GROUP ONE TRADING, L.P. - POZEN INC ownership

POZEN INC's ticker is and the CUSIP is 73941U902. A total of 1 filers reported holding POZEN INC in Q4 2013. 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 POZEN INC
ValueSharesWeighting
Q4 2015$113,000
-67.2%
16,600
-71.9%
0.00%
-80.0%
Q3 2015$344,000
-20.0%
59,000
+41.5%
0.01%
-16.7%
Q2 2015$430,000
+1031.6%
41,700
+751.0%
0.01%
+500.0%
Q1 2015$38,000
-56.8%
4,900
-55.5%
0.00%0.0%
Q4 2014$88,000
+6.0%
11,000
-2.7%
0.00%0.0%
Q3 2014$83,000
-73.8%
11,300
-70.3%
0.00%
-80.0%
Q2 2014$317,000
+147.7%
38,100
+138.1%
0.01%
+150.0%
Q1 2014$128,000
-35.7%
16,000
-35.5%
0.00%
-33.3%
Q4 2013$199,000
+541.9%
24,800
+359.3%
0.00%
+200.0%
Q3 2013$31,000
+933.3%
5,400
+980.0%
0.00%
Q2 2013$3,0005000.00%
Other shareholders
POZEN INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 24,800$199,0000.00%
View complete list of POZEN INC shareholders