Mid America Apartment Communities Inc.
MAA- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0000912595
No open-market purchases or sales by Mid America Apartment Communities Inc. insiders were filed in the last 90 days; 777 institutions reported holding it in 13F filings for Q2 2026, worth $15.6B in total; Viking Global Investors is the only superinvestor holding it.
Other share classesMAA.PI
Holders of 5% or more of MAA
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Mid America Apartment Communities Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 10.20%12.0M shares | – | Apr 28, 20251 filing | Apr 28, 2025 | SEC |
| Capital World Investors | 13G/A | 6.90%8.08M shares | +1.20 ppfrom 5.70% | Feb 13, 20252 filings | May 13, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Mid America Apartment Communities Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| May 13, 202511:44 AM ET | Capital World Investors | 13G/A | 6.90%8.08M shares | +1.20 ppfrom 5.70% | Mar 31, 2025 | SEC |
| Apr 28, 20257:30 AM ET | BlackRock, Inc. | 13G/A | 10.20%12.0M shares | – | Mar 31, 2025 | SEC |
| Feb 13, 20254:53 PM ET | Capital World Investors | 13G | 5.70%6.70M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Mid America Apartment Communities Inc. shares.
No Form 144 notices for Mid America Apartment Communities Inc. are on file.