NISA INVESTMENT ADVISORS, LLC - MEADWESTVACO CORP ownership

MEADWESTVACO CORP's ticker is 4107PS and the CUSIP is 583334107. A total of 393 filers reported holding MEADWESTVACO CORP in Q1 2015. The put-call ratio across all filers is 2.02 and the average weighting 0.2%.

Quarter-by-quarter ownership
NISA INVESTMENT ADVISORS, LLC ownership history of MEADWESTVACO CORP
ValueSharesWeighting
Q2 2015$1,517,000
-11.2%
32,149
-6.1%
0.02%
-8.3%
Q1 2015$1,708,000
+2.8%
34,249
-8.5%
0.02%
+4.3%
Q4 2014$1,662,000
+5.6%
37,449
-2.6%
0.02%
+4.5%
Q3 2014$1,574,000
-11.0%
38,449
-3.8%
0.02%
-12.0%
Q2 2014$1,768,000
+17.6%
39,9490.0%0.02%
+19.0%
Q1 2014$1,504,000
+57.0%
39,949
+54.0%
0.02%
+50.0%
Q4 2013$958,000
-15.2%
25,949
-11.9%
0.01%
-17.6%
Q3 2013$1,130,000
+15.7%
29,449
+2.8%
0.02%
+13.3%
Q2 2013$977,00028,6490.02%
Other shareholders
MEADWESTVACO CORP shareholders Q1 2015
NameSharesValueWeighting ↓
Starboard Value LP 8,836,440$416,992,0009.40%
Brenner West Capital Advisors 1,597,884$75,404,0008.73%
WATER ISLAND CAPITAL LLC 3,575,959$168,749,505,0006.80%
Chapter IV Investors, LLC 368,000$17,366,0005.50%
WCG Management, L.P. 238,000$11,308,0004.95%
Capital Innovations LLC 95,718$4,517,0004.36%
OSKIE CAPITAL MANAGEMENT, LLC 227,966$10,758,0004.31%
Breithorn Capital Management 106,550$5,028,0003.20%
Kellner Capital, LLC 125,600$5,927,0003.12%
K2 PRINCIPAL FUND, L.P. 280,761$13,249,0002.38%
View complete list of MEADWESTVACO CORP shareholders