OBERWEIS ASSET MANAGEMENT INC/ - CHAMPIONS ONCOLOGY INC ownership

CHAMPIONS ONCOLOGY INC's ticker is CSBR and the CUSIP is 15870P307. A total of 38 filers reported holding CHAMPIONS ONCOLOGY INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of CHAMPIONS ONCOLOGY INC
ValueSharesWeighting
Q3 2019$307,000
-18.4%
54,333
+13.1%
0.07%
+1.5%
Q2 2019$376,000
-20.0%
48,0330.0%0.07%
-27.7%
Q1 2019$470,000
+61.5%
48,033
+29.0%
0.09%
+44.6%
Q4 2018$291,00037,2330.06%
Other shareholders
CHAMPIONS ONCOLOGY INC shareholders Q2 2019
NameSharesValueWeighting ↓
Battery Management Corp. 2,421,673$19,688,0003.00%
Millrace Asset Group, Inc. 328,980$2,675,0001.94%
ACT CAPITAL MANAGEMENT, LLC 62,500$508,0000.54%
NEA Management Company, LLC 1,713,720$13,932,0000.40%
Aristides Capital LLC 36,750$299,0000.18%
ESSEX INVESTMENT MANAGEMENT CO LLC 115,075$936,0000.12%
Overbrook Management Corp 63,888$519,0000.12%
TOCQUEVILLE ASSET MANAGEMENT L.P. 252,461$2,053,0000.03%
ClariVest Asset Management LLC 48,200$392,0000.02%
GLOBEFLEX CAPITAL L P 8,549$70,0000.01%
View complete list of CHAMPIONS ONCOLOGY INC shareholders