NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2025

Shares 15,740 Value ($000) $10,817 Avg Close $760.94 Range $681.51 - $872.48

Q3 2025

Shares 15,500 Value ($000) $12,837 Avg Close $765.22 Range $638.93 - $848.55

Q2 2025

Shares 15,400 Value ($000) $10,639 Avg Close $613.76 Range $504.22 - $687.53

Q1 2025

Shares 15,800 Value ($000) $8,950 Avg Close $518.78 Range $472.01 - $565.18

Q4 2024

Shares 16,000 Value ($000) $8,454 Avg Close $524.83 Range $505.33 - $552.01

Q3 2024

Shares 14,100 Value ($000) $7,782 Avg Close $534.11 Range $491.57 - $581.63

Q2 2024

Shares 14,200 Value ($000) $7,321 Avg Close $539.68 Range $481.41 - $618.19

Q1 2024

Shares 14,200 Value ($000) $9,012 Avg Close $579.25 Range $521.43 - $627.84

Q4 2023

Shares 14,200 Value ($000) $7,751 Avg Close $484.07 Range $420.31 - $558.62

Q3 2023

Shares 15,900 Value ($000) $7,235 Avg Close $432.54 Range $384.81 - $455.58

Q2 2023

Shares 15,800 Value ($000) $6,353 Avg Close $371.63 Range $342.24 - $391.75

Q1 2023

Shares 16,000 Value ($000) $5,840 Avg Close $328.40 Range $294.10 - $350.56

Q4 2022

Shares 18,100 Value ($000) $5,631 Avg Close $289.43 Range $270.68 - $304.97

Q3 2022

Shares 18,200 Value ($000) $5,475 Avg Close $280.17 Range $261.50 - $291.64

Q2 2022

Shares 18,300 Value ($000) $5,508 Avg Close $299.74 Range $266.47 - $325.87

Q1 2022

Shares 20,100 Value ($000) $6,520 Avg Close $302.02 Range $272.47 - $332.04

Q4 2021

Shares 19,300 Value ($000) $6,614 Avg Close $315.81 Range $293.55 - $346.26

Q3 2021

Shares 19,300 Value ($000) $6,538 Avg Close $298.18 Range $270.16 - $319.80

Q2 2021

Shares 19,300 Value ($000) $6,214 Avg Close $316.40 Range $278.28 - $356.60

Q1 2021

Shares 20,000 Value ($000) $7,603 Avg Close $359.80 Range $339.62 - $388.94

Q4 2020

Shares 19,800 Value ($000) $7,886 Avg Close $333.55 Range $297.49 - $367.48

Q3 2020

Shares 19,800 Value ($000) $6,778 Avg Close $338.72 Range $302.34 - $384.29

Q2 2020

Shares 20,000 Value ($000) $8,010 Avg Close $365.81 Range $326.77 - $406.22

Q1 2020

Shares 17,400 Value ($000) $6,662 Avg Close $372.19 Range $269.90 - $430.80

Q4 2019

Shares 17,200 Value ($000) $8,368 Avg Close $422.68 Range $399.06 - $443.47

Q3 2019

Shares 16,900 Value ($000) $7,978 Avg Close $390.45 Range $346.89 - $427.60

Q2 2019

Shares 16,600 Value ($000) $6,656 Avg Close $360.19 Range $334.73 - $381.37

Q1 2019

Shares 16,600 Value ($000) $7,197 Avg Close $366.76 Range $341.11 - $392.35

Q4 2018

Shares 16,200 Value ($000) $6,676 Avg Close $341.94 Range $304.59 - $367.37

Q3 2018

Shares 16,500 Value ($000) $6,691 Avg Close $343.80 Range $316.13 - $356.21

Q2 2018

Shares 16,500 Value ($000) $6,674 Avg Close $334.90 Range $306.56 - $357.60

Q1 2018

Shares 16,500 Value ($000) $6,628 Avg Close $347.26 Range $318.29 - $372.85

Q4 2017

Shares 16,100 Value ($000) $6,398 Avg Close $343.86 Range $321.43 - $368.50

Q3 2017

Shares 15,900 Value ($000) $6,769 Avg Close $368.90 Range $345.75 - $397.32

Q2 2017

Shares 15,700 Value ($000) $7,230 Avg Close $388.47 Range $372.47 - $407.14

Q1 2017

Shares 15,700 Value ($000) $7,116 Avg Close $367.25 Range $348.66 - $383.47

Q4 2016

Shares 15,600 Value ($000) $6,612 Avg Close $344.78 Range $323.04 - $364.59

Q3 2016

Shares 15,400 Value ($000) $6,612 Avg Close $354.36 Range $332.64 - $372.62

Q2 2016

Shares 16,300 Value ($000) $6,754 Avg Close $334.36 Range $320.79 - $345.81

Q1 2016

Shares 17,100 Value ($000) $6,545 Avg Close $303.19 Range $266.10 - $333.74

