MID-AMER APT CMNTYS INC MAA
COM · REIT · CUSIP 59522J103 · ISIN US59522J1034
Real estate investment trust operating throughout the southeastern, southwestern, and mid-Atlantic United States
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($44.9m this quarter). Holder counts are more reliable. Shares outstanding: 116.9m as of 2024-10-28, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $158.53. Options: 11 managers hold calls ($49.0m notional), 12 hold puts ($51.1m).
Trends to Q3 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 631 |
| Q4 2022 | 630 |
| Q1 2023 | 655 |
| Q2 2023 | 647 |
| Q3 2023 | 634 |
| Q4 2023 | 670 |
| Q1 2024 | 645 |
| Q2 2024 | 684 |
| Q3 2024 | 718 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 284 | 270 |
| Q1 2023 | 319 | 260 |
| Q2 2023 | 285 | 282 |
| Q3 2023 | 291 | 296 |
| Q4 2023 | 303 | 308 |
| Q1 2024 | 296 | 322 |
| Q2 2024 | 343 | 278 |
| Q3 2024 | 325 | 307 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q4 2023 | $35.7m | $73.7m | 2.07 |
| Q1 2024 | $33.4m | $66.8m | 2.00 |
| Q2 2024 | $37.3m | $57.7m | 1.55 |
| Q3 2024 | $49.0m | $51.1m | 1.04 |
Biggest buyers
| Capital World Investors | New | +4.5m |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Added | +900.0k |
| Starwood Capital Group Management, L.L.C. | New | +186.4k |
| UBS Group AG | Added | +120.5k |
| BANK OF AMERICA CORP /DE/ | Added | +114.8k |
| KBC Group NV | Added | +112.3k |
| Gillson Capital LP | New | +105.1k |
| 1832 Asset Management L.P. | Added | +100.8k |
| Qube Research & Technologies Ltd | Added | +94.2k |
| BSN CAPITAL PARTNERS Ltd | New | +82.8k |
Biggest sellers
| Blackstone Inc. | Sold out | -2.1m |
| JPMORGAN CHASE & CO | Reduced | -2.0m |
| FMR LLC | Reduced | -694.8k |
| Duquesne Family Office LLC | Reduced | -405.5k |
| CANADA PENSION PLAN INVESTMENT BOARD | Reduced | -368.7k |
| Ceredex Value Advisors LLC | Reduced | -368.5k |
| COHEN & STEERS, INC. | Reduced | -339.1k |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | Reduced | -302.9k |
| Daiwa Securities Group Inc. | Reduced | -300.5k |
| MORGAN STANLEY | Reduced | -299.5k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $21.3m133.8k shares |
| JANE STREET GROUP, LLC | Added | $6.6m41.5k shares |
| Walleye Trading LLC | Added | $6.5m40.9k shares |
| Twin Tree Management, LP | Added | $5.1m31.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $4.7m29.3k shares |
| CAPITAL FUND MANAGEMENT S.A. | Added | $1.8m11.3k shares |
| PEAK6 Investments LLC | New | $1.4m8.5k shares |
| WOLVERINE TRADING, LLC | New | $915.1k5.8k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $460.8k2.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $429.0k2.7k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $22.0m138.7k shares |
| CITADEL ADVISORS LLC | Reduced | $9.3m58.7k shares |
| PEAK6 Investments LLC | Reduced | $6.4m40.3k shares |
| CAPITAL FUND MANAGEMENT S.A. | Added | $5.8m36.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $3.8m23.6k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $1.2m7.5k shares |
| Walleye Trading LLC | Unchanged | $1.2m7.3k shares |
| JANE STREET GROUP, LLC | Added | $762.7k4.8k shares |
| WOLVERINE TRADING, LLC | Reduced | $536.4k3.4k shares |
| Corient Private Wealth LP | New | $47.7k300 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2025-04-28 | 10.2% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 8.5% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 7.5% |
| VIKING GLOBAL INVESTORS LP 13G · passive investor new · filed 2026-10-05 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), Capital World Investors (0.2%, 2026-02-13)
Insider purchases and sales in Q3 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2022 | 0 | — | 1 | $149.2k | — |
| Q1 2023 | 0 | — | 5 | $762.6k | — |
| Q2 2023 | 0 | — | 2 | $337.5k | $337.5k |
| Q3 2023 | 1 | $875.0k | 0 | — | — |
| Q4 2023 | 1 | $254.7k | 0 | — | — |
| Q1 2024 | 0 | — | 4 | $1.5m | $1.5m |
| Q2 2024 | 1 | $13.2k | 3 | $978.1k | $978.1k |
| Q3 2024 | 0 | — | 0 | — | — |
None reported in Q3 2024.
