GREENBROOK TMS INC's ticker is GBNH and the CUSIP is 393704309. A total of 9 filers reported holding GREENBROOK TMS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,000 | -95.0% | 2,826 | -90.9% | 0.00% | – |
| Q2 2023 | $20,000 | -33.3% | 31,030 | -1.6% | 0.00% | – |
| Q1 2023 | $30,000 | +500.0% | 31,530 | +1330.6% | 0.00% | – |
| Q4 2022 | $5,000 | -16.7% | 2,204 | -3.8% | 0.00% | – |
| Q3 2022 | $6,000 | +50.0% | 2,291 | -0.4% | 0.00% | – |
| Q2 2022 | $4,000 | -42.9% | 2,301 | +21.1% | 0.00% | – |
| Q1 2022 | $7,000 | -22.2% | 1,900 | -14.9% | 0.00% | – |
| Q4 2021 | $9,000 | -82.4% | 2,232 | -67.4% | 0.00% | – |
| Q3 2021 | $51,000 | +112.5% | 6,848 | +243.1% | 0.00% | – |
| Q2 2021 | $24,000 | +9.1% | 1,996 | +5.1% | 0.00% | – |
| Q1 2021 | $22,000 | – | 1,900 | – | 0.00% | – |
Download | ||||||
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% |