Apartment Investment & Management Co
AIV- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0000922864
No open-market purchases or sales by Apartment Investment & Management Co insiders were filed in the last 90 days; 154 institutions reported holding it in 13F filings for Q2 2026, worth $357.5M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Apartment Investment & Management Co as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 186
- −26 vs. Q4 2025
- Shares held
- 120.2M
- +14.1M (+13.3%) vs. Q4 2025
- Total value
- $489.3M
- −$141.2M (−22.4%) vs. Q4 2025
- New holders
- 52
- 57 more added
- Sold out
- 78
- 53 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AIV on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 154 | $357.5M |
| Q1 2026 | 186 | $489.3M |
| Q4 2025 | 217 | $745.3M |
| Q3 2025 | 212 | $986.1M |
| Q2 2025 | 209 | $1.11B |
| Q1 2025 | 210 | $1.11B |
| Q4 2024 | 201 | $1.12B |
| Q3 2024 | 194 | $1.08B |
| Q2 2024 | 185 | $966.2M |
| Q1 2024 | 177 | $1.01B |
| Q4 2023 | 183 | $944.3M |
| Q3 2023 | 195 | $880.8M |
| Q2 2023 | 198 | $1.12B |
| Q1 2023 | 189 | $1.04B |
| Q4 2022 | 195 | $964.7M |
| Q3 2022 | 198 | $1.01B |
| Q2 2022 | 183 | $909.8M |
| Q1 2022 | 182 | $1.04B |
| Q4 2021 | 199 | $1.06B |
| Q3 2021 | 195 | $932.8M |
| Q2 2021 | 210 | $928.4M |
| Q1 2021 | 233 | $804.6M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Apartment Investment & Management Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 17,156,764 | $69.8M | 0.01% | −130,102−0.8% | Reduced |
| Madison Avenue Partners, LP | 12,374,991 | $50.4M | 2.19% | +12,374,991 | New |
| Newtyn Management, LLC | 12,200,000 | $49.7M | 5.31% | +3,002,675+32.6% | Added |
| Vanguard Portfolio Management LLC | 8,595,664 | $35.0M | 0.00% | +8,595,664 | New |
| Weiss Asset Management LP | 8,150,456 | $33.2M | 0.61% | +6,900,456+552.0% | Added |
| Irenic Capital Management LP | 5,029,521 | $20.5M | 1.86% | +1,139,197+29.3% | Added |
| Vanguard Capital Management LLC | 4,691,383 | $19.1M | 0.00% | +4,691,383 | New |
| Owl Creek Asset Management, L.P. | 3,023,200 | $12.3M | 2.38% | +3,023,200 | New |
| BlackRock, Inc. | 2,943,890 | $12.0M | 0.00% | −11,569,181−79.7% | Reduced |
| HRT Financial LP | 2,678,415 | $10.9M | 0.03% | +1,666,158+164.6% | Added |
| Landmark Investment Partners, L.P. | 2,556,176 | $10.4M | 10.75% | +335,398+15.1% | Added |
| Thompson Siegel & Walmsley LLC | 2,365,568 | $9.63M | 0.17% | +359,904+17.9% | Added |
| Jane Street Group, LLC | 2,095,214 | $8.53M | 0.01% | +1,949,447+1,337.4% | Added |
| Zimmer Partners, LP | 2,027,500 | $8.25M | 0.20% | +2,027,500 | New |
| SummitTX Capital, L.P. | 2,010,275 | $8.18M | 0.26% | +1,178,504+141.7% | Added |
| Qube Research & Technologies Ltd | 1,768,028 | $7.20M | 0.01% | +1,089,486+160.6% | Added |
| Verition Fund Management LLC | 1,676,686 | $6.82M | 0.07% | +604,386+56.4% | Added |
| Western Standard LLC | 1,626,624 | $6.62M | 3.48% | −53,300−3.2% | Reduced |
| 683 Capital Management, LLC | 1,450,000 | $5.90M | 0.55% | +1,450,000 | New |
| Union Square Park Capital Management, LLC | 1,125,000 | $4.58M | 4.01% | +475,000+73.1% | Added |
| DLD Asset Management, LP | 1,070,978 | $4.36M | 0.44% | +694,109+184.2% | Added |
