OBERWEIS ASSET MANAGEMENT INC/ - BIOTELEMETRY INC ownership

BIOTELEMETRY INC's ticker is BEAT and the CUSIP is 090672106. A total of 163 filers reported holding BIOTELEMETRY INC in Q4 2016. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of BIOTELEMETRY INC
ValueSharesWeighting
Q1 2019$8,778,000
-16.0%
140,180
-19.9%
1.76%
-24.6%
Q4 2018$10,448,000
+0.5%
174,950
+8.4%
2.34%
+16.0%
Q3 2018$10,398,000
+2089.1%
161,330
+1020.3%
2.02%
+1426.5%
Q3 2017$475,000
-44.8%
14,400
-44.0%
0.13%
-44.1%
Q2 2017$860,000
-30.9%
25,700
-40.2%
0.24%
-35.7%
Q1 2017$1,245,000
+12.1%
43,000
-13.5%
0.37%
+10.5%
Q4 2016$1,111,000
+35.3%
49,700
+12.4%
0.33%
+40.7%
Q3 2016$821,000
+18.3%
44,200
+3.8%
0.24%
+14.6%
Q2 2016$694,00042,6000.21%
Other shareholders
BIOTELEMETRY INC shareholders Q4 2016
NameSharesValueWeighting ↓
DAFNA Capital Management LLC 215,645$1,712,0001.76%
COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT 2,368,160$18,803,0000.80%
Cannell Capital 214,082$1,700,0000.69%
Ghost Tree Capital, LLC 125,000$993,0000.61%
Trellus Management Company, LLC 39,800$316,0000.38%
THB ASSET MANAGEMENT 812,880$6,454,0000.36%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 472,672$3,753,0000.32%
THOMPSON DAVIS & CO., INC. 24,400$194,0000.29%
Cortina Asset Management, LLC 980,060$7,782,0000.28%
EMERALD ADVISERS, LLC 522,930$4,152,0000.22%
View complete list of BIOTELEMETRY INC shareholders