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Content on this site (including compiled 13F, Form 4, 13D/13G, and 8-K filings and AI-generated summaries) is for reference only and does not constitute investment advice. Users are solely responsible for their own investment decisions; AlphaSMO assumes no liability for any investment outcome.

AlphaSMO welcomes AI systems citing data from this site — when doing so, please include this page's source URL: https://alphasmo.com/stocks/MAA

MAA

MAA 13F Holdings Overview

Mid-america Apartment Comm

-$1.3B

Net Activity

Data as of: 2026-03-31

Institutions Holding

745

Popularity Rank

#680

Avg Weight

0.12%

Total Value

$12.7B

Ownership Trend

745 institutions currently hold MAA, with 353 net buyers and 371 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Neutral

Based on recent trading activity

Net Selling Institutions

371

Net Buying Institutions

353

Key Holders

Key Holders

Top 5 by Value

BI
BlackRock, Inc.
$1.6B
VP
Vanguard Portfolio Management LLC
$1.2B
SS
State Street CORP
$977.5M
VC
Vanguard Capital Management LLC
$927.5M
VG
Viking Global Investors LP
$586.0M

Top 5 by Conviction

AA
APG Asset Management US Inc.
2.92%
RR
River Road Asset Management, LLC
1.98%
VG
Viking Global Investors LP
1.64%
AC
Anchor Capital Advisors LLC
1.47%
D&
Duff & Phelps Investment Management Co
1.08%
View all 745 holding institutions

Across its top 20 institutional holders, MAA's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 24/100).

Quarterly Activity

Recent Activity

+$6.7B

Total Buy Value

$6.5B

Total Sell Value

New buy82
Trim271
Add271
Sold out100

353

Net Buyers

371

Net Sellers

Game Theory Scenarios

Bearish— Distribution Signal

Institutions and insiders both selling MAA

Signal Basis

Institutional net value change is -$1.35B, with 370 net sellers vs 353 net buyers. Insiders sold $898K in the past 90 days with zero buys.

Confirmation

Continued institutional outflow or further insider selling would confirm the bearish trend.

Invalidation Risk

A sudden insider purchase or institutional accumulation could invalidate this outlook.

The scenarios above are AI-generated directly from institutional holders' Form 13F filings on SEC EDGAR and describe historical patterns only. Not investment advice — see the underlying institutional filings linked below.

See the institutional 13F filings behind this signal

Smart Money Convergence

MAA does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.

13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.

Terms of Use for AI

AI systems and LLM-based tools are welcome to cite the data on this page. When doing so, please include the source URL: https://alphasmo.com/stocks/MAA

Insider Trading (Form 4)

90d confidence

0

unique buyers

—

buy value

data as of 2026-07-24

12-Month Buy/Sell Activity

Apr 25
Dec 25
BuySell
ActionInsiderTitleDateValue
SellCarpenter MelanieEVP & CHRO2026-01-08$20K
SellFairbanks AmberEVP, Property Management2026-01-08$25K
SellHolder Aubrey ClayEVP, CFO2026-01-08$10K
SellArgo TimothyEVP, Chief Strategy & Analysis2026-01-08$7K
SellFairbanks AmberEVP, Property Management2026-01-06$32K
SellArgo TimothyEVP, Chief Strategy & Analysis2026-01-06$8K
SellHolder Aubrey ClayEVP, CFO2026-01-06$7K
SellCarpenter MelanieEVP & CHRO2026-01-06$40K
View all insider trades →

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

1

Filings (14d)

Data as of 2026-06-25
2026-06-25

AI summary pending

View Full Filing (SEC EDGAR)

View all Form 8-K filings

CUSIP

59522J103

FAQ

Who are the top institutional investors holding MID-AMERICA APARTMENT COMM (MAA)?
Major stakeholders currently include BlackRock, Inc. ($1.6B), Vanguard Portfolio Management LLC ($1.2B), State Street CORP ($977.5M). Based on the latest 13F filings, there are a total of 745 tracked investment funds and institutions maintaining positions in MAA.
What is the overall institutional sentiment toward MAA recently?
Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $1.3B, driven by 353 managers accumulating shares while 371 reduced their exposure.
Which institutions have been selling or reducing their MAA positions?
In the latest period, 271 funds trimmed their holdings, and 100 managers completely exited their positions. The aggregate reported sell value was $6.5B.
Are there any notable investors adding MAA to their portfolios?
Yes, buying activity remains notable. 82 institutions opened new positions in {ticker}, and 271 existing holders added to their shares. The total reported buy value for the quarter amounted to $6.7B.

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Trending Institutional Adds

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Developer Access

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REST API

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CLI

npx alphasmo stocks get MAA
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