Yorktown Management & Research Co Inc - NEWMARKET CORP ownership

NEWMARKET CORP's ticker is NEU and the CUSIP is 651587107. A total of 249 filers reported holding NEWMARKET CORP in Q4 2016. The put-call ratio across all filers is 1.05 and the average weighting 0.1%.

Quarter-by-quarter ownership
Yorktown Management & Research Co Inc ownership history of NEWMARKET CORP
ValueSharesWeighting
Q4 2017$238,000
-6.7%
6000.0%0.07%
+3.0%
Q3 2017$255,000
-7.6%
6000.0%0.07%
-23.9%
Q2 2017$276,000
+1.5%
6000.0%0.09%
+23.9%
Q1 2017$272,000
+7.1%
6000.0%0.07%
+10.9%
Q4 2016$254,000
-1.6%
6000.0%0.06%
+14.3%
Q3 2016$258,000
+3.6%
6000.0%0.06%
-1.8%
Q2 2016$249,000
+4.6%
6000.0%0.06%
+23.9%
Q1 2016$238,000
+4.4%
6000.0%0.05%
+15.0%
Q4 2015$228,000
+6.5%
6000.0%0.04%
+14.3%
Q3 2015$214,000
-19.5%
6000.0%0.04%
-25.5%
Q2 2015$266,000
-7.3%
6000.0%0.05%
-9.6%
Q1 2015$287,000
+18.6%
6000.0%0.05%
+2.0%
Q4 2014$242,000
+5.7%
6000.0%0.05%
+15.9%
Q3 2014$229,000
-27.1%
600
-25.0%
0.04%
-24.1%
Q2 2014$314,000
+0.3%
8000.0%0.06%
-3.3%
Q1 2014$313,000
+17.2%
8000.0%0.06%
+11.1%
Q4 2013$267,000
+16.1%
8000.0%0.05%
+10.2%
Q3 2013$230,000
+9.5%
8000.0%0.05%
+11.4%
Q2 2013$210,0008000.04%
Other shareholders
NEWMARKET CORP shareholders Q4 2016
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