East Coast Asset Management’s RTX Corp RTX Stock Holding History

East Coast Asset Management’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	$539K	Sell	2,795 -64	-2%	-$12.7K	0.18%	40
2025 Q4	$524K	Sell	2,859 -419	-13%	-$72.8K	0.15%	42
2025 Q3	$549K	Buy	3,278 +3	+0.1%	+$466	0.17%	39
2025 Q2	$478K	Buy	3,275 +4	+0.1%	+$533	0.16%	44
2025 Q1	$433K	Buy	3,271 +108	+3%	+$13.7K	0.15%	46
2024 Q4	$366K	Buy	3,163 +4	+0.1%	+$483	0.12%	51
2024 Q3	$383K	Buy	3,159 +4	+0.1%	+$456	0.13%	54
2024 Q2	$317K	Sell	3,155 -27	-0.8%	-$2.79K	0.12%	56
2024 Q1	$310K	Sell	3,182 -759	-19%	-$68.5K	0.11%	59
2023 Q4	$332K	Buy	3,941 +5	+0.1%	+$396	0.14%	53
2023 Q3	$283K	Sell	3,936 -795	-17%	-$68.1K	0.13%	55
2023 Q2	$463K	Buy	4,731 +5	+0.1%	+$490	0.21%	43
2023 Q1	$463K	Buy	4,726 +4	+0.1%	+$394	0.2%	41
2022 Q4	$477K	Buy	4,722 +3	+0.1%	+$282	0.24%	41
2022 Q3	$386K	Buy	4,719 +5	+0.1%	+$453	0.22%	43
2022 Q2	$453K	Buy	4,714 +3	+0.1%	+$288	0.21%	42
2022 Q1	$467K	Sell	4,711 -80	-2%	-$7.58K	0.11%	44
2021 Q4	$412K	Buy	4,791 +4	+0.1%	+$349	0.09%	50
2021 Q3	$411K	Buy	4,787 +4	+0.1%	+$342	0.1%	47
2021 Q2	$408K	Buy	4,783 +4	+0.1%	+$337	0.09%	46
2021 Q1	$369K	Hold	4,779	–	–	0.1%	47
2020 Q4	$342K	Hold	4,779	–	–	0.1%	51
2020 Q3	$275K	Sell	4,779 -850	-15%	-$51.7K	0.1%	50
2020 Q2	$347K	Sell	5,629 -940	-14%	-$58.7K	0.1%	51
2020 Q1	$390K	Sell	6,569 -1,271	-16%	-$108K	0.15%	44
2019 Q4	$739K	Hold	7,840	–	–	0.21%	40
2019 Q3	$674K	Hold	7,840	–	–	0.19%	42
2019 Q2	$642K	Hold	7,840	–	–	0.17%	45
2019 Q1	$636K	Hold	7,840	–	–	0.16%	48
2018 Q4	$525K	Hold	7,840	–	–	0.16%	51
2018 Q3	$690K	Hold	7,840	–	–	0.18%	49
2018 Q2	$617K	Hold	7,840	–	–	0.17%	49
2018 Q1	$621K	Sell	7,840 -1,033	-12%	-$85.3K	0.18%	52
2017 Q4	$712K	Sell	8,873 -1,578	-15%	-$120K	0.19%	57
2017 Q3	$763K	Sell	10,451 -1,575	-13%	-$117K	0.2%	60
2017 Q2	$924K	Hold	12,026	–	–	0.25%	54
2017 Q1	$849K	Hold	12,026	–	–	0.23%	56
2016 Q4	$830K	Hold	12,026	–	–	0.25%	57
2016 Q3	$769K	Hold	12,026	–	–	0.4%	62
2016 Q2	$776K	Sell	12,026 -858	-7%	-$54.9K	0.42%	60
2016 Q1	$812K	Sell	12,884 -209	-2%	-$12.1K	0.43%	64
2015 Q4	$792K	Hold	13,093	–	–	0.43%	61
2015 Q3	$733K	Sell	13,093 -267	-2%	-$16.4K	0.46%	59
2015 Q2	$933K	Sell	13,360 -255	-2%	-$18.7K	0.5%	62
2015 Q1	$1M	Buy	13,615 +56	+0.4%	+$4.18K	0.53%	59
2014 Q4	$981K	Hold	13,559	–	–	0.54%	61
2014 Q3	$901K	Sell	13,559 -216	-2%	-$14.8K	0.51%	60
2014 Q2	$1M	Hold	13,775	–	–	0.55%	54
2014 Q1	$1.01M	Sell	13,775 -397	-3%	-$28.5K	0.59%	54
2013 Q4	$1.01M	Buy	14,172 +55	+0.4%	+$3.75K	0.59%	57
2013 Q3	$958K	Sell	14,117 -330	-2%	-$21.6K	0.63%	56
2013 Q2	$845K	Buy	+14,447	New	+$854K	0.46%	62

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

East Coast Asset Management's RTX Position: Q1 2026 in Review

East Coast Asset Management reduced its RTX Corp (RTX) stake by 2.2% in Q1 2026, selling an estimated $12.7K and leaving 2,795 shares worth $539K. The position accounts for 0.18% of the portfolio, ranked #40.

East Coast Asset Management first reported a position in RTX in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.01M in Q4 2013. 3,452 funds tracked by Wall St. Rank hold RTX as of Q1 2026.

East Coast Asset Management held 2,795 shares of RTX Corp worth $539K as of Q1 2026.
East Coast Asset Management sold 64 RTX Corp shares in Q1 2026, an estimated $12.7K.
RTX Corp made up 0.18% of East Coast Asset Management's portfolio in Q1 2026, its #40 holding.
East Coast Asset Management first reported a position in RTX Corp in Q2 2013 and has held it in 52 quarters since.
East Coast Asset Management's RTX Corp position peaked at $1.01M in Q4 2013.
3,452 funds tracked by Wall St. Rank held RTX Corp as of Q1 2026.

Based on East Coast Asset Management's 13F filing for Q1 2026, filed 15 May 2026.