OPTIMI HEALTH CORP OPTH
COMMON SHARES · Common Stock · CUSIP 68405H308
- SectorHealth care
- IndustryPharmaceutical Preparations
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $3.69.
Biggest buyers
| Yorkville Advisors Global, LP | New | +199.0k |
| Mariner, LLC | New | +122.2k |
| AdvisorShares Investments LLC | New | +102.8k |
| TWO SIGMA SECURITIES, LLC | New | +10.6k |
| UBS Group AG | New | +5.9k |
| ROYAL BANK OF CANADA | New | +2.0k |
| NATIONAL BANK OF CANADA /FI/ | New | +598 |
| TD Waterhouse Canada Inc. | New | +333 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | New | +136 |
| Arax Advisory Partners | New | +50 |
Biggest sellers
| None |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| Stevens Dane Nicholas 13G · exempt (held before listing) new · filed 2026-08-07 | 8.2% |
Fell to 5% or below in the last year: YA II PN, Ltd. (3.0%, 2026-10-05)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Yorkville Advisors Global, LP 1.17% of their portfolio | 199.0k $1.0m | New |
| Mariner, LLC 0.00% of their portfolio | 122.2k $837 | New |
| AdvisorShares Investments LLC 0.06% of their portfolio | 102.8k $523.2k | New |
| TWO SIGMA SECURITIES, LLC 0.00% of their portfolio | 10.6k $53.9k | New |
| UBS Group AG 0.00% of their portfolio | 5.9k $29.9k | New |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 2.0k $10.0k | New |
| NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio | 598 $3.1k | New |
| TD Waterhouse Canada Inc. 0.00% of their portfolio | 333 $1.7k | New |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio | 136 $692 | New |
| Arax Advisory Partners 0.00% of their portfolio | 50 $254 | New |