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 ($32.2m this quarter). Holder counts are more reliable. Shares outstanding: 116.6m as of 2023-02-09, 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 ≈ $156.78. Options: 9 managers hold calls ($12.5m notional), 9 hold puts ($19.6m).
Trends to Q4 2022
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 631 |
| Q4 2022 | 630 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2022 | $50.4m | $62.5m | 1.24 |
| Q4 2022 | $12.5m | $19.6m | 1.57 |
Biggest buyers
| COHEN & STEERS, INC. | Added | +3.9m |
| MORGAN STANLEY | Added | +856.3k |
| Daiwa Securities Group Inc. | Added | +459.1k |
| AMERICAN CENTURY COMPANIES INC | Added | +308.3k |
| NORGES BANK | Added | +281.0k |
| Nuveen Asset Management, LLC | Added | +250.6k |
| Russell Investments Group, Ltd. | Added | +203.3k |
| MILLENNIUM MANAGEMENT LLC | Added | +201.4k |
| FRANKLIN RESOURCES INC | Added | +162.3k |
| UBS Group AG | Added | +153.9k |
Biggest sellers
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Reduced | -499.2k |
| BlackRock Inc. | Reduced | -486.6k |
| Waterfront Capital Partners, LLC | Sold out | -360.1k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -340.0k |
| ALLIANCEBERNSTEIN L.P. | Reduced | -279.2k |
| FMR LLC | Reduced | -252.6k |
| JPMORGAN CHASE & CO | Reduced | -244.7k |
| CITADEL ADVISORS LLC | Reduced | -203.3k |
| D. E. Shaw & Co., Inc. | Reduced | -197.6k |
| MARSHALL WACE, LLP | Reduced | -195.4k |
Biggest calls
| CITADEL ADVISORS LLC | Reduced | $4.1m25.8k shares |
| Squarepoint Ops LLC | Reduced | $3.5m22.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $3.4m21.6k shares |
| JANE STREET GROUP, LLC | Reduced | $502.4k3.2k shares |
| WOLVERINE TRADING, LLC | Reduced | $361.0k2.3k shares |
| SIMPLEX TRADING, LLC | Reduced | $329.0k2.1k shares |
| GROUP ONE TRADING LLC | Reduced | $282.6k1.8k shares |
| PEAK6 Investments LLC | Reduced | $125.6k800 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $7.3m46.4k shares |
| CITADEL ADVISORS LLC | Added | $4.9m31.2k shares |
| Squarepoint Ops LLC | Reduced | $2.5m16.1k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.9m12.2k shares |
| PEAK6 Investments LLC | Reduced | $1.4m8.6k shares |
| JANE STREET GROUP, LLC | Reduced | $675.1k4.3k shares |
| GROUP ONE TRADING LLC | Reduced | $659.4k4.2k shares |
| TUDOR INVESTMENT CORP ET AL | Added | $265.0k1.7k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 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 Q4 2022
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 |
|---|---|---|---|---|---|
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 4 | $4.9m | — |
| Q1 2022 | 0 | — | 6 | $4.4m | — |
| Q2 2022 | 0 | — | 4 | $7.3m | — |
| Q3 2022 | 0 | — | 1 | $252.4k | — |
| Q4 2022 | 0 | — | 1 | $149.2k | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-12-15 | McGurk Monica Houle Director | Sold | $149.2k921 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2022
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.08% of their portfolio | 19.2m $3.0bn | Added +88.5k |
| BlackRock Inc. 0.06% of their portfolio | 11.3m $1.8bn | Reduced -486.6k |
| COHEN & STEERS, INC. 3.40% of their portfolio | 9.8m $1.5bn | Added +3.9m |
| STATE STREET CORP 0.07% of their portfolio | 7.6m $1.2bn | Added +55.9k |
| FMR LLC 0.07% of their portfolio | 4.7m $740.2m | Reduced -252.6k |
| NORGES BANK 0.13% of their portfolio | 3.5m $543.0m | Added +281.0k |
| APG Asset Management US Inc. 4.28% of their portfolio | 3.4m $529.2m | Added +17.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.06% of their portfolio | 2.6m $403.5m | Added +39.3k |
| JPMORGAN CHASE & CO 0.05% of their portfolio | 2.3m $360.3m | Reduced -244.7k |
| MORGAN STANLEY 0.04% of their portfolio | 2.2m $346.7m | Added +856.3k |
| Daiwa Securities Group Inc. 2.63% of their portfolio | 2.2m $341.9m | Added +459.1k |
| NORTHERN TRUST CORP 0.06% of their portfolio | 1.7m $270.6m | Reduced -17.9k |
