GROUP ONE TRADING, L.P. - PETROBRAS ARGENTINA S A ownership

PETROBRAS ARGENTINA S A's ticker is PZE and the CUSIP is 71646J109. A total of 48 filers reported holding PETROBRAS ARGENTINA S A in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PETROBRAS ARGENTINA S A
ValueSharesWeighting
Q3 2017$70,000
+9.4%
5,558
+3.7%
0.00%0.0%
Q2 2017$64,000
+1500.0%
5,358
+1413.6%
0.00%
Q1 2017$4,000
+100.0%
354
+14.2%
0.00%
Q1 2015$2,000
-66.7%
310
-74.4%
0.00%
Q4 2014$6,000
-94.1%
1,210
-93.4%
0.00%
-100.0%
Q1 2014$102,000
-25.0%
18,416
-24.9%
0.00%0.0%
Q4 2013$136,000
+202.2%
24,516
+206.2%
0.00%
+100.0%
Q3 2013$45,0008,0060.00%
Other shareholders
PETROBRAS ARGENTINA S A shareholders Q4 2013
NameSharesValueWeighting ↓
Neon Liberty Capital Management LLC 1,928,200$10,702,00010.26%
Kopernik Global Investors, LLC 56,362$314,0000.50%
OLD MUTUAL CUSTOMISED SOLUTIONS (PROPRIETARY) LTD 340,600$1,890,0000.49%
Tradewinds Global Investors, LLC 691,941$3,840,0000.10%
ACADIAN ASSET MANAGEMENT LLC 2,991,842$16,605,0000.09%
Harbour Capital Advisors, LLC 13,168$73,0000.06%
PARAMETRIC PORTFOLIO ASSOCIATES LLC 3,318,216$18,416,0000.04%
ELLINGTON MANAGEMENT GROUP LLC 12,100$67,0000.02%
Global X Management CO LLC 39,317$218,0000.02%
OXFORD ASSET MANAGEMENT LLP 114,830$637,0000.02%
View complete list of PETROBRAS ARGENTINA S A shareholders