GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q4 2025

Shares 87,817 Value ($000) $4,342 Avg Close $57.30 Range $42.86 - $75.08

Q3 2025

Shares 92,844 Value ($000) $5,831 Avg Close $62.56 Range $56.50 - $67.90

Q2 2025

Shares 94,243 Value ($000) $5,560 Avg Close $57.26 Range $48.96 - $63.60

Q1 2025

Shares 93,220 Value ($000) $5,468 Avg Close $62.21 Range $55.31 - $71.07

Q4 2024

Shares 95,220 Value ($000) $5,608 Avg Close $68.17 Range $58.28 - $74.97

Q3 2024

Shares 90,940 Value ($000) $6,359 Avg Close $69.81 Range $61.92 - $81.90

Q2 2024

Shares 94,227 Value ($000) $6,459 Avg Close $72.79 Range $67.44 - $81.46

Q1 2024

Shares 94,859 Value ($000) $7,639 Avg Close $79.68 Range $68.41 - $87.40

Q4 2023

Shares 94,578 Value ($000) $7,470 Avg Close $68.33 Range $59.66 - $81.15

Q3 2023

Shares 100,699 Value ($000) $6,798 Avg Close $68.40 Range $59.11 - $77.10

Q2 2023

Shares 101,064 Value ($000) $6,359 Avg Close $54.08 Range $45.73 - $63.25

Q1 2023

Shares 109,538 Value ($000) $5 Avg Close $51.13 Range $44.98 - $57.54

Q4 2022

Shares 105,364 Value ($000) $5 Avg Close $47.99 Range $41.16 - $53.10

Q3 2022

Shares 103,062 Value ($000) $4,218 Avg Close $42.65 Range $36.58 - $49.11

Q2 2022

Shares 100,238 Value ($000) $3,884 Avg Close $40.80 Range $36.86 - $46.98

Q1 2022

Shares 93,457 Value ($000) $4,014 Avg Close $52.69 Range $42.92 - $68.72

Q4 2021

Shares 91,811 Value ($000) $6,122 Avg Close $71.40 Range $60.28 - $79.40

Q3 2021

Shares 89,323 Value ($000) $6,221 Avg Close $71.93 Range $65.14 - $77.73

Q2 2021

Shares 101,581 Value ($000) $7,752 Avg Close $82.64 Range $72.26 - $96.33

Q1 2021

Shares 106,431 Value ($000) $9,740 Avg Close $91.76 Range $73.29 - $103.02

Q4 2020

Shares 106,016 Value ($000) $7,627 Avg Close $66.77 Range $56.97 - $74.00

Q3 2020

Shares 103,272 Value ($000) $6,727 Avg Close $59.00 Range $45.82 - $69.64

Q2 2020

Shares 111,442 Value ($000) $5,350 Avg Close $44.46 Range $36.39 - $53.45

Q1 2020

Shares 121,604 Value ($000) $5,219 Avg Close $50.01 Range $30.60 - $56.58

Q4 2019

Shares 116,135 Value ($000) $5,858 Avg Close $50.22 Range $43.51 - $55.16

Q3 2019

Shares 109,734 Value ($000) $5,041 Avg Close $41.86 Range $38.79 - $47.23

Q2 2019

Shares 102,658 Value ($000) $4,143 Avg Close $38.87 Range $35.29 - $41.82

Q1 2019

Shares 100,013 Value ($000) $4,062 Avg Close $38.15 Range $33.42 - $43.48

Q4 2018

Shares 98,852 Value ($000) $3,518 Avg Close $36.48 Range $31.96 - $46.61

Q3 2018

Shares 82,437 Value ($000) $3,759 Avg Close $43.25 Range $36.50 - $49.10

Q2 2018

Shares 82,465 Value ($000) $3,092 Avg Close $37.15 Range $32.60 - $40.70

Q1 2018

Shares 80,843 Value ($000) $2,737 Avg Close $34.72 Range $30.06 - $38.80

Q4 2017

Shares 79,778 Value ($000) $2,633 Avg Close $31.95 Range $29.50 - $34.20

Q3 2017

Shares 69,786 Value ($000) $2,174 Avg Close $30.18 Range $25.61 - $36.08

Q2 2017

Shares 68,566 Value ($000) $2,444 Avg Close $35.29 Range $30.40 - $41.40

Q1 2017

Shares 66,384 Value ($000) $2,735 Avg Close $41.84 Range $38.55 - $45.05

Q4 2016

Shares 48,893 Value ($000) $2,036 Avg Close $41.33 Range $34.54 - $48.05

Q3 2016

Shares 48,801 Value ($000) $1,813 Avg Close $36.62 Range $31.35 - $40.00

Q2 2016

Shares 45,716 Value ($000) $1,443 Avg Close $28.78 Range $24.12 - $32.46

