Boston Common Asset Management, LLC - TENARIS S A ownership

TENARIS S A's ticker is TS and the CUSIP is 88031M109. A total of 165 filers reported holding TENARIS S A in Q4 2013. The put-call ratio across all filers is 0.58 and the average weighting 0.3%.

Quarter-by-quarter ownership
Boston Common Asset Management, LLC ownership history of TENARIS S A
ValueSharesWeighting
Q2 2014$6,000
-53.8%
120
-59.3%
0.00%
-100.0%
Q1 2014$13,000
-51.9%
295
-48.7%
0.00%
-50.0%
Q3 2013$27,000
+17.4%
5750.0%0.00%
+100.0%
Q2 2013$23,0005750.00%
Other shareholders
TENARIS S A shareholders Q4 2013
NameSharesValueWeighting ↓
Valued Wealth Advisors LLC 99$3,1290.00%
View complete list of TENARIS S A shareholders