GROUP ONE TRADING, L.P. - PANDORA MEDIA INC ownership

PANDORA MEDIA INC's ticker is and the CUSIP is 698354907. A total of 4 filers reported holding PANDORA MEDIA INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PANDORA MEDIA INC
ValueSharesWeighting
Q4 2018$1,460,000
-52.0%
180,500
-43.6%
0.01%
-45.8%
Q3 2018$3,044,000
+306.4%
320,100
+236.9%
0.02%
+300.0%
Q2 2018$749,000
+23.0%
95,000
-21.6%
0.01%0.0%
Q1 2018$609,000
-81.1%
121,100
-81.9%
0.01%
-73.9%
Q4 2017$3,225,000
-22.1%
669,100
+24.4%
0.02%
-39.5%
Q3 2017$4,140,000
-55.8%
537,700
-48.8%
0.04%
-60.8%
Q2 2017$9,372,000
-2.4%
1,050,700
+29.3%
0.10%
-13.4%
Q1 2017$9,598,000
-43.1%
812,700
-37.1%
0.11%
-31.7%
Q4 2016$16,857,000
+331.7%
1,292,700
+374.4%
0.16%
+290.5%
Q3 2016$3,905,000
+110.7%
272,500
+83.1%
0.04%
+90.9%
Q2 2016$1,853,000
+12.2%
148,800
-19.4%
0.02%
-4.3%
Q1 2016$1,652,000
-89.3%
184,600
-84.0%
0.02%
-87.4%
Q4 2015$15,481,000
+48.9%
1,154,400
+136.9%
0.18%
+27.1%
Q3 2015$10,397,000
+151.6%
487,200
+83.2%
0.14%
+148.3%
Q2 2015$4,132,000
+15.1%
265,900
+20.1%
0.06%
+3.6%
Q1 2015$3,589,000
+107.1%
221,400
+127.8%
0.06%
+115.4%
Q4 2014$1,733,000
+762.2%
97,200
+1071.1%
0.03%
+766.7%
Q3 2014$201,000
-5.2%
8,300
+15.3%
0.00%0.0%
Q2 2014$212,000
-87.6%
7,200
-87.2%
0.00%
-89.7%
Q1 2014$1,707,000
-86.5%
56,300
-88.2%
0.03%
-84.8%
Q4 2013$12,670,000
-5.2%
476,300
-10.4%
0.19%
-25.4%
Q3 2013$13,359,000
+59.9%
531,600
+17.1%
0.26%
+24.3%
Q2 2013$8,355,000454,1000.21%
Other shareholders
PANDORA MEDIA INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 184,600$1,652,0000.02%
Citadel Advisors 435,900$3,902,0000.01%
SIMPLEX TRADING, LLC 1,421$40,0000.00%
Timber Hill LLC 62,700$561,0000.00%
JPMORGAN CHASE & CO 250,000$2,238,0000.00%
View complete list of PANDORA MEDIA INC shareholders