RF INDUSTRIES LTD (RFIL) Stock Institutional Trading Activity


RF INDUSTRIES LTD (RFIL) 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 and Ariel Appreciation Fund. 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-2,000506,608$2,928,194
Q3 2025Renaissance Technologies LLCSell-36,200508,608$4,185,844
Q2 2025Renaissance Technologies LLCBuy63,800544,808$3,524,908
Q1 2025Renaissance Technologies LLCBuy19,100481,008$2,255,928
Q4 2024Renaissance Technologies LLCSell-14,400461,908$1,806,060
Q3 2024Renaissance Technologies LLCSell-8,500476,308$1,943,337
Q2 2024Renaissance Technologies LLCSell-5,100484,808$1,691,980
Q1 2024Renaissance Technologies LLCSell-5,700489,908$1,519
Q4 2023Renaissance Technologies LLCSell-10,200495,608$1,507
Q3 2023Renaissance Technologies LLCSell-9,300505,808$1,522
Q2 2023Renaissance Technologies LLCSell-7,900515,108$2,138
Q1 2023Renaissance Technologies LLCSell-11,000523,008$2,301
Q4 2022Renaissance Technologies LLCSell-17,800534,008$2,745
Q3 2022Renaissance Technologies LLCSell-25,191551,808$3,173
Q2 2022Renaissance Technologies LLCSell-4,152576,999$3,577
Q1 2022Renaissance Technologies LLCSell-18,000581,151$4,190
Q4 2021Renaissance Technologies LLCSell-23,000599,151$4,793
Q3 2021Renaissance Technologies LLCSell-13,900622,151$5,071
Q2 2021Renaissance Technologies LLCSell-41,200636,051$4,745
Q1 2021Renaissance Technologies LLCSell-89,318677,251$4,104
Q1 2021Ariel Appreciation FundSell-1,16450,110$304
Q4 2020Ariel Appreciation FundBuy24,18751,274$252
Q4 2020Renaissance Technologies LLCBuy22,006766,569$3,764
Q3 2020Renaissance Technologies LLCBuy22,386744,563$3,306
Q3 2020Ariel Appreciation FundBuy12,10027,087$120
Q2 2020Renaissance Technologies LLCBuy12,937722,177$3,365
Q2 2020Ariel Appreciation FundBuy14,98714,987$70
Q1 2020Renaissance Technologies LLCSell-37,460709,240$2,816
Q4 2019Renaissance Technologies LLCBuy25,978746,700$5,048
Q3 2019Renaissance Technologies LLCSell-7,999720,722$5,103

Frequently asked questions about RFIL activity

  • Which institutional owners are buying RFIL?

    Institutional owners buying RFIL 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 RFIL activity?

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

  • Is institutional interest in RFIL increasing?

    Institutional interest in RFIL 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.