WD-40 CO

Ticker: WDFC CUSIP: 929236107 Class: EQTY

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

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

Q4 2025

Shares 143,124 Value ($000) $28,181 Avg Close $195.95 Range $185.27 - $213.93

Q3 2025

Shares 149,530 Value ($000) $29,547 Avg Close $214.35 Range $192.63 - $234.01

Q2 2025

Shares 151,950 Value ($000) $34,658 Avg Close $231.83 Range $204.21 - $248.86

Q1 2025

Shares 155,636 Value ($000) $37,975 Avg Close $231.88 Range $216.42 - $248.13

Q4 2024

Shares 160,936 Value ($000) $39,056 Avg Close $260.26 Range $234.68 - $285.86

Q3 2024

Shares 180,144 Value ($000) $46,456 Avg Close $244.28 Range $204.93 - $265.55

Q2 2024

Shares 180,090 Value ($000) $39,555 Avg Close $224.34 Range $208.03 - $254.26

Q1 2024

Shares 185,983 Value ($000) $47,111 Avg Close $250.16 Range $223.34 - $268.83

Q4 2023

Shares 195,731 Value ($000) $46,793 Avg Close $215.12 Range $187.17 - $236.99

Q3 2023

Shares 152,552 Value ($000) $31,005 Avg Close $205.31 Range $174.98 - $224.57

Q2 2023

Shares 149,218 Value ($000) $28,150 Avg Close $180.66 Range $156.02 - $195.43

Q1 2023

Shares 149,156 Value ($000) $26,557 Avg Close $164.32 Range $150.31 - $178.03

Q4 2022

Shares 148,051 Value ($000) $23,867 Avg Close $157.96 Range $137.57 - $175.84

Q3 2022

Shares 146,282 Value ($000) $25,707 Avg Close $176.10 Range $154.02 - $197.78

Q2 2022

Shares 146,550 Value ($000) $29,509 Avg Close $175.17 Range $159.39 - $195.33

Q1 2022

Shares 149,911 Value ($000) $27,468 Avg Close $199.68 Range $170.30 - $238.75

Q4 2021

Shares 154,762 Value ($000) $37,860 Avg Close $216.94 Range $193.07 - $237.92

Q3 2021

Shares 155,146 Value ($000) $35,914 Avg Close $222.82 Range $206.21 - $259.43

Q2 2021

Shares 162,420 Value ($000) $41,626 Avg Close $236.72 Range $219.93 - $296.99

Q1 2021

Shares 167,379 Value ($000) $51,247 Avg Close $280.17 Range $234.79 - $308.09

Q4 2020

Shares 174,224 Value ($000) $46,288 Avg Close $223.09 Range $168.63 - $251.28

Q3 2020

Shares 179,428 Value ($000) $33,966 Avg Close $180.27 Range $168.83 - $190.61

Q2 2020

Shares 189,899 Value ($000) $37,657 Avg Close $166.00 Range $137.84 - $184.59

Q1 2020

Shares 199,859 Value ($000) $40,142 Avg Close $171.62 Range $149.78 - $193.03

Q4 2019

Shares 197,449 Value ($000) $38,333 Avg Close $171.13 Range $156.79 - $181.26

Q3 2019

Shares 203,478 Value ($000) $37,346 Avg Close $162.75 Range $142.61 - $170.51

Q2 2019

Shares 200,139 Value ($000) $31,831 Avg Close $147.91 Range $138.90 - $155.99

Q1 2019

Shares 198,666 Value ($000) $33,662 Avg Close $158.33 Range $147.89 - $165.74

Q4 2018

Shares 197,635 Value ($000) $36,217 Avg Close $151.67 Range $133.41 - $168.03

Q3 2018

Shares 202,109 Value ($000) $34,783 Avg Close $149.30 Range $128.21 - $164.55

Q2 2018

Shares 197,320 Value ($000) $28,859 Avg Close $122.47 Range $111.43 - $134.71

Q1 2018

Shares 194,422 Value ($000) $25,605 Avg Close $111.74 Range $102.00 - $119.19

Q4 2017

Shares 199,615 Value ($000) $23,555 Avg Close $101.18 Range $93.65 - $108.26

Q3 2017

Shares 200,076 Value ($000) $22,389 Avg Close $94.77 Range $91.23 - $99.57

Q2 2017

Shares 203,200 Value ($000) $22,423 Avg Close $93.06 Range $88.02 - $99.83

Q1 2017

Shares 201,373 Value ($000) $21,940 Avg Close $94.70 Range $87.23 - $103.92

Q4 2016

Shares 198,523 Value ($000) $23,207 Avg Close $95.11 Range $87.84 - $101.71

Q3 2016

Shares 202,141 Value ($000) $22,726 Avg Close $100.86 Range $95.26 - $107.55

Q2 2016

Shares 200,044 Value ($000) $23,496 Avg Close $93.26 Range $85.10 - $101.68

