GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2025

Shares 319,842 Value ($000) $15,813 Avg Close $57.30 Range $42.86 - $75.08

Q3 2025

Shares 325,487 Value ($000) $20,441 Avg Close $62.56 Range $56.50 - $67.90

Q2 2025

Shares 358,494 Value ($000) $21,151 Avg Close $57.26 Range $48.96 - $63.60

Q1 2025

Shares 353,399 Value ($000) $20,730 Avg Close $62.21 Range $55.31 - $71.07

Q4 2024

Shares 192,098 Value ($000) $11,315 Avg Close $68.17 Range $58.28 - $74.97

Q3 2024

Shares 109,133 Value ($000) $7,632 Avg Close $69.81 Range $61.92 - $81.90

Q2 2024

Shares 111,916 Value ($000) $7,672 Avg Close $72.79 Range $67.44 - $81.46

Q1 2024

Shares 34,135 Value ($000) $2,749 Avg Close $79.68 Range $68.41 - $87.40

Q4 2023

Shares 65,710 Value ($000) $5,190 Avg Close $68.33 Range $59.66 - $81.15

Q3 2023

Shares 69,565 Value ($000) $4,696 Avg Close $68.40 Range $59.11 - $77.10

Q2 2023

Shares 70,040 Value ($000) $4,407 Avg Close $54.08 Range $45.73 - $63.25

Q1 2023

Shares 77,145 Value ($000) $3,742 Avg Close $51.13 Range $44.98 - $57.54

Q4 2022

Shares 85,938 Value ($000) $3,943 Avg Close $47.99 Range $41.16 - $53.10

Q3 2022

Shares 186,151 Value ($000) $7,620 Avg Close $42.65 Range $36.58 - $49.11

Q2 2022

Shares 262,439 Value ($000) $10,169 Avg Close $40.80 Range $36.86 - $46.98

Q1 2022

Shares 296,750 Value ($000) $12,746 Avg Close $52.69 Range $42.92 - $68.72

Q4 2021

Shares 104,586 Value ($000) $6,974 Avg Close $71.40 Range $60.28 - $79.40

Q3 2021

Shares 71,981 Value ($000) $5,013 Avg Close $71.93 Range $65.14 - $77.73

Q2 2021

Shares 60,167 Value ($000) $4,591 Avg Close $82.64 Range $72.26 - $96.33

Q1 2021

Shares 35,591 Value ($000) $3,257 Avg Close $91.76 Range $73.29 - $103.02

Q4 2020

Shares 123,087 Value ($000) $8,855 Avg Close $66.77 Range $56.97 - $74.00

Q3 2020

Shares 232,380 Value ($000) $15,137 Avg Close $59.00 Range $45.82 - $69.64

Q2 2020

Shares 314,516 Value ($000) $15,100 Avg Close $44.46 Range $36.39 - $53.45

Q1 2020

Shares 301,571 Value ($000) $12,944 Avg Close $50.01 Range $30.60 - $56.58

Q4 2019

Shares 329,345 Value ($000) $16,612 Avg Close $50.22 Range $43.51 - $55.16

Q3 2019

Shares 182,709 Value ($000) $8,394 Avg Close $41.86 Range $38.79 - $47.23

Q2 2019

Shares 158,560 Value ($000) $6,400 Avg Close $38.87 Range $35.29 - $41.82

Q1 2019

Shares 194,812 Value ($000) $7,911 Avg Close $38.15 Range $33.42 - $43.48

Q4 2018

Shares 237,116 Value ($000) $8,439 Avg Close $36.48 Range $31.96 - $46.61

Q3 2018

Shares 286,161 Value ($000) $13,049 Avg Close $43.25 Range $36.50 - $49.10

Q2 2018

Shares 301,013 Value ($000) $11,288 Avg Close $37.15 Range $32.60 - $40.70

Q1 2018

Shares 288,065 Value ($000) $9,751 Avg Close $34.72 Range $30.06 - $38.80

Q4 2017

Shares 251,415 Value ($000) $8,297 Avg Close $31.95 Range $29.50 - $34.20

Q3 2017

Shares 130,320 Value ($000) $4,060 Avg Close $30.18 Range $25.61 - $36.08

Q2 2017

Shares 66,749 Value ($000) $2,380 Avg Close $35.29 Range $30.40 - $41.40

Q1 2017

Shares 19,793 Value ($000) $815 Avg Close $41.84 Range $38.55 - $45.05

Q4 2016

Shares 44,065 Value ($000) $1,835 Avg Close $41.33 Range $34.54 - $48.05

Q3 2016

Shares 114,949 Value ($000) $4,271 Avg Close $36.62 Range $31.35 - $40.00

Q2 2016

Shares 142,026 Value ($000) $4,484 Avg Close $28.78 Range $24.12 - $32.46

Q1 2016