Q1 2016

Shares 59,158 Value ($000) $1,692 Avg Close $23.31 Range $18.23 - $28.75

Q4 2015

Shares 53,768 Value ($000) $1,368 Avg Close $23.97 Range $17.79 - $27.89

Q3 2015

Shares 52,733 Value ($000) $968 Avg Close $18.32 Range $15.94 - $21.49

Q2 2015

Shares 51,929 Value ($000) $1,058 Avg Close $18.15 Range $15.75 - $21.38

Q1 2015

Shares 56,074 Value ($000) $920 Avg Close $15.46 Range $13.44 - $17.22

Q4 2014

Shares 54,374 Value ($000) $884 Avg Close $14.79 Range $12.65 - $16.65

Q3 2014

Shares 50,724 Value ($000) $694 Avg Close $15.33 Range $13.65 - $16.49

Q2 2014

Shares 50,724 Value ($000) $787 Avg Close $16.58 Range $14.50 - $19.01

Q1 2014

Shares 51,731 Value ($000) $976 Avg Close $18.13 Range $16.87 - $19.23

Q4 2013

Shares 53,181 Value ($000) $989 Avg Close $16.38 Range $13.60 - $18.76

Q3 2013

Shares 55,981 Value ($000) $798 Avg Close $14.36 Range $12.62 - $16.90

Q2 2013

Shares 56,953 Value ($000) $829 Avg Close $16.89 Range $14.43 - $19.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	87,817	$4,342	$57.30	$42.86 - $75.08
Q3 2025	92,844	$5,831	$62.56	$56.50 - $67.90
Q2 2025	94,243	$5,560	$57.26	$48.96 - $63.60
Q1 2025	93,220	$5,468	$62.21	$55.31 - $71.07
Q4 2024	95,220	$5,608	$68.17	$58.28 - $74.97
Q3 2024	90,940	$6,359	$69.81	$61.92 - $81.90
Q2 2024	94,227	$6,459	$72.79	$67.44 - $81.46
Q1 2024	94,859	$7,639	$79.68	$68.41 - $87.40
Q4 2023	94,578	$7,470	$68.33	$59.66 - $81.15
Q3 2023	100,699	$6,798	$68.40	$59.11 - $77.10
Q2 2023	101,064	$6,359	$54.08	$45.73 - $63.25
Q1 2023	109,538	$5	$51.13	$44.98 - $57.54
Q4 2022	105,364	$5	$47.99	$41.16 - $53.10
Q3 2022	103,062	$4,218	$42.65	$36.58 - $49.11
Q2 2022	100,238	$3,884	$40.80	$36.86 - $46.98
Q1 2022	93,457	$4,014	$52.69	$42.92 - $68.72
Q4 2021	91,811	$6,122	$71.40	$60.28 - $79.40
Q3 2021	89,323	$6,221	$71.93	$65.14 - $77.73
Q2 2021	101,581	$7,752	$82.64	$72.26 - $96.33
Q1 2021	106,431	$9,740	$91.76	$73.29 - $103.02
Q4 2020	106,016	$7,627	$66.77	$56.97 - $74.00
Q3 2020	103,272	$6,727	$59.00	$45.82 - $69.64
Q2 2020	111,442	$5,350	$44.46	$36.39 - $53.45
Q1 2020	121,604	$5,219	$50.01	$30.60 - $56.58
Q4 2019	116,135	$5,858	$50.22	$43.51 - $55.16
Q3 2019	109,734	$5,041	$41.86	$38.79 - $47.23
Q2 2019	102,658	$4,143	$38.87	$35.29 - $41.82
Q1 2019	100,013	$4,062	$38.15	$33.42 - $43.48
Q4 2018	98,852	$3,518	$36.48	$31.96 - $46.61
Q3 2018	82,437	$3,759	$43.25	$36.50 - $49.10
Q2 2018	82,465	$3,092	$37.15	$32.60 - $40.70
Q1 2018	80,843	$2,737	$34.72	$30.06 - $38.80
Q4 2017	79,778	$2,633	$31.95	$29.50 - $34.20
Q3 2017	69,786	$2,174	$30.18	$25.61 - $36.08
Q2 2017	68,566	$2,444	$35.29	$30.40 - $41.40
Q1 2017	66,384	$2,735	$41.84	$38.55 - $45.05
Q4 2016	48,893	$2,036	$41.33	$34.54 - $48.05
Q3 2016	48,801	$1,813	$36.62	$31.35 - $40.00
Q2 2016	45,716	$1,443	$28.78	$24.12 - $32.46
Q1 2016	59,158	$1,692	$23.31	$18.23 - $28.75
Q4 2015	53,768	$1,368	$23.97	$17.79 - $27.89
Q3 2015	52,733	$968	$18.32	$15.94 - $21.49
Q2 2015	51,929	$1,058	$18.15	$15.75 - $21.38
Q1 2015	56,074	$920	$15.46	$13.44 - $17.22
Q4 2014	54,374	$884	$14.79	$12.65 - $16.65
Q3 2014	50,724	$694	$15.33	$13.65 - $16.49
Q2 2014	50,724	$787	$16.58	$14.50 - $19.01
Q1 2014	51,731	$976	$18.13	$16.87 - $19.23
Q4 2013	53,181	$989	$16.38	$13.60 - $18.76
Q3 2013	55,981	$798	$14.36	$12.62 - $16.90
Q2 2013	56,953	$829	$16.89	$14.43 - $19.29