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MAA in the 13F filings

Mid-america Apartment Communities Inc · CUSIP 59522J103

Sector · Real estateTheme · Real estate investment trusts
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
30
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 8 listed it in both
Shares listed
12,831,923
combined, among listed positions
Reported value
$1.6bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 16 buyers (opened or added shares) and 18 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,204,986.

Managers listing MAA in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

30 of 30 holders

ActionFiling
Viking Global Investors LP4,798,404$586m1.64%Added+918,35615 May 2026 (the filing on sec.gov)
Invesco Ltd2,430,581$297munder 0.1%Added+275,98112 May 2026 (the filing on sec.gov)
MFS Investment Management1,664,943$211m0.07%Trimmed-169,21414 May 2026 (the filing on sec.gov)
AQR Capital Management LLC778,516$95munder 0.1%Added+380,97515 May 2026 (the filing on sec.gov)
AllianceBernstein LP423,540$59munder 0.1%Trimmed-29,83615 May 2026 (the filing on sec.gov)
Wellington Management Group LLP383,130$47munder 0.1%Trimmed-220,74715 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd361,577$44munder 0.1%Trimmed-315,77918 May 2026 (the filing on sec.gov)
Citadel Advisors LLC309,655$38munder 0.1%Trimmed-836,91915 May 2026 (the filing on sec.gov)
Millennium Management LLC239,282$29munder 0.1%Trimmed-498,78315 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)175,081$21munder 0.1%Trimmed-110,35315 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc168,913$21munder 0.1%Trimmed-78615 May 2026 (the filing on sec.gov)
Marshall Wace LLP168,206$21munder 0.1%Trimmed-49,38815 May 2026 (the filing on sec.gov)
Tudor Investment Corp167,087$20munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Point72 Asset Management LP162,841$20munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC122,149$15munder 0.1%Added+67,69614 May 2026 (the filing on sec.gov)
Freestone Grove Partners LP115,372$14m0.10%Newnew15 May 2026 (the filing on sec.gov)
Verition Fund Management LLC71,648$8.8m0.06%Added+32,12815 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP53,714$6.6munder 0.1%Added+34,03615 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC48,495$5.9munder 0.1%Added+12,19115 May 2026 (the filing on sec.gov)
Holocene Advisors LP41,573$5.1munder 0.1%Trimmed-6,55615 May 2026 (the filing on sec.gov)
Quantbot Technologies LP39,572$4.8m0.20%Added+39,00713 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.39,219$4.8munder 0.1%Added+26,70915 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC28,850$3.5munder 0.1%Trimmed-253,84415 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC7,992$976kunder 0.1%Trimmed-4,22427 Oct 2026 (the filing on sec.gov)
GAMCO Investors Inc7,810$954kunder 0.1%Trimmed-9614 May 2026 (the filing on sec.gov)
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Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (6)

Exited (4)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
9 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
MAA by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20136$517mn.a.n.a.
Q3 20136$430mn.a.n.a.
Q4 20134$542mn.a.n.a.
Q1 20146$933mn.a.n.a.
Q2 20146$1.0bnn.a.n.a.
Q3 20145$639mn.a.n.a.
Q4 20144$695mn.a.n.a.
Q1 20156$756mn.a.n.a.
Q2 20157$753mn.a.n.a.
Q3 201512$1.2bnn.a.n.a.
Q4 20157$1.2bnn.a.n.a.
Q1 20166$1.2bnn.a.n.a.
Q2 20169$1.2bnn.a.n.a.
Q3 20166$584mn.a.n.a.
Q4 201611$1.3bnn.a.n.a.
Q1 20177$1.3bnn.a.n.a.
Q2 20179$1.4bnn.a.n.a.
Q3 201710$1.5bnn.a.n.a.
Q4 201710$1.1bnn.a.n.a.
Q1 20189$1.1bnn.a.n.a.
Q2 20186$1.1bnn.a.n.a.
Q3 20185$1.2bnn.a.n.a.
Q4 20187$1.3bnn.a.n.a.
Q1 20197$1.4bnn.a.n.a.
Q2 20195$1.5bnn.a.n.a.
Q3 20197$1.5bnn.a.n.a.
Q4 20197$1.4bnn.a.n.a.
Q1 202012$1.4bnn.a.n.a.
Q2 202012$1.2bnn.a.n.a.
Q3 202010$1.3bnn.a.n.a.
Q4 20207$1.5bnn.a.n.a.
Q1 20216$2.1bnn.a.n.a.
Q2 20216$2.8bnn.a.n.a.
Q3 20219$3.0bnn.a.n.a.
Q4 20219$3.4bnn.a.n.a.
Q1 202215$2.7bnn.a.n.a.
Q2 202217$1.9bnn.a.n.a.
Q3 202217$1.6bnn.a.n.a.
Q4 20227$1.2bnn.a.n.a.
Q1 202310$1.0bnn.a.n.a.
Q2 202311$1.2bnn.a.n.a.
Q3 202310$1.0bnn.a.n.a.
Q4 202311$1.4bn83
Q1 20249$1.4bn54
Q2 20247$1.6bn55
Q3 20249$2.4bn36
Q4 20247$2.1bn53
Q1 20257$2.0bn43
Q2 20257$2.0bn71
Q3 20258$1.9bn44
Q4 202511$1.2bn1914
Q1 20268$894m1618
Q2 20268$1.6bn921

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

MAA and WELL →MAA and EQIX →MAA and PLD →Choose a stock to compare with MAA →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own MAA, latest filings →Back to the 13F Explorer →