Feeds › Ownership stakes (13D / 13G)
Ownership stakes (13D / 13G)
Investors who own more than 5% of a company, from activists (13D) to passive holders (13G).
About this data
- What it is
- An investor who owns more than 5% of a public company must say so. Investors who may try to influence the company, such as activists, file the longer Schedule 13D; passive holders file the shorter Schedule 13G.
- Who files it
- The investor, within days of crossing 5%, and again whenever the stake changes materially.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- 13G filings are far more common than 13D. A 13D usually means the investor intends to push for changes, so it tends to get more attention.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Filings per day, last 30 days
13D (activist) 13G (passive)
Latest ownership filings
Showing: ticker IMAX
| Filed | ScheduleBoth report a stake of more than 5%. A 13D is filed by investors who may try to influence the company, such as activists; a 13G by passive holders. | Company | Investor | Shares | % of shares | Filing |
|---|---|---|---|---|---|---|
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Allan Gray Australia Pty Ltd | 19,820 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Orbis Investment Management Limited | 5.13M | 9.3% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Nomura Investment Management Business Trust | 2.94M | 5.4% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Nomura Asset Management International Inc. | 2.94M | 5.4% | SCHEDULE 13G/A ↗ |
| Aug 6, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Abigail P. Johnson | 2.30M | 4.2% | SCHEDULE 13G/A ↗ |
| Aug 6, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | FMR LLC | 2.30M | 4.2% | SCHEDULE 13G/A ↗ |
| Jul 29, 2026 | SCHEDULE 13G | IMAX Imax Corporation | BlackRock, Inc. | 2.84M | 5.2% | SCHEDULE 13G ↗ |
| Jun 3, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Westfield Capital Management Company, L.P. | 2.74M | 5.0% | SCHEDULE 13G/A ↗ |
| May 15, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Nomura Investment Management Business Trust | 3.70M | 6.8% | SCHEDULE 13G/A ↗ |
| May 15, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Nomura Asset Management International Inc. | 3.70M | 6.8% | SCHEDULE 13G/A ↗ |
| May 7, 2026 | SCHEDULE 13G | IMAX Imax Corporation | GIC Private Limited | 2.87M | 5.2% | SCHEDULE 13G ↗ |
| May 5, 2026 | SCHEDULE 13G | IMAX Imax Corporation | Westfield Capital Management Company, L.P. | 2.70M | 5.0% | SCHEDULE 13G ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Celtic Financial LLC | 571,989 | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Nonexempt Trust FBO James E. Douglas, III | 440,000 | 0.8% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Nonexempt Trust FBO Kevin G. Douglas | 440,000 | 0.8% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Summer Jean Douglas | 602,310 | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Jake Edward Douglas | 602,310 | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Amanda Anne Douglas | 602,310 | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Alexander James Douglas | 602,311 | 1.1% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | K&M Douglas Trust | 3.60M | 6.7% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | James E. Douglas, III | 1.30M | 2.4% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Michelle Douglas | 6.04M | 11.2% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Kevin Douglas | 8.35M | 15.5% | SCHEDULE 13D/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Allan Gray Australia Pty Ltd | 19,820 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Orbis Investment Management Limited | 5.13M | 9.5% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G | IMAX Imax Corporation | Nomura Investment Management Business Trust | 4.27M | 7.9% | SCHEDULE 13G ↗ |
| Feb 17, 2026 | SCHEDULE 13G | IMAX Imax Corporation | Nomura Asset Management International Inc. | 4.27M | 7.9% | SCHEDULE 13G ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Investment Management Business Trust | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Management Holdings Inc | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Group Limited | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 5, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Abigail P. Johnson | 3.44M | 6.4% | SCHEDULE 13G/A ↗ |
| Feb 5, 2026 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | FMR LLC | 3.44M | 6.4% | SCHEDULE 13G/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Celtic Financial LLC | 571,989 | 1.1% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Nonexempt Trust FBO James E. Douglas, III | 440,000 | 0.8% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Nonexempt Trust FBO Kevin G. Douglas | 440,000 | 0.8% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Summer Jean Douglas | 646,110 | 1.2% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Jake Edward Douglas | 646,110 | 1.2% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Amanda Anne Douglas | 646,110 | 1.2% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Irrevocable Descendant's Trust FBO Alexander James Douglas | 646,111 | 1.2% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | K&M Douglas Trust | 3.86M | 7.2% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | James E. Douglas, III | 1.36M | 2.5% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Michelle Douglas | 6.51M | 12.1% | SCHEDULE 13D/A ↗ |
| Jan 23, 2026 | SCHEDULE 13D/A (amended) | IMAX Imax Corporation | Kevin Douglas | 8.89M | 16.5% | SCHEDULE 13D/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Allan Gray Australia Pty Ltd | 19,820 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Orbis Investment Management Limited | 5.22M | 9.7% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Investment Management Business Trust | 4.61M | 8.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Management Holdings Inc | 4.61M | 8.6% | SCHEDULE 13G/A ↗ |
| Nov 13, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Macquarie Group Limited | 4.61M | 8.6% | SCHEDULE 13G/A ↗ |
| Aug 14, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Allan Gray Australia Pty Ltd | 19,820 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2025 | SCHEDULE 13G/A (amended) | IMAX Imax Corporation | Orbis Investment Management Limited | 5.09M | 9.5% | SCHEDULE 13G/A ↗ |
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