SIMPLEX TRADING, LLC - KYTHERA BIOPHARMACEUTICALS I ownership

KYTHERA BIOPHARMACEUTICALS I's ticker is and the CUSIP is 501570905. A total of 3 filers reported holding KYTHERA BIOPHARMACEUTICALS I in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of KYTHERA BIOPHARMACEUTICALS I
ValueSharesWeighting
Q3 2015$117,000
-81.9%
254
-55.7%
0.01%
-83.3%
Q2 2015$647,000
+670.2%
573
+574.1%
0.05%
+440.0%
Q1 2015$84,00085
+2733.3%
0.01%
Q4 2014$030.00%
Other shareholders
KYTHERA BIOPHARMACEUTICALS I shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 3,000$104,0000.00%
SIMPLEX TRADING, LLC 3$00.00%
Citadel Advisors 4,700$163,0000.00%
View complete list of KYTHERA BIOPHARMACEUTICALS I shareholders