APARTMENT INVESTMENT & MANAGEMENT CO - AIV
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Jul 31, 2026 | SCHEDULE 13G/A | Vanguard Portfolio Management | 4.08% | 5,878,027 | View |
| May 11, 2026 | SCHEDULE 13G | Weiss Asset Management LP | 5.7% | 8,150,456 | View |
| May 11, 2026 | SCHEDULE 13G | WAM GP LLC | 5.7% | 8,150,456 | View |
| May 11, 2026 | SCHEDULE 13G | WEISS ANDREW M | 5.7% | 8,150,456 | View |
| Apr 28, 2026 | SCHEDULE 13G | Vanguard Portfolio Management | 5.97% | 8,595,664 | View |
| Apr 27, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 0.4% | 570,866 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Mar 25, 2026 | SCHEDULE 13G/A | Newtyn Management, LLC | 8.1% | 11,600,000 | View |
| Mar 25, 2026 | SCHEDULE 13G/A | Newtyn TE Partners, LP | 5.0% | 7,238,399 | 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.