PERKINS CAPITAL MANAGEMENT INC - TEARLAB CORP ownership

TEARLAB CORP's ticker is TEARXXXX and the CUSIP is 878193101. A total of 44 filers reported holding TEARLAB CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
PERKINS CAPITAL MANAGEMENT INC ownership history of TEARLAB CORP
ValueSharesWeighting
Q1 2017$673,000
-40.8%
236,839
-89.2%
0.69%
-44.3%
Q4 2016$1,136,000
-5.4%
2,184,182
+18.2%
1.24%
+3.7%
Q3 2016$1,201,000
+6.9%
1,848,242
+5.3%
1.20%
-6.7%
Q2 2016$1,123,000
+40.2%
1,755,242
+38.0%
1.29%
+28.3%
Q1 2016$801,000
+224.3%
1,271,742
+616.5%
1.00%
+278.5%
Q4 2015$247,000
-23.1%
177,500
+11.1%
0.26%
-25.8%
Q3 2015$321,000
+16.3%
159,750
+17.0%
0.36%
+47.5%
Q2 2015$276,000136,5000.24%
Other shareholders
TEARLAB CORP shareholders Q3 2015
NameSharesValueWeighting ↓
PERKINS CAPITAL MANAGEMENT INC 236,839$673,0000.69%
AWM Investment Company, Inc. 600,000$1,704,0000.16%
J.P. Marvel Investment Advisors, LLC 17,542$50,0000.02%
View complete list of TEARLAB CORP shareholders