RESEARCH SOLUTIONS INC (RSSS) Institutional Ownership Changes & 13F Activity

RESEARCH SOLUTIONS INC (RSSS) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Renaissance Technologies LLCSell-41,300176,900$399,794
Q4 2025Renaissance Technologies LLCBuy11,756218,200$641,508
Q3 2025Renaissance Technologies LLCSell-1,386206,444$770,036
Q2 2025Renaissance Technologies LLCSell-647207,830$596,472
Q1 2025Renaissance Technologies LLCSell-12,423208,477$542,040
Q4 2024Renaissance Technologies LLCBuy97,154220,900$916,735
Q3 2024Renaissance Technologies LLCBuy6,646123,746$337,827
Q2 2024Renaissance Technologies LLCBuy13,089117,100$298,605
Q1 2024Renaissance Technologies LLCBuy26,511104,011$329
Q4 2023Renaissance Technologies LLCBuy4,60077,500$202
Q3 2023Renaissance Technologies LLCBuy3,50072,900$182
Q2 2023Renaissance Technologies LLCSell-10,01869,400$142
Q1 2023Renaissance Technologies LLCBuy5,98379,418$160
Q4 2022Renaissance Technologies LLCBuy15,73573,435$141
Q3 2022Renaissance Technologies LLCBuy9,30057,700$118
Q2 2022Renaissance Technologies LLCBuy7,80048,400$86
Q1 2022Renaissance Technologies LLCSell-34,40040,600$86
Q4 2021Renaissance Technologies LLCSell-12,00075,000$185
Q3 2021Renaissance Technologies LLCBuy45,11487,000$228
Q2 2021Renaissance Technologies LLCBuy41,88641,886$120

Frequently asked questions about RSSS activity

  • Which institutional owners are buying RSSS?

    Institutional owners buying RSSS 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 RSSS activity?

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

  • Is institutional interest in RSSS increasing?

    Institutional interest in RSSS 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.

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