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 ($30.1m this quarter). Holder counts are more reliable. Shares outstanding: 116.7m as of 2023-07-24, 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 ≈ $152.10. Options: 10 managers hold calls ($8.4m notional), 11 hold puts ($26.6m).
Trends to Q2 2023
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 631 |
| Q4 2022 | 630 |
| Q1 2023 | 655 |
| Q2 2023 | 647 |
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 |
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 |
| Q1 2023 | $11.7m | $23.3m | 1.98 |
| Q2 2023 | $8.4m | $26.6m | 3.18 |
Biggest buyers
| Balyasny Asset Management L.P. | Added | +827.0k |
| Blackstone Inc. | Added | +813.1k |
| BlackRock Inc. | Added | +560.9k |
| D1 Capital Partners L.P. | Added | +314.0k |
| Man Group plc | New | +300.7k |
| JPMORGAN CHASE & CO | Added | +239.4k |
| 1832 Asset Management L.P. | Added | +222.5k |
| NORGES BANK | Added | +204.3k |
| Daiwa Securities Group Inc. | Added | +147.4k |
| MARSHALL WACE, LLP | New | +114.7k |
Biggest sellers
| FMR LLC | Reduced | -4.5m |
| DEUTSCHE BANK AG\ | Reduced | -749.5k |
| Long Pond Capital, LP | Sold out | -658.3k |
| STRS OHIO | Reduced | -362.5k |
| Zimmer Partners, LP | Reduced | -275.0k |
| VANGUARD GROUP INC | Reduced | -247.9k |
| Man Group plc | Sold out | -219.8k |
| Aberdeen Group plc | Reduced | -206.5k |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC | Reduced | -196.9k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -194.7k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $4.4m29.0k shares |
| CITADEL ADVISORS LLC | Reduced | $1.3m8.7k shares |
| PEAK6 Investments LLC | Added | $1.0m6.6k shares |
| WOLVERINE TRADING, LLC | New | $456.2k3.0k shares |
| Squarepoint Ops LLC | Unchanged | $455.6k3.0k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Unchanged | $410.0k2.7k shares |
| JANE STREET GROUP, LLC | Reduced | $212.6k1.4k shares |
| GROUP ONE TRADING LLC | New | $60.7k400 shares |
| SIMPLEX TRADING, LLC | Reduced | $45.0k300 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $12.6m83.1k shares |
| CITADEL ADVISORS LLC | Added | $6.6m43.5k shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | Added | $2.1m13.5k shares |
| SIMPLEX TRADING, LLC | Reduced | $1.6m10.6k shares |
| JANE STREET GROUP, LLC | Added | $1.4m9.1k shares |
| WOLVERINE TRADING, LLC | New | $745.1k4.9k shares |
| PEAK6 Investments LLC | Reduced | $561.9k3.7k shares |
| Walleye Trading LLC | New | $531.5k3.5k shares |
| Squarepoint Ops LLC | Unchanged | $455.6k3.0k shares |
| GROUP ONE TRADING LLC | Reduced | $30.4k200 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 Q2 2023
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 |
|---|---|---|---|---|---|
| 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 | — |
| Q1 2023 | 0 | — | 5 | $762.6k | — |
| Q2 2023 | 0 | — | 2 | $337.5k | $337.5k |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2023-04-04 | DelPriore Robert J. EVP, General Counsel | Sold plan | $265.4k1.8k shares |
| 2023-04-04 | Carpenter Melanie EVP & CHRO | Sold plan | $72.1k480 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, Q2 2023
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.07% of their portfolio | 19.1m $2.9bn | Reduced -247.9k |
| BlackRock Inc. 0.05% of their portfolio | 11.9m $1.8bn | Added +560.9k |
| COHEN & STEERS, INC. 3.43% of their portfolio | 10.7m $1.6bn | Added +6.0k |
| STATE STREET CORP 0.06% of their portfolio | 7.6m $1.2bn | Added +74.7k |
| FMR LLC 0.06% of their portfolio | 4.9m $738.8m | Reduced -4.5m |
| NORGES BANK 0.12% of their portfolio | 4.0m $605.4m | Added +204.3k |
| JPMORGAN CHASE & CO 0.06% of their portfolio | 3.5m $530.1m | Added +239.4k |
| APG Asset Management US Inc. 3.82% of their portfolio | 3.1m $477.9m | Reduced -182.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.05% of their portfolio | 2.7m $409.8m | Added +69.9k |
