Mid America Apartment Communities (MAA) SCHEDULE 13G (Oct 5, 2026)

=== SEC Schedule 13G — Passive Stake === Issuer: MID AMERICA APARTMENT COMMUNITIES INC. Issuer CIK: 0000912595 Class: Common Stock, par value $0.01 per share CUSIP: 59522J103 Event Date: 2026-09-28 Rule: Rule 13d-1(c) --- Reporting Persons --- - VIKING GLOBAL INVESTORS LP (no CIK) 5886299 sh 5.07% PN - VIKING GLOBAL PERFORMANCE LLC (no CIK) 3785291 sh 3.3% OO - Viking Global Equities II LP (no CIK) 75705 sh 0.1% PN - Viking Global Equities Master Ltd. (no CIK) 3709586 sh 3.2% CO - Viking Long Fund GP LLC (no CIK) 1362877 sh 1.2% OO - Viking Long Fund Master Ltd. (no CIK) 1362877 sh 1.2% CO - Viking Global Opportunities Parent GP LLC (no CIK) 738131 sh 0.6% OO - Viking Global Opportunities GP LLC (no CIK) 738131 sh 0.6% OO - Viking Global Opportunities Portfolio GP LLC (no CIK) 738131 sh 0.6% OO - Viking Global Opportunities Liquid Portfolio Sub-Master LP (no CIK) 738131 sh 0.6% PN - HALVORSEN OLE ANDREAS (no CIK) 5886299 sh 5.07% IN - Shabet Rose Sharon (no CIK) 5886299 sh 5.07% IN