Q1 2016

Shares 198,461 Value ($000) $21,294 Avg Close $88.52 Range $80.20 - $94.25

Q4 2015

Shares 190,626 Value ($000) $18,805 Avg Close $82.77 Range $74.64 - $89.58

Q3 2015

Shares 187,831 Value ($000) $16,730 Avg Close $74.03 Range $68.72 - $78.00

Q2 2015

Shares 187,952 Value ($000) $16,382 Avg Close $71.61 Range $67.82 - $75.37

Q1 2015

Shares 188,071 Value ($000) $16,652 Avg Close $70.77 Range $67.38 - $75.28

Q4 2014

Shares 183,634 Value ($000) $15,624 Avg Close $63.74 Range $54.66 - $73.03

Q3 2014

Shares 189,855 Value ($000) $12,903 Avg Close $57.88 Range $55.12 - $63.95

Q2 2014

Shares 198,582 Value ($000) $14,937 Avg Close $60.75 Range $57.96 - $65.23

Q1 2014

Shares 223,294 Value ($000) $17,321 Avg Close $60.19 Range $55.20 - $64.51

Q4 2013

Shares 244,507 Value ($000) $18,259 Avg Close $58.73 Range $49.78 - $65.29

Q3 2013

Shares 241,823 Value ($000) $15,694 Avg Close $48.79 Range $44.37 - $53.55

Q2 2013

Shares 251,895 Value ($000) $13,724 Avg Close $44.73 Range $41.57 - $47.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	143,124	$28,181	$195.95	$185.27 - $213.93
Q3 2025	149,530	$29,547	$214.35	$192.63 - $234.01
Q2 2025	151,950	$34,658	$231.83	$204.21 - $248.86
Q1 2025	155,636	$37,975	$231.88	$216.42 - $248.13
Q4 2024	160,936	$39,056	$260.26	$234.68 - $285.86
Q3 2024	180,144	$46,456	$244.28	$204.93 - $265.55
Q2 2024	180,090	$39,555	$224.34	$208.03 - $254.26
Q1 2024	185,983	$47,111	$250.16	$223.34 - $268.83
Q4 2023	195,731	$46,793	$215.12	$187.17 - $236.99
Q3 2023	152,552	$31,005	$205.31	$174.98 - $224.57
Q2 2023	149,218	$28,150	$180.66	$156.02 - $195.43
Q1 2023	149,156	$26,557	$164.32	$150.31 - $178.03
Q4 2022	148,051	$23,867	$157.96	$137.57 - $175.84
Q3 2022	146,282	$25,707	$176.10	$154.02 - $197.78
Q2 2022	146,550	$29,509	$175.17	$159.39 - $195.33
Q1 2022	149,911	$27,468	$199.68	$170.30 - $238.75
Q4 2021	154,762	$37,860	$216.94	$193.07 - $237.92
Q3 2021	155,146	$35,914	$222.82	$206.21 - $259.43
Q2 2021	162,420	$41,626	$236.72	$219.93 - $296.99
Q1 2021	167,379	$51,247	$280.17	$234.79 - $308.09
Q4 2020	174,224	$46,288	$223.09	$168.63 - $251.28
Q3 2020	179,428	$33,966	$180.27	$168.83 - $190.61
Q2 2020	189,899	$37,657	$166.00	$137.84 - $184.59
Q1 2020	199,859	$40,142	$171.62	$149.78 - $193.03
Q4 2019	197,449	$38,333	$171.13	$156.79 - $181.26
Q3 2019	203,478	$37,346	$162.75	$142.61 - $170.51
Q2 2019	200,139	$31,831	$147.91	$138.90 - $155.99
Q1 2019	198,666	$33,662	$158.33	$147.89 - $165.74
Q4 2018	197,635	$36,217	$151.67	$133.41 - $168.03
Q3 2018	202,109	$34,783	$149.30	$128.21 - $164.55
Q2 2018	197,320	$28,859	$122.47	$111.43 - $134.71
Q1 2018	194,422	$25,605	$111.74	$102.00 - $119.19
Q4 2017	199,615	$23,555	$101.18	$93.65 - $108.26
Q3 2017	200,076	$22,389	$94.77	$91.23 - $99.57
Q2 2017	203,200	$22,423	$93.06	$88.02 - $99.83
Q1 2017	201,373	$21,940	$94.70	$87.23 - $103.92
Q4 2016	198,523	$23,207	$95.11	$87.84 - $101.71
Q3 2016	202,141	$22,726	$100.86	$95.26 - $107.55
Q2 2016	200,044	$23,496	$93.26	$85.10 - $101.68
Q1 2016	198,461	$21,294	$88.52	$80.20 - $94.25
Q4 2015	190,626	$18,805	$82.77	$74.64 - $89.58
Q3 2015	187,831	$16,730	$74.03	$68.72 - $78.00
Q2 2015	187,952	$16,382	$71.61	$67.82 - $75.37
Q1 2015	188,071	$16,652	$70.77	$67.38 - $75.28
Q4 2014	183,634	$15,624	$63.74	$54.66 - $73.03
Q3 2014	189,855	$12,903	$57.88	$55.12 - $63.95
Q2 2014	198,582	$14,937	$60.75	$57.96 - $65.23
Q1 2014	223,294	$17,321	$60.19	$55.20 - $64.51
Q4 2013	244,507	$18,259	$58.73	$49.78 - $65.29
Q3 2013	241,823	$15,694	$48.79	$44.37 - $53.55
Q2 2013	251,895	$13,724	$44.73	$41.57 - $47.16