GROUP ONE TRADING, L.P. - CIGNA CORPORATION ownership

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CIGNA CORPORATION
ValueSharesWeighting
Q3 2018$8,163,000
+134.3%
39,200
+91.2%
0.06%
+116.7%
Q2 2018$3,484,000
-84.8%
20,500
-85.0%
0.03%
-87.0%
Q1 2018$22,880,000
+132.3%
136,400
+181.2%
0.23%
+233.3%
Q4 2017$9,850,000
+21.4%
48,500
+11.8%
0.07%
-6.8%
Q3 2017$8,113,000
-42.2%
43,400
-48.3%
0.07%
-49.3%
Q2 2017$14,044,000
+48.6%
83,900
+30.1%
0.15%
+32.7%
Q1 2017$9,449,000
-42.2%
64,500
-47.3%
0.11%
-30.4%
Q4 2016$16,340,000
+58.3%
122,500
+54.7%
0.16%
+41.1%
Q3 2016$10,321,000
-36.7%
79,200
-37.8%
0.11%
-42.0%
Q2 2016$16,293,000
+25.4%
127,300
+34.4%
0.19%
+5.5%
Q1 2016$12,997,000
+0.7%
94,700
+7.4%
0.18%
+19.6%
Q4 2015$12,906,000
-31.4%
88,200
-36.7%
0.15%
-41.2%
Q3 2015$18,808,000
+12.0%
139,300
+34.3%
0.26%
+10.6%
Q2 2015$16,799,000103,7000.24%
Other shareholders
CIGNA CORPORATION shareholders Q4 2018
NameSharesValueWeighting ↓
Hudson Bay Capital Management LP 155,000$25,110,0000.75%
GROUP ONE TRADING, L.P. 103,700$16,799,0000.24%
SIMPLEX TRADING, LLC 1,476$2,455,0000.21%
Timber Hill LLC 110,300$17,869,0000.08%
Citadel Advisors 105,100$17,026,0000.02%
Allianz Asset Management GmbH 23,600$3,823,0000.00%
Virtu KCG Holdings LLC 1,500$243,0000.00%
SG Americas Securities, LLC 50,000$355,0000.00%
View complete list of CIGNA CORPORATION shareholders