TECHNICAL COMMUNICATIONS COR's ticker is TCCO and the CUSIP is 878409101. A total of 8 filers reported holding TECHNICAL COMMUNICATIONS COR in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $67,000 | – | 12,792 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHEPHERD KAPLAN KROCHUK, LLC | 21,616 | $65,000 | 0.02% |
| Renaissance Technologies | 12,700 | $38,000 | 0.00% |
| ROYAL BANK OF CANADA | 1,000 | $3,000 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | 30,603 | $92,000 | 0.00% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 146 | $0 | 0.00% |
| MORGAN STANLEY | 28 | $0 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 75 | $0 | 0.00% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 10,592 | $32,000 | 0.00% |