $89.74 Range $79.06 - $109.10
Q3 2017
Shares 6,268 Value ($000) $503 Avg Close $72.28 Range $66.85 - $80.40
Q2 2017
Shares 6,011 Value ($000) $404 Avg Close $60.44 Range $48.70 - $70.10
Q1 2017
Shares 5,707 Value ($000) $292 Avg Close $52.95 Range $48.00 - $60.25
Q4 2016
Shares 5,314 Value ($000) $273 Avg Close $52.43 Range $43.10 - $59.65
Q2 2016
Shares 4,628 Value ($000) $266 Avg Close $66.74 Range $55.07 - $82.06
Q1 2016
Shares 4,192 Value ($000) $323 Avg Close $64.57 Range $51.61 - $79.65
Q1 2014
Shares 14,100 Value ($000) $954 Avg Close $74.38 Range $62.09 - $84.00
Q4 2013
Shares 20,600 Value ($000) $1,466 Avg Close $77.51 Range $65.52 - $89.97