RTX Corporation
US ˙ NYSE ˙ US75513E1010

SecurityRTX / RTX Corporation
InstitutionS.A. Mason LLC
Latest Disclosed Ownership6,547 shares
Latest Disclosed Value $ 1,262,945
S.A. Mason LLC reports 0.74% decrease in ownership of RTX / RTX Corporation

On April 27, 2026 - S.A. Mason LLC filed a 13F-HR form disclosing ownership of 6,547 shares of RTX Corporation (US:RTX) valued at $1,262,916 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 6,596 shares of RTX Corporation. This represents a change in shares of -0.74% during the quarter. The current value of the position is $1,129,685 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-27 2026-03-31 13F Raytheon Technologies COM 75513E101 6,547 -49 -0.74 1,263 4.38 0.4741
2026-01-29 2025-12-31 13F Raytheon Technologies COM 75513E101 6,596 4 0.06 1,210 9.71 0.4783
2025-10-14 2025-09-30 13F Raytheon Technologies COM 75513E101 6,592 65 1.00 1,103 15.63 0.4868
2025-07-14 2025-06-30 13F Raytheon Technologies COM 75513E101 6,527 -632 -8.83 953 0.53 0.4612
2025-04-23 2025-03-31 13F Raytheon Technologies COM 75513E101 7,159 262 3.80 948 18.80 0.5010
2025-01-24 2024-12-31 13F Raytheon Technologies COM 75513E101 6,897 2 0.03 798 -4.43 0.4192
2024-10-25 2024-09-30 13F Raytheon Technologies COM 75513E101 6,895 3 0.04 835 20.84 0.4429
2024-07-10 2024-06-30 13F Raytheon Technologies COM 75513E101 6,892 2 0.03 692 2.98 0.3935
2024-04-15 2024-03-31 13F Raytheon Technologies COM 75513E101 6,890 3 0.04 672 15.89 0.4039
2024-01-17 2023-12-31 13F Raytheon Technologies COM 75513E101 6,887 243 3.66 579 21.13 0.3886
2023-10-13 2023-09-30 13F Raytheon Technologies COM 75513E101 6,644 -64 -0.95 478 -27.13 0.3448
2023-07-20 2023-06-30 13F Raytheon Technologies COM 75513E101 6,708 0 0.00 657 0.00 0.4771
2023-05-10 2023-03-31 13F Raytheon Technologies COM 75513E101 6,708 -97 -1.43 657 -4.37 0.4771
2023-01-10 2022-12-31 13F Raytheon Technologies COM 75513E101 6,805 -8 -0.12 687 22.94 0.5172
2022-10-20 2022-09-30 13F Raytheon Technologies COM 75513E101 6,813 3 0.04 558 -14.81 0.4414
2022-07-07 2022-06-30 13F Raytheon Technologies COM 75513E101 6,810 -35 -0.51 655 -3.39 0.4784
2022-05-12 2022-03-31 13F Raytheon Technologies COM 75513E101 6,845 -73 -1.06 678 13.95 0.4228
2022-01-04 2021-12-31 13F Raytheon Technologies COM 75513E101 6,918 2 0.03 595 0.17 0.3581
2021-10-12 2021-09-30 13F Raytheon Technologies COM 75513E101 6,916 428 6.60 594 7.41 0.3911
2021-07-07 2021-06-30 13F Raytheon Technologies COM 75513E101 6,488 0 0.00 553 10.38 0.3804
2021-04-20 2021-03-31 13F Raytheon Technologies COM 75513E101 6,488 650 11.13 501 20.14 0.3743
2021-02-02 2020-12-31 13F Raytheon Technologies COM 75513E101 5,838 -284 -4.64 417 18.47 0.3472
2020-10-21 2020-09-30 13F Raytheon Technologies COM 75513E101 6,122 219 3.71 352 -3.30 0.3348
2020-07-27 2020-06-30 13F Raytheon Technologies COM 75513E101 5,903 10 0.17 364 -34.53 0.3836
2020-05-14 2020-03-31 13F United Technologies COM 913017109 5,893 -445 -7.02 556 -41.41 0.6749
2020-01-29 2019-12-31 13F United Technologies COM 913017109 6,338 6,338 949 0.9043
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.