RTX Corporation
US ˙ NYSE ˙ US75513E1010

SecurityRTX / RTX Corporation
InstitutionFactory Mutual Insurance Co
Latest Disclosed Ownership221,815 shares
Latest Disclosed Value $ 42,788,114
Factory Mutual Insurance Co reports 0.77% increase in ownership of RTX / RTX Corporation

On May 5, 2026 - Factory Mutual Insurance Co filed a 13F-HR form disclosing ownership of 221,815 shares of RTX Corporation (US:RTX) valued at $42,788,114 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 220,115 shares of RTX Corporation. This represents a change in shares of 0.77% during the quarter. The current value of the position is $38,274,178 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)
2026-05-05 2026-03-31 13F RTX COM 75513E101 221,815 1,700 0.77 42,788 5.99 0.4814
2026-01-23 2025-12-31 13F RTX COM 75513E101 220,115 -1,700 -0.77 40,369 8.76 0.4093
2025-11-10 2025-09-30 13F RTX COM 75513E101 221,815 0 0.00 37,116 14.59 0.3615
2025-08-07 2025-06-30 13F RTX COM 75513E101 221,815 0 0.00 32,389 10.24 0.3540
2025-04-17 2025-03-31 13F RTX COM 75513E101 221,815 0 0.00 29,382 14.47 0.3408
2025-01-24 2024-12-31 13F RTX COM 75513E101 221,815 0 0.00 25,668 -4.49 0.2776
2024-10-10 2024-09-30 13F RTX COM 75513E101 221,815 0 0.00 26,875 20.69 0.2780
2024-07-23 2024-06-30 13F RTX COM 75513E101 221,815 0 0.00 22,268 2.94 0.2537
2024-04-12 2024-03-31 13F RTX COM 75513E101 221,815 -113,100 -33.77 21,634 -23.23 0.2485
2024-01-23 2023-12-31 13F RTX COM 75513E101 334,915 0 0.00 28,180 16.91 0.3500
2023-11-07 2023-09-30 13F RTX COM 75513E101 334,915 -116,300 -25.77 24,104 -45.47 0.3362
2023-07-27 2023-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 451,215 0 0.00 44,201 0.03 0.6520
2023-05-08 2023-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 451,215 -50,000 -9.98 44,187 -12.64 0.6906
2023-02-02 2022-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 501,215 0 0.00 50,583 23.28 0.7650
2022-11-04 2022-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 501,215 -3,600 -0.71 41,030 -15.43 0.6736
2022-08-08 2022-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 504,815 -3,900 -0.77 48,518 -3.73 0.7954
2022-05-13 2022-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 508,715 0 0.00 50,399 15.78 0.6815
2022-02-10 2021-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 508,715 -272,930 -34.92 43,531 -35.21 0.6285
2021-11-12 2021-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 781,645 5,300 0.68 67,190 1.45 0.8392
2021-07-14 2021-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 776,345 -22,498 -2.82 66,231 7.30 0.8100
2021-05-10 2021-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 798,843 -11,942 -1.47 61,727 6.46 0.7897
2021-02-17 2020-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 810,785 -1,100 -0.14 57,981 24.11 0.7838
2020-10-19 2020-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 811,885 0 0.00 46,716 -6.62 0.7561
2020-07-13 2020-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 811,885 811,885 50,028 0.8579
2020-04-16 2020-03-31 13F UNITED TECHNOLOGIES COM 913017109 0 -530,852 -100.00 0 -100.00
2020-01-28 2019-12-31 13F UNITED TECHNOLOGIES COM 913017109 530,852 -2,800 -0.52 79,500 9.12 1.1722
2019-10-22 2019-09-30 13F UNITED TECHNOLOGIES COM 913017109 533,652 -50,000 -8.57 72,855 -4.13 1.1263
2019-07-16 2019-06-30 13F UNITED TECHNOLOGIES COM 913017109 583,652 3,000 0.52 75,992 -1.72 0.9086
2019-04-09 2019-03-31 13F UNITED TECHNOLOGIES COM 913017109 580,652 1,100 0.19 77,325 25.30 0.9131
2019-01-14 2018-12-31 13F UNITED TECHNOLOGIES COM 913017109 579,552 0 0.00 61,712 -23.84 0.7918
2018-10-10 2018-09-30 13F UNITED TECHNOLOGIES COM 913017109 579,552 15,000 2.66 81,027 14.79 0.8411
2018-07-19 2018-06-30 13F UNITED TECHNOLOGIES COM 913017109 564,552 7,800 1.40 70,586 0.77 0.7574
2018-04-05 2018-03-31 13F UNITED TECHNOLOGIES COM 913017109 556,752 -77,200 -12.18 70,050 -13.38 0.7672
2018-01-16 2017-12-31 13F UNITED TECHNOLOGIES COM 913017109 633,952 10,300 1.65 80,873 11.71 0.8460
2017-10-11 2017-09-30 13F UNITED TECHNOLOGIES COM 913017109 623,652 51,700 9.04 72,393 3.66 0.7937
2017-07-10 2017-06-30 13F UNITED TECHNOLOGIES COM 913017109 571,952 0 0.00 69,840 8.82 0.8078
2017-04-21 2017-03-31 13F UNITED TECHNOLOGIES COM 913017109 571,952 18,000 3.25 64,178 4.85 0.7601
2017-01-19 2016-12-31 13F UNITED TECHNOLOGIES COM 913017109 553,952 51,000 10.14 61,211 19.79 0.7264
2016-10-26 2016-09-30 13F UNITED TECHNOLOGIES COM 913017109 502,952 35,000 7.48 51,100 6.48 0.6319
2016-07-12 2016-06-30 13F UNITED TECHNOLOGIES COM 913017109 467,952 -13,748 -2.85 47,988 -0.48 0.6322
2016-04-27 2016-03-31 13F UNITED TECHNOLOGIES COM 913017109 481,700 -46,000 -8.72 48,218 -4.89 0.6240
2016-01-14 2015-12-31 13F UNITED TECHNOLOGIES COM 913017109 527,700 0 0.00 50,696 7.96 0.6819
2015-10-14 2015-09-30 13F UNITED TECHNOLOGIES COM 913017109 527,700 30,000 6.03 46,960 -14.94 0.6424
2015-07-21 2015-06-30 13F UNITED TECHNOLOGIES COM 913017109 497,700 40,000 8.74 55,210 2.93 0.7211
2015-04-13 2015-03-31 13F UNITED TECHNOLOGIES COM 913017109 457,700 -10,000 -2.14 53,640 -0.27 0.7067
2015-01-12 2014-12-31 13F UNITED TECHNOLOGIES COM 913017109 467,700 0 0.00 53,786 8.90 0.7248
2014-11-04 2014-09-30 13F UNITED TECHNOLOGIES COM 913017109 467,700 31,300 7.17 49,389 -1.97 0.6830
2014-08-12 2014-06-30 13F UNITED TECHNOLOGIES COM 913017109 436,400 0 0.00 50,382 -1.19 0.6889
2014-05-15 2014-03-31 13F UNITED TECHNOLOGIES COM 913017109 436,400 0 0.00 50,989 2.67 0.7381
2014-02-04 2013-12-31 13F UNITED TECHNOLOGIES COM 913017109 436,400 25,000 6.08 49,662 11.96 0.7304
2013-10-16 2013-09-30 13F UNITED TECHNOLOGIES COM 913017109 411,400 -15,000 -3.52 44,357 11.93 0.7035
2013-07-25 2013-06-30 13F UNITED TECHNOLOGIES COM 913017109 426,400 426,400 39,630 0.6495
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.