Who Owns Extra Space Storage Inc

Every manager with more than $100m in listed equities files a 13F each quarter naming what they hold. These are the ones reporting a position in Extra Space Storage Inc.

Who crossed 5% of EXR →

Managers holding

as of 2026-09-30

Reported value

$39M

summed across filings

Shares held

296.2K

Added vs trimmed

6 / 9

since each filer's last quarter

Positions as of 2026-09-30

Largest first. The move is against the previous quarter that manager filed, not the previous calendar quarter.

Manager	Shares	Value	Since last quarter
Gradient Investments LLCCOM134.7K shtrimmed	134.7K	$17.7M	trimmed
ARGENT CAPITAL MANAGEMENT LLCCOM99.5K shtrimmed	99.5K	$13.1M	trimmed
Pensionfund PDNCOMMON STOCK21.3K shtrimmed	21.3K	$2.8M	trimmed
Pensionfund SabicCOMMON STOCK9.9K shheld	9.9K	$1.3M	held
FERGUSON WELLMAN CAPITAL MANAGEMENT, INCCOM7.4K shtrimmed	7.4K	$972K	trimmed
Hummer Financial Advisory Services IncCOM5.7K shtrimmed	5.7K	$746.7K	trimmed
ROCKLAND TRUST COCOM4.6K shheld	4.6K	$606.3K	held
GAMMA Investing LLCREIT4.3K shadded	4.3K	$570K	added
Farther Finance Advisors, LLCREIT2.7K shtrimmed	2.7K	$358.9K	trimmed
Legacy Wealth Asset Management, LLCCOM2K shadded	2K	$267K	added
Wedmont Private CapitalCOM2K shadded	2K	$260.7K	added
Rosenberg Matthew HamiltonREIT705 shadded	705	$92.7K	added
MassMutual Private Wealth & Trust, FSBClosed-end REIT461 shtrimmed	461	$60.6K	trimmed
ARMSTRONG ADVISORY GROUP, INCCOM346 shheld	346	$45.5K	held
Davis Capital ManagementREIT152 shadded	152	$20K	added
Bank of New HampshireCOM138 shheld	138	$18.1K	held
ELEVATION WEALTH PARTNERS, LLCCOM95 shtrimmed	95	$12.5K	trimmed
Byrne Asset Management LLCCOM50 shheld	50	$6.7K	held
AMERICAN NATIONAL BANK & TRUSTCOM41 shadded	41	$5.4K	added
GILPIN WEALTH MANAGEMENT, LLCCOM36 sh—	36	$4.7K	—
CoreCap Advisors, LLCREIT19 shtrimmed	19	$2.5K	trimmed
Investors Research CorpCOM19 shheld	19	$2.5K	held
Bangor Savings BankCOM16 shheld	16	$2.1K	held
Grove Bank & TrustCOM14 shheld	14	$1.8K	held
Retirement Wealth Solutions LLCCOM7 shheld	7	$937	held
GK Wealth Management LLCCOM1 sh—	1	$196	—

Source: quarterly 13F filings, via EDGAR. A 13F reports positions by CUSIP alone; each CUSIP here has been confirmed against OpenFIGI rather than matched by name, because a name match would attribute one company's shareholders to another. Positions are as of quarter end and can be months old by the time they are filed, and 13F covers long equity positions only — not shorts, and not most debt. The summed value is what these filers reported, not the company's institutional ownership.

More on EXR

Company overviewEverything on EXR in one place, with the price.SEC filingsWhat EXR's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat EXR's own officers and directors buy and sell.Funds holding itWhich funds and ETFs hold EXR, and how big a bet.Federal contractsWhat federal agencies pay EXR.Workplace safetyWhat OSHA found at EXR's sites.

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