RTX Corporation
MX ˙ BMV ˙ US75513E1010
SecurityMX:RTX / RTX Corporation
InstitutionCallahan Advisors, LLC