| Meros Investment Management, LP | 968,124 | $3.94M | 1.71% | −27,557−2.8% | Reduced |
| Dimensional Fund Advisors LP | 930,774 | $3.79M | 0.00% | −900,760−49.2% | Reduced |
| UBS Group AG | 858,469 | $3.49M | 0.00% | +552,560+180.6% | Added |
| Alberta Investment Management Corp | 850,000 | $3.46M | 0.02% | +850,000 | New |
| Two Sigma Investments, LP | 804,884 | $3.28M | 0.00% | +804,884 | New |
| Goldman Sachs Group Inc | 792,060 | $3.22M | 0.00% | +227,953+40.4% | Added |
| Greenland Capital Management LP | 665,200 | $2.71M | 0.54% | +340,200+104.7% | Added |
| Morgan Stanley | 607,610 | $2.47M | 0.00% | −2,080,150−77.4% | Reduced |
| LMR Partners LLP | 561,125 | $2.28M | 0.02% | +561,125 | New |
| Susquehanna International Group, LLP | 550,402 | $2.24M | 0.00% | +524,937+2,061.4% | Added |
| State Street Corp | 536,065 | $2.18M | 0.00% | −5,212,110−90.7% | Reduced |
| LPL Financial LLC | 512,331 | $2.09M | 0.00% | +17,734+3.6% | Added |
| Millennium Management LLC | 510,254 | $2.08M | 0.00% | −900,532−63.8% | Reduced |
| OP Asset Management Ltd | 505,237 | $2.06M | 0.02% | +505,237 | New |
| Beverly Hills Private Wealth, LLC | 497,058 | $2.02M | 0.34% | +166,436+50.3% | Added |
| Quinn Opportunity Partners LLC | 494,935 | $2.01M | 0.11% | 00.0% | Unchanged |
| Northern Right Capital Management, L.P. | 479,342 | $1.95M | 0.69% | +116,300+32.0% | Added |
| Tudor Investment Corp Et Al | 456,343 | $1.86M | 0.01% | +456,343 | New |
| JPMorgan Chase & Co | 463,618 | $1.85M | 0.00% | −169,780−26.8% | Reduced |
| Citadel Advisors LLC | 450,452 | $1.83M | 0.00% | +270,344+150.1% | Added |
| Citigroup Inc | 440,658 | $1.79M | 0.00% | +287,968+188.6% | Added |
| Bleakley Financial Group, LLC | 425,017 | $1.73M | 0.03% | +105,434+33.0% | Added |
| Gabelli Funds LLC | 421,799 | $1.72M | 0.01% | +391,799+1,306.0% | Added |
| Cantor Fitzgerald, L. P. | 400,000 | $1.63M | 0.06% | +45,000+12.7% | Added |
| Gsa Capital Partners LLP | 395,569 | $1.61M | 0.10% | +395,569 | New |
| Gabelli & Co Investment Advisers, Inc. | 379,450 | $1.54M | 0.23% | +379,450 | New |
| Man Group plc | 347,348 | $1.41M | 0.00% | +134,701+63.3% | Added |
| Yakira Capital Management, Inc. | 345,657 | $1.41M | 0.41% | +111,623+47.7% | Added |
| Squarepoint Ops LLC | 339,207 | $1.38M | 0.00% | +295,635+678.5% | Added |
| XTX Topco Ltd | 338,655 | $1.38M | 0.02% | +98,909+41.3% | Added |
| UBS Asset Management Americas Inc | 336,824 | $1.37M | 0.00% | −374,438−52.6% | Reduced |
| Raymond James Financial Inc | 327,191 | $1.33M | 0.00% | +38,959+13.5% | Added |
| HSBC Holdings PLC | 299,647 | $1.21M | 0.00% | +110,398+58.3% | Added |
| Geode Capital Management, LLC | 276,774 | $1.12M | 0.00% | −3,105,615−91.8% | Reduced |
| Swiss National Bank | 266,484 | $1.08M | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 242,816 | $988.3K | 0.03% | +191,478+373.0% | Added |
| Bank of America Corp | 211,981 | $862.8K | 0.00% | +79,660+60.2% | Added |
| Northern Trust Corp | 203,746 | $829.2K | 0.00% | −1,074,362−84.1% | Reduced |
| Alpine Global Management, LLC | 200,000 | $814.0K | 0.12% | +150,000+300.0% | Added |
| Arrowstreet Capital, Limited Partnership | 197,234 | $802.7K | 0.00% | −304,022−60.7% | Reduced |
