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National Storage Affiliates Trust

NSADelisted Jul 22, 2026
Industry
Real Estate Investment Trusts
SEC CIK
0001618563

National Storage Affiliates Trust was delisted on Jul 22, 2026; its insiders filed their last Form 4 on Jul 22, 2026; 335 institutions reported holding it in 13F filings for Q2 2026, worth $3.17B in total; no superinvestor held it.

Holders of 5% or more of NSA

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

Holders of 5% or more of NSA
HolderLatest formStakeChangeFirst filedLatest filingFiling
Nordhagen Arlen Dale13D/A8.43%6.50M shares–Mar 18, 20261 filingMar 18, 2026SEC
Vanguard Portfolio Management LLC13G7.79%6.01M sharesNewApr 29, 20261 filingApr 29, 2026SEC
Cohen & Steers, Inc.13G5.97%4.60M sharesNewMay 15, 20261 filingMay 15, 2026SEC
Vanguard Capital Management LLC13G5.01%3.89M sharesNewJul 31, 20261 filingJul 31, 2026SEC

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

23 Schedule 13D and 13G filings on National Storage Affiliates Trust, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on NSA
Filed (ET)FilerFormStakeChangeEvent dateFiling
Aug 13, 20265:02 PM ETLong Pond Capital, LPand 2 others13G/A0.00%0 shares−5.01 ppfrom 5.01%Below 5%Jun 30, 2026SEC
Jul 31, 202610:41 AM ETVanguard Capital Management LLC13G5.01%3.89M sharesNewJun 30, 2026SEC
May 15, 20268:00 AM ETCohen & Steers, Inc.and 4 others13G5.97%4.60M sharesNewMar 31, 2026SEC
May 8, 202611:56 AM ETPrudential Financial Inc13G/A1.80%1.39M shares−3.60 ppfrom 5.40%Below 5%Mar 31, 2026SEC
Apr 29, 20262:05 PM ETVanguard Portfolio Management LLC13G7.79%6.01M sharesNewMar 31, 2026SEC
Mar 27, 202610:52 AM ETVanguard Group Inc13G/A0.00%0 shares–Below 5%Mar 13, 2026SEC
Mar 18, 20266:54 PM ETNordhagen Arlen Dale13D/A8.43%6.50M shares–Mar 16, 2026SEC
Nov 14, 202511:33 AM ETLong Pond Capital, LPand 2 others13G5.01%3.85M sharesNewSep 30, 2025SEC
Nov 12, 20253:04 PM ETWasatch Advisors Inc13G/A2.40%1.85M shares−3.70 ppfrom 6.10%Below 5%Sep 30, 2025SEC
Nov 7, 20251:48 PM ETPrudential Financial Inc13G5.40%4.16M sharesNewSep 30, 2025SEC
Aug 13, 20255:29 PM ETWasatch Advisors Inc13G/A6.10%4.70M shares–Jun 30, 2025SEC
Nov 14, 2024Wasatch Advisors Inc13G/AOld format–––SEC
Oct 18, 2024State Street Corp13G/AOld format–––SEC
Feb 13, 2024Vanguard Group Inc13G/AOld format–––SEC
Feb 9, 2024Wasatch Advisors Inc13GOld format–––SEC
Feb 8, 2024Howard Kevin Maxen13G/AOld format–––SEC
Jan 30, 2024State Street Corp13G/AOld format–––SEC
Jan 24, 20249:46 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 14, 2023Howard Kevin Maxen13G/AOld format–––SEC
Feb 10, 2023State Street Corp13G/AOld format–––SEC
Feb 9, 2023Vanguard Group Inc13G/AOld format–––SEC
Feb 1, 20234:54 PM ETBlackRock Inc.13G/AOld format–––SEC
Jan 23, 20233:52 PM ETBlackRock Inc.13G/AOld format–––SEC
Feb 11, 2022Howard Kevin Maxen13G/AOld format–––SEC
Feb 10, 2022Vanguard Group Inc13G/AOld format–––SEC
Feb 10, 2022Wasatch Advisors Inc13G/AOld format–––SEC
Feb 3, 20224:41 PM ETBlackRock Inc.13GOld format–––SEC
Jan 27, 20225:13 PM ETBlackRock Inc.13G/AOld format–––SEC
Jan 26, 20229:16 AM ETBlackRock Inc.13G/AOld format–––SEC
Feb 16, 2021State Street Corp13G/AOld format–––SEC
Feb 11, 2021Wasatch Advisors Inc13G/AOld format–––SEC
Feb 10, 2021Vanguard Group Inc13G/AOld format–––SEC
Feb 5, 2021Minar John13G/AOld format–––SEC
Feb 5, 2021Howard Kevin Maxen13G/AOld format–––SEC
Jan 25, 20214:50 PM ETBlackRock Inc.13GOld format–New–SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell National Storage Affiliates Trust shares.

No Form 144 notices for National Storage Affiliates Trust are on file.