MASTEC INC

Ticker: MTZ CUSIP: 576323109 Class: COM

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2017
Shares 93,824 Value ($000) $4,594 Avg Close $44.61 Range $39.83 - $51.20
Q3 2017
Shares 93,824 Value ($000) $4,353 Avg Close $43.56 Range $38.40 - $49.50
Q2 2017
Shares 93,824 Value ($000) $4,236 Avg Close $43.26 Range $38.33 - $47.90
Q1 2017
Shares 93,824 Value ($000) $3,757 Avg Close $38.26 Range $34.33 - $41.90
Q4 2016
Shares 93,824 Value ($000) $3,589 Avg Close $33.93 Range $27.10 - $40.90
Q3 2016
Shares 93,824 Value ($000) $2,791 Avg Close $27.42 Range $22.03 - $31.15
Q2 2016
Shares 93,824 Value ($000) $2,095 Avg Close $22.18 Range $19.13 - $24.67
Q3 2013
Shares 65,000 Value ($000) $1,969 Avg Close $32.84 Range $28.88 - $35.31
Q2 2013
Shares 75,000 Value ($000) $2,468 Avg Close $30.13 Range $26.27 - $33.97