MAA — MID AMERICA APARTMENT COMMUNITIES INC.Today's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
7
all time
Members · 12m
1
1 buys · 0 sells · by trade date
Latest filing
07-21
2026-07-21
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
1
13F holders
534
top 500 listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 7Institutional 500

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in MAA

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing MAA in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Alan Armstrong R–OK1$1.0K to $15.0K2

1 member

Congressional disclosures

Newest filed firstAll 7 rows ↗
Latest congressional filings mentioning MAA
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-21Alan Armstrong R–OKBUYTraded 03-27 LATE·116d$1K–$15K
2023-08-13Daniel S. Goldman D–NY-10SELLTraded 07-12 +32d$15K–$50K
2023-06-06Zoe Lofgren D–CA-18SELL SP (spouse-owned)Traded 05-25 +12d$1K–$15K
2020-05-22Steve Cohen D–TN-9SELLTraded 04-17 +35d$1K–$15K
2020-04-11Zoe Lofgren D–CA-18SELL SP (spouse-owned)Traded 03-23 +19d$1K–$15K
2017-07-18Zoe Lofgren D–CA-18BUY SP (spouse-owned)Traded 06-15 +33d$1K–$15K
2016-08-24Steve Cohen D–TN-9BUYTraded 08-16 +8d$15K–$50K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of MAA for quarter 2026-03-31, 1–25 of 534 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$1.6B1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$1.2B1
derived ·§ EDGAR ↗
3STATE STREET CORP$978M1
derived ·§ EDGAR ↗
4VANGUARD CAPITAL MANAGEMENT LLC$928M1
derived ·§ EDGAR ↗
5VIKING GLOBAL INVESTORS LP$586M1
derived ·§ EDGAR ↗
6APG Asset Management US Inc.$379M1
derived ·§ EDGAR ↗
7Invesco Ltd.$297M1
derived ·§ EDGAR ↗
8DIMENSIONAL FUND ADVISORS LP$216M1
derived ·§ EDGAR ↗
9NORTHERN TRUST CORP$213M1
derived ·§ EDGAR ↗
10MASSACHUSETTS FINANCIAL SERVICES CO /MA/$211M1
derived ·§ EDGAR ↗
11MORGAN STANLEY$195M1
derived ·§ EDGAR ↗
12CHARLES SCHWAB INVESTMENT MANAGEMENT INC$195M1
derived ·§ EDGAR ↗
13DEUTSCHE BANK AG\$172M1
derived ·§ EDGAR ↗
14BARROW HANLEY MEWHINNEY & STRAUSS LLC$153M1
derived ·§ EDGAR ↗
15Legal & General Group Plc$140M1
derived ·§ EDGAR ↗
161832 Asset Management L.P.$129M1
derived ·§ EDGAR ↗
17DUFF & PHELPS INVESTMENT MANAGEMENT CO$104M1
derived ·§ EDGAR ↗
18BANK OF AMERICA CORP /DE/$103M1
derived ·§ EDGAR ↗
19AQR CAPITAL MANAGEMENT LLC$95.1M1
derived ·§ EDGAR ↗
20UBS Group AG$84.3M1
derived ·§ EDGAR ↗
21VANGUARD FIDUCIARY TRUST CO$80.3M1
derived ·§ EDGAR ↗
22RAYMOND JAMES FINANCIAL INC$65.4M1
derived ·§ EDGAR ↗
23Amundi$63.2M1
derived ·§ EDGAR ↗
24Quantinno Capital Management LP$61.5M1
derived ·§ EDGAR ↗
25ALLIANCEBERNSTEIN L.P.$58.8M1
derived ·§ EDGAR ↗
Show the top 500 of 534 holders
Truncated by Public Filings. Top 500 of 534 holders shown; the rest are on EDGAR. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · MAA

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Trimming
1 Moore Capital Management $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MID-AMER APT CMNTYS INC

Merged timeline of congressional filings and notable-manager moves on MAA
DateWhoChangeSize
2026-05-15Viking Global Investors 13FADD+918,356 sh
2026-05-15Gotham Asset Management 13FADD+49,631 sh
2026-05-15Tudor Investment Corp 13FNEW+167,087 sh
2026-05-15Bridgewater Associates 13FNEW+4,525 sh
2026-05-15Moore Capital Management 13FEXIT−44,672 sh

5 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)1 buy / 0 sell
Congress net ($ bound)$1.0K to $15.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.