Marathon Trading Investment Management LLC - POTASH CORP SASK INC ownership

POTASH CORP SASK INC's ticker is and the CUSIP is 73755L907. A total of 5 filers reported holding POTASH CORP SASK INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of POTASH CORP SASK INC
ValueSharesWeighting
Q1 2015$768,000
-93.0%
24,100
-92.3%
0.04%
-74.8%
Q4 2014$11,026,000
+72.5%
311,000
+68.9%
0.16%
-10.2%
Q3 2014$6,393,000
-20.0%
184,100
-12.5%
0.18%
-33.0%
Q2 2014$7,993,000
+2.5%
210,400
-3.7%
0.26%
-7.0%
Q1 2014$7,801,000
-19.0%
218,400
-25.2%
0.28%
-11.0%
Q4 2013$9,626,000
-7.2%
292,000
-11.9%
0.32%
-19.2%
Q3 2013$10,375,000
+2034.8%
331,600
+2490.6%
0.40%
+1097.0%
Q2 2013$486,00012,8000.03%
Other shareholders
POTASH CORP SASK INC shareholders Q2 2013
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 311,000$11,026,0000.16%
Virtu KCG Holdings LLC 56,800$2,006,0000.03%
Citadel Advisors 291,800$10,306,0000.01%
SIMPLEX TRADING, LLC 245$34,0000.00%
Timber Hill LLC 27,600$975,0000.00%
GROUP ONE TRADING, L.P. 2,000$71,0000.00%
View complete list of POTASH CORP SASK INC shareholders