Detwiler Fenton Investment Management LLC - NEWMARKET CORP ownership

NEWMARKET CORP's ticker is NEU and the CUSIP is 651587107. A total of 239 filers reported holding NEWMARKET CORP in Q1 2014. The put-call ratio across all filers is 1.04 and the average weighting 0.2%.

Quarter-by-quarter ownership
Detwiler Fenton Investment Management LLC ownership history of NEWMARKET CORP
ValueSharesWeighting
Q1 2014$2,737,000
+1040.4%
7,003
-2.7%
2.36%
+998.1%
Q4 2013$240,000
-88.4%
7,201
+0.4%
0.22%
-88.3%
Q3 2013$2,064,000
+10.3%
7,170
-0.3%
1.83%
-3.6%
Q2 2013$1,872,000
-3.4%
7,190
-3.5%
1.90%
-4.0%
Q1 2013$1,937,000
-0.5%
7,447
+0.3%
1.98%
-10.9%
Q4 2012$1,947,0007,4242.22%
Other shareholders
NEWMARKET CORP shareholders Q1 2014
NameSharesValueWeighting ↓
LONDON CO OF VIRGINIA 1,178,699$475,641,0004.99%
KIRR MARBACH & CO LLC /IN/ 45,353$18,301,0003.38%
Archon Partners LLC 28,000$11,299,0002.93%
JLB & ASSOCIATES INC 21,206$8,557,0002.84%
HERNDON CAPITAL MANAGEMENT LLC 429,122$173,164,0002.36%
Ardevora Asset Management LLP 19,868$8,017,0001.74%
Copeland Capital Management, LLC 56,779$22,912,0001.66%
BURNEY CO/ 46,799$18,885,0001.50%
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 14,541$5,868,0001.46%
SIGNET FINANCIAL MANAGEMENT, LLC 9,416$3,800,0001.39%
View complete list of NEWMARKET CORP shareholders