GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2025
Shares 923,711 Value ($000) $45,993 Avg Close $57.30 Range $42.86 - $75.08
Q3 2025
Shares 25,776 Value ($000) $1,619 Avg Close $62.56 Range $56.50 - $67.90
Q4 2022
Shares 14,515 Value ($000) $666 Avg Close $47.99 Range $41.16 - $53.10
Q3 2022
Shares 14,178 Value ($000) $580 Avg Close $42.65 Range $36.58 - $49.11
Q2 2022
Shares 13,896 Value ($000) $538 Avg Close $40.80 Range $36.86 - $46.98
Q1 2022
Shares 8,371 Value ($000) $360 Avg Close $52.69 Range $42.92 - $68.72
Q4 2021
Shares 8,127 Value ($000) $542 Avg Close $71.40 Range $60.28 - $79.40
Q3 2021
Shares 9,242 Value ($000) $644 Avg Close $71.93 Range $65.14 - $77.73
Q2 2021
Shares 10,574 Value ($000) $807 Avg Close $82.64 Range $72.26 - $96.33
Q1 2021
Shares 11,889 Value ($000) $1,088 Avg Close $91.76 Range $73.29 - $103.02
Q4 2020
Shares 16,444 Value ($000) $1,183 Avg Close $66.77 Range $56.97 - $74.00
Q3 2020
Shares 25,118 Value ($000) $1,636 Avg Close $59.00 Range $45.82 - $69.64
Q2 2020
Shares 25,359 Value ($000) $1,217 Avg Close $44.46 Range $36.39 - $53.45
Q1 2020
Shares 28,936 Value ($000) $1,242 Avg Close $50.01 Range $30.60 - $56.58
Q4 2013
Shares 292,202 Value ($000) $5,432 Avg Close $16.38 Range $13.60 - $18.76
Q3 2013
Shares 292,202 Value ($000) $4,167 Avg Close $14.36 Range $12.62 - $16.90
Q2 2013
Shares 388,317 Value ($000) $5,654 Avg Close $16.89 Range $14.43 - $19.29