Mid-America Apartment Communities, Inc.
US ˙ NYSE ˙ US59522J1034

SecurityMAA / Mid-America Apartment Communities, Inc.
InstitutionAmundi
Latest Disclosed Ownership517,233 shares
Latest Disclosed Value $ 63,164,494
Amundi reports 46.89% increase in ownership of MAA / Mid-America Apartment Communities, Inc.

On May 15, 2026 - Amundi filed a 13F-HR form disclosing ownership of 517,233 shares of Mid-America Apartment Communities, Inc. (US:MAA) valued at $63,164,494 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 352,111 shares of Mid-America Apartment Communities, Inc.. This represents a change in shares of 46.89% during the quarter. The current value of the position is $68,554,062 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F MID-AMER APT CMNTYS COM 59522J103 517,233 165,122 46.89 63,164 29.14 0.0072
2026-02-17 2025-12-31 13F MID-AMER APT CMNTYS COM 59522J103 352,111 40,471 12.99 48,912 15.40 0.0133
2025-11-14 2025-09-30 13F MID-AMER APT CMNTYS COM 59522J103 311,640 25,222 8.81 42,383 -0.83 0.0136
2025-08-13 2025-06-30 13F MID-AMER APT CMNTYS COM 59522J103 286,418 10,898 3.96 42,736 -5.21 0.0148
2025-05-15 2025-03-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 275,520 45,361 19.71 45,086 31.17 0.0164
2025-02-07 2024-12-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 230,159 21,836 10.48 34,372 7.81 0.0120
2024-11-13 2024-09-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 208,323 -115,957 -35.76 31,882 -29.49 0.0117
2024-08-14 2024-06-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 324,280 141,245 77.17 45,214 98.23 0.0173
2024-05-15 2024-03-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 183,035 -7,592 -3.98 22,810 -9.62 0.0098
2024-02-14 2023-12-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 190,627 -47,398 -19.91 25,237 -19.32 0.0114
2023-11-14 2023-09-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 238,025 79,330 49.99 31,281 28.22 0.0154
2023-08-14 2023-06-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 158,695 -10,826 -6.39 24,398 -3.53 0.0123
2023-05-15 2023-03-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 169,521 -13,408 -7.33 25,291 -13.92 0.0136
2023-02-14 2022-12-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 182,929 -187,990 -50.68 29,378 -48.40 0.0161
2022-11-14 2022-09-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 370,919 152,217 69.60 56,939 57.52 0.0338
2022-09-02 2022-06-30 13F/A-1 MID-AMERICA APARTMENT COMMUNIT COM 59522J103 218,702 44,462 25.52 36,147 -3.98 0.0290
2022-08-15 2022-06-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 218,702 44,462 36,147 0.0019
2022-05-16 2022-03-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 174,240 -5,723 -3.18 37,647 -4.44 0.0255
2022-02-14 2021-12-31 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 179,963 -144,227 -44.49 39,396 -34.93 0.0250
2021-11-15 2021-09-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 324,190 162,905 101.00 60,543 224,133.33 0.0424
2021-08-16 2021-06-30 13F MID-AMERICA APARTMENT COMMUNIT COM 59522J103 161,285 161,285 27 0.0189
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.