Cable One, Inc. - CABO
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 12, 2026 | SCHEDULE 13G | Bank of Montreal | 8.35% | 471,442 | View |
| Feb 12, 2026 | SCHEDULE 13G | BANK OF MONTREAL HOLDING INC. | 0.0% | 345 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO NESBITT BURNS INC. WEALTH MANAGEMENT | 0.0% | 260 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO ASSET MANAGEMENT INC. | 0.0% | 260 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO FINANCIAL CORP. | 0.21% | 12,276 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO CAPITAL MARKETS CORP. | 0.21% | 11,870 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO BANK N.A. | 0.0% | 247 | View |
| Feb 12, 2026 | SCHEDULE 13G | BMO FAMILY OFFICE, LLC | 0.0% | 159 | View |
| Feb 12, 2026 | SCHEDULE 13G | 1001271606 ONTARIO INC | 8.11% | 457,503 | View |
| Feb 12, 2026 | SCHEDULE 13G | Burgundy Asset Management, Inc. | 8.11% | 457,503 | View |
| Feb 12, 2026 | SCHEDULE 13G/A | Burgundy Asset Management Ltd. | 8.02% | 451,960 | View |
| Jan 23, 2026 | SCHEDULE 13G/A | D. E. Shaw & Co., L.P. | 5.5% | 308,653 | View |
| Jan 23, 2026 | SCHEDULE 13G/A | D. E. Shaw & Co., L.L.C. | 5.0% | 284,241 | View |
| Jan 23, 2026 | SCHEDULE 13G/A | David E. Shaw | 5.5% | 308,653 | View |
| Dec 17, 2025 | SCHEDULE 13G | D. E. Shaw & Co., L.P. | 5.0% | 281,817 | View |
| Dec 17, 2025 | SCHEDULE 13G | David E. Shaw | 5.0% | 281,817 | View |
| Oct 30, 2025 | SCHEDULE 13G/A | The Vanguard Group | 8.53% | 480,480 | View |
| Oct 17, 2025 | SCHEDULE 13G/A | BlackRock, Inc. | 12.7% | 712,304 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.