| DEUTSCHE BANK AG\ 0.15% of their portfolio | 1.7m $266.8m | Reduced -78.4k |
| DIMENSIONAL FUND ADVISORS LP 0.09% of their portfolio | 1.6m $247.1m | Reduced -88.5k |
| Nuveen Asset Management, LLC 0.10% of their portfolio | 1.6m $246.2m | Added +250.6k |
| Legal & General Group Plc 0.09% of their portfolio | 1.5m $239.1m | Reduced -35.9k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.39% of their portfolio | 1.4m $220.9m | Reduced -10.1k |
| Invesco Ltd. 0.06% of their portfolio | 1.4m $217.9m | Added +99.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.06% of their portfolio | 1.2m $187.6m | Added +43.4k |
| GOLDMAN SACHS GROUP INC 0.05% of their portfolio | 1.2m $187.5m | Reduced -54.7k |
| Bank of New York Mellon Corp 0.04% of their portfolio | 1.0m $161.2m | Added +27.7k |
| Zimmer Partners, LP 3.08% of their portfolio | 975.0k $153.1m | Reduced -175.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.08% of their portfolio | 958.4k $150.5m | Reduced -30.9k |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC 1.72% of their portfolio | 940.9k $147.7m | Reduced -18.8k |
| Russell Investments Group, Ltd. 0.30% of their portfolio | 923.7k $145.1m | Added +203.3k |
| ROYAL BANK OF CANADA 0.04% of their portfolio | 909.8k $142.8m | Reduced -38.5k |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 1.65% of their portfolio | 876.5k $135.7m | Reduced -5.3k |
| ALLIANCEBERNSTEIN L.P. 0.04% of their portfolio | 595.7k $93.5m | Reduced -279.2k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.64% of their portfolio | 531.9k $83.5m | Reduced -4.7k |
| Brookfield Corp /ON/ 0.30% of their portfolio | 512.4k $80.4m | Reduced -27.1k |
| FIRST TRUST ADVISORS LP 0.09% of their portfolio | 499.8k $78.5m | Added +45.0k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.03% of their portfolio | 489.4k $76.8m | Reduced -499.2k |
| Swiss National Bank 0.05% of their portfolio | 469.2k $73.7m | Reduced -30.4k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 465.8k $73.1m | Added +56.7k |
| PANAGORA ASSET MANAGEMENT INC 0.46% of their portfolio | 448.1k $70.3m | Added +22.6k |
| Sumitomo Mitsui Trust Group, Inc. 0.05% of their portfolio | 435.9k $68.4m | Reduced -11.1k |
| MILLENNIUM MANAGEMENT LLC 0.07% of their portfolio | 392.4k $61.6m | Added +201.4k |
| 1832 Asset Management L.P. 0.12% of their portfolio | 363.2k $57.0m | Added +51.2k |
| AMERICAN CENTURY COMPANIES INC 0.04% of their portfolio | 320.8k $50.4m | Added +308.3k |
| BARCLAYS PLC 0.04% of their portfolio | 313.6k $49.2m | First filing |
| SEI INVESTMENTS CO 0.10% of their portfolio | 288.8k $45.3m | Added +135.0k |
| SCOUT INVESTMENTS, INC. 0.91% of their portfolio | 282.7k $44.4m | Reduced -98.3k |
| HSBC HOLDINGS PLC 0.05% of their portfolio | 279.8k $43.9m | Added +45.2k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.20% of their portfolio | 266.1k $41.8m | Added +24.3k |
| Allianz Asset Management GmbH 0.09% of their portfolio | 263.5k $41.4m | Added +5.2k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.23% of their portfolio | 260.4k $40.9m | Reduced -68.0k |
| California Public Employees Retirement System 0.03% of their portfolio | 258.0k $40.5m | Reduced -611 |
| Aberdeen Group plc 0.11% of their portfolio | 251.9k $39.5m | Added +863 |
| State of Tennessee, Department of Treasury 0.17% of their portfolio | 235.2k $36.9m | Added +33.6k |
| RHUMBLINE ADVISERS 0.05% of their portfolio | 232.5k $36.5m | Added +8.2k |
| CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC 0.64% of their portfolio | 231.9k $36.4m | Added +133.0k |
| Asset Management One Co., Ltd. 0.17% of their portfolio | 225.3k $35.5m | Reduced -13.5k |
| UBS Group AG 0.02% of their portfolio | 220.4k $34.6m | Added +153.9k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 210.7k $33.1m | Added +58.7k |
| Clarkston Capital Partners, LLC 0.62% of their portfolio | 210.0k $33.0m | Unchanged |
