13F Insight
DOSSIER · 13F Holders · Q1 2026Financial Services · Real Estate Investment TrustsHigh-convictionMulti-bagger
PSA

PUBLIC STORAGE OPER CO

1,151 institutions still hold PUBLIC STORAGE OPER CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 74460D109·Real Estate Investment Trusts·1,151 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 5.8%
vs prior quarter
13F value held
$24.9B
51.0% inst. owned
of float
Holders
1,151
-98 QoQ
filers reporting
Activity
+8 / −101
+923 added · −889 reduced
this quarter
Concentration
18.21%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

1,151 institutions reported PSA in Q1 2026. BlackRock, Inc. leads at 18.2% of the visible book. -98 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$4.5B16.7M0.08%Q1 202602
Vanguard Portfolio Management
CIK 0002100121
$3.7B13.5M0.19%Q1 202603
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2.8B10.3M0.07%Q1 202604
STATE STREET CORP
CIK 0000093751
$2.8B10.2M0.10%Q1 202605
Capital International Investors
CIK 0001562230
$1.7B6.4M0.40%Q1 202606
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$1.1B4.2M0.07%Q1 202607
JPMORGAN CHASE & CO
CIK 0000019617
$1.0B3.8M0.07%Q1 202608
FMR LLC
CIK 0000315066
$981M3.6M0.05%Q1 202609
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$870M3.2M0.13%Q1 202610
NORTHERN TRUST CORP
CIK 0000073124· Index
$625M2.3M0.08%Q1 202611
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$618M2.3M0.13%Q1 202612
APG Asset Management US Inc.
CIK 0001323255
$579M2.1M4.46%Q1 202613
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 0000313028
$510M1.9M1.67%Q1 202614
Clearbridge Investments, LLC
CIK 0001348883
$508M1.9M0.44%Q1 202615
Legal & General Group Plc
CIK 0000764068
$506M1.9M0.12%Q1 202616
MORGAN STANLEY
CIK 0000895421
$495M1.8M0.03%Q1 202617
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$443M1.6M0.09%Q1 202618
Invesco Ltd.
CIK 0000914208
$420M1.6M0.06%Q1 202619
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$394M1.5M0.07%Q1 202620
AMERIPRISE FINANCIAL INC
CIK 0000820027
$330M1.2M0.08%Q1 2026
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