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S&CO Inc

SEC CIK
0001082461
Latest filing
Aug 6, 2026

RTX holding history

RTX Corp in every 13F filed by S&CO Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RTX overviewAll 13F holders of RTXFull Q2 2026 holdings

Shares (Q2 2026)
28,883
Value
$5.48M
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of RTX by S&CO Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202628,883$5.48M0.3%−2,535−8.1%ReducedHolders
Q1 202631,418$6.06M0.4%−190−0.6%ReducedHolders
Q4 202531,608$5.80M0.4%00.0%UnchangedHolders
Q3 202531,608$5.29M0.3%00.0%UnchangedHolders
Q2 202531,608$4.62M0.3%00.0%UnchangedHolders
Q1 202531,608$4.19M0.3%00.0%UnchangedHolders
Q4 202431,608$3.66M0.2%00.0%UnchangedHolders
Q3 202431,608$3.83M0.3%00.0%UnchangedHolders
Q2 202431,608$3.17M0.2%−600−1.9%ReducedHolders
Q1 202432,208$3.14M0.2%+6,490+25.2%AddedHolders
Q4 202325,718$2.16M0.2%+5,640+28.1%AddedHolders
Q3 202320,078$1.45M0.1%+200+1.0%AddedHolders
Q2 202319,878$1.95M0.2%00.0%UnchangedHolders
Q1 202319,878$1.95M0.2%−1,500−7.0%ReducedHolders
Q4 202221,378$2.16M0.2%00.0%UnchangedHolders
Q3 202221,378$1.75M0.2%00.0%UnchangedHolders
Q2 202221,378$2.05M0.2%+80.0%AddedHolders
Q1 202221,370$2.12M0.1%+2,000+10.3%AddedHolders
Q4 202119,370$1.67M0.1%00.0%UnchangedHolders
Q3 202119,370$1.67M0.1%00.0%UnchangedHolders
Q2 202119,370$1.65M0.1%+15+0.1%AddedHolders
Q1 202119,355$1.50M0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.