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 TYGO
| 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 |
|---|---|---|---|---|---|---|
| Nov 13, 2026 | SCHEDULE 13G | TYGO Tigo Energy, Inc. | AWM Investment Company, Inc. | 4.96M | 6.4% | SCHEDULE 13G ↗ |
| May 28, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Len Blavatnik | 3.22M | 4.2% | SCHEDULE 13D/A ↗ |
| May 28, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Clal Industries Ltd. | 3.22M | 4.2% | SCHEDULE 13D/A ↗ |
| May 28, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Management, LLC | 3.22M | 4.2% | SCHEDULE 13D/A ↗ |
| May 28, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries, LLC | 3.22M | 4.2% | SCHEDULE 13D/A ↗ |
| May 28, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Holdings LLC | 3.22M | 4.2% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Len Blavatnik | 4.06M | 5.4% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Clal Industries Ltd. | 4.06M | 5.4% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Management, LLC | 4.06M | 5.4% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries, LLC | 4.06M | 5.4% | SCHEDULE 13D/A ↗ |
| Mar 17, 2026 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Holdings LLC | 4.06M | 5.4% | SCHEDULE 13D/A ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation Im Climate Solutions Fund, L.P. | 1.66M | 2.4% | SCHEDULE 13G/A ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation Investment Manager LLP | 1.66M | 2.4% | SCHEDULE 13G/A ↗ |
| Feb 13, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation IM Climate Solutions GP Ltd | 1.66M | 2.4% | SCHEDULE 13G/A ↗ |
| Jan 29, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Letterone Holdings S.A. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jan 29, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | L1 New Energy HeadCo S.a.r.l. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jan 29, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | L1 New Energy GrowthCo S.a.r.l. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Jan 29, 2026 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | L1 Energy Capital Management S.a.r.l. | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Nov 12, 2025 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation IM Climate Solutions Fund, L.P | 7.07M | 10.8% | SCHEDULE 13G/A ↗ |
| Nov 12, 2025 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation IM Climate Solutions GP, Ltd. | 7.07M | 10.8% | SCHEDULE 13G/A ↗ |
| Nov 12, 2025 | SCHEDULE 13G/A (amended) | TYGO Tigo Energy, Inc. | Generation Investment Management LLP | 7.07M | 10.8% | SCHEDULE 13G/A ↗ |
| Nov 6, 2025 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Len Blavatnik | 4.58M | 6.5% | SCHEDULE 13D/A ↗ |
| Nov 6, 2025 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Clal Industries Ltd. | 4.58M | 6.5% | SCHEDULE 13D/A ↗ |
| Nov 6, 2025 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Management, LLC | 4.58M | 6.5% | SCHEDULE 13D/A ↗ |
| Nov 6, 2025 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries, LLC | 4.58M | 6.5% | SCHEDULE 13D/A ↗ |
| Nov 6, 2025 | SCHEDULE 13D/A (amended) | TYGO Tigo Energy, Inc. | Access Industries Holdings LLC | 4.58M | 6.5% | SCHEDULE 13D/A ↗ |
26 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:26 PM EST.
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