WD-40 CO

Ticker: WDFC CUSIP: 929236107 Class: EQTY

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001021223)

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

Q4 2025

Shares 527,526 Value ($000) $103,870 Avg Close $195.95 Range $185.27 - $213.93

Q3 2025

Shares 553,249 Value ($000) $109,322 Avg Close $214.35 Range $192.63 - $234.01

Q2 2025

Shares 564,039 Value ($000) $128,652 Avg Close $231.83 Range $204.21 - $248.86

Q1 2025

Shares 568,302 Value ($000) $138,666 Avg Close $231.88 Range $216.42 - $248.13

Q4 2024

Shares 563,630 Value ($000) $136,782 Avg Close $260.26 Range $234.68 - $285.86

Q3 2024

Shares 566,754 Value ($000) $146,155 Avg Close $244.28 Range $204.93 - $265.55

Q2 2024

Shares 579,450 Value ($000) $127,270 Avg Close $224.34 Range $208.03 - $254.26

Q1 2024

Shares 595,293 Value ($000) $150,794 Avg Close $250.16 Range $223.34 - $268.83

Q4 2023

Shares 605,299 Value ($000) $144,709 Avg Close $215.12 Range $187.17 - $236.99

Q3 2023

Shares 622,768 Value ($000) $126,572 Avg Close $205.31 Range $174.98 - $224.57

Q2 2023

Shares 639,956 Value ($000) $120,728 Avg Close $180.66 Range $156.02 - $195.43

Q1 2023

Shares 671,737 Value ($000) $119,603 Avg Close $164.32 Range $150.31 - $178.03

Q4 2022

Shares 666,626 Value ($000) $107,467 Avg Close $157.96 Range $137.57 - $175.84

Q3 2022

Shares 564,155 Value ($000) $99,145 Avg Close $176.10 Range $154.02 - $197.78

Q2 2022

Shares 570,959 Value ($000) $114,968 Avg Close $175.17 Range $159.39 - $195.33

Q1 2022

Shares 605,098 Value ($000) $110,872 Avg Close $199.68 Range $170.30 - $238.75

Q4 2021

Shares 603,158 Value ($000) $147,558 Avg Close $216.94 Range $193.07 - $237.92

Q3 2021

Shares 602,199 Value ($000) $139,398 Avg Close $222.82 Range $206.21 - $259.43

Q2 2021

Shares 605,753 Value ($000) $155,249 Avg Close $236.72 Range $219.93 - $296.99

Q1 2021

Shares 530,046 Value ($000) $162,291 Avg Close $280.17 Range $234.79 - $308.09

Q4 2020

Shares 501,590 Value ($000) $133,264 Avg Close $223.09 Range $168.63 - $251.28

Q3 2020

Shares 468,332 Value ($000) $88,661 Avg Close $180.27 Range $168.83 - $190.61

Q2 2020

Shares 440,010 Value ($000) $86,494 Avg Close $166.00 Range $137.84 - $184.59

Q1 2020

Shares 419,977 Value ($000) $84,354 Avg Close $171.62 Range $149.78 - $193.03

Q4 2019

Shares 419,285 Value ($000) $81,401 Avg Close $171.13 Range $156.79 - $181.26

Q3 2019

Shares 426,236 Value ($000) $78,232 Avg Close $162.75 Range $142.61 - $170.51

Q2 2019

Shares 434,719 Value ($000) $69,139 Avg Close $147.91 Range $138.90 - $155.99

Q1 2019

Shares 486,481 Value ($000) $82,430 Avg Close $158.33 Range $147.89 - $165.74

Q4 2018

Shares 466,551 Value ($000) $85,501 Avg Close $151.67 Range $133.41 - $168.03

Q3 2018

Shares 462,298 Value ($000) $79,562 Avg Close $149.30 Range $128.21 - $164.55

Q2 2018

Shares 479,958 Value ($000) $70,195 Avg Close $122.47 Range $111.43 - $134.71

Q1 2018

Shares 487,108 Value ($000) $64,153 Avg Close $111.74 Range $102.00 - $119.19

Q4 2017

Shares 546,435 Value ($000) $64,480 Avg Close $101.18 Range $93.65 - $108.26

Q3 2017

Shares 312,776 Value ($000) $35,000 Avg Close $94.77 Range $91.23 - $99.57

Q2 2017

Shares 526,508 Value ($000) $58,101 Avg Close $93.06 Range $88.02 - $99.83

Q1 2017

Shares 467,885 Value ($000) $50,976 Avg Close $94.70 Range $87.23 - $103.92

Q4 2016

Shares 445,500 Value ($000) $52,079 Avg Close $95.11 Range $87.84 - $101.71

Q3 2016

Shares 406,307 Value ($000) $45,681 Avg Close $100.86 Range $95.26 - $107.55

Q2 2016

Shares 455,619 Value ($000) $53,512 Avg Close $93.26 Range $85.10 - $101.68

