RTX Corporation
MX ˙ BMV ˙ US75513E1010
SecurityMX:RTX / RTX Corporation
InstitutionLittle House Capital Llc
Latest Disclosed Ownership16,604 shares
Latest Disclosed Value $ 3,202,873
Little House Capital Llc reports 2.53% decrease in ownership of RTX / RTX Corporation

On May 7, 2026 - Little House Capital Llc filed a 13F-HR form disclosing ownership of 16,604 shares of RTX Corporation (MX:RTX) valued at $3,202,873 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 17,035 shares of RTX Corporation. This represents a change in shares of -2.53% during the quarter.

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)
2026-05-07 2026-03-31 13F RTX COM 75513E101 16,604 -431 -2.53 3,203 2.50 0.8269
2026-02-06 2025-12-31 13F RTX COM 75513E101 17,035 -7,536 -30.67 3,124 -24.01 0.7842
2025-11-03 2025-09-30 13F RTX COM 75513E101 24,571 -402 -1.61 4,111 12.75 0.9452
2025-07-08 2025-06-30 13F RTX COM 75513E101 24,973 -10,373 -29.35 3,646 -22.11 0.9133
2025-04-25 2025-03-31 13F RTX COM 75513E101 35,346 1,504 4.44 4,682 19.54 1.2868
2025-01-30 2024-12-31 13F RTX COM 75513E101 33,842 -2,395 -6.61 3,916 -10.80 1.1189
2024-10-21 2024-09-30 13F RTX COM 75513E101 36,237 14,223 64.61 4,391 98.64 1.2595
2024-08-02 2024-06-30 13F RTX COM 75513E101 22,014 3,222 17.15 2,210 20.63 0.6912
2024-04-18 2024-03-31 13F RTX COM 75513E101 18,792 15,558 481.08 1,833 573.53 0.6071
2024-02-05 2023-12-31 13F RTX COM 75513E101 3,234 3,234 272 0.0993
2023-10-30 2023-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 0 -33,133 -100.00 0 -100.00
2023-07-18 2023-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 33,133 4,283 14.85 3,246 14.87 1.3793
2023-05-04 2023-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 28,850 3,846 15.38 2,825 11.97 1.3298
2023-02-13 2022-12-31 13F Raytheon Technologies Ord Equity 75513E101 25,004 -3,618 -12.64 2,523 7.68 1.2487
2022-11-14 2022-09-30 13F Raytheon Technologies Ord Equity 75513E101 28,622 788 2.83 2,343 -12.41 1.2473
2022-08-12 2022-06-30 13F Raytheon Technologies Ord Equity 75513E101 27,834 3,574 14.73 2,675 11.32 1.4393
2022-05-16 2022-03-31 13F Raytheon Technologies Ord Equity 75513E101 24,260 -907 -3.60 2,403 10.94 1.2297
2022-02-15 2021-12-31 13F Raytheon Technologies Ord Equity 75513E101 25,167 1,680 7.15 2,166 7.28 1.1455
2021-11-15 2021-09-30 13F Raytheon Technologies Ord Equity 75513E101 23,487 -4,724 -16.75 2,019 -16.12 1.1839
2021-08-16 2021-06-30 13F Raytheon Technologies Ord Equity 75513E101 28,211 28,211 2,407 1.3010
2021-05-17 2021-03-31 13F Raytheon Technologies Ord Equity 75513E101 0 -26,381 -100.00 0 -100.00
2021-02-12 2020-12-31 13F Raytheon Technologies Ord Equity 75513E101 26,381 7,756 41.64 1,886 76.10 1.3919
2020-11-13 2020-09-30 13F Raytheon Technologies Ord Equity 75513E101 18,625 683 3.81 1,071 -3.08 0.8896
2020-08-14 2020-06-30 13F/A-1 Raytheon Technologies Ord Equity 75513E101 17,942 17,942 -3.67 1,105 3.17 1.0180
2019-08-15 2019-06-30 13F/A-1 United Technologies Equity 913017109 0 -468 -100.00 0 -100.00
2019-05-15 2019-03-31 13F United Technologies Equity 913017109 468 468 60 0.0450
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.