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 June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Tidal Investments LLC | 2.2M | 28.4% |
| RENAISSANCE TECHNOLOGIES LLC | 1.4M | 19.0% |
| AdvisorShares Investments LLC | 888.1K | 11.7% |
| GOLDMAN SACHS GROUP INC | 611.5K | 8.0% |
| MORGAN STANLEY | 308.1K | 4.0% |
| Baader Bank Aktiengesellschaft | 250.0K | 3.3% |
| BANK OF MONTREAL /CAN/ | 238.4K | 3.1% |
| UBS Group AG | 208.8K | 2.7% |
| DIMENSIONAL FUND ADVISORS LP | 164.1K | 2.2% |
| Formidable Asset Management, LLC | 160.3K | 2.1% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 153.6K | 2.0% |
| OLD MISSION CAPITAL LLC | 147.1K | 1.9% |
| Leonteq Securities AG | 124.8K | 1.6% |
| HRT FINANCIAL LP | 91.2K | 1.2% |
| CITADEL ADVISORS LLC | 73.6K | 1.0% |
| CIDEL ASSET MANAGEMENT INC | 72.9K | 1.0% |
| Mariner, LLC | 70.2K | 0.9% |
| Vontobel Holding Ltd. | 69.8K | 0.9% |
| Qube Research & Technologies Ltd | 64.1K | 0.8% |
| TORONTO DOMINION BANK | 48.7K | 0.6% |
| TWO SIGMA INVESTMENTS, LP | 36.4K | 0.5% |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 29.0K | 0.4% |
| PFS Partners, LLC | 28.0K | 0.4% |
| CITIGROUP INC | 20.4K | 0.3% |
| Wealthspire Advisors, LLC | 18.5K | 0.2% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| LAZARD ASSET MANAGEMENT LLC | Sold Out | 346.8K | 0 | -346.8K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 1.6M | 1.4M | -195.9K |
| UBS Group AG | Increased | 32.6K | 208.8K | +176.2K |
| OLD MISSION CAPITAL LLC | New | 0 | 147.1K | +147.1K |
| HRT FINANCIAL LP | New | 0 | 91.2K | +91.2K |
| CITADEL ADVISORS LLC | Increased | 13.5K | 73.6K | +60.1K |
| AdvisorShares Investments LLC | Reduced | 947.4K | 888.1K | -59.4K |
| MORGAN STANLEY | Reduced | 364.2K | 308.1K | -56.1K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 87.0K | 36.4K | -50.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 109.5K | 153.6K | +44.2K |
| GOLDMAN SACHS GROUP INC | Increased | 571.4K | 611.5K | +40.1K |
| TD Waterhouse Canada Inc. | Reduced | 43.7K | 10.7K | -33.0K |
| TORONTO DOMINION BANK | Reduced | 80.6K | 48.7K | -31.9K |
| Headlands Technologies LLC | Sold Out | 30.3K | 0 | -30.3K |
| Qube Research & Technologies Ltd | Reduced | 85.6K | 64.1K | -21.4K |
| CITIGROUP INC | New | 0 | 20.4K | +20.4K |
| MILLENNIUM MANAGEMENT LLC | New | 0 | 17.4K | +17.4K |
| Leonteq Securities AG | Reduced | 138.5K | 124.8K | -13.7K |
| Baader Bank Aktiengesellschaft | Reduced | 263.0K | 250.0K | -13.0K |
| TWO SIGMA SECURITIES, LLC | New | 0 | 11.6K | +11.6K |
| Point72 Asset Management, L.P. | Sold Out | 10.8K | 0 | -10.8K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 173.9K | 164.1K | -9.7K |
| SBI Securities Co., Ltd. | Increased | 201 | 5.2K | +5.0K |
| StoneX Group Inc. | Increased | 13.6K | 17.6K | +4.0K |
| Formidable Asset Management, LLC | Increased | 156.7K | 160.3K | +3.6K |
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.