GREENBROOK TMS INC's ticker is GBNH and the CUSIP is 393704309. A total of 12 filers reported holding GREENBROOK TMS INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 612,147 | $4,543,000 | 0.45% |
| MASTERS CAPITAL MANAGEMENT LLC | 450,000 | $3,339,000 | 0.14% |
| Pinz Capital Management, LP | 29,496 | $271,000 | 0.12% |
| AdvisorShares Investments LLC | 13,796 | $103,000 | 0.02% |
| K.J. Harrison & Partners Inc | 11,000 | $82,000 | 0.01% |
| ROYCE & ASSOCIATES LP | 206,902 | $1,550,000 | 0.01% |
| Concord Wealth Partners | 700 | $5,000 | 0.00% |
| Rockefeller Capital Management L.P. | 14,715 | $109,000 | 0.00% |
| ROYAL BANK OF CANADA | 6,848 | $51,000 | 0.00% |
| JANE STREET GROUP, LLC | 38,374 | $285,000 | 0.00% |