OGI Organigram Holdings Inc.
Organigram Holdings Inc. (OGI) Institutional Ownership
What the institutions did with OGI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Vontobel Holding Ltd. | 69.8K | 45.3% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 29.0K | 18.8% |
| PFS Partners, LLC | 28.0K | 18.2% |
| TD Waterhouse Canada Inc. | 10.6K | 6.9% |
| SBI Securities Co., Ltd. | 5.2K | 3.4% |
| LOUISBOURG INVESTMENTS INC. | 5.0K | 3.2% |
| FNY Investment Advisers, LLC | 3.2K | 2.0% |
| IFP Advisors, Inc | 1.5K | 0.9% |
| Activest Wealth Management | 1.0K | 0.6% |
| SIGNATUREFD, LLC | 375 | 0.2% |
| CoreCap Advisors, LLC | 252 | 0.2% |
| FIRST HORIZON CORP | 99 | 0.1% |
| Farther Finance Advisors, LLC | 62 | 0.0% |
| Root Financial Partners, LLC | 50 | 0.0% |
| TOTH FINANCIAL ADVISORY CORP | 25 | 0.0% |
| Tradewinds Capital Management, LLC | 1 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Founders Capital Management | Sold Out | 11.0K | 0 | -11.0K |
| TSFG, LLC | Sold Out | 550 | 0 | -550 |
| AdvisorNet Financial, Inc | Sold Out | 175 | 0 | -175 |
| TD Waterhouse Canada Inc. | Reduced | 10.7K | 10.6K | -75 |
| Root Financial Partners, LLC | New | 0 | 50 | +50 |
| Farther Finance Advisors, LLC | Reduced | 87 | 62 | -25 |
| TOTH FINANCIAL ADVISORY CORP | New | 0 | 25 | +25 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Increased | 29.0K | 29.0K | +6 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.