GLOBAL SELF STORAGE INC (SELF) Stock Institutional Trading Activity


GLOBAL SELF STORAGE INC (SELF) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCSell-11,049214,825$1,095,608
Q3 2025Renaissance Technologies LLCBuy20,899225,874$1,136,146
Q2 2025Renaissance Technologies LLCBuy43,400204,975$1,094,566
Q1 2025Renaissance Technologies LLCSell-3,800161,575$814,338
Q4 2024Renaissance Technologies LLCSell-8,900165,375$881,449
Q3 2024Renaissance Technologies LLCSell-13,140174,275$907,973
Q2 2024Renaissance Technologies LLCSell-8,427187,415$910,837
Q1 2024Renaissance Technologies LLCBuy21,254195,842$871
Q4 2023Renaissance Technologies LLCBuy66,533174,588$809
Q3 2023Renaissance Technologies LLCSell-2,001108,055$525
Q2 2023Renaissance Technologies LLCSell-16,334110,056$556
Q1 2023Renaissance Technologies LLCSell-49,310126,390$650
Q4 2022Renaissance Technologies LLCBuy36,500175,700$857
Q3 2022Renaissance Technologies LLCSell-7,100139,200$816
Q2 2022Renaissance Technologies LLCBuy11,939146,300$824
Q1 2022Renaissance Technologies LLCBuy12,161134,361$752
Q4 2021Renaissance Technologies LLCBuy23,300122,200$697
Q3 2021Renaissance Technologies LLCBuy25,70098,900$509
Q2 2021Renaissance Technologies LLCBuy3,89973,200$381
Q1 2021Renaissance Technologies LLCBuy35,43869,301$330
Q4 2020Renaissance Technologies LLCBuy9,44333,863$136
Q3 2020Renaissance Technologies LLCSell-1,58024,420$98
Q2 2020Renaissance Technologies LLCBuy6,50026,000$100
Q1 2020Renaissance Technologies LLCSell-38,50019,500$68
Q4 2019Renaissance Technologies LLCBuy20,29558,000$249
Q3 2019Renaissance Technologies LLCBuy10,60537,705$179
Q2 2019Renaissance Technologies LLCBuy5,70527,100$102
Q1 2019Renaissance Technologies LLCBuy9,69521,395$83
Q4 2018Renaissance Technologies LLCSell-25,40011,700$46
Q3 2018Renaissance Technologies LLCBuy6,40037,100$155

Frequently asked questions about SELF activity

  • Which institutional owners are buying SELF?

    Institutional owners buying SELF include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SELF activity?

    "Buy" means an investor increased their reported position in SELF compared to the prior reporting period. This reflects growing exposure to GLOBAL SELF STORAGE INC (SELF) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SELF increasing?

    Institutional interest in SELF can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.