Citadel Advisors - REGULUS THERAPEUTICS INC ownership

REGULUS THERAPEUTICS INC's ticker is and the CUSIP is 75915K901. A total of 4 filers reported holding REGULUS THERAPEUTICS INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of REGULUS THERAPEUTICS INC
ValueSharesWeighting
Q1 2016$73,000
+46.0%
10,500
+84.2%
0.00%
Q4 2015$50,000
+4.2%
5,700
-23.0%
0.00%
Q3 2015$48,000
+77.8%
7,400
+196.0%
0.00%
Q2 2015$27,000
-34.1%
2,500
+4.2%
0.00%
Q1 2015$41,000
-70.3%
2,400
-72.1%
0.00%
Q4 2014$138,0008,6000.00%
Other shareholders
REGULUS THERAPEUTICS INC shareholders Q1 2015
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 11,798$19,986,0000.83%
GROUP ONE TRADING, L.P. 222,800$3,774,0000.06%
SIMPLEX TRADING, LLC 21$11,0000.00%
Citadel Advisors 2,400$41,0000.00%
View complete list of REGULUS THERAPEUTICS INC shareholders