BLAIR WILLIAM & CO/IL - ROWAN COMPANIES PLC ownership

ROWAN COMPANIES PLC's ticker is and the CUSIP is B840261. A total of 4 filers reported holding ROWAN COMPANIES PLC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of ROWAN COMPANIES PLC
ValueSharesWeighting
Q3 2014$757,000
-20.6%
29,907
+0.2%
0.00%
-50.0%
Q2 2014$953,000
-5.5%
29,845
-0.3%
0.00%0.0%
Q1 2014$1,008,000
-6.9%
29,940
-2.3%
0.00%0.0%
Q4 2013$1,083,000
+12.3%
30,640
+16.7%
0.00%0.0%
Q3 2013$964,000
+44.7%
26,255
+34.4%
0.00%
+100.0%
Q2 2013$666,00019,5400.00%
Other shareholders
ROWAN COMPANIES PLC shareholders Q4 2013
NameSharesValueWeighting ↓
BLAIR WILLIAM & CO/IL 29,907$757,0000.00%
Manchester Capital Management LLC 81$2,0000.00%
View complete list of ROWAN COMPANIES PLC shareholders