GRIFFON CORP

Ticker: GFF CUSIP: 398433102 Class: EQTY

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025

Shares 409,777 Value ($000) $30,180 Avg Close $74.21 Range $64.82 - $79.00

Q3 2025

Shares 427,847 Value ($000) $32,581 Avg Close $76.76 Range $66.60 - $83.19

Q2 2025

Shares 437,213 Value ($000) $31,641 Avg Close $69.17 Range $63.42 - $74.82

Q1 2025

Shares 448,645 Value ($000) $32,078 Avg Close $73.06 Range $66.13 - $83.37

Q4 2024

Shares 448,464 Value ($000) $31,962 Avg Close $71.71 Range $61.48 - $85.83

Q3 2024

Shares 404,298 Value ($000) $28,301 Avg Close $65.36 Range $54.20 - $74.44

Q2 2024

Shares 406,937 Value ($000) $25,987 Avg Close $66.58 Range $60.79 - $76.67

Q1 2024

Shares 419,394 Value ($000) $30,758 Avg Close $64.10 Range $55.31 - $73.06

Q4 2023

Shares 454,102 Value ($000) $27,678 Avg Close $45.26 Range $37.48 - $61.26

Q3 2023

Shares 475,190 Value ($000) $18,851 Avg Close $40.03 Range $37.53 - $42.79

Q2 2023

Shares 488,900 Value ($000) $19,703 Avg Close $31.21 Range $23.65 - $39.92

Q1 2023

Shares 475,522 Value ($000) $15,221 Avg Close $33.29 Range $26.80 - $39.72

Q4 2022

Shares 499,029 Value ($000) $17,860 Avg Close $30.26 Range $26.13 - $34.23

Q3 2022

Shares 500,100 Value ($000) $14,763 Avg Close $27.39 Range $23.11 - $31.62

Q2 2022

Shares 502,938 Value ($000) $14,097 Avg Close $21.14 Range $14.69 - $28.01

Q1 2022

Shares 534,332 Value ($000) $10,703 Avg Close $19.27 Range $16.69 - $24.05

Q4 2021

Shares 608,668 Value ($000) $17,334 Avg Close $22.21 Range $20.10 - $24.52

Q3 2021

Shares 609,628 Value ($000) $14,998 Avg Close $19.77 Range $17.96 - $21.51

Q2 2021

Shares 626,179 Value ($000) $16,049 Avg Close $22.06 Range $20.83 - $24.09

Q1 2021

Shares 535,029 Value ($000) $14,537 Avg Close $20.35 Range $16.25 - $23.50

Q4 2020

Shares 538,083 Value ($000) $10,968 Avg Close $17.66 Range $15.69 - $20.44

Q3 2020

Shares 557,339 Value ($000) $10,890 Avg Close $16.81 Range $13.80 - $22.48

Q2 2020

Shares 519,879 Value ($000) $9,628 Avg Close $13.27 Range $9.27 - $16.98

Q1 2020

Shares 520,514 Value ($000) $6,584 Avg Close $14.63 Range $7.44 - $19.32

Q4 2019

Shares 511,492 Value ($000) $10,398 Avg Close $16.98 Range $15.61 - $20.58

Q3 2019

Shares 531,072 Value ($000) $11,136 Avg Close $14.38 Range $12.37 - $17.44

Q2 2019

Shares 484,662 Value ($000) $8,201 Avg Close $13.71 Range $11.34 - $15.89

Q1 2019

Shares 471,906 Value ($000) $8,720 Avg Close $12.82 Range $8.12 - $15.35

Q4 2018

Shares 460,388 Value ($000) $4,811 Avg Close $10.08 Range $7.69 - $12.95

Q3 2018

Shares 463,681 Value ($000) $7,488 Avg Close $14.12 Range $12.67 - $15.58

Q2 2018

Shares 395,093 Value ($000) $7,033 Avg Close $16.21 Range $13.41 - $18.58

Q1 2018

Shares 407,461 Value ($000) $7,435 Avg Close $14.67 Range $13.07 - $16.23

Q4 2017

Shares 407,121 Value ($000) $8,285 Avg Close $16.20 Range $14.59 - $18.14

Q3 2017

Shares 409,064 Value ($000) $9,081 Avg Close $14.85 Range $13.07 - $16.66

Q2 2017

Shares 894,552 Value ($000) $19,636 Avg Close $16.94 Range $15.56 - $18.51

Q1 2017

Shares 1,496,085 Value ($000) $36,879 Avg Close $18.33 Range $17.15 - $19.93

Q4 2016

Shares 1,466,768 Value ($000) $38,429 Avg Close $15.21 Range $11.85 - $19.79

Q3 2016

Shares 1,437,184 Value ($000) $24,447 Avg Close $12.46 Range $11.63 - $13.05

Q2 2016

Shares 1,427,469 Value ($000) $24,067 Avg Close $11.81 Range $10.69 - $12.63

Q1 2016

