NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q4 2025

Shares 6,900 Value ($000) $4,742 Avg Close $760.94 Range $681.51 - $872.48

Q3 2025

Shares 7,600 Value ($000) $6,294 Avg Close $765.22 Range $638.93 - $848.55

Q2 2025

Shares 8,600 Value ($000) $5,941 Avg Close $613.76 Range $504.22 - $687.53

Q1 2025

Shares 8,600 Value ($000) $4,871 Avg Close $518.78 Range $472.01 - $565.18

Q4 2024

Shares 8,700 Value ($000) $4,597 Avg Close $524.83 Range $505.33 - $552.01

Q3 2024

Shares 9,000 Value ($000) $4,975 Avg Close $534.11 Range $491.57 - $581.63

Q2 2024

Shares 9,800 Value ($000) $5,053 Avg Close $539.68 Range $481.41 - $618.19

Q1 2024

Shares 9,900 Value ($000) $6,283 Avg Close $579.25 Range $521.43 - $627.84

Q4 2023

Shares 11,300 Value ($000) $6,168 Avg Close $484.07 Range $420.31 - $558.62

Q3 2023

Shares 13,400 Value ($000) $6,098 Avg Close $432.54 Range $384.81 - $455.58

Q2 2023

Shares 16,200 Value ($000) $6,514 Avg Close $371.63 Range $342.24 - $391.75

Q1 2023

Shares 17,700 Value ($000) $6,460 Avg Close $328.40 Range $294.10 - $350.56

Q4 2022

Shares 17,700 Value ($000) $5,507 Avg Close $289.43 Range $270.68 - $304.97

Q3 2022

Shares 17,300 Value ($000) $5,142 Avg Close $280.17 Range $261.50 - $291.64

Q2 2022

Shares 8,600 Value ($000) $2,588 Avg Close $299.74 Range $266.47 - $325.87

Q1 2022

Shares 8,600 Value ($000) $2,790 Avg Close $302.02 Range $272.47 - $332.04

Q4 2021

Shares 8,600 Value ($000) $2,947 Avg Close $315.81 Range $293.55 - $346.26

Q3 2021

Shares 8,600 Value ($000) $2,913 Avg Close $298.18 Range $270.16 - $319.80

Q2 2021

Shares 8,600 Value ($000) $2,717 Avg Close $316.40 Range $278.28 - $356.60

Q1 2021

Shares 7,200 Value ($000) $2,737 Avg Close $359.80 Range $339.62 - $388.94

Q4 2020

Shares 7,200 Value ($000) $2,868 Avg Close $333.55 Range $297.49 - $367.48

Q3 2020

Shares 8,500 Value ($000) $2,910 Avg Close $338.72 Range $302.34 - $384.29

Q2 2020

Shares 8,400 Value ($000) $3,364 Avg Close $365.81 Range $326.77 - $406.22

Q1 2020

Shares 5,500 Value ($000) $2,106 Avg Close $372.19 Range $269.90 - $430.80

Q4 2019

Shares 5,500 Value ($000) $2,676 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 5,000 Value ($000) $2,360 Avg Close $390.45 Range $346.89 - $427.60

Q2 2019

Shares 600 Value ($000) $241 Avg Close $360.19 Range $334.73 - $381.37

Q1 2019

Shares 600 Value ($000) $260 Avg Close $366.76 Range $341.11 - $392.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,900	$4,742	$760.94	$681.51 - $872.48
Q3 2025	7,600	$6,294	$765.22	$638.93 - $848.55
Q2 2025	8,600	$5,941	$613.76	$504.22 - $687.53
Q1 2025	8,600	$4,871	$518.78	$472.01 - $565.18
Q4 2024	8,700	$4,597	$524.83	$505.33 - $552.01
Q3 2024	9,000	$4,975	$534.11	$491.57 - $581.63
Q2 2024	9,800	$5,053	$539.68	$481.41 - $618.19
Q1 2024	9,900	$6,283	$579.25	$521.43 - $627.84
Q4 2023	11,300	$6,168	$484.07	$420.31 - $558.62
Q3 2023	13,400	$6,098	$432.54	$384.81 - $455.58
Q2 2023	16,200	$6,514	$371.63	$342.24 - $391.75
Q1 2023	17,700	$6,460	$328.40	$294.10 - $350.56
Q4 2022	17,700	$5,507	$289.43	$270.68 - $304.97
Q3 2022	17,300	$5,142	$280.17	$261.50 - $291.64
Q2 2022	8,600	$2,588	$299.74	$266.47 - $325.87
Q1 2022	8,600	$2,790	$302.02	$272.47 - $332.04
Q4 2021	8,600	$2,947	$315.81	$293.55 - $346.26
Q3 2021	8,600	$2,913	$298.18	$270.16 - $319.80
Q2 2021	8,600	$2,717	$316.40	$278.28 - $356.60
Q1 2021	7,200	$2,737	$359.80	$339.62 - $388.94
Q4 2020	7,200	$2,868	$333.55	$297.49 - $367.48
Q3 2020	8,500	$2,910	$338.72	$302.34 - $384.29
Q2 2020	8,400	$3,364	$365.81	$326.77 - $406.22
Q1 2020	5,500	$2,106	$372.19	$269.90 - $430.80
Q4 2019	5,500	$2,676	$422.68	$399.06 - $443.47
Q3 2019	5,000	$2,360	$390.45	$346.89 - $427.60
Q2 2019	600	$241	$360.19	$334.73 - $381.37
Q1 2019	600	$260	$366.76	$341.11 - $392.35