# APARTMENT INVT & MGMT CO CL A

APARTMENT INVT & MGMT CO CL A is a security (CUSIP 03748R747) tracked across SEC portfolio filings. 181 institutional managers reported $450.0M on Form 13F as of 2026-06-30; 10 registered fund positions totaling $47.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: APARTMENT INVT & MGMT CO
- Class: CL A
- CUSIP: 03748R747
- Asset category: EC
- 13F holders: 181
- 13F value: $450.0M
- 13F period: 2026-06-30
- N-PORT fund positions: 10
- N-PORT value: $47.2M
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 181 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $113.9M | 19,169,677 |
| [Madison Avenue Partners, LP](https://search.stillhousedata.com/firm/298610) | NEW YORK, NY | $50.4M | 12,374,991 |
| [Newtyn Management, LLC](https://search.stillhousedata.com/firm/161156) | New York, NY | $49.7M | 12,200,000 |
| Weiss Asset Management LP | BOSTON, MA | $33.2M | 8,150,456 |
| [Irenic Capital Management LP](https://search.stillhousedata.com/firm/319645) | NEW YORK, NY | $20.5M | 5,029,521 |
| [Owl Creek Asset Management, L.P.](https://search.stillhousedata.com/firm/139371) | New York, NY | $12.3M | 3,023,200 |
| BlackRock, Inc. | New York, NY | $12.0M | 2,943,890 |
| [LANDMARK INVESTMENT PARTNERS, L.P.](https://search.stillhousedata.com/firm/329543) | WEST PALM BEACH, FL | $10.4M | 2,556,176 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $8.5M | 2,095,214 |
| [Zimmer Partners, LP](https://search.stillhousedata.com/firm/165684) | NEW YORK, NY | $8.3M | 2,027,500 |
| [SummitTX Capital, L.P.](https://search.stillhousedata.com/firm/333741) | FORT WORTH, TX | $8.2M | 2,010,275 |
| [Qube Research & Technologies Ltd](https://search.stillhousedata.com/firm/304552) | LONDON, X0 | $7.2M | 1,768,028 |
| [Verition Fund Management LLC](https://search.stillhousedata.com/firm/156610) | GREENWICH, CT | $6.8M | 1,676,686 |
| [Western Standard LLC](https://search.stillhousedata.com/firm/147864) | Los Angeles, CA | $6.6M | 1,626,624 |
| [683 Capital Management, LLC](https://search.stillhousedata.com/firm/156181) | NEW YORK, NY | $5.9M | 1,450,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price Mid-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002103) | T. ROWE PRICE MID-CAP VALUE FUND, INC. | $37.9M | 25.65% |
| Total Return Securities Fund | Total Return Securities Fund | $4.1M | 439.77% |
| [T. Rowe Price Real Assets Fund, Inc.](https://search.stillhousedata.com/fund/S000029428) | T. ROWE PRICE REAL ASSETS FUND, INC. | $2.4M | 2.24% |
| [T. Rowe Price Real Estate Fund, Inc.](https://search.stillhousedata.com/fund/S000002107) | T. ROWE PRICE REAL ESTATE FUND, INC. | $1.9M | 30.76% |
| Gabelli Dividend & Income Trust | Gabelli Dividend & Income Trust | $366K | 1.38% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $314K | 0.05% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $174K | 0.06% |
| [Comstock Capital Value Fund](https://search.stillhousedata.com/fund/S000001057) | Comstock Funds, Inc. | $65K | 63.38% |
| [Humankind U.S. Stock ETF](https://search.stillhousedata.com/fund/S000069946) | Humankind Benefit Corp | $15K | 0.93% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $407 | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/03748R747.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.