LIGHTBRIDGE CORP's ticker is LTBR and the CUSIP is 53224K203. A total of 26 filers reported holding LIGHTBRIDGE CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $1,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q3 2018 | $1,000 | -50.0% | 2,135 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | -33.3% | 2,135 | 0.0% | 0.00% | – |
| Q2 2017 | $3,000 | +50.0% | 2,135 | 0.0% | 0.00% | – |
| Q1 2017 | $2,000 | 0.0% | 2,135 | 0.0% | 0.00% | – |
| Q4 2016 | $2,000 | – | 2,135 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ESSEX INVESTMENT MANAGEMENT CO LLC | 269,167 | $179,000 | 0.02% |
| Pensionmark Financial Group, LLC | 60,000 | $42,000 | 0.02% |
| Tortoise Investment Management, LLC | 38,176 | $25,000 | 0.01% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 111,722 | $74,000 | 0.00% |
| Virtu Financial LLC | 35,841 | $24,000 | 0.00% |
| Creative Planning | 32,300 | $21,000 | 0.00% |
| VANGUARD GROUP INC | 1,087,715 | $722,000 | 0.00% |
| JANE STREET GROUP, LLC | 18,707 | $12,000 | 0.00% |
| UBS Group AG | 3,520 | $2,000 | 0.00% |
| NEXT Financial Group, Inc | 138 | $0 | 0.00% |