RTX Corporation
US ˙ NYSE ˙ US75513E1010

SecurityRTX / RTX Corporation
InstitutionPrincipal Street Partners, LLC
Latest Disclosed Ownership1,355 shares
Latest Disclosed Value $ 261,380
Principal Street Partners, LLC reports 53.96% decrease in ownership of RTX / RTX Corporation

On May 15, 2026 - Principal Street Partners, LLC filed a 13F-HR form disclosing ownership of 1,355 shares of RTX Corporation (US:RTX) valued at $261,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,943 shares of RTX Corporation. This represents a change in shares of -53.96% during the quarter. The current value of the position is $233,805 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)
2026-05-15 2026-03-31 13F RTX Common stock 75513E101 1,355 -1,588 -53.96 261 -51.58 0.0427
2026-02-17 2025-12-31 13F RTX CORPORATION COM Common stock 75513E101 2,943 0 0.00 540 9.55 0.0910
2025-11-14 2025-09-30 13F RTX CORPORATION COM Common stock 75513E101 2,943 -2,673 -47.60 492 -40.00 0.0786
2025-08-14 2025-06-30 13F RTX CORPORATION COM Common stock 75513E101 5,616 2,296 69.16 820 86.79 0.0804
2025-05-15 2025-03-31 13F RTX CORPORATION COM Common stock 75513E101 3,320 -1 -0.03 440 14.32 0.0818
2025-02-18 2024-12-31 13F RTX CORPORATION COM Common stock 75513E101 3,321 110 3.43 384 3.78 0.0756
2024-11-13 2024-09-30 13F RTX CORPORATION COM Common stock 75513E101 3,211 0 0.00 371 14.91 0.0606
2024-08-14 2024-06-30 13F RTX CORPORATION COM Common stock 75513E101 3,211 -82 -2.49 322 -1.83 0.0577
2024-05-15 2024-03-31 13F RTX CORPORATION COM Common stock 75513E101 3,293 -363 -9.93 329 6.84 0.0622
2024-02-07 2023-12-31 13F RTX CORPORATION COM Common stock 75513E101 3,656 -211 -5.46 308 10.43 0.0742
2023-11-01 2023-09-30 13F RTX CORPORATION COM Common stock 75513E101 3,867 -381 -8.97 278 -33.17 0.0551
2023-08-21 2023-06-30 13F/A-1 RTX CORPORATION COM Common stock 75513E101 4,248 277 6.98 416 7.22 0.0989
2023-08-15 2023-06-30 13F RAYTHEON TECHNOLOGIES Common stock 75513E101 3,971 0 389 0.0983
2023-05-11 2023-03-31 13F RAYTHEON TECHNOLOGIES Common stock 75513E101 3,971 -447 -10.12 389 -12.81 0.0983
2023-02-15 2022-12-31 13F RAYTHEON TECHNOLOGIES Common stock 75513E101 4,418 223 5.32 446 29.74 0.1123
2022-11-14 2022-09-30 13F RAYTHEON TECHNOLOGIES Common stock 75513E101 4,195 -541 -11.42 343 -24.78 0.0914
2022-08-15 2022-06-30 13F RAYTHEON TECHNOLOGIES Common stock 75513E101 4,736 352 8.03 456 4.83 0.1181
2022-05-05 2022-03-31 13F Raytheon Technologies Common stock 75513E101 4,384 -92 -2.06 435 12.99 0.0997
2022-02-07 2021-12-31 13F Raytheon Technologies Common stock 75513E101 4,476 -429 -8.75 385 -8.55 0.0927
2021-11-10 2021-09-30 13F Raytheon Technologies Common stock 75513E101 4,905 254 5.46 421 6.05 0.1147
2021-08-10 2021-06-30 13F Raytheon Technologies Common stock 75513E101 4,651 -6,729 -59.13 397 -54.84 0.1047
2021-05-13 2021-03-31 13F Raytheon Technologies Common stock 75513E101 11,380 6,227 120.84 879 138.86 0.1134
2021-02-16 2020-12-31 13F Raytheon Technologies Common stock 75513E101 5,153 231 4.69 368 30.04 0.1127
2020-11-12 2020-09-30 13F Raytheon Technologies Common stock 75513E101 4,922 1,538 45.45 283 35.41 0.0994
2020-08-14 2020-06-30 13F Raytheon Technologies Common stock 75513E101 3,384 3,384 209 0.0781
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.