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 MCS
| 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) | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 24,493 | 0.1% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Orbis Investment Management Limited | 2.16M | 9.1% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G | MCS Marcus Corporation | Stowers Institute for Medical Research | 1.20M | 5.0% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | MCS Marcus Corporation | American Century Companies, Inc. | 1.20M | 5.0% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | MCS Marcus Corporation | American Century Investment Management, Inc. | 1.20M | 5.0% | SCHEDULE 13G ↗ |
| May 15, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 24,493 | 0.1% | SCHEDULE 13G/A ↗ |
| May 15, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Orbis Investment Management Limited | 1.94M | 8.1% | SCHEDULE 13G/A ↗ |
| Apr 28, 2026 | SCHEDULE 13G | MCS Marcus Corporation | Porter Andrew Eliot | 1.27M | 5.1% | SCHEDULE 13G ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Stephen H. Marcus | 79,911 | 0.3% | SCHEDULE 13G/A ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG 2008 Trust u/a/d December 31, 2010 | 2.06M | 8.7% | SCHEDULE 13G/A ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG-LDJ Holdings, L.L.C. | 2.06M | 8.7% | SCHEDULE 13G/A ↗ |
| Apr 8, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Diane M. Gershowitz | 2.15M | 9.1% | SCHEDULE 13G/A ↗ |
| Apr 8, 2026 | SCHEDULE 13G | MCS Marcus Corporation | Gregory S. Marcus | 2.53M | 10.7% | SCHEDULE 13G ↗ |
| Mar 27, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | The Vanguard Group | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 24,493 | 0.1% | SCHEDULE 13G/A ↗ |
| Feb 17, 2026 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Orbis Investment Management Limited | 1.89M | 8.0% | SCHEDULE 13G/A ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Mario J. Gabelli | 0 | 0.0% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Associated Capital Group, Inc. | 0 | 0.0% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | GGCP, Inc. | 0 | 0.0% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Teton Advisors, LLC | 68,500 | 0.3% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | MJG Associates, Inc. | 6,000 | 0.0% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Gabelli Foundation, Inc. | 24,000 | 0.1% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | GAMCO Asset Management Inc. | 892,335 | 3.8% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Gabelli Funds LLC | 210,000 | 0.9% | SCHEDULE 13D ↗ |
| Dec 9, 2025 | SCHEDULE 13D | MCS Marcus Corporation | Gamco Investors, Inc. Et Al | 0 | 0.0% | SCHEDULE 13D ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 24,493 | 0.1% | SCHEDULE 13G/A ↗ |
| Nov 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Orbis Investment Management Limited | 1.75M | 7.2% | SCHEDULE 13G/A ↗ |
| Aug 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 16,102 | 0.1% | SCHEDULE 13G/A ↗ |
| Aug 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Orbis Investment Management Limited | 1.36M | 5.6% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G | MCS Marcus Corporation | Allan Gray Australia Pty Ltd | 14,895 | 0.1% | SCHEDULE 13G ↗ |
| May 15, 2025 | SCHEDULE 13G | MCS Marcus Corporation | Orbis Investment Management Limited | 1.25M | 5.0% | SCHEDULE 13G ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG 2008 Trust u/a/d December 31, 2010 | 2.10M | 6.7% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG-LDJ Holdings, L.L.C. | 2.10M | 6.7% | SCHEDULE 13G/A ↗ |
| May 15, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Diane M. Gershowitz | 2.31M | 7.4% | SCHEDULE 13G/A ↗ |
| Apr 24, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | BlackRock, Inc. | 1.89M | 7.7% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG 2008 Trust u/a/d December 31, 2010 | 2.12M | 6.7% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | DG-LDJ Holdings, L.L.C. | 2.12M | 6.7% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Diane M. Gershowitz | 2.38M | 7.6% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Matinee Fifteen Holdings, LLC | 4.32M | 13.7% | SCHEDULE 13G/A ↗ |
| Feb 14, 2025 | SCHEDULE 13G/A (amended) | MCS Marcus Corporation | Stephen H. Marcus | 4.51M | 14.3% | SCHEDULE 13G/A ↗ |
40 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:19 PM EST.
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