GREENBROOK TMS INC's ticker is GBNH and the CUSIP is 393704309. A total of 13 filers reported holding GREENBROOK TMS INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $891,091 | -60.0% | 3,427,272 | 0.0% | 0.05% | -44.9% |
| Q2 2023 | $2,228,070 | -31.2% | 3,427,272 | 0.0% | 0.09% | -45.7% |
| Q1 2023 | $3,238,772 | +139.7% | 3,427,272 | +389.6% | 0.16% | +59.2% |
| Q4 2022 | $1,351,000 | -25.7% | 700,000 | 0.0% | 0.10% | -20.2% |
| Q3 2022 | $1,818,000 | +95.3% | 700,000 | 0.0% | 0.13% | +193.2% |
| Q2 2022 | $931,000 | -64.7% | 700,000 | 0.0% | 0.04% | -58.5% |
| Q1 2022 | $2,639,000 | -10.7% | 700,000 | 0.0% | 0.11% | -11.7% |
| Q4 2021 | $2,954,000 | -11.5% | 700,000 | +55.6% | 0.12% | -13.0% |
| Q3 2021 | $3,339,000 | +10.4% | 450,000 | +80.0% | 0.14% | +55.1% |
| Q2 2021 | $3,025,000 | – | 250,000 | – | 0.09% | – |
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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% |