BlackRock Institutional Trust Company, N.A. - TECHNICAL COMMUNICATIONS COR ownership

TECHNICAL COMMUNICATIONS COR's ticker is TCCO and the CUSIP is 878409101. A total of 8 filers reported holding TECHNICAL COMMUNICATIONS COR in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of TECHNICAL COMMUNICATIONS COR
ValueSharesWeighting
Q4 2016$0750.0%0.00%
Q3 2016$0750.0%0.00%
Q2 2016$0750.0%0.00%
Q1 2016$0750.0%0.00%
Q4 2015$0750.0%0.00%
Q3 2015$0750.0%0.00%
Q2 2015$0750.0%0.00%
Q1 2015$0750.0%0.00%
Q4 2014$0750.0%0.00%
Q3 2014$0750.0%0.00%
Q2 2014$0750.0%0.00%
Q1 2014$0
-100.0%
750.0%0.00%
Q4 2013$1,0000.0%750.0%0.00%
Q3 2013$1,0000.0%750.0%0.00%
Q2 2013$1,000750.00%
Other shareholders
TECHNICAL COMMUNICATIONS COR shareholders Q4 2016
NameSharesValueWeighting ↓
Spire Wealth Management 4,000$5,0000.00%
View complete list of TECHNICAL COMMUNICATIONS COR shareholders