Latest Period
Q1 2026
CUSIP: 59522J103
Latest Period
Q1 2026
Institutions Reporting
747
Shares (Excl. Options)
104,155,030
Price
$122.12
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Latest holder context comes from 747 institutions filings for Q1 2026.
Security key
59522J103
Latest holder period
Q1 2026
13F holders
747
13D/G owners
4
CIK / CUSIP context first
Broader feeds
Open recent reporting periods for CUSIP 59522J103:
13D/G owners
Large-stake holder rows connected to Schedule 13D/G evidence.
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 10% | $1,884,954,500 | 11,968,725 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.5% | $1,211,602,345 | 9,921,408 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 7.6% | $1,078,890,877 | 8,834,678 | Vanguard Capital Management | 31 Mar 2026 | |||
| Capital World Investors | 0.2% | -96% | $31,830,393 | -$1,089,996,904 | 229,144 | -97% | Capital World Investors | 31 Dec 2025 |
As of 31 Mar 2026, 747 institutional investors reported holding 104,155,030 shares of MID AMERICA APARTMENT COMMUNITIES INC. - Common Stock (MAA). This represents 89% of the company’s total 117,015,603 outstanding shares.
13F concentration
Largest 13F positions for this security by reported shares and value.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11% | 13,030,609 | +1.5% | 0.03% | $1,591,297,984 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.5% | 9,907,327 | 0% | 0.06% | $1,209,882,773 |
| STATE STREET CORP | 6.8% | 8,004,531 | -0.95% | 0.03% | $977,513,326 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6.5% | 7,595,270 | 0% | 0.02% | $927,534,372 |
| VIKING GLOBAL INVESTORS LP | 4.1% | 4,798,404 | +24% | 1.6% | $585,981,096 |
| GEODE CAPITAL MANAGEMENT, LLC | 3% | 3,496,589 | +2.1% | 0.03% | $425,555,018 |
| APG Asset Management US Inc. | 2.6% | 3,089,712 | +3.8% | 2.9% | $378,644,206 |
| JPMORGAN CHASE & CO | 2.5% | 2,905,831 | +43% | 0.02% | $353,697,854 |
| Invesco Ltd. | 2.1% | 2,430,581 | +13% | 0.05% | $296,822,506 |
| DIMENSIONAL FUND ADVISORS LP | 1.5% | 1,772,445 | +3.7% | 0.04% | $216,450,376 |
| NORTHERN TRUST CORP | 1.5% | 1,746,111 | -19% | 0.03% | $213,235,076 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.4% | 1,664,943 | -9.2% | 0.07% | $210,660,483 |
| MORGAN STANLEY | 1.4% | 1,598,100 | -3.3% | 0.01% | $195,160,349 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.4% | 1,595,031 | +3.7% | 0.03% | $194,785,186 |
| GOLDMAN SACHS GROUP INC | 1.3% | 1,477,799 | +30% | 0.02% | $180,468,828 |
| River Road Asset Management, LLC | 1.2% | 1,428,079 | +52% | 2% | $174,397,007 |
| DEUTSCHE BANK AG\ | 1.2% | 1,407,691 | -4.5% | 0.06% | $171,907,225 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 1.1% | 1,252,190 | -21% | 0.5% | $152,917,443 |
| Legal & General Group Plc | 0.98% | 1,148,557 | -6% | 0.03% | $140,261,786 |
| 1832 Asset Management L.P. | 0.9% | 1,052,909 | +2.2% | 0.17% | $128,581,247 |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 0.73% | 849,743 | -0.04% | 1.1% | $103,770,615 |
| BANK OF AMERICA CORP /DE/ | 0.72% | 841,563 | +12% | 0.01% | $102,771,693 |
| AQR CAPITAL MANAGEMENT LLC | 0.67% | 778,516 | +96% | 0.04% | $95,072,444 |
| UBS Group AG | 0.59% | 690,447 | +25% | 0.01% | $84,317,387 |
| VANGUARD FIDUCIARY TRUST CO | 0.56% | 657,925 | 0% | 0.02% | $80,345,801 |
Quarter history
Holder count, reported shares/value, and median price by quarter.
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 104,155,030 | $12,731,905,189 | -$1,007,395,660 | $122.12 | 747 |
| 2025 Q4 | 111,164,512 | $15,434,580,520 | +$491,342,632 | $138.91 | 763 |
| 2025 Q3 | 107,460,656 | $14,995,877,901 | -$764,039,928 | $139.73 | 733 |
| 2025 Q2 | 112,311,190 | $16,618,806,941 | +$519,578,346 | $148.01 | 734 |
| 2025 Q1 | 108,746,799 | $18,217,454,728 | -$402,721,012 | $167.58 | 727 |
| 2024 Q4 | 111,195,189 | $17,182,157,438 | +$466,406,020 | $154.57 | 701 |
| 2024 Q3 | 107,939,079 | $17,136,094,137 | -$113,623,231 | $158.90 | 707 |
| 2024 Q2 | 108,565,952 | $15,474,325,276 | +$41,853,017 | $142.61 | 671 |
| 2024 Q1 | 108,851,046 | $14,314,833,606 | -$53,577,876 | $131.58 | 636 |
| 2023 Q4 | 109,148,297 | $14,675,662,180 | -$410,912,425 | $134.46 | 663 |
| 2023 Q3 | 112,190,885 | $14,435,075,992 | -$157,687,870 | $128.65 | 628 |
| 2023 Q2 | 113,079,896 | $17,171,743,515 | +$2,735,588 | $151.86 | 640 |
| 2023 Q1 | 112,980,111 | $17,063,695,707 | +$320,172,995 | $151.04 | 647 |
| 2022 Q4 | 111,042,058 | $17,430,881,423 | +$447,439,890 | $156.99 | 625 |
| 2022 Q3 | 108,934,035 | $16,893,475,177 | -$220,494,097 | $155.07 | 622 |
| 2022 Q2 | 107,730,974 | $18,815,801,668 | +$437,265,556 | $174.67 | 617 |
| 2022 Q1 | 107,177,376 | $22,493,888,935 | -$86,459,579 | $209.45 | 646 |
| 2021 Q4 | 107,640,658 | $24,681,828,410 | +$270,588,484 | $229.44 | 615 |
| 2021 Q3 | 106,548,798 | $19,908,435,989 | -$27,341,037 | $186.75 | 564 |
| 2021 Q2 | 106,949,644 | $18,011,826,609 | -$16,380,573 | $168.42 | 524 |
| 2021 Q1 | 107,190,060 | $15,472,092,679 | +$331,039,369 | $144.36 | 534 |
| 2020 Q4 | 105,086,784 | $13,306,382,076 | -$28,245,440 | $126.69 | 514 |
| 2020 Q3 | 105,763,056 | $12,261,761,387 | -$31,975,294 | $115.95 | 491 |
| 2020 Q2 | 105,883,246 | $12,133,897,711 | +$64,996,078 | $114.67 | 501 |
| 2020 Q1 | 106,317,980 | $10,953,889,114 | +$19,019,107 | $103.03 | 501 |