NEWMARKET CORP

Ticker: NEU CUSIP: 651587107 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2023
Shares 3,966 Value ($000) $1,595 Avg Close $371.63 Range $342.24 - $391.75
Q1 2023
Shares 6,066 Value ($000) $2,214 Avg Close $328.40 Range $294.10 - $350.56
Q4 2022
Shares 4,700 Value ($000) $1,462 Avg Close $289.43 Range $270.68 - $304.97
Q3 2022
Shares 3,993 Value ($000) $1,201 Avg Close $280.17 Range $261.50 - $291.64
Q2 2021
Shares 1,118 Value ($000) $360 Avg Close $316.40 Range $278.28 - $356.60
Q2 2020
Shares 7,300 Value ($000) $2,924 Avg Close $365.81 Range $326.77 - $406.22
Q1 2020
Shares 8,200 Value ($000) $3,140 Avg Close $372.19 Range $269.90 - $430.80
Q4 2019
Shares 7,914 Value ($000) $3,850 Avg Close $422.68 Range $399.06 - $443.47
Q3 2019
Shares 7,914 Value ($000) $3,736 Avg Close $390.45 Range $346.89 - $427.60
Q3 2015
Shares 5,910 Value ($000) $2,110 Avg Close $331.86 Range $287.01 - $377.57
Q2 2015
Shares 5,474 Value ($000) $2,430 Avg Close $375.74 Range $362.04 - $394.39
Q3 2014
Shares 5,100 Value ($000) $1,943 Avg Close $320.90 Range $307.35 - $336.58
Q3 2013
Shares 1,170 Value ($000) $337 Avg Close $221.88 Range $207.82 - $236.56
Q2 2013
Shares 3,301 Value ($000) $867 Avg Close $215.14 Range $203.34 - $223.89