BlackRock Institutional Trust Company, N.A. - TEARLAB CORP ownership

TEARLAB CORP's ticker is TEARXXXX and the CUSIP is 878193101. A total of 33 filers reported holding TEARLAB CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of TEARLAB CORP
ValueSharesWeighting
Q4 2016$7,000
-22.2%
13,1990.0%0.00%
Q3 2016$9,000
+12.5%
13,1990.0%0.00%
Q2 2016$8,0000.0%13,1990.0%0.00%
Q1 2016$8,000
-55.6%
13,1990.0%0.00%
Q4 2015$18,000
-33.3%
13,1990.0%0.00%
Q3 2015$27,0000.0%13,1990.0%0.00%
Q2 2015$27,000
+3.8%
13,1990.0%0.00%
Q1 2015$26,000
-53.6%
13,199
-37.1%
0.00%
Q4 2014$56,000
-37.8%
20,978
-21.2%
0.00%
Q3 2014$90,000
+109.3%
26,613
+203.2%
0.00%
Q2 2014$43,000
-98.3%
8,776
-97.6%
0.00%
Q1 2014$2,489,000
-25.6%
368,253
+2.8%
0.00%
-100.0%
Q4 2013$3,345,000
-16.5%
358,084
-1.1%
0.00%0.0%
Q3 2013$4,006,000
+31.9%
362,177
+26.7%
0.00%0.0%
Q2 2013$3,037,000285,9280.00%
Other shareholders
TEARLAB CORP shareholders Q4 2016
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