Q4 2015

Shares 14,200 Value ($000) $5,406 Avg Close $319.11 Range $286.21 - $344.62

Q3 2015

Shares 14,200 Value ($000) $5,069 Avg Close $331.86 Range $287.01 - $377.57

Q2 2015

Shares 12,400 Value ($000) $5,504 Avg Close $375.74 Range $362.04 - $394.39

Q1 2015

Shares 11,700 Value ($000) $5,590 Avg Close $367.39 Range $319.97 - $392.44

Q4 2014

Shares 11,700 Value ($000) $4,721 Avg Close $312.98 Range $277.26 - $338.91

Q3 2014

Shares 11,600 Value ($000) $4,420 Avg Close $320.90 Range $307.35 - $336.58

Q2 2014

Shares 11,900 Value ($000) $4,666 Avg Close $310.95 Range $287.91 - $326.05

Q1 2014

Shares 12,100 Value ($000) $4,728 Avg Close $285.19 Range $248.98 - $321.55

Q4 2013

Shares 9,500 Value ($000) $3,174 Avg Close $252.29 Range $224.72 - $274.67

Q3 2013

Shares 9,500 Value ($000) $2,735 Avg Close $221.88 Range $207.82 - $236.56

Q2 2013

Shares 10,000 Value ($000) $2,626 Avg Close $215.14 Range $203.34 - $223.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,740	$10,817	$760.94	$681.51 - $872.48
Q3 2025	15,500	$12,837	$765.22	$638.93 - $848.55
Q2 2025	15,400	$10,639	$613.76	$504.22 - $687.53
Q1 2025	15,800	$8,950	$518.78	$472.01 - $565.18
Q4 2024	16,000	$8,454	$524.83	$505.33 - $552.01
Q3 2024	14,100	$7,782	$534.11	$491.57 - $581.63
Q2 2024	14,200	$7,321	$539.68	$481.41 - $618.19
Q1 2024	14,200	$9,012	$579.25	$521.43 - $627.84
Q4 2023	14,200	$7,751	$484.07	$420.31 - $558.62
Q3 2023	15,900	$7,235	$432.54	$384.81 - $455.58
Q2 2023	15,800	$6,353	$371.63	$342.24 - $391.75
Q1 2023	16,000	$5,840	$328.40	$294.10 - $350.56
Q4 2022	18,100	$5,631	$289.43	$270.68 - $304.97
Q3 2022	18,200	$5,475	$280.17	$261.50 - $291.64
Q2 2022	18,300	$5,508	$299.74	$266.47 - $325.87
Q1 2022	20,100	$6,520	$302.02	$272.47 - $332.04
Q4 2021	19,300	$6,614	$315.81	$293.55 - $346.26
Q3 2021	19,300	$6,538	$298.18	$270.16 - $319.80
Q2 2021	19,300	$6,214	$316.40	$278.28 - $356.60
Q1 2021	20,000	$7,603	$359.80	$339.62 - $388.94
Q4 2020	19,800	$7,886	$333.55	$297.49 - $367.48
Q3 2020	19,800	$6,778	$338.72	$302.34 - $384.29
Q2 2020	20,000	$8,010	$365.81	$326.77 - $406.22
Q1 2020	17,400	$6,662	$372.19	$269.90 - $430.80
Q4 2019	17,200	$8,368	$422.68	$399.06 - $443.47
Q3 2019	16,900	$7,978	$390.45	$346.89 - $427.60
Q2 2019	16,600	$6,656	$360.19	$334.73 - $381.37
Q1 2019	16,600	$7,197	$366.76	$341.11 - $392.35
Q4 2018	16,200	$6,676	$341.94	$304.59 - $367.37
Q3 2018	16,500	$6,691	$343.80	$316.13 - $356.21
Q2 2018	16,500	$6,674	$334.90	$306.56 - $357.60
Q1 2018	16,500	$6,628	$347.26	$318.29 - $372.85
Q4 2017	16,100	$6,398	$343.86	$321.43 - $368.50
Q3 2017	15,900	$6,769	$368.90	$345.75 - $397.32
Q2 2017	15,700	$7,230	$388.47	$372.47 - $407.14
Q1 2017	15,700	$7,116	$367.25	$348.66 - $383.47
Q4 2016	15,600	$6,612	$344.78	$323.04 - $364.59
Q3 2016	15,400	$6,612	$354.36	$332.64 - $372.62
Q2 2016	16,300	$6,754	$334.36	$320.79 - $345.81
Q1 2016	17,100	$6,545	$303.19	$266.10 - $333.74
Q4 2015	14,200	$5,406	$319.11	$286.21 - $344.62
Q3 2015	14,200	$5,069	$331.86	$287.01 - $377.57
Q2 2015	12,400	$5,504	$375.74	$362.04 - $394.39
Q1 2015	11,700	$5,590	$367.39	$319.97 - $392.44
Q4 2014	11,700	$4,721	$312.98	$277.26 - $338.91
Q3 2014	11,600	$4,420	$320.90	$307.35 - $336.58
Q2 2014	11,900	$4,666	$310.95	$287.91 - $326.05
Q1 2014	12,100	$4,728	$285.19	$248.98 - $321.55
Q4 2013	9,500	$3,174	$252.29	$224.72 - $274.67
Q3 2013	9,500	$2,735	$221.88	$207.82 - $236.56
Q2 2013	10,000	$2,626	$215.14	$203.34 - $223.89