Holders, Q3 2024
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.05% of their portfolio | 18.5m $2.9bn | Reduced -20.6k |
| BlackRock, Inc. 0.05% of their portfolio | 14.2m $2.3bn | First filing |
| STATE STREET CORP 0.05% of their portfolio | 7.7m $1.2bn | Added +65.7k |
| NORGES BANK 0.12% of their portfolio | 5.3m $847.5m | Added +2.8k |
| JPMORGAN CHASE & CO 0.03% of their portfolio | 5.3m $838.0m | Reduced -2.0m |
| Capital World Investors 0.11% of their portfolio | 4.5m $722.8m | New |
| FMR LLC 0.04% of their portfolio | 4.3m $690.3m | Reduced -694.8k |
| GEODE CAPITAL MANAGEMENT, LLC 0.04% of their portfolio | 3.1m $497.6m | Added +48.2k |
| APG Asset Management US Inc. 2.99% of their portfolio | 2.8m $441.6m | Reduced -71.5k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.12% of their portfolio | 2.6m $415.7m | Reduced -16.9k |
| MORGAN STANLEY 0.03% of their portfolio | 2.6m $410.2m | Reduced -299.5k |
| Invesco Ltd. 0.07% of their portfolio | 2.4m $379.5m | Reduced -294.8k |
| DIMENSIONAL FUND ADVISORS LP 0.07% of their portfolio | 1.7m $270.3m | Reduced -15.4k |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC 0.84% of their portfolio | 1.6m $257.4m | Reduced -24.6k |
| Legal & General Group Plc 0.06% of their portfolio | 1.4m $228.4m | Reduced -53.3k |
| NORTHERN TRUST CORP 0.04% of their portfolio | 1.4m $222.1m | Reduced -36.8k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.04% of their portfolio | 1.4m $215.4m | Added +39.1k |
| 1832 Asset Management L.P. 0.33% of their portfolio | 1.2m $197.2m | Added +100.8k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.04% of their portfolio | 1.1m $170.7m | Added +900.0k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.16% of their portfolio | 1.1m $168.5m | Reduced -368.7k |
| Bank of New York Mellon Corp 0.03% of their portfolio | 928.6k $147.6m | Reduced -55.2k |
| Long Pond Capital, LP 5.11% of their portfolio | 717.1k $113.9m | Added +70.1k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 618.1k $98.2m | Added +114.8k |
| Diamond Hill Capital Management, LLC (Investment Advisor) 0.35% of their portfolio | 540.5k $85.9m | Reduced -11.6k |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 508.7k $80.8m | Reduced -120.8k |
| Nuveen Asset Management, LLC 0.02% of their portfolio | 507.8k $80.7m | Added +3.8k |
| ALLIANCEBERNSTEIN L.P. 0.03% of their portfolio | 485.2k $77.1m | Reduced -6.5k |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 442.4k $67.9m | Reduced -18.2k |
| UBS Group AG 0.02% of their portfolio | 426.9k $67.8m | Added +120.5k |
| Balyasny Asset Management L.P. 0.17% of their portfolio | 413.0k $65.6m | Reduced -242.3k |
| SCOUT INVESTMENTS, INC. 1.48% of their portfolio | 367.4k $56.4m | Added +9.4k |
| Sumitomo Mitsui Trust Group, Inc. 0.04% of their portfolio | 359.9k $57.2m | Reduced -2.4k |
| River Road Asset Management, LLC 0.74% of their portfolio | 357.9k $56.9m | Reduced -127.1k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.38% of their portfolio | 353.9k $56.2m | Reduced -12.1k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 353.6k $56.2m | Reduced -12.7k |
| Swiss National Bank 0.04% of their portfolio | 346.7k $55.1m | Added +1.1k |
| ANCHOR CAPITAL ADVISORS LLC 1.39% of their portfolio | 328.8k $52.2m | Added +2.0k |
| HSBC HOLDINGS PLC 0.03% of their portfolio | 319.4k $50.8m | Reduced -37.3k |
| DEUTSCHE BANK AG\ 0.02% of their portfolio | 297.2k $47.2m | Reduced -201.9k |
| PRUDENTIAL FINANCIAL INC 0.07% of their portfolio | 295.6k $47.0m | Reduced -279.1k |
| Ceredex Value Advisors LLC 0.91% of their portfolio | 293.6k $46.7m | Reduced -368.5k |
| PANAGORA ASSET MANAGEMENT INC 0.21% of their portfolio | 275.5k $43.8m | Reduced -3.2k |
| Allspring Global Investments Holdings, LLC 0.07% of their portfolio | 267.5k $42.5m | Reduced -71.6k |
| BARCLAYS PLC 0.02% of their portfolio | 243.9k $38.8m | Reduced -21.7k |
| RHUMBLINE ADVISERS 0.03% of their portfolio | 240.2k $38.2m | Reduced -5.1k |
| Duquesne Family Office LLC 1.33% of their portfolio | 238.7k $37.9m | Reduced -405.5k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.04% of their portfolio | 237.3k $37.7m | Added +170 |
| Asset Management One Co., Ltd. 0.13% of their portfolio | 235.9k $37.5m | Reduced -4.2k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 210.6k $33.5m | Added +11.7k |
