13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Real Estate Investment Trusts
CUBE

CubeSmart

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

CUSIP 229663109·Real Estate Investment Trusts·503 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$4.8B
visible holders
Holders
503
filers reporting
Concentration
25.60%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

503 institutions reported CUBE in Q1 2026. BlackRock, Inc. leads at 25.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.2B33.2M0.02%Q1 202602
Vanguard Portfolio Management
CIK 0002100121· Index
$712M19.4M0.04%Q1 202603
STATE STREET CORP
CIK 0000093751
$410M11.2M0.01%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$375M10.2M0.01%Q1 202605
FMR LLC
CIK 0000315066
$271M7.4M0.01%Q1 202606
CITADEL ADVISORS LLC
CIK 0001423053
$189M5.2M0.03%Q4 202507
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$174M4.8M0.01%Q1 202608
JPMORGAN CHASE & CO
CIK 0000019617
$136M3.8M0.01%Q1 202609
Alyeska Investment Group, L.P.
CIK 0001453072
$132M3.7M0.37%Q4 202510
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$132M3.6M0.02%Q1 202611
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$123M3.4M0.03%Q1 202612
NORTHERN TRUST CORP
CIK 0000073124· Index
$122M3.3M0.02%Q1 202613
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$117M3.2M0.05%Q1 202614
Invesco Ltd.
CIK 0000914208
$115M3.1M0.02%Q1 202615
CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC
CIK 0001033984
$113M3.1M1.68%Q1 202616
DUFF & PHELPS INVESTMENT MANAGEMENT CO
CIK 0000765443
$100M2.7M1.04%Q1 202617
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$89M2.5M0.03%Q1 202618
AEW CAPITAL MANAGEMENT L P
CIK 0001046187
$78M2.1M5.64%Q1 202619
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$77M2.1M0.04%Q1 202620
Bank of New York Mellon Corp
CIK 0001390777
$70M1.9M0.01%Q1 2026
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