Marathon Trading Investment Management LLC - POTASH CORP SASK INC ownership

POTASH CORP SASK INC's ticker is and the CUSIP is 73755L957. A total of 6 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
Q4 2014$7,038,000
+6.7%
198,500
+4.5%
0.10%
-44.8%
Q3 2014$6,597,000
-8.6%
190,0000.0%0.18%
-23.4%
Q2 2014$7,217,000
+5.6%
190,000
-0.7%
0.24%
-3.6%
Q1 2014$6,835,000
-47.0%
191,400
-51.0%
0.25%
-41.9%
Q4 2013$12,887,000
+34.9%
390,900
+28.0%
0.43%
+17.3%
Q3 2013$9,553,000
+1995.0%
305,400
+2445.0%
0.36%
+1074.2%
Q2 2013$456,00012,0000.03%
Other shareholders
POTASH CORP SASK INC shareholders Q2 2013
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 198,500$7,038,0000.10%
Timber Hill LLC 343,700$12,139,0000.05%
Virtu KCG Holdings LLC 61,500$2,172,0000.04%
Citadel Advisors 384,900$13,595,0000.01%
SIMPLEX TRADING, LLC 90$43,0000.01%
GROUP ONE TRADING, L.P. 4,000$141,0000.00%
View complete list of POTASH CORP SASK INC shareholders