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NASDAQ: SELF
Global Self Storage Inc Stock Ownership - Who owns Global Self Storage?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Global Self Storage Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mark Campbell WinmillPresident and CEO2025-12-053,600$5.09
$18.32kBuy
Mark Campbell WinmillPresident and CEO2025-12-05800$5.05
$4.04kBuy
Mark Campbell WinmillPresident and CEO2025-12-046,000$5.14
$30.85kBuy
Mark Campbell WinmillPresident and CEO2025-12-036,000$5.13
$30.77kBuy
Donald Klimoski IiGeneral Counsel2025-12-02446$5.05
$2.25kBuy
Winmill Co IncInsider2025-12-013,062$5.18
$15.85kBuy
Winmill Co IncInsider2025-11-283,342$5.16
$17.23kBuy
Winmill Co IncInsider2025-11-264,873$5.17
$25.17kBuy
Winmill Co IncInsider2025-11-254,547$5.18
$23.57kBuy
Winmill Co IncInsider2025-11-244,064$5.14
$20.91kBuy

1 of 5

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Net Insider Buy/Sell (L12M) Ownership

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SELF Shareholders

What type of owners hold Global Self Storage Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Winmill Co Inc4.54%514,593$2.59MInstitution
Vanguard Group Inc4.53%513,735$2.59MInstitution
Mark Campbell Winmill2.99%339,238$1.71MInsider
Bard Associates Inc2.95%334,045$1.68MInstitution
Tuxis Corp2.68%303,758$1.53MInsider
Marathon Capital Management2.61%296,190$1.49MInstitution
Renaissance Technologies LLC1.99%225,874$1.14MInstitution
Blackrock Inc1.37%154,990$781.15kInstitution
Winmill Co Inc1.30%147,641$744.11kInsider
Geode Capital Management LLC1.25%141,277$712.04kInstitution

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SELF vs Industrial REIT Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SELF26.78%10.35%Net BuyingNet Buying
ILPT45.63%2.71%Net Selling
IIPR66.39%4.19%Net SellingNet Selling
SMA68.01%0.41%Net BuyingNet Buying
NSA79.26%20.74%Net Buying
View Top Industrial REIT Stocks

Global Self Storage Stock Ownership FAQ

Who owns Global Self Storage?

Global Self Storage (NASDAQ: SELF) is owned by 26.78% institutional shareholders, 10.35% Global Self Storage insiders, and 62.87% retail investors. Mark Campbell Winmill is the largest individual Global Self Storage shareholder, owning 339,238.00 shares representing 2.99% of the company. Mark Campbell Winmill's Global Self Storage shares are currently valued at $1.70M.

If you're new to stock investing, here's how to buy Global Self Storage stock.
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