A.R.T. Advisors, LLC - MEADWESTVACO CORP ownership

MEADWESTVACO CORP's ticker is 4107PS and the CUSIP is 583334107. A total of 4 filers reported holding MEADWESTVACO CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of MEADWESTVACO CORP
ValueSharesWeighting
Q2 2015$246,000
-89.3%
5,232
-88.7%
0.01%
-89.9%
Q1 2015$2,305,000
+13.1%
46,240
+0.7%
0.08%
+3.9%
Q4 2014$2,038,000
+94.1%
45,929
+79.0%
0.08%
+55.1%
Q3 2014$1,050,000
+281.8%
25,656
+243.9%
0.05%
+226.7%
Q4 2013$275,0007,4610.02%
Other shareholders
MEADWESTVACO CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Starboard Value LP 10,093,836$448,065,00010.16%
Hirzel Capital Management LLC 989,928$43,943,0005.11%
OSKIE CAPITAL MANAGEMENT, LLC 250,501$11,119,0004.53%
Breithorn Capital Management 148,970$6,613,0004.23%
Capital Innovations LLC 97,308$4,320,0003.82%
Numina Capital Management, LLC 233,001$10,343,0003.44%
13D Management LLC 276,447$12,271,0003.39%
SouthernSun Asset Management 6,659,634$295,622,0002.92%
Numina Capital Management, LLC 181,600$8,061,0002.68%
Bronson Point Management LLC 612,600$27,193,0002.14%
View complete list of MEADWESTVACO CORP shareholders