AIV Apartment Investment & Management Company
Apartment Investment & Management Company (AIV) Institutional Ownership
What the institutions did with AIV last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | 17.2M | 14.2% |
| Madison Avenue Partners, LP | 12.4M | 10.2% |
| Newtyn Management, LLC | 12.2M | 10.1% |
| Weiss Asset Management LP | 8.2M | 6.7% |
| Owl Creek Asset Management, L.P. | 5.9M | 4.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.9M | 4.9% |
| TWO SIGMA INVESTMENTS, LP | 4.7M | 3.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5M | 3.7% |
| MANGROVE PARTNERS IM, LLC | 4.5M | 3.7% |
| BlackRock, Inc. | 3.8M | 3.2% |
| Qube Research & Technologies Ltd | 3.2M | 2.6% |
| THOMPSON SIEGEL & WALMSLEY LLC | 2.7M | 2.2% |
| SummitTX Capital, L.P. | 2.3M | 1.9% |
| 683 Capital Management, LLC | 2.1M | 1.7% |
| Zimmer Partners, LP | 2.0M | 1.7% |
| LANDMARK INVESTMENT PARTNERS, L.P. | 2.0M | 1.6% |
| Verition Fund Management LLC | 1.7M | 1.4% |
| LPL Financial LLC | 1.6M | 1.3% |
| Irenic Capital Management LP | 1.4M | 1.2% |
| DLD Asset Management, LP | 1.3M | 1.1% |
| TUDOR INVESTMENT CORP ET AL | 1.1M | 0.9% |
| Union Square Park Capital Management, LLC | 1.1M | 0.9% |
| HRT FINANCIAL LP | 1.0M | 0.9% |
| Meros Investment Management, LP | 967.1K | 0.8% |
| CANTOR FITZGERALD, L. P. | 900.0K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| MANGROVE PARTNERS IM, LLC | New | 0 | 4.5M | +4.5M |
| TWO SIGMA INVESTMENTS, LP | Increased | 804.9K | 4.7M | +3.9M |
| Irenic Capital Management LP | Reduced | 5.0M | 1.4M | -3.6M |
| Owl Creek Asset Management, L.P. | Increased | 3.0M | 5.9M | +2.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 8.6M | 5.9M | -2.7M |
| HRT FINANCIAL LP | Reduced | 2.7M | 1.0M | -1.6M |
| Western Standard LLC | Sold Out | 1.6M | 0 | -1.6M |
| Qube Research & Technologies Ltd | Increased | 1.8M | 3.2M | +1.4M |
| JANE STREET GROUP, LLC | Reduced | 2.1M | 833.8K | -1.3M |
| LPL Financial LLC | Increased | 512.3K | 1.6M | +1.1M |
| DIMENSIONAL FUND ADVISORS LP | Sold Out | 930.8K | 0 | -930.8K |
| BlackRock, Inc. | Increased | 2.9M | 3.8M | +903.7K |
| UBS Group AG | Reduced | 858.5K | 91.6K | -766.9K |
| TUDOR INVESTMENT CORP ET AL | Increased | 456.3K | 1.1M | +692.7K |
| 683 Capital Management, LLC | Increased | 1.5M | 2.1M | +650.0K |
| LANDMARK INVESTMENT PARTNERS, L.P. | Reduced | 2.6M | 2.0M | -574.3K |
| CANTOR FITZGERALD, L. P. | Increased | 400.0K | 900.0K | +500.0K |
| Bulldog Investors, LLP | New | 0 | 500.0K | +500.0K |
| OP Asset Management Ltd | Reduced | 505.2K | 80.6K | -424.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 792.1K | 406.0K | -386.1K |
| CITADEL ADVISORS LLC | Increased | 450.5K | 835.3K | +384.9K |
| CITIGROUP INC | Reduced | 440.7K | 63.2K | -377.4K |
| Man Group plc | Sold Out | 347.3K | 0 | -347.3K |
| THOMPSON SIEGEL & WALMSLEY LLC | Increased | 2.4M | 2.7M | +336.7K |
| RAYMOND JAMES FINANCIAL INC | Sold Out | 327.2K | 0 | -327.2K |
| SummitTX Capital, L.P. | Increased | 2.0M | 2.3M | +296.5K |
| XTX Topco Ltd | Reduced | 338.7K | 81.2K | -257.4K |
| MILLENNIUM MANAGEMENT LLC | Reduced | 510.3K | 269.6K | -240.6K |
| DLD Asset Management, LP | Increased | 1.1M | 1.3M | +206.6K |
| Squarepoint Ops LLC | Reduced | 339.2K | 140.4K | -198.8K |
| GABELLI FUNDS LLC | Reduced | 421.8K | 226.0K | -195.8K |
| VANGUARD CAPITAL MANAGEMENT LLC | Reduced | 4.7M | 4.5M | -187.0K |
| Campbell & CO Investment Adviser LLC | Sold Out | 186.8K | 0 | -186.8K |
| STATE STREET CORP | Increased | 536.1K | 721.3K | +185.2K |
| HSBC HOLDINGS PLC | Increased | 299.6K | 473.0K | +173.3K |
| BANK OF AMERICA CORP /DE/ | Reduced | 212.0K | 48.5K | -163.5K |
| Trium Capital LLP | Sold Out | 161.6K | 0 | -161.6K |
| EVERGREEN CAPITAL MANAGEMENT LLC | New | 0 | 152.6K | +152.6K |
| GSA CAPITAL PARTNERS LLP | Increased | 395.6K | 541.5K | +146.0K |
| FIFTH LANE CAPITAL, LP | Sold Out | 140.0K | 0 | -140.0K |
| Russell Investments Group, Ltd. | Reduced | 172.1K | 39.8K | -132.2K |
| BARCLAYS PLC | Reduced | 187.4K | 66.0K | -121.4K |
| JBF Capital, Inc. | New | 0 | 110.0K | +110.0K |
| JPMORGAN CHASE & CO | Reduced | 463.6K | 358.4K | -105.3K |
| Inspire Investing, LLC | Increased | 126.9K | 227.0K | +100.1K |
| Diametric Capital, LP | Sold Out | 100.0K | 0 | -100.0K |
| Rangeley Capital, LLC | Sold Out | 90.0K | 0 | -90.0K |
| Engineers Gate Manager LP | Increased | 124.6K | 208.3K | +83.7K |
| Jain Global LLC | New | 0 | 81.9K | +81.9K |
| Point72 Asset Management, L.P. | Sold Out | 76.4K | 0 | -76.4K |
| Empirical Asset Management, LLC | Sold Out | 72.7K | 0 | -72.7K |
| MORGAN STANLEY | Reduced | 607.6K | 538.1K | -69.5K |
| Bleakley Financial Group, LLC | Increased | 425.0K | 489.1K | +64.1K |
| SG Americas Securities, LLC | Sold Out | 62.3K | 0 | -62.3K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | Reduced | 379.5K | 318.3K | -61.1K |
| BOOTHBAY FUND MANAGEMENT, LLC | Reduced | 136.7K | 80.6K | -56.2K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Sold Out | 55.7K | 0 | -55.7K |
| INTECH INVESTMENT MANAGEMENT LLC | Sold Out | 55.4K | 0 | -55.4K |
| DELTEC ASSET MANAGEMENT LLC | Sold Out | 54.3K | 0 | -54.3K |
| Balyasny Asset Management L.P. | Reduced | 109.3K | 55.7K | -53.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.