| Barclays PLC | 187,407 | $762.7K | 0.00% | −55,936−23.0% | Reduced |
| Campbell & CO Investment Adviser LLC | 186,792 | $760.2K | 0.04% | +83,649+81.1% | Added |
| DRW Securities, LLC | 180,967 | $736.5K | 0.04% | +96,796+115.0% | Added |
| Russell Investments Group, Ltd. | 172,066 | $700.3K | 0.00% | +143,824+509.3% | Added |
| Trium Capital LLP | 161,593 | $657.7K | 0.48% | +161,593 | New |
| Invesco Ltd. | 152,865 | $622.2K | 0.00% | −158,181−50.9% | Reduced |
| Fifth Lane Capital, LP | 140,000 | $569.8K | 0.69% | +140,000 | New |
| State of New Jersey Common Pension Fund D | 138,773 | $564.8K | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 136,735 | $556.5K | 0.01% | +91,213+200.4% | Added |
| CWM Advisors, LLC | 126,903 | $516.5K | 0.03% | +48,295+61.4% | Added |
| California State Teachers Retirement System | 126,089 | $513.2K | 0.00% | −8,128−6.1% | Reduced |
| Engineers Gate Manager LP | 124,600 | $507.1K | 0.01% | +45,054+56.6% | Added |
| AQR Capital Management LLC | 113,352 | $461.3K | 0.00% | −21,904−16.2% | Reduced |
| Vanguard Fiduciary Trust Co | 112,123 | $456.3K | 0.00% | +112,123 | New |
| Balyasny Asset Management LLC | 109,290 | $444.8K | 0.00% | +109,290 | New |
| Caldwell Sutter Capital, Inc. | 105,358 | $428.8K | 0.17% | −1,000−0.9% | Reduced |
| Diametric Capital, LP | 100,000 | $407.0K | 0.11% | +100,000 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 95,513 | $388.7K | 0.00% | −166,393−63.5% | Reduced |
| Rangeley Capital, LLC | 90,000 | $366.3K | 0.40% | +90,000 | New |
| Vanguard Asset Management, Ltd | 88,812 | $361.5K | 0.00% | +88,812 | New |
| Great West Life Assurance Co | 81,806 | $334.0K | 0.00% | −153,075−65.2% | Reduced |
| Quantinno Capital Management LP | 79,255 | $322.6K | 0.00% | +30,065+61.1% | Added |
| Point72 Asset Management, L.P. | 76,382 | $310.9K | 0.00% | +76,382 | New |
| Empirical Asset Management, LLC | 72,697 | $295.9K | 0.08% | +72,697 | New |
| Jacobs Levy Equity Management, Inc | 72,167 | $293.7K | 0.00% | +72,167 | New |
| Amundi | 66,691 | $271.4K | 0.00% | −18,233−21.5% | Reduced |
| Janus Henderson Group PLC | 65,830 | $267.6K | 0.00% | 00.0% | Unchanged |
| Toroso Investments, LLC | 65,722 | $267.5K | 0.00% | +17,104+35.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 64,042 | $260.7K | 0.00% | +64,042 | New |
| SG Americas Securities, LLC | 62,274 | $253.0K | 0.00% | −54,277−46.6% | Reduced |
| Legal & General Group Plc | 61,984 | $252.3K | 0.00% | −514,976−89.3% | Reduced |
| Worth Venture Partners, LLC | 57,900 | $235.7K | 0.75% | +13,500+30.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 55,745 | $226.9K | 0.00% | −17,952−24.4% | Reduced |
| Intech Investment Management LLC | 55,360 | $225.3K | 0.00% | −7,041−11.3% | Reduced |
| Deltec Asset Management LLC | 54,257 | $220.8K | 0.04% | +54,257 | New |
| Brevan Howard Capital Management LP | 53,050 | $215.9K | 0.00% | +53,050 | New |
| BNP Paribas Arbitrage, SA | 50,994 | $207.5K | 0.00% | −236,531−82.3% | Reduced |
| GTS Securities LLC | 50,136 | $204.1K | 0.01% | +50,136 | New |
| Y-Intercept (Hong Kong) Ltd | 46,889 | $190.8K | 0.00% | −766,070−94.2% | Reduced |