Q1 2016

Shares 487,592 Value ($000) $52,665 Avg Close $88.52 Range $80.20 - $94.25

Q4 2015

Shares 511,811 Value ($000) $50,491 Avg Close $82.77 Range $74.64 - $89.58

Q3 2015

Shares 525,089 Value ($000) $46,770 Avg Close $74.03 Range $68.72 - $78.00

Q2 2015

Shares 536,835 Value ($000) $46,791 Avg Close $71.61 Range $67.82 - $75.37

Q1 2015

Shares 539,942 Value ($000) $47,806 Avg Close $70.77 Range $67.38 - $75.28

Q4 2014

Shares 778,492 Value ($000) $66,234 Avg Close $63.74 Range $54.66 - $73.03

Q3 2014

Shares 786,794 Value ($000) $53,471 Avg Close $57.88 Range $55.12 - $63.95

Q2 2014

Shares 809,600 Value ($000) $60,898 Avg Close $60.75 Range $57.96 - $65.23

Q1 2014

Shares 801,121 Value ($000) $62,143 Avg Close $60.19 Range $55.20 - $64.51

Q4 2013

Shares 826,244 Value ($000) $61,704 Avg Close $58.73 Range $49.78 - $65.29

Q3 2013

Shares 1,053,340 Value ($000) $68,362 Avg Close $48.79 Range $44.37 - $53.55

Q2 2013

Shares 1,064,021 Value ($000) $57,968 Avg Close $44.73 Range $41.57 - $47.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	527,526	$103,870	$195.95	$185.27 - $213.93
Q3 2025	553,249	$109,322	$214.35	$192.63 - $234.01
Q2 2025	564,039	$128,652	$231.83	$204.21 - $248.86
Q1 2025	568,302	$138,666	$231.88	$216.42 - $248.13
Q4 2024	563,630	$136,782	$260.26	$234.68 - $285.86
Q3 2024	566,754	$146,155	$244.28	$204.93 - $265.55
Q2 2024	579,450	$127,270	$224.34	$208.03 - $254.26
Q1 2024	595,293	$150,794	$250.16	$223.34 - $268.83
Q4 2023	605,299	$144,709	$215.12	$187.17 - $236.99
Q3 2023	622,768	$126,572	$205.31	$174.98 - $224.57
Q2 2023	639,956	$120,728	$180.66	$156.02 - $195.43
Q1 2023	671,737	$119,603	$164.32	$150.31 - $178.03
Q4 2022	666,626	$107,467	$157.96	$137.57 - $175.84
Q3 2022	564,155	$99,145	$176.10	$154.02 - $197.78
Q2 2022	570,959	$114,968	$175.17	$159.39 - $195.33
Q1 2022	605,098	$110,872	$199.68	$170.30 - $238.75
Q4 2021	603,158	$147,558	$216.94	$193.07 - $237.92
Q3 2021	602,199	$139,398	$222.82	$206.21 - $259.43
Q2 2021	605,753	$155,249	$236.72	$219.93 - $296.99
Q1 2021	530,046	$162,291	$280.17	$234.79 - $308.09
Q4 2020	501,590	$133,264	$223.09	$168.63 - $251.28
Q3 2020	468,332	$88,661	$180.27	$168.83 - $190.61
Q2 2020	440,010	$86,494	$166.00	$137.84 - $184.59
Q1 2020	419,977	$84,354	$171.62	$149.78 - $193.03
Q4 2019	419,285	$81,401	$171.13	$156.79 - $181.26
Q3 2019	426,236	$78,232	$162.75	$142.61 - $170.51
Q2 2019	434,719	$69,139	$147.91	$138.90 - $155.99
Q1 2019	486,481	$82,430	$158.33	$147.89 - $165.74
Q4 2018	466,551	$85,501	$151.67	$133.41 - $168.03
Q3 2018	462,298	$79,562	$149.30	$128.21 - $164.55
Q2 2018	479,958	$70,195	$122.47	$111.43 - $134.71
Q1 2018	487,108	$64,153	$111.74	$102.00 - $119.19
Q4 2017	546,435	$64,480	$101.18	$93.65 - $108.26
Q3 2017	312,776	$35,000	$94.77	$91.23 - $99.57
Q2 2017	526,508	$58,101	$93.06	$88.02 - $99.83
Q1 2017	467,885	$50,976	$94.70	$87.23 - $103.92
Q4 2016	445,500	$52,079	$95.11	$87.84 - $101.71
Q3 2016	406,307	$45,681	$100.86	$95.26 - $107.55
Q2 2016	455,619	$53,512	$93.26	$85.10 - $101.68
Q1 2016	487,592	$52,665	$88.52	$80.20 - $94.25
Q4 2015	511,811	$50,491	$82.77	$74.64 - $89.58
Q3 2015	525,089	$46,770	$74.03	$68.72 - $78.00
Q2 2015	536,835	$46,791	$71.61	$67.82 - $75.37
Q1 2015	539,942	$47,806	$70.77	$67.38 - $75.28
Q4 2014	778,492	$66,234	$63.74	$54.66 - $73.03
Q3 2014	786,794	$53,471	$57.88	$55.12 - $63.95
Q2 2014	809,600	$60,898	$60.75	$57.96 - $65.23
Q1 2014	801,121	$62,143	$60.19	$55.20 - $64.51
Q4 2013	826,244	$61,704	$58.73	$49.78 - $65.29
Q3 2013	1,053,340	$68,362	$48.79	$44.37 - $53.55
Q2 2013	1,064,021	$57,968	$44.73	$41.57 - $47.16