RTX CORP (RTX) Stock Institutional Trading Activity


RTX CORP (RTX) 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, Appaloosa Management, Olstein Capital Management, Cullen Value Fund, and Jensen Investment Management. 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 2024Mairs & Power Growth FundSell-2008,452$978,065
Q4 2024Cullen Value FundSell-539,699$1,122,324
Q4 2024Renaissance Technologies LLCSell-441,51535,731$4,134,791
Q4 2024Matrix Advisors Value FundSell-48469,897$8,088,481
Q4 2024Longleaf PartnersSell-13,784524,993$60,752,190
Q4 2024Sequoia Financial AdvisorsBuy45,597533,055$61,685,102
Q3 2024Torray FundBuy1,6891,689$204,639
Q3 2024Dodge & Cox Stock FundBuy114,37544,398,916$5,379,372,663
Q3 2024Olstein Capital ManagementSell-12,00058,000$7,027
Q3 2024Hillman Value FundSell-2092,738$331,736
Q3 2024Mairs & Power Growth FundSell-3998,652$1,048,276
Q3 2024Cullen Value FundBuy269,752$1,181,502
Q3 2024Matrix Advisors Value FundSell-17870,381$8,527,362
Q3 2024Renaissance Technologies LLCBuy192,600477,246$57,823,125
Q3 2024Sequoia Financial AdvisorsBuy28,818487,458$59,060,453
Q3 2024Longleaf PartnersSell-207538,777$65,278,221
Q2 2024Jensen Investment ManagementSell-2,96417,756$1,782,525
Q2 2024Dodge & Cox Stock FundSell-18,65944,284,541$4,445,725,071
Q2 2024Olstein Capital ManagementSell-20,00070,000$7,027
Q2 2024Longleaf PartnersSell-256,720538,984$54,108,604
Q2 2024Hillman Value FundSell-4112,947$295,849
Q2 2024Mairs & Power Growth FundBuy1,6349,051$908,630
Q2 2024Cullen Value FundSell-239,726$976,360
Q2 2024Matrix Advisors Value FundSell-41470,559$7,083,000
Q2 2024Sequoia Financial AdvisorsBuy35,887458,640$46,042,909
Q1 2024Jensen Investment ManagementSell-33020,720$2,020,822
Q1 2024Dodge & Cox Stock FundBuy2,113,90044,303,200$4,320,891,096
Q1 2024Olstein Capital ManagementSell-6,00090,000$8,778
Q1 2024Longleaf PartnersSell-1,106795,704$77,605,011
Q1 2024Hillman Value FundSell-2053,358$327,506

Frequently asked questions about RTX activity

  • Which institutional owners are buying RTX?

    Institutional owners buying RTX 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 RTX activity?

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

  • Is institutional interest in RTX increasing?

    Institutional interest in RTX 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.