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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $0 | – | 80 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| A.R.T. Advisors, LLC | 12,792 | $67,000 | 0.00% |
| Renaissance Technologies | 26,900 | $141,000 | 0.00% |
| ROYAL BANK OF CANADA | 1,000 | $5,000 | 0.00% |
| VANGUARD GROUP INC | 20,218 | $106,000 | 0.00% |
| UBS Group AG | 527 | $3,000 | 0.00% |
| MORGAN STANLEY | 275 | $1,000 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 1,150 | $6,000 | 0.00% |
| BlackRock Inc. | 75 | $0 | 0.00% |