Citadel Advisors - NEOSTEM INC ownership

NEOSTEM INC's ticker is and the CUSIP is 640650904. A total of 3 filers reported holding NEOSTEM INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of NEOSTEM INC
ValueSharesWeighting
Q1 2015$22,000
-45.0%
8,500
-19.8%
0.00%
Q4 2014$40,000
-28.6%
10,600
+5.0%
0.00%
Q3 2014$56,000
-37.8%
10,100
-26.8%
0.00%
Q2 2014$90,000
+76.5%
13,800
+91.7%
0.00%
Q1 2014$51,0007,2000.00%
Other shareholders
NEOSTEM INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 16,700$63,0000.00%
Citadel Advisors 10,600$40,0000.00%
SIMPLEX TRADING, LLC 1$00.00%
View complete list of NEOSTEM INC shareholders