GROUP ONE TRADING, L.P. - PORTUGAL TELECOM SGPS S A ownership

PORTUGAL TELECOM SGPS S A's ticker is PTGCY and the CUSIP is 737273102. A total of 73 filers reported holding PORTUGAL TELECOM SGPS S A in Q3 2013. The put-call ratio across all filers is 1.62 and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PORTUGAL TELECOM SGPS S A
ValueSharesWeighting
Q4 2014$88,000
-40.9%
83,207
+17.1%
0.00%
-50.0%
Q3 2014$149,000
+4866.7%
71,059
+10934.0%
0.00%
Q4 2013$3,000
-98.3%
644
-98.4%
0.00%
-100.0%
Q3 2013$179,000
+12.6%
39,944
-1.5%
0.00%
-25.0%
Q2 2013$159,00040,5440.00%
Other shareholders
PORTUGAL TELECOM SGPS S A shareholders Q3 2013
NameSharesValueWeighting ↓
AFAM CAPITAL, INC. 1,178,578$4,632,0000.64%
BRANDES INVESTMENT PARTNERS, LP 4,275,177$16,801,0000.21%
BOSTON ADVISORS LLC 785,804$3,088,0000.15%
Private Capital Advisors, Inc. 74,500$293,0000.11%
Advisors Asset Management, Inc. 649,515$2,553,0000.05%
Aperio Group, LLC 236,257$928,0000.02%
Calvert Investment Management, Inc. 30,923$122,0000.02%
Laird Norton Wetherby Wealth Management, LLC 11,985$47,0000.02%
SHAPIRO ROBERT N 14,400$57,0000.01%
MARTINGALE ASSET MANAGEMENT L P 68,626$270,0000.01%
View complete list of PORTUGAL TELECOM SGPS S A shareholders