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 CUB
| 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 9, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Berkley Insurance Company | 1.35M | 6.3% | SCHEDULE 13G ↗ |
| Nov 9, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | W. R. Berkley Corporation | 1.35M | 6.3% | SCHEDULE 13G ↗ |
| Nov 9, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Goldman Sachs & Co. LLC | 332,849 | 1.5% | SCHEDULE 13G/A ↗ |
| Nov 9, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | The Goldman Sachs Group, Inc. | 332,849 | 1.5% | SCHEDULE 13G/A ↗ |
| Oct 8, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Matthew Simpson | 1.04M | 4.5% | SCHEDULE 13G/A ↗ |
| Oct 8, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Wealthspring Capital LLC | 1.04M | 4.5% | SCHEDULE 13G/A ↗ |
| Sep 4, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | David J. Snyderman | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Sep 4, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Supernova Management LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Sep 4, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Magnetar Capital Partners LP | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Sep 4, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Magnetar Financial LLC | 0 | 0.0% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | FTCS Sub GP LLC | 850,000 | 3.7% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | First Trust Capital Solutions L.P. | 850,000 | 3.7% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | First Trust Capital Management L.P. | 850,000 | 3.7% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | First Trust Merger Arbitrage Fund | 768,054 | 3.3% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Stefan Renold | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Ben Levine | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR Partners (Ireland) Limited | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR PARTNERS (DIFC) Ltd | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR Partners AG | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR Partners LLC | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR PARTNERS Ltd | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | LMR Partners LLP | 750,000 | 3.5% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Frederick V. Fortmiller, Jr. | 1.30M | 5.6% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Harraden Circle Investments, LLC | 1.30M | 5.6% | SCHEDULE 13G/A ↗ |
| Aug 14, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Goldman Sachs & Co. LLC | 1.32M | 6.1% | SCHEDULE 13G ↗ |
| Aug 14, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | The Goldman Sachs Group, Inc. | 1.32M | 6.1% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Benjamin John Durham | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Decagon Asset Management LLP | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Aug 13, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | AQR Arbitrage, LLC | 1.40M | 6.5% | SCHEDULE 13G/A ↗ |
| Aug 13, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | AQR Capital Management Holdings, LLC | 1.40M | 6.5% | SCHEDULE 13G/A ↗ |
| Aug 13, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | AQR Capital Management, LLC | 1.40M | 6.5% | SCHEDULE 13G/A ↗ |
| Aug 11, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Picton Mahoney Asset Management | 500,000 | 2.3% | SCHEDULE 13G/A ↗ |
| Jul 2, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Robert R. Bellick | 1,900 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 2, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Christopher L. Gust | 1,900 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 2, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Wolverine Holdings, LLC | 1,900 | 0.0% | SCHEDULE 13G/A ↗ |
| Jul 2, 2026 | SCHEDULE 13G/A (amended) | CUB Lionheart Holdings | Wolverine Asset Management, LLC | 1,900 | 0.0% | SCHEDULE 13G/A ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Frederick V. Fortmiller, Jr. | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Concentrated, LP | 202,317 | 0.9% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Strategic Investments, LP | 219,460 | 0.9% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Special Opportunities, LP | 270,894 | 1.2% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Investors, LP | 807,329 | 3.5% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Investors GP, LLC | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Investors GP, LP | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Jun 17, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Harraden Circle Investments, LLC | 1.50M | 6.5% | SCHEDULE 13G ↗ |
| Jun 5, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Siu Min Wong | 2.00M | 8.7% | SCHEDULE 13G ↗ |
| Jun 5, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Linden Advisors LP | 2.00M | 8.7% | SCHEDULE 13G ↗ |
| Jun 5, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Linden GP LLC | 1.93M | 8.4% | SCHEDULE 13G ↗ |
| Jun 5, 2026 | SCHEDULE 13G | CUB Lionheart Holdings | Linden Capital L.P. | 1.93M | 8.4% | SCHEDULE 13G ↗ |
| Oct 10, 2025 | SCHEDULE 13G | CUB Lionheart Holdings | Robert R. Bellick | 1.26M | 5.6% | SCHEDULE 13G ↗ |
| Oct 10, 2025 | SCHEDULE 13G | CUB Lionheart Holdings | Christopher L. Gust | 1.26M | 5.6% | SCHEDULE 13G ↗ |
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