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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $215 | -99.4% | 228 | -98.7% | 0.00% | – |
| Q4 2022 | $34,099 | +241.0% | 17,668 | +366.5% | 0.00% | – |
| Q3 2022 | $10,000 | +900.0% | 3,787 | +1242.9% | 0.00% | – |
| Q4 2021 | $1,000 | -93.8% | 282 | -87.0% | 0.00% | – |
| Q3 2021 | $16,000 | +433.3% | 2,162 | +650.7% | 0.00% | – |
| Q2 2021 | $3,000 | +200.0% | 288 | +569.8% | 0.00% | – |
| Q1 2021 | $1,000 | – | 43 | – | 0.00% | – |
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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% |