| Daiwa Securities Group Inc. 2.48% of their portfolio | 2.5m $374.5m | Added +147.4k |
| MORGAN STANLEY 0.03% of their portfolio | 2.3m $351.3m | Reduced -36.8k |
| DIMENSIONAL FUND ADVISORS LP 0.08% of their portfolio | 1.6m $250.5m | Added +15.5k |
| NORTHERN TRUST CORP 0.05% of their portfolio | 1.6m $248.0m | Reduced -126.9k |
| Legal & General Group Plc 0.08% of their portfolio | 1.6m $237.9m | Added +9.6k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.33% of their portfolio | 1.4m $218.4m | Unchanged |
| Blackstone Inc. 0.89% of their portfolio | 1.3m $204.5m | Added +813.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.05% of their portfolio | 1.2m $187.6m | Added +20.2k |
| GOLDMAN SACHS GROUP INC 0.05% of their portfolio | 1.2m $185.0m | Added +42.1k |
| DEUTSCHE BANK AG\ 0.10% of their portfolio | 1.2m $181.6m | Reduced -749.5k |
| Balyasny Asset Management L.P. 0.45% of their portfolio | 1.1m $160.2m | Added +827.0k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.07% of their portfolio | 973.8k $147.1m | Unchanged |
| Bank of New York Mellon Corp 0.03% of their portfolio | 948.3k $144.0m | Reduced -34.0k |
| ROYAL BANK OF CANADA 0.04% of their portfolio | 890.3k $135.2m | Added +12.5k |
| Invesco Ltd. 0.03% of their portfolio | 864.5k $131.3m | Added +64.9k |
| Nuveen Asset Management, LLC 0.05% of their portfolio | 861.2k $130.8m | Reduced -150.0k |
| Russell Investments Group, Ltd. 0.23% of their portfolio | 789.8k $120.0m | Reduced -158.7k |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO 1.36% of their portfolio | 738.9k $112.2m | Added +3.0k |
| D1 Capital Partners L.P. 1.97% of their portfolio | 674.1k $102.4m | Added +314.0k |
| 1832 Asset Management L.P. 0.18% of their portfolio | 594.2k $90.2m | Added +222.5k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.03% of their portfolio | 501.8k $76.2m | Added +8.1k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.46% of their portfolio | 428.5k $65.1m | Reduced -93.7k |
| CENTERSQUARE INVESTMENT MANAGEMENT LLC 0.76% of their portfolio | 425.0k $64.5m | Reduced -196.9k |
| Swiss National Bank 0.04% of their portfolio | 421.1k $63.9m | Reduced -37.2k |
| PANAGORA ASSET MANAGEMENT INC 0.37% of their portfolio | 418.9k $63.6m | Reduced -23.6k |
| Brookfield Corp /ON/ 0.25% of their portfolio | 409.4k $62.2m | Reduced -94.9k |
| Sumitomo Mitsui Trust Group, Inc. 0.05% of their portfolio | 383.3k $58.2m | Reduced -51.0k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 381.9k $58.0m | Reduced -103.5k |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 344.4k $52.3m | Added +39.3k |
| SEI INVESTMENTS CO 0.09% of their portfolio | 323.3k $49.1m | Reduced -6.2k |
| HSBC HOLDINGS PLC 0.05% of their portfolio | 318.1k $48.2m | Added +48.0k |
| UBS Group AG 0.02% of their portfolio | 315.9k $48.0m | Added +110.4k |
| Man Group plc 0.14% of their portfolio | 300.7k $45.7m | New |
| MILLENNIUM MANAGEMENT LLC 0.04% of their portfolio | 277.2k $42.1m | Reduced -17.8k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.18% of their portfolio | 252.0k $38.3m | Reduced -58.3k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 241.6k $36.7m | Added +2.8k |
| WAFRA INC. 1.20% of their portfolio | 240.3k $36.5m | Unchanged |
| Asset Management One Co., Ltd. 0.15% of their portfolio | 237.0k $36.0m | Added +12.5k |
| RHUMBLINE ADVISERS 0.04% of their portfolio | 232.9k $35.4m | Added +563 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.14% of their portfolio | 231.0k $35.1m | Added +12.0k |
| BARCLAYS PLC 0.02% of their portfolio | 219.1k $33.3m | Added +102.0k |
| California Public Employees Retirement System 0.03% of their portfolio | 217.2k $33.0m | Reduced -7.8k |
| Clarkston Capital Partners, LLC 0.57% of their portfolio | 210.0k $31.9m | Unchanged |
| Allianz Asset Management GmbH 0.06% of their portfolio | 207.1k $31.4m | Reduced -86.7k |
| State of Tennessee, Department of Treasury 0.13% of their portfolio | 197.1k $29.9m | Unchanged |
