RTX Corporation
US ˙ NYSE ˙ US75513E1010

SecurityRTX / RTX Corporation
InstitutionRossmore Private Capital
Latest Disclosed Ownership75,736 shares
Latest Disclosed Value $ 14,609,555
Rossmore Private Capital reports 0.65% decrease in ownership of RTX / RTX Corporation

On May 1, 2026 - Rossmore Private Capital filed a 13F-HR form disclosing ownership of 75,736 shares of RTX Corporation (US:RTX) valued at $14,609,474 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 76,233 shares of RTX Corporation. This represents a change in shares of -0.65% during the quarter. The current value of the position is $13,068,247 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F RTX COM 75513E101 75,736 -497 -0.65 14,610 4.49 1.2818
2026-02-05 2025-12-31 13F RTX COM 75513E101 76,233 4,686 6.55 13,981 16.78 1.2451
2025-10-30 2025-09-30 13F RTX COM 75513E101 71,547 594 0.84 11,972 15.56 1.2900
2025-08-07 2025-06-30 13F RTX COM 75513E101 70,953 112 0.16 10,361 10.41 1.2094
2025-05-13 2025-03-31 13F RTX COM 75513E101 70,841 -189 -0.27 9,384 13.91 1.1552
2025-02-13 2024-12-31 13F RTX COM 75513E101 71,030 1,095 1.57 8,238 -2.79 1.0184
2024-11-05 2024-09-30 13F RTX COM 75513E101 69,935 -353 -0.50 8,473 20.08 1.0469
2024-08-12 2024-06-30 13F RTX COM 75513E101 70,288 -3,492 -4.73 7,056 -1.93 0.9266
2024-05-13 2024-03-31 13F RTX COM 75513E101 73,780 -1,149 -1.53 7,196 14.13 0.9415
2024-02-07 2023-12-31 13F RTX COM 75513E101 74,929 67 0.09 6,305 17.02 0.8908
2023-11-13 2023-09-30 13F RTX COM 75513E101 74,862 120 0.16 5,388 -26.42 0.8162
2023-08-14 2023-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 74,742 4,482 6.38 7,322 6.41 1.0892
2023-05-02 2023-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 70,260 4,802 7.34 6,881 4.15 1.0748
2023-02-14 2022-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 65,458 -2,785 -4.08 6,606 132,020.00 1.0576
2022-11-08 2022-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 68,243 -6,333 -8.49 6 -28.57 0.9997
2022-08-11 2022-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 74,576 847 1.15 7 0.00 1.2410
2022-05-09 2022-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 73,729 -17 -0.02 7 16.67 1.1372
2022-02-07 2021-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 73,746 75 0.10 6 0.00 0.9911
2021-11-08 2021-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 73,671 546 0.75 6 0.00 1.0843
2021-08-13 2021-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 73,125 3,770 5.44 6 20.00 1.0674
2021-05-10 2021-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 69,355 4,979 7.73 5 25.00 1.0046
2021-02-10 2020-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 64,376 4,345 7.24 5 33.33 0.9334
2020-11-10 2020-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 60,031 60,031 3 0.8117
2020-08-05 2020-06-30 13F UNITED TECHNOLOGIES COM 913017109 0 -32,224 -100.00 0 -100.00
2020-05-07 2020-03-31 13F UNITED TECHNOLOGIES COM 913017109 32,224 20,367 171.77 3,040 71.17 1.0510
2020-02-10 2019-12-31 13F UNITED TECHNOLOGIES COM 913017109 11,857 0 0.00 1,776 9.70 0.5479
2019-11-05 2019-09-30 13F UNITED TECHNOLOGIES COM 913017109 11,857 890 8.12 1,619 13.38 0.5445
2019-08-05 2019-06-30 13F UNITED TECHNOLOGIES COM 913017109 10,967 0 0.00 1,428 0.99 0.5044
2019-04-30 2019-03-31 13F UNITED TECHNOLOGIES COM 913017109 10,967 -430 -3.77 1,414 16.47 0.5207
2019-01-22 2018-12-31 13F UNITED TECHNOLOGIES COM 913017109 11,397 542 4.99 1,214 -20.03 0.5146
2018-10-26 2018-09-30 13F UNITED TECHNOLOGIES COM 913017109 10,855 2,175 25.06 1,518 39.91 0.6070
2018-07-20 2018-06-30 13F UNITED TECHNOLOGIES COM 913017109 8,680 2,855 49.01 1,085 48.02 0.7004
2018-05-04 2018-03-31 13F UNITED TECHNOLOGIES COM 913017109 5,825 1,475 33.91 733 32.31 0.7420
2018-03-15 2017-12-31 13F UNITED TECHNOLOGIES CORP COM COM 913017109 4,350 4,350 555 0.5591
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.