EXTRA SPACE STORAGE INC

$EXR
13F holders
739
Net 13F flow · Q
Insider buys · 90d
0
Insider net · 90d
Congress · 90d
0
Convergence

Institutional holders

Top 10 of 739 · Source: 13F-HR
01
Menlo Advisors LLC
02
State Street
03
Axa S.a.
04
ProShare Advisors LLC
05
Spectrum Asset Management, Inc.
06
Envestnet Asset Management Inc.
07
Buffington Mohr McNeal
08
Bronte Capital Management Pty Ltd.
09
US Bancorp De
10
Generation Investment Management LLP

Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.

See all 739 13F holders · Pro →

Smart Money · top-200 alpha cohort

15 holders · Q1 2026

$EXR is held by 15 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 3.38%, with an average of 0.33% of portfolio. Largest holder: Hazelview Securities Inc. at 3.38%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Insider activity · last 90 days

7 transactions · 4 filers
01 Oct 2025
Margolis Joseph D
▼ SOLD
7,500
$141.41
S
01 Jul 2025
Margolis Joseph D
▼ SOLD
7,500
$150.35
S
01 Apr 2025
Margolis Joseph D
▼ SOLD
7,500
$147.45
S
13 Mar 2025
Bonner Joseph J
▼ SOLD
672
$149.10
S
28 Feb 2025
Springer William N
▼ SOLD
1,220
$152.66
S
28 Feb 2025
Dickens Zachary T
▼ SOLD
80
$152.66
S
02 Jan 2025
Margolis Joseph D
▼ SOLD
7,500
$148.01
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

20 disclosures · STOCK Act
House · Louisiana · Traded Feb 12
BOUGHT
$1K–$15K
Mar 12STOCK
House · Louisiana · Traded Nov 3
SOLD
$1K–$15K
Jan 13STOCK
House · Louisiana · Traded Feb 7
BOUGHT
$1K–$15K
Jan 13STOCK
House · California · Traded Nov 10
SOLD
$1K–$15K
Dec 8STOCK
House · California · Traded Nov 3
SOLD
$1K–$15K
Dec 8STOCK
House · California · Traded Aug 14
BOUGHT
$1K–$15K
Sep 12STOCK
House · California · Traded Aug 4
SOLD
$1K–$15K
Sep 12STOCK
House · California · Traded Aug 26
SOLD
$1K–$15K
Sep 12STOCK
House · California · Traded Aug 14
BOUGHT
$1K–$15K
Sep 12STOCK
House · California · Traded Jul 1
BOUGHT
$1K–$15K
Aug 8STOCK
See full $EXR Congress history →

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence detection for $EXR lands with the Pattern Engine.

Once the Pattern Engine ships, this section will surface every active convergence event involving $EXR — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.

Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 10:46 UTC.