| Clarkston Capital Partners, LLC 0.61% of their portfolio | 210.0k $33.4m | Unchanged |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 209.6k $33.3m | Added +13.6k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.14% of their portfolio | 209.0k $33.2m | Reduced -701 |
| California Public Employees Retirement System 0.02% of their portfolio | 208.6k $33.1m | Reduced -2.6k |
| Amundi 0.01% of their portfolio | 208.3k $31.9m | Reduced -116.0k |
| NFJ INVESTMENT GROUP, LLC 0.96% of their portfolio | 205.7k $32.7m | Reduced -11.5k |
| CANADA LIFE ASSURANCE Co 0.06% of their portfolio | 204.2k $32.5m | Reduced -15.2k |
| Swedbank AB 0.04% of their portfolio | 203.6k $32.3m | Added +5.2k |
| MILLER HOWARD INVESTMENTS INC /NY 0.97% of their portfolio | 197.3k $31.4m | Added +487 |
| RAYMOND JAMES & ASSOCIATES 0.02% of their portfolio | 192.7k $30.6m | Added +42.5k |
| State of Tennessee, Department of Treasury 0.11% of their portfolio | 191.8k $30.5m | Reduced -20.6k |
| National Pension Service 0.03% of their portfolio | 191.6k $30.4m | Reduced -7.5k |
| Starwood Capital Group Management, L.L.C. 21.02% of their portfolio | 186.4k $29.6m | New |
| NOMURA ASSET MANAGEMENT CO LTD 0.09% of their portfolio | 180.7k $28.7m | Added +4.3k |
| SNYDER CAPITAL MANAGEMENT L P 0.56% of their portfolio | 168.5k $26.8m | Added +38.3k |
| BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio | 168.3k $26.7m | Added +61.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio | 164.6k $26.1m | Reduced -4.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 163.6k $26.0m | Added +3.9k |
| JANE STREET GROUP, LLC 0.04% of their portfolio | 160.9k $25.6m | Added +70.5k |
| Sabal Trust CO 1.34% of their portfolio | 154.5k $24.5m | Reduced -1.5k |
| Russell Investments Group, Ltd. 0.03% of their portfolio | 151.6k $24.0m | Reduced -28.2k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 149.9k $23.6m | Reduced -6.5k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 143.9k $22.9m | Added +4.6k |
| Allianz Asset Management GmbH 0.03% of their portfolio | 142.2k $22.6m | Added +28.0k |
| Adelante Capital Management LLC 0.16% of their portfolio | 137.9k $2.5m | Reduced -26.2k |
| AQR CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 127.8k $20.2m | Reduced -11.9k |
| KBC Group NV 0.06% of their portfolio | 125.8k $20.0m | Added +112.3k |
| ZACKS INVESTMENT MANAGEMENT 0.17% of their portfolio | 123.8k $19.7m | Added +23.6k |
| Investure, LLC 1.35% of their portfolio | 123.1k $19.6m | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.06% of their portfolio | 120.1k $19.1m | Added +36.8k |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC 0.18% of their portfolio | 118.7k $18.9m | Unchanged |
| Perpetual Ltd 0.20% of their portfolio | 118.0k $18.8m | Reduced -565 |
| CWM, LLC 0.08% of their portfolio | 115.0k $18.3m | Reduced -4.8k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.03% of their portfolio | 114.1k $18.1m | Reduced -4.0k |
| NISA INVESTMENT ADVISORS, LLC 0.10% of their portfolio | 110.6k $17.6m | Reduced -7.2k |
| CITIGROUP INC 0.02% of their portfolio | 108.7k $17.3m | Reduced -38.7k |
| STIFEL FINANCIAL CORP 0.02% of their portfolio | 108.0k $17.2m | Added +6.1k |
| Qube Research & Technologies Ltd 0.03% of their portfolio | 108.0k $17.2m | Added +94.2k |
| LEAVELL INVESTMENT MANAGEMENT, INC. 0.84% of their portfolio | 106.1k $16.9m | Reduced -284 |
| MACQUARIE GROUP LTD 0.02% of their portfolio | 105.5k $16.8m | Added +965 |
| Gillson Capital LP 1.52% of their portfolio | 105.1k $16.7m | New |
| AEW CAPITAL MANAGEMENT L P 0.70% of their portfolio | 102.4k $16.3m | Reduced -2.0k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio | 102.0k $16.2m | Reduced -9.7k |
| FIRST SABREPOINT CAPITAL MANAGEMENT LP 6.13% of their portfolio | 100.0k $15.9m | Reduced -40.0k |
| HighTower Advisors, LLC 0.02% of their portfolio | 99.9k $15.9m | Added +15 |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.06% of their portfolio | 99.7k $15.8m | Added +36.0k |
| NATIXIS ADVISORS, LLC 0.03% of their portfolio | 98.2k $15.6m | Added +64.8k |
| Retirement Systems of Alabama 0.06% of their portfolio | 92.7k $14.7m | Reduced -897 |
| Stonegate Investment Group, LLC 0.39% of their portfolio | 92.3k $14.7m | Added +613 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 89.3k $14.2m | Added +1.3k |
| Handelsbanken Fonder AB 0.06% of their portfolio | 87.9k $14.0m | Reduced -1.3k |