Lumbard & Kellner’s RTX Corp RTX Stock Holding History

Lumbard & Kellner’s Portfolio RTX Stock Details RTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$720K	Hold	3,734	–	–	0.25%	63
2025 Q4	$685K	Hold	3,734	–	–	0.24%	69
2025 Q3	$625K	Hold	3,734	–	–	0.23%	69
2025 Q2	$545K	Hold	3,734	–	–	0.24%	62
2025 Q1	$495K	Hold	3,734	–	–	0.22%	63
2024 Q4	$432K	Buy	3,734 +89	+2%	+$10.8K	0.19%	62
2024 Q3	$442K	Hold	3,645	–	–	0.19%	60
2024 Q2	$366K	Hold	3,645	–	–	0.17%	62
2024 Q1	$355K	Sell	3,645 -35	-1%	-$3.16K	0.17%	60
2023 Q4	$310K	Hold	3,680	–	–	0.18%	53
2023 Q3	$265K	Buy	3,680 +35	+1%	+$3K	0.18%	51
2023 Q2	$346K	Buy	+3,645	New	+$357K	0.19%	55
2023 Q1	–	Sell	-3,611	Closed	-$364K	–	96
2022 Q4	$364K	Hold	3,611	–	–	0.18%	71
2022 Q3	$296K	Hold	3,611	–	–	0.15%	72
2022 Q2	$346K	Sell	3,611 -423	-10%	-$40.7K	0.18%	68
2022 Q1	$399K	Hold	4,034	–	–	0.16%	69
2021 Q4	$353K	Hold	4,034	–	–	0.13%	74
2021 Q3	$346K	Hold	4,034	–	–	0.14%	77
2021 Q2	$344K	Sell	4,034 -98	-2%	-$8.25K	0.13%	80
2021 Q1	$328K	Sell	4,132 -262	-6%	-$19.1K	0.12%	84
2020 Q4	$307K	Buy	+4,394	New	+$289K	0.12%	85

Other funds holding RTX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Lumbard & Kellner's RTX Position: Q1 2026 in Review

Lumbard & Kellner held its RTX Corp (RTX) position steady in Q1 2026 at 3,734 shares worth $720K. The position accounts for 0.25% of the portfolio, ranked #63.

Lumbard & Kellner first reported a position in RTX in Q4 2020 and has held it in 21 quarters since. 3,445 funds tracked by Wall St. Rank hold RTX as of Q1 2026.

Lumbard & Kellner held 3,734 shares of RTX Corp worth $720K as of Q1 2026.
Lumbard & Kellner left its RTX Corp share count unchanged in Q1 2026.
RTX Corp made up 0.25% of Lumbard & Kellner's portfolio in Q1 2026, its #63 holding.
Lumbard & Kellner first reported a position in RTX Corp in Q4 2020 and has held it in 21 quarters since.
3,445 funds tracked by Wall St. Rank held RTX Corp as of Q1 2026.

Based on Lumbard & Kellner's 13F filing for Q1 2026, filed 15 May 2026.