13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Real Estate Investment TrustsMost-boughtAI cap-ex
NSA

NATIONAL STORAGE AFFILIATES

353 institutions still hold NATIONAL STORAGE AFFILIATES as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 637870106·Real Estate Investment Trusts·353 13F holders·last filed Mar 31, 2026
Market cap
—
▲ 5.2%
vs prior quarter
13F value held
$1.6B
74.0% inst. owned
of float
Holders
353
+115 QoQ
filers reporting
Activity
+50 / −19
+831 added · −838 reduced
this quarter
Concentration
21.36%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

353 institutions reported NSA in Q1 2026. BlackRock, Inc. leads at 21.4% of the visible book. +115 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$333M8.8M0.01%Q1 202602
Vanguard Portfolio Management
CIK 0002100121
$227M6.0M0.01%Q1 202603
STATE STREET CORP
CIK 0000093751
$135M3.6M0.00%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$118M3.1M0.00%Q1 202605
DEUTSCHE BANK AG\
CIK 0000948046
$107M2.8M0.04%Q1 202606
First Trust Capital Management L.P.
CIK 0001604488
$68M1.8M3.60%Q1 202607
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$56M1.5M0.00%Q1 202608
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$54M1.4M0.04%Q1 202609
Russell Investments Group, Ltd.
CIK 0001692234
$45M1.2M0.05%Q1 202610
UBS Group AG
CIK 0001610520
$45M1.2M0.01%Q1 202611
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$44M1.2M0.01%Q1 202612
CITADEL ADVISORS LLC
CIK 0001423053
$42M1.5M0.01%Q4 202513
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$40M1.1M0.01%Q1 202614
MORGAN STANLEY
CIK 0000895421
$38M1.0M0.00%Q1 202615
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$37M1.3M0.01%Q1 202616
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$36M957K0.01%Q1 202617
RUSH ISLAND MANAGEMENT, LP
CIK 0001736465
$34M1.2M2.11%Q4 202518
CINCINNATI INSURANCE CO
CIK 0001279885
$34M894K0.51%Q1 202619
CANADA PENSION PLAN INVESTMENT BOARD
CIK 0001283718
$33M1.2M0.02%Q4 202520
GOLDMAN SACHS GROUP INC
CIK 0000886982
$32M856K0.00%Q1 2026
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