SIMPLEX TRADING, LLC - AETNA INC NEW ownership

AETNA INC NEW's ticker is and the CUSIP is 00817Y958. A total of 5 filers reported holding AETNA INC NEW in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of AETNA INC NEW
ValueSharesWeighting
Q3 2018$5,172,000
-6.7%
255
-15.6%
0.02%
-22.7%
Q2 2018$5,541,000
+1168.0%
302
-54.7%
0.02%
+15.8%
Q1 2018$437,000
+96.0%
666
-45.6%
0.02%
+90.0%
Q4 2017$223,000
+271.7%
1,224
+41.2%
0.01%
+400.0%
Q3 2017$60,000
-62.3%
867
-57.2%
0.00%
-71.4%
Q2 2017$159,000
-60.2%
2,025
+2.3%
0.01%
-58.8%
Q1 2017$399,000
+329.0%
1,979
+1.9%
0.02%
+183.3%
Q4 2016$93,000
-53.3%
1,943
+112.3%
0.01%
-53.8%
Q3 2016$199,000
+22.1%
915
+39.7%
0.01%
+18.2%
Q2 2016$163,000
-48.9%
655
-14.3%
0.01%
-56.0%
Q1 2016$319,000
-40.0%
764
+15.9%
0.02%
-40.5%
Q4 2015$532,000
-3.1%
659
-49.5%
0.04%
+5.0%
Q3 2015$549,000
+662.5%
1,306
+152.1%
0.04%
+566.7%
Q2 2015$72,000
+56.5%
518
+87.7%
0.01%
+20.0%
Q1 2015$46,000
+17.9%
276
+253.8%
0.01%0.0%
Q4 2014$39,000780.01%
Other shareholders
AETNA INC NEW shareholders Q4 2016
NameSharesValueWeighting ↓
Pentwater Capital Management LP 1,240,000$153,772,0001.97%
GROUP ONE TRADING, L.P. 202,200$25,075,0000.24%
Timber Hill LLC 178,300$22,111,0000.10%
Allianz Asset Management GmbH 785,500$97,410,0000.09%
SIMPLEX TRADING, LLC 1,943$93,0000.01%
View complete list of AETNA INC NEW shareholders