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

SecurityMAA / Mid-America Apartment Communities, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership8,865 shares
Latest Disclosed Value $ 1,082,844
Advisor Group Holdings, Inc. reports 0.81% decrease in ownership of MAA / Mid-America Apartment Communities, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 8,865 shares of Mid-America Apartment Communities, Inc. (US:MAA) valued at $1,082,594 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,937 shares of Mid-America Apartment Communities, Inc.. This represents a change in shares of -0.81% during the quarter. The current value of the position is $1,219,292 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 8,865 -72 -0.81 1,083 -12.88 0.0009
2026-02-17 2025-12-31 13F MID-AMER APT CMNTYS COM 59522J103 8,937 -1,590 -15.10 1,242 -16.92 0.0018
2025-11-14 2025-09-30 13F MID-AMER APT CMNTYS COM 59522J103 10,527 33 0.31 1,495 -5.02 0.0021
2025-09-04 2025-06-30 13F/A-1 ID-AMER APT CMNTYS COM 59522J103 10,494 4,410 72.49 1,575 54.31 0.0028
2025-08-13 2025-06-30 13F ID-AMER APT CMNTYS COM 59522J103 10,152 4,068 1,552 0.0018
2025-05-12 2025-03-31 13F MID-AMER APT CMNTYS COM 59522J103 6,084 -2,414 -28.41 1,020 -22.32 0.0023
2025-06-06 2024-12-31 13F/A-1 MID-AMER APT CMNTYS COM 59522J103 8,498 138 1.65 1,314 -1.13 0.0029
2025-02-07 2024-12-31 13F MID-AMER APT CMNTYS COM 59522J103 8,974 614 1,408 0.0036
2024-11-13 2024-09-30 13F MID-AMER APT CMNTYS COM 59522J103 8,360 765 10.07 1,329 22.62 0.0030
2024-08-13 2024-06-30 13F MID-AMER APT CMNTYS COM 59522J103 7,595 -7,203 -48.68 1,083 -44.38 0.0026
2024-05-10 2024-03-31 13F MID-AMER APT CMNTYS COM 59522J103 14,798 -11,106 -42.87 1,947 -44.10 0.0043
2024-02-12 2023-12-31 13F MID-AMER APT CMNTYS COM 59522J103 25,904 -23,814 -47.90 3,484 -45.54 0.0061
2023-11-13 2023-09-30 13F MID-AMER APT CMNTYS COM 59522J103 49,718 12,220 32.59 6,397 12.27 0.0095
2023-08-21 2023-06-30 13F/A-1 MID-AMER APT CMNTYS COM 59522J103 37,498 3,310 9.68 5,697 10.36 0.0102
2023-08-10 2023-06-30 13F MID-AMER APT CMNTYS COM 59522J103 545,896 5,189
2023-05-12 2023-03-31 13F MID-AMER APT CMNTYS COM 59522J103 34,188 -368 -1.06 5,163 -4.87 0.0097
2023-02-10 2022-12-31 13F MID-AMER APT CMNTYS COM 59522J103 34,556 -2,999 -7.99 5,426 -6.83 0.0110
2022-11-14 2022-09-30 13F MID-AMER APT CMNTYS COM 59522J103 37,555 -632 -1.66 5,824 -12.66 0.0133
2022-08-10 2022-06-30 13F MID-AMER APT CMNTYS COM 59522J103 38,187 -4,984 -11.54 6,668 -23.84 0.0147
2022-05-04 2022-03-31 13F MID-AMER APT CMNTYS COM 59522J103 43,171 -1,914 -4.25 8,755 -15.32 0.0170
2022-02-03 2021-12-31 13F MID-AMER APT CMNTYS COM 59522J103 45,085 7,928 21.34 10,339 48.85 0.0196
2021-11-05 2021-09-30 13F MID-AMER APT CMNTYS COM 59522J103 37,157 5,118 15.97 6,946 28.87 0.0145
2021-08-02 2021-06-30 13F MID-AMER APT CMNTYS COM 59522J103 32,039 -1,529 -4.55 5,390 10.97 0.0117
2021-05-13 2021-03-31 13F MID-AMER APT CMNTYS COM 59522J103 33,568 698 2.12 4,857 16.67 0.0117
2021-02-10 2020-12-31 13F MID-AMER APT CMNTYS COM 59522J103 32,870 -403 -1.21 4,163 8.05 0.0111
2020-11-12 2020-09-30 13F MID-AMER APT CMNTYS COM 59522J103 33,273 1,656 5.24 3,853 6.97 0.0115
2020-08-14 2020-06-30 13F MID-AMER APT CMNTYS COM 59522J103 31,617 -72,376 -69.60 3,602 30.32 0.0121
2020-05-18 2020-03-31 13F MID AMER APT CMNTYS COM 59522J103 103,993 103,993 2,764 0.0113
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.