Shares 1,432,350 Value ($000) $22,130 Avg Close $10.99 Range $9.76 - $12.75

Q4 2015

Shares 1,434,803 Value ($000) $25,540 Avg Close $12.66 Range $11.27 - $13.96

Q3 2015

Shares 1,463,129 Value ($000) $23,073 Avg Close $11.81 Range $11.15 - $12.88

Q2 2015

Shares 1,453,017 Value ($000) $23,132 Avg Close $11.93 Range $11.14 - $12.87

Q1 2015

Shares 1,412,820 Value ($000) $24,625 Avg Close $11.07 Range $9.14 - $12.71

Q4 2014

Shares 1,347,920 Value ($000) $17,928 Avg Close $8.71 Range $7.55 - $9.88

Q3 2014

Shares 1,347,287 Value ($000) $15,345 Avg Close $8.44 Range $7.45 - $9.12

Q2 2014

Shares 1,301,759 Value ($000) $16,142 Avg Close $8.24 Range $7.44 - $8.96

Q1 2014

Shares 1,333,621 Value ($000) $15,924 Avg Close $9.10 Range $8.34 - $10.19

Q4 2013

Shares 1,407,134 Value ($000) $18,588 Avg Close $9.05 Range $8.41 - $9.69

Q3 2013

Shares 1,366,087 Value ($000) $17,131 Avg Close $8.40 Range $7.67 - $8.99

Q2 2013

Shares 1,343,347 Value ($000) $15,112 Avg Close $7.76 Range $6.87 - $8.54

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	409,777	$30,180	$74.21	$64.82 - $79.00
Q3 2025	427,847	$32,581	$76.76	$66.60 - $83.19
Q2 2025	437,213	$31,641	$69.17	$63.42 - $74.82
Q1 2025	448,645	$32,078	$73.06	$66.13 - $83.37
Q4 2024	448,464	$31,962	$71.71	$61.48 - $85.83
Q3 2024	404,298	$28,301	$65.36	$54.20 - $74.44
Q2 2024	406,937	$25,987	$66.58	$60.79 - $76.67
Q1 2024	419,394	$30,758	$64.10	$55.31 - $73.06
Q4 2023	454,102	$27,678	$45.26	$37.48 - $61.26
Q3 2023	475,190	$18,851	$40.03	$37.53 - $42.79
Q2 2023	488,900	$19,703	$31.21	$23.65 - $39.92
Q1 2023	475,522	$15,221	$33.29	$26.80 - $39.72
Q4 2022	499,029	$17,860	$30.26	$26.13 - $34.23
Q3 2022	500,100	$14,763	$27.39	$23.11 - $31.62
Q2 2022	502,938	$14,097	$21.14	$14.69 - $28.01
Q1 2022	534,332	$10,703	$19.27	$16.69 - $24.05
Q4 2021	608,668	$17,334	$22.21	$20.10 - $24.52
Q3 2021	609,628	$14,998	$19.77	$17.96 - $21.51
Q2 2021	626,179	$16,049	$22.06	$20.83 - $24.09
Q1 2021	535,029	$14,537	$20.35	$16.25 - $23.50
Q4 2020	538,083	$10,968	$17.66	$15.69 - $20.44
Q3 2020	557,339	$10,890	$16.81	$13.80 - $22.48
Q2 2020	519,879	$9,628	$13.27	$9.27 - $16.98
Q1 2020	520,514	$6,584	$14.63	$7.44 - $19.32
Q4 2019	511,492	$10,398	$16.98	$15.61 - $20.58
Q3 2019	531,072	$11,136	$14.38	$12.37 - $17.44
Q2 2019	484,662	$8,201	$13.71	$11.34 - $15.89
Q1 2019	471,906	$8,720	$12.82	$8.12 - $15.35
Q4 2018	460,388	$4,811	$10.08	$7.69 - $12.95
Q3 2018	463,681	$7,488	$14.12	$12.67 - $15.58
Q2 2018	395,093	$7,033	$16.21	$13.41 - $18.58
Q1 2018	407,461	$7,435	$14.67	$13.07 - $16.23
Q4 2017	407,121	$8,285	$16.20	$14.59 - $18.14
Q3 2017	409,064	$9,081	$14.85	$13.07 - $16.66
Q2 2017	894,552	$19,636	$16.94	$15.56 - $18.51
Q1 2017	1,496,085	$36,879	$18.33	$17.15 - $19.93
Q4 2016	1,466,768	$38,429	$15.21	$11.85 - $19.79
Q3 2016	1,437,184	$24,447	$12.46	$11.63 - $13.05
Q2 2016	1,427,469	$24,067	$11.81	$10.69 - $12.63
Q1 2016	1,432,350	$22,130	$10.99	$9.76 - $12.75
Q4 2015	1,434,803	$25,540	$12.66	$11.27 - $13.96
Q3 2015	1,463,129	$23,073	$11.81	$11.15 - $12.88
Q2 2015	1,453,017	$23,132	$11.93	$11.14 - $12.87
Q1 2015	1,412,820	$24,625	$11.07	$9.14 - $12.71
Q4 2014	1,347,920	$17,928	$8.71	$7.55 - $9.88
Q3 2014	1,347,287	$15,345	$8.44	$7.45 - $9.12
Q2 2014	1,301,759	$16,142	$8.24	$7.44 - $8.96
Q1 2014	1,333,621	$15,924	$9.10	$8.34 - $10.19
Q4 2013	1,407,134	$18,588	$9.05	$8.41 - $9.69
Q3 2013	1,366,087	$17,131	$8.40	$7.67 - $8.99
Q2 2013	1,343,347	$15,112	$7.76	$6.87 - $8.54