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

SecurityMAA / Mid-America Apartment Communities, Inc.
InstitutionNatixis
Latest Disclosed Ownership28,259 shares
Latest Disclosed Value $ 3,450,989
Natixis reports 43.97% decrease in ownership of MAA / Mid-America Apartment Communities, Inc.

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 28,259 shares of Mid-America Apartment Communities, Inc. (US:MAA) valued at $3,450,989 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 50,432 shares of Mid-America Apartment Communities, Inc.. This represents a change in shares of -43.97% during the quarter. The current value of the position is $3,745,448 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)
2026-05-14 2026-03-31 13F MID-AMER APT CMNTYS COM 59522J103 28,259 -22,173 -43.97 3,451 -50.75 0.0112
2026-02-13 2025-12-31 13F MID-AMER APT CMNTYS COM 59522J103 50,432 27,225 117.31 7,006 116.07 0.0249
2025-11-14 2025-09-30 13F MID-AMER APT CMNTYS COM 59522J103 23,207 15,288 193.05 3,243 176.62 0.0150
2025-08-13 2025-06-30 13F MID-AMER APT CMNTYS COM 59522J103 7,919 7,919 1,172 0.0052
2025-07-18 2025-03-31 13F/A-1 MID-AMER APT CMNTYS COM 59522J103 0 -13,396 -100.00 0 -100.00
2025-05-14 2025-03-31 13F MID-AMER APT CMNTYS COM 59522J103 0 0
2025-02-13 2024-12-31 13F MID-AMER APT CMNTYS COM 59522J103 13,396 1,599 13.55 2,071 10.46 0.0126
2024-11-13 2024-09-30 13F MID-AMER APT CMNTYS COM 59522J103 11,797 -614 -4.95 1,875 5.94 0.0106
2024-08-13 2024-06-30 13F MID-AMER APT CMNTYS COM 59522J103 12,411 -265 -2.09 1,770 6.12 0.0101
2024-05-13 2024-03-31 13F MID-AMER APT CMNTYS COM 59522J103 12,676 2,274 21.86 1,668 19.24 0.0087
2024-02-13 2023-12-31 13F MID-AMER APT CMNTYS COM 59522J103 10,402 -42,069 -80.18 1,399 -79.29 0.0102
2023-11-14 2023-09-30 13F MID-AMER APT CMNTYS COM 59522J103 52,471 394 0.76 6,750 -14.64 0.0517
2023-08-11 2023-06-30 13F MID-AMER APT CMNTYS COM 59522J103 52,077 -18,454 -26.16 7,908 -25.77 0.0642
2023-05-12 2023-03-31 13F MID-AMER APT CMNTYS COM 59522J103 70,531 68,511 3,391.63 10,653 3,260.57 0.0961
2023-02-24 2022-12-31 13F/A-1 MID-AMER APT CMNTYS COM 59522J103 2,020 -5,274 -72.31 317 -71.97 0.0018
2023-02-13 2022-12-31 13F Mid-America Apartment Communities COM 59522J103 63,319 56,025 9,940 0.0000
2022-11-14 2022-09-30 13F Mid-America Apartment Communities COM 59522J103 7,294 -25,711 -77.90 1,131 -80.38 0.0053
2022-08-12 2022-06-30 13F Mid-America Apartment Communities COM 59522J103 33,005 30,707 1,336.25 5,765 1,098.54 0.0209
2022-05-13 2022-03-31 13F MID-AMER APT CMNTYS COM 59522J103 2,298 -26,634 -92.06 481 -92.75 0.0017
2022-02-14 2021-12-31 13F MID-AMER APT CMNTYS COM 59522J103 28,932 -7,734 -21.09 6,638 -3.05 0.0227
2021-11-12 2021-09-30 13F MID-AMER APT CMNTYS COM 59522J103 36,666 12,703 53.01 6,847 69.65 0.0237
2021-08-13 2021-06-30 13F MID-AMER APT CMNTYS COM 59522J103 23,963 23,963 4,036 0.0176
2021-05-14 2021-03-31 13F MID-AMER APT CMNTYS COM 59522J103 0 -106,800 -100.00 0 -100.00
2021-02-12 2020-12-31 13F MID-AMER APT CMNTYS COM 59522J103 106,800 106,800 13,530 0.0491
2020-11-12 2020-09-30 13F MID-AMER APT CMNTYS COM 59522J103 0 -14,912 -100.00 0 -100.00
2020-08-13 2020-06-30 13F MID-AMER APT CMNTYS COM 59522J103 14,912 7,759 108.47 1,710 132.02 0.0133
2020-05-14 2020-03-31 13F MID AMER APT CMNTYS COM 59522J103 7,153 -2,469 -25.66 737 -41.32 0.0058
2020-02-14 2019-12-31 13F MID AMER APT CMNTYS COM 59522J103 9,622 1,301 15.64 1,256 16.08 0.0078
2019-11-13 2019-09-30 13F MID AMER APT CMNTYS COM 59522J103 8,321 3,295 65.56 1,082 82.77 0.0070
2019-08-13 2019-06-30 13F MID AMER APT CMNTYS COM 59522J103 5,026 -6,088 -54.78 592 -51.40 0.0047
2019-05-15 2019-03-31 13F MID AMER APT CMNTYS COM 59522J103 11,114 -4,912 -30.65 1,218 -20.60 0.0077
2019-02-14 2018-12-31 13F/A-1 MID AMER APT CMNTYS COM 59522J103 16,026 -3,780 -19.09 1,534 -22.68 0.0126
2019-02-14 2018-12-31 13F MID AMER APT CMNTYS COM 59522J103 16,026 -3,780 1,534
2018-11-14 2018-09-30 13F MID AMER APT CMNTYS COM 59522J103 19,806 2,977 17.69 1,984 18.17 0.0115
2018-08-14 2018-06-30 13F MID AMER APT CMNTYS COM 59522J103 16,829 16,829 -15.03 1,679 -15.37 0.0089
2017-05-15 2017-03-31 13F MID AMER APT CMNTYS COM 59522J103 0 -9,771 -100.00 0 -100.00
2017-02-14 2016-12-31 13F MID AMER APT CMNTYS COM 59522J103 9,771 9,771 957 0.0099
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.