GROUP ONE TRADING, L.P. - 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 Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of POTASH CORP SASK INC
ValueSharesWeighting
Q4 2017$5,697,000
-6.9%
275,900
-13.3%
0.04%
-28.6%
Q3 2017$6,122,000
-23.9%
318,200
-35.5%
0.06%
-33.3%
Q2 2017$8,046,000
+14.4%
493,600
+19.8%
0.08%
+2.4%
Q1 2017$7,035,000
+31.3%
411,900
+39.1%
0.08%
+57.7%
Q4 2016$5,358,000
-33.9%
296,200
-40.4%
0.05%
-40.9%
Q3 2016$8,111,000
+246.3%
497,000
+244.7%
0.09%
+214.3%
Q2 2016$2,342,000
+65.7%
144,200
+73.7%
0.03%
+40.0%
Q1 2016$1,413,000
+97.9%
83,000
+99.0%
0.02%
+150.0%
Q4 2015$714,000
-34.9%
41,700
-21.9%
0.01%
-46.7%
Q3 2015$1,097,000
-31.6%
53,400
+3.1%
0.02%
-31.8%
Q2 2015$1,604,000
+1880.2%
51,800
+1972.0%
0.02%
+2100.0%
Q1 2015$81,000
-42.6%
2,500
-37.5%
0.00%
-50.0%
Q4 2014$141,0004,0000.00%
Other shareholders
POTASH CORP SASK INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 497,000$8,111,0000.09%
SIMPLEX TRADING, LLC 1,486$449,0000.03%
SG Americas Securities, LLC 600,000$1,156,0000.01%
View complete list of POTASH CORP SASK INC shareholders