Apartment Investment & Management (AIV)Weiss Asset Management LP added to its stake +6.9M shares

8.15M

Shares reported · +6.9M vs prior quarter

0.70%

Disclosed portfolio weight

$33.2M

Reported value

Holdings as of

Mar 31, 2026

Filed

Aug 14, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

What came next

1. Oct 1, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On October 1, 2026, Jennifer Johnson, the Executive Vice President and Chief Administrative Officer of Apartment Investment and Management Company (“Aimco” or the “Company”), notified the Company of her intent to resign, effective as of November 1, 2026 (the “Resignation Date”), from all positions held with the Company and its subsidiaries for “Good Reason” under the terms of the Company’s Executive Severance…”

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Apartment Investment & Management

For Apartment Investment & Management, OQRO holds 1 fund holdings report (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its AIV page.

How this filing works

• SEC Form 13F

Other disclosures at Apartment Investment & Management

• SEC Form 13F-HRNov 13, 2025
• SEC Form 13F-HRAug 13, 2025
• SEC Form 13F-HRMay 14, 2025

Everything OQRO holds on this company is on its AIV page.