Port Capital LLC - NEWMARKET CORP ownership

NEWMARKET CORP's ticker is NEU and the CUSIP is 651587107. A total of 258 filers reported holding NEWMARKET CORP in Q3 2018. The put-call ratio across all filers is 0.91 and the average weighting 0.1%.

Quarter-by-quarter ownership
Port Capital LLC ownership history of NEWMARKET CORP
ValueSharesWeighting
Q1 2020$2,832,000
-54.0%
7,398
-41.6%
0.39%
-42.1%
Q4 2019$6,158,000
+2.8%
12,658
-0.3%
0.68%
-0.6%
Q3 2019$5,993,000
-37.2%
12,695
-46.6%
0.68%
-39.2%
Q2 2019$9,540,000
-6.5%
23,795
+1.1%
1.12%
-15.7%
Q1 2019$10,204,000
+18.4%
23,535
+12.5%
1.34%
+1.8%
Q4 2018$8,621,000
+6.3%
20,920
+4.6%
1.31%
+33.4%
Q3 2018$8,108,000
+7.8%
19,995
+7.5%
0.98%0.0%
Q2 2018$7,522,000
+14.6%
18,595
+13.8%
0.98%
+5.9%
Q1 2018$6,565,000
-1.9%
16,345
-3.0%
0.93%
-1.9%
Q4 2017$6,694,00016,8450.95%
Other shareholders
NEWMARKET CORP shareholders Q3 2018
NameSharesValueWeighting ↓
Archon Partners LLC 29,301$10,030,0001.58%
JLB & ASSOCIATES INC 23,866$8,169,0001.50%
LONDON CO OF VIRGINIA 603,395$206,554,0001.47%
Aurora Investment Counsel 2,969$1,108,0000.91%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 7,573$2,592,0000.76%
Blue Edge Capital, LLC 7,891$2,701,251,0000.74%
LOWE BROCKENBROUGH & CO INC 14,083$4,821,0000.60%
Strategic Global Advisors, LLC 7,741$2,650,0000.50%
Madison Asset Management, LLC 73,514$25,165,0000.42%
ALPHASIMPLEX GROUP, LLC 2,687$920,0000.42%
View complete list of NEWMARKET CORP shareholders