| STRS OHIO 0.15% of their portfolio | 207.7k $32.6m | Reduced -102.7k |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 203.4k $22.4m | Added +70.4k |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.14% of their portfolio | 199.4k $31.3m | Reduced -48.5k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.05% of their portfolio | 191.2k $30.0m | Added +628 |
| Man Group plc 0.10% of their portfolio | 184.2k $28.9m | Reduced -143.4k |
| CREDIT SUISSE AG/ 0.03% of their portfolio | 183.4k $28.8m | Added +24.8k |
| National Pension Service 0.06% of their portfolio | 183.1k $28.7m | Added +11.9k |
| Amundi 0.02% of their portfolio | 182.9k $29.4m | Reduced -188.0k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 181.5k $28.5m | Added +162.3k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 180.5k $28.3m | Reduced -10.1k |
| Swedbank AB 0.06% of their portfolio | 177.3k $27.8m | Reduced -42.2k |
| AEW CAPITAL MANAGEMENT L P 1.08% of their portfolio | 175.7k $27.6m | Reduced -11.5k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.09% of their portfolio | 170.3k $26.7m | Reduced -7.2k |
| CANADA LIFE ASSURANCE Co 0.07% of their portfolio | 164.4k $25.9m | Added +4.2k |
| PRUDENTIAL FINANCIAL INC 0.04% of their portfolio | 163.4k $25.6m | Added +17.3k |
| MACQUARIE GROUP LTD 0.03% of their portfolio | 162.9k $25.5m | Added +66.1k |
| MARTINGALE ASSET MANAGEMENT L P 0.49% of their portfolio | 160.6k $25.2m | Reduced -12.0k |
| WAFRA INC. 0.96% of their portfolio | 159.2k $25.0m | Unchanged |
| Robeco Institutional Asset Management B.V. 0.07% of their portfolio | 152.8k $24.0m | Added +22.6k |
| Employees Retirement System of Texas 0.35% of their portfolio | 151.5k $23.8m | Added +7.0k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 149.8k $23.5m | Reduced -19.6k |
| Sabal Trust CO 1.60% of their portfolio | 149.5k $23.5m | Added +80 |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 148.9k $23.4m | Reduced -1.8k |
| NOMURA ASSET MANAGEMENT CO LTD 0.13% of their portfolio | 147.7k $23.2m | Added +8.4k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.06% of their portfolio | 147.5k $23.2m | Reduced -3.1k |
| LEAVELL INVESTMENT MANAGEMENT, INC. 1.63% of their portfolio | 138.6k $21.8m | Reduced -2.5k |
| PRINCIPAL FINANCIAL GROUP INC 0.02% of their portfolio | 138.6k $21.8m | Reduced -5.0k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.06% of their portfolio | 138.2k $21.5m | Added +10.0k |
| CWM, LLC 0.16% of their portfolio | 136.3k $21.4m | Added +11.7k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 134.2k $21.1m | Added +8.3k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.05% of their portfolio | 128.9k $20.2m | Reduced -65 |
| Investure, LLC 3.78% of their portfolio | 123.1k $19.3m | Unchanged |
| NISA INVESTMENT ADVISORS, LLC 0.15% of their portfolio | 118.4k $18.6m | Reduced -1.8k |
| RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio | 110.8k $17.4m | Reduced -340.0k |
| ZACKS INVESTMENT MANAGEMENT 0.24% of their portfolio | 110.2k $17.3m | Added +28.1k |
| Korea Investment CORP 0.05% of their portfolio | 110.1k $17.3m | Added +45.9k |
| Retirement Systems of Alabama 0.07% of their portfolio | 107.4k $16.9m | Reduced -3.4k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.17% of their portfolio | 103.6k $16.3m | Added +13.6k |
| DekaBank Deutsche Girozentrale 0.04% of their portfolio | 102.7k $16.1m | Added +9.0k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio | 102.6k $16.1m | Added +10.1k |
| PATHSTONE FAMILY OFFICE, LLC 0.04% of their portfolio | 100.2k $4.2m | Added +96.7k |
| HAHN CAPITAL MANAGEMENT LLC 4.15% of their portfolio | 100.1k $15.7m | Reduced -2.1k |
| CITIGROUP INC 0.02% of their portfolio | 99.9k $15.7m | Reduced -46.5k |
| State of Alaska, Department of Revenue 0.18% of their portfolio | 93.6k $14.7m | Reduced -6.9k |
| Candriam S.C.A. 0.10% of their portfolio | 92.9k $14.6m | Added +421 |