Shares 120,967 Value ($000) $3,460 Avg Close $23.31 Range $18.23 - $28.75

Q4 2015

Shares 125,510 Value ($000) $3,193 Avg Close $23.97 Range $17.79 - $27.89

Q3 2015

Shares 144,577 Value ($000) $2,653 Avg Close $18.32 Range $15.94 - $21.49

Q2 2015

Shares 98,214 Value ($000) $2,001 Avg Close $18.15 Range $15.75 - $21.38

Q1 2015

Shares 70,275 Value ($000) $1,153 Avg Close $15.46 Range $13.44 - $17.22

Q4 2014

Shares 75,567 Value ($000) $1,229 Avg Close $14.79 Range $12.65 - $16.65

Q3 2014

Shares 89,749 Value ($000) $1,229 Avg Close $15.33 Range $13.65 - $16.49

Q2 2014

Shares 78,961 Value ($000) $1,225 Avg Close $16.58 Range $14.50 - $19.01

Q1 2014

Shares 71,827 Value ($000) $1,355 Avg Close $18.13 Range $16.87 - $19.23

Q4 2013

Shares 66,888 Value ($000) $1,243 Avg Close $16.38 Range $13.60 - $18.76

Q3 2013

Shares 76,961 Value ($000) $1,097 Avg Close $14.36 Range $12.62 - $16.90

Q2 2013

Shares 92,615 Value ($000) $1,348 Avg Close $16.89 Range $14.43 - $19.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	319,842	$15,813	$57.30	$42.86 - $75.08
Q3 2025	325,487	$20,441	$62.56	$56.50 - $67.90
Q2 2025	358,494	$21,151	$57.26	$48.96 - $63.60
Q1 2025	353,399	$20,730	$62.21	$55.31 - $71.07
Q4 2024	192,098	$11,315	$68.17	$58.28 - $74.97
Q3 2024	109,133	$7,632	$69.81	$61.92 - $81.90
Q2 2024	111,916	$7,672	$72.79	$67.44 - $81.46
Q1 2024	34,135	$2,749	$79.68	$68.41 - $87.40
Q4 2023	65,710	$5,190	$68.33	$59.66 - $81.15
Q3 2023	69,565	$4,696	$68.40	$59.11 - $77.10
Q2 2023	70,040	$4,407	$54.08	$45.73 - $63.25
Q1 2023	77,145	$3,742	$51.13	$44.98 - $57.54
Q4 2022	85,938	$3,943	$47.99	$41.16 - $53.10
Q3 2022	186,151	$7,620	$42.65	$36.58 - $49.11
Q2 2022	262,439	$10,169	$40.80	$36.86 - $46.98
Q1 2022	296,750	$12,746	$52.69	$42.92 - $68.72
Q4 2021	104,586	$6,974	$71.40	$60.28 - $79.40
Q3 2021	71,981	$5,013	$71.93	$65.14 - $77.73
Q2 2021	60,167	$4,591	$82.64	$72.26 - $96.33
Q1 2021	35,591	$3,257	$91.76	$73.29 - $103.02
Q4 2020	123,087	$8,855	$66.77	$56.97 - $74.00
Q3 2020	232,380	$15,137	$59.00	$45.82 - $69.64
Q2 2020	314,516	$15,100	$44.46	$36.39 - $53.45
Q1 2020	301,571	$12,944	$50.01	$30.60 - $56.58
Q4 2019	329,345	$16,612	$50.22	$43.51 - $55.16
Q3 2019	182,709	$8,394	$41.86	$38.79 - $47.23
Q2 2019	158,560	$6,400	$38.87	$35.29 - $41.82
Q1 2019	194,812	$7,911	$38.15	$33.42 - $43.48
Q4 2018	237,116	$8,439	$36.48	$31.96 - $46.61
Q3 2018	286,161	$13,049	$43.25	$36.50 - $49.10
Q2 2018	301,013	$11,288	$37.15	$32.60 - $40.70
Q1 2018	288,065	$9,751	$34.72	$30.06 - $38.80
Q4 2017	251,415	$8,297	$31.95	$29.50 - $34.20
Q3 2017	130,320	$4,060	$30.18	$25.61 - $36.08
Q2 2017	66,749	$2,380	$35.29	$30.40 - $41.40
Q1 2017	19,793	$815	$41.84	$38.55 - $45.05
Q4 2016	44,065	$1,835	$41.33	$34.54 - $48.05
Q3 2016	114,949	$4,271	$36.62	$31.35 - $40.00
Q2 2016	142,026	$4,484	$28.78	$24.12 - $32.46
Q1 2016	120,967	$3,460	$23.31	$18.23 - $28.75
Q4 2015	125,510	$3,193	$23.97	$17.79 - $27.89
Q3 2015	144,577	$2,653	$18.32	$15.94 - $21.49
Q2 2015	98,214	$2,001	$18.15	$15.75 - $21.38
Q1 2015	70,275	$1,153	$15.46	$13.44 - $17.22
Q4 2014	75,567	$1,229	$14.79	$12.65 - $16.65
Q3 2014	89,749	$1,229	$15.33	$13.65 - $16.49
Q2 2014	78,961	$1,225	$16.58	$14.50 - $19.01
Q1 2014	71,827	$1,355	$18.13	$16.87 - $19.23
Q4 2013	66,888	$1,243	$16.38	$13.60 - $18.76
Q3 2013	76,961	$1,097	$14.36	$12.62 - $16.90
Q2 2013	92,615	$1,348	$16.89	$14.43 - $19.29