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Avalonbay Communities Inc

AVBDelisted Aug 17, 2026
Industry
Real Estate Investment Trusts
SEC CIK
0000915912

Avalonbay Communities Inc was delisted on Aug 17, 2026; its insiders filed their last Form 4 on Aug 17, 2026; 761 institutions reported holding it in 13F filings for Q2 2026, worth $24.9B in total; Viking Global Investors was the only superinvestor holding it.

Holders of 5% or more of AVB

Holders whose latest Schedule 13D or 13G filing reports 5% or more of Avalonbay Communities Inc, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of AVB
HolderLatest formStakeChangeFirst filedLatest filingFiling
Vanguard Portfolio Management LLC13G8.69%12.2M sharesNewApr 28, 20261 filingApr 28, 2026SEC
Vanguard Capital Management LLC13G7.64%10.7M sharesNewApr 29, 20261 filingApr 29, 2026SEC
Norges Bank13G5.30%7.58M sharesNewNov 5, 20251 filingNov 5, 2025SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

17 Schedule 13D and 13G filings on Avalonbay Communities Inc, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on AVB
Filed (ET)FilerFormStakeChangeEvent dateFiling
Apr 29, 20265:02 PM ETVanguard Capital Management LLC13G7.64%10.7M sharesNewMar 31, 2026SEC
Apr 28, 20264:06 PM ETVanguard Portfolio Management LLC13G8.69%12.2M sharesNewMar 31, 2026SEC
Mar 26, 20264:10 PM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Nov 5, 20253:02 PM ETNorges Bank13G5.30%7.58M sharesNewSep 30, 2025SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Jan 29, 2024State Street Corp13G/AOld format–––SEC
Jan 24, 20249:46 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 6, 2023State Street Corp13G/AOld format–––SEC
Jan 26, 20238:52 AM ETBlackRock Inc.13G/AOld format–––SEC
Jan 20, 20239:43 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 10, 2022State Street Corp13G/AOld format–––SEC
Feb 9, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 7, 20224:40 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 5, 2021State Street Corp13GOld format–New–SEC
Jan 26, 20217:14 PM ETBlackRock Inc.13G/AOld format–––SEC

Form 144: proposed insider sales

15 notices from officers, directors and other affiliates planning to sell Avalonbay Communities Inc shares, newest first.

Form 144 notices for AVB
Filed (ET)SellerShares to sellMarket valuePlanned saleBrokerFiling
Dec 2, 20254:46 PM ETSean T WillsonOfficer150$27.0KDec 2, 2025Merrill LynchSEC
Aug 7, 20254:27 PM ETWillson Sean ThomasOfficer150$28.2KAug 7, 2025Merrill LynchSEC
Jun 16, 20254:12 PM ETO'Shea Kevin P.Officer6.00K$1.25MJun 16, 2025Merrill LynchSEC
Jun 13, 20254:11 PM ETSchulman Edward MOfficer5.95K$1.22MJun 13, 2025Merrill LynchSEC
Mar 5, 20254:21 PM ETLockridge Joanne MFormer officer1.75K$388.7KMar 5, 2025Merrill LynchSEC
Nov 12, 20249:15 AM ETNaughton Timothy JOfficer26.5K$6.14MNov 11, 2024MERRILL LYNCHSEC
Aug 15, 20244:09 PM ETBreslin Sean J.Officer4.00K$861.8KAug 15, 2024MERRILL LYNCHSEC
Aug 6, 20246:12 PM ETAmendedShea Keri AOfficer2.86K$591.6KAug 6, 2024Merrill LynchSEC
Aug 5, 20244:35 PM ETO'Shea Kevin P.Officer10.0K$2.04MAug 5, 2024MERRILL LYNCHSEC
Aug 5, 20244:23 PM ETBirenbaum Matthew H.Officer5.00K$1.04MAug 5, 2024MERRILL LYNCHSEC
May 29, 20244:22 PM ETWalter W EdwardFormer director12.3K$2.31MMay 29, 202410b5-1Merrill LynchSEC
Mar 8, 20244:01 PM ETO'Shea Kevin P.Officer5.00K$928.0KMar 8, 2024Merrill LynchSEC
Mar 7, 20244:10 PM ETLockridge Joanne MOfficer1.75K$323.9KMar 7, 2024Merrill LynchSEC
Aug 11, 20234:00 PM ETLockridge Joanne MOfficer3.33K$620.3KAug 11, 2023Merrill LynchSEC
May 22, 202310:42 AM ETBirenbaum Matthew H.Officer4.00K$704.2KMay 22, 2023Merrill LynchSEC