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Livermore
Livermore
ZHEN

Lumbard & Kellner, LLC

SEC CIK
0001602476
Latest filing
Aug 6, 2026

RTX holding history

RTX Corp in every 13F filed by Lumbard & Kellner, LLC, 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)
3,836
Value
$727.8K
% of portfolio
0.2%
Quarters held
21
Since Q1 2021
Holdings of RTX by Lumbard & Kellner, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,836$727.8K0.2%+102+2.7%AddedHolders
Q1 20263,734$720.3K0.2%00.0%UnchangedHolders
Q4 20253,734$684.8K0.2%00.0%UnchangedHolders
Q3 20253,734$624.8K0.2%00.0%UnchangedHolders
Q2 20253,734$545.2K0.2%00.0%UnchangedHolders
Q1 20253,734$494.6K0.2%00.0%UnchangedHolders
Q4 20243,734$432.1K0.2%+89+2.4%AddedHolders
Q3 20243,645$441.6K0.2%00.0%UnchangedHolders
Q2 20243,645$365.9K0.2%00.0%UnchangedHolders
Q1 20243,645$355.5K0.2%−35−1.0%ReducedHolders
Q4 20233,680$309.6K0.2%00.0%UnchangedHolders
Q3 20233,680$264.9K0.2%+35+1.0%AddedHolders
Q2 20233,645$345.6K0.2%+3,645NewHolders
Q1 20230$00.0%−3,611−100.0%Sold outHolders
Q4 20223,611$364.4K0.2%00.0%UnchangedHolders
Q3 20223,611$296.0K0.2%00.0%UnchangedHolders
Q2 20223,611$346.0K0.2%−423−10.5%ReducedHolders
Q1 20224,034$399.0K0.2%00.0%UnchangedHolders
Q4 20214,034$353.0K0.1%00.0%UnchangedHolders
Q3 20214,034$346.0K0.1%00.0%UnchangedHolders
Q2 20214,034$344.0K0.1%−98−2.4%ReducedHolders
Q1 20214,132$328.0K0.1%––Holders

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