| Zimmer Partners, LP 0.71% of their portfolio | 187.5k $28.5m | Reduced -275.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 187.3k $28.4m | Reduced -2.1k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.11% of their portfolio | 186.1k $28.3m | Reduced -74.6k |
| CANADA LIFE ASSURANCE Co 0.07% of their portfolio | 185.9k $28.3m | Added +9.4k |
| SCOUT INVESTMENTS, INC. 0.58% of their portfolio | 184.6k $28.2m | Reduced -74.3k |
| CREDIT SUISSE AG/ 0.03% of their portfolio | 180.9k $27.5m | Added +5.5k |
| National Pension Service 0.04% of their portfolio | 174.8k $26.6m | Added +16.1k |
| Swedbank AB 0.05% of their portfolio | 174.4k $26.5m | Reduced -2.9k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.05% of their portfolio | 168.6k $25.6m | Added +18.3k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 162.6k $24.7m | Added +7.3k |
| Amundi 0.01% of their portfolio | 158.7k $24.4m | Reduced -10.8k |
| TWO SIGMA INVESTMENTS, LP 0.06% of their portfolio | 156.9k $23.8m | Reduced -7.0k |
| NOMURA ASSET MANAGEMENT CO LTD 0.11% of their portfolio | 156.1k $23.7m | Added +4.5k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 154.0k $23.4m | Added +1.1k |
| Sabal Trust CO 1.47% of their portfolio | 151.8k $23.1m | Added +1.8k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 149.9k $22.8m | Reduced -23.9k |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 146.0k $22.7m | Added +6.5k |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.05% of their portfolio | 146.0k $22.2m | Reduced -1.8k |
| TORONTO DOMINION BANK 0.02% of their portfolio | 143.0k $21.7m | Added +77.2k |
| MILLER HOWARD INVESTMENTS INC /NY 0.77% of their portfolio | 142.2k $21.6m | Added +3.9k |
| VIRGINIA RETIREMENT SYSTEMS ET Al 0.20% of their portfolio | 140.0k $21.3m | Added +400 |
| STRS OHIO 0.09% of their portfolio | 136.1k $20.7m | Reduced -362.5k |
| AEW CAPITAL MANAGEMENT L P 0.79% of their portfolio | 135.0k $20.5m | Reduced -30.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 134.8k $20.5m | Reduced -6.6k |
| Adelante Capital Management LLC 1.80% of their portfolio | 134.4k $20.4m | Added +10.2k |
| CWM, LLC 0.12% of their portfolio | 132.5k $20.1m | Reduced -8.8k |
| LEAVELL INVESTMENT MANAGEMENT, INC. 1.37% of their portfolio | 132.4k $20.1m | Reduced -1.6k |
| RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio | 131.0k $19.9m | Reduced -33.9k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio | 130.6k $19.8m | Added +1.9k |
| NISA INVESTMENT ADVISORS, LLC 0.14% of their portfolio | 127.1k $19.3m | Reduced -6.9k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 123.9k $18.8m | Reduced -4.1k |
| TUDOR INVESTMENT CORP ET AL 0.31% of their portfolio | 123.3k $18.7m | Added +86.1k |
| Investure, LLC 3.58% of their portfolio | 123.1k $18.7m | Unchanged |
| Ensign Peak Advisors, Inc 0.04% of their portfolio | 122.0k $18.5m | Added +50.9k |
| ZACKS INVESTMENT MANAGEMENT 0.22% of their portfolio | 117.1k $17.8m | Added +1.1k |
| NORDEA INVESTMENT MANAGEMENT AB 0.02% of their portfolio | 115.2k $17.7m | Added +97.5k |
| DekaBank Deutsche Girozentrale 0.04% of their portfolio | 115.0k $17.4m | Reduced -2.9k |
| MARSHALL WACE, LLP 0.04% of their portfolio | 114.7k $17.4m | New |
| Qube Research & Technologies Ltd 0.07% of their portfolio | 112.8k $17.1m | Added +60.7k |
| TWO SIGMA ADVISERS, LP 0.04% of their portfolio | 112.1k $17.0m | Reduced -7.1k |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 109.1k $16.6m | Added +12.1k |
| Robeco Institutional Asset Management B.V. 0.04% of their portfolio | 107.9k $16.4m | Reduced -31.8k |
| PRUDENTIAL FINANCIAL INC 0.02% of their portfolio | 104.1k $15.8m | Reduced -53.6k |
| Moran Wealth Management, LLC 0.58% of their portfolio | 102.5k $15.6m | Added +8.4k |
| Retirement Systems of Alabama 0.07% of their portfolio | 96.9k $14.7m | Reduced -7.5k |
| Thrivent Financial for Lutherans 0.03% of their portfolio | 96.0k $14.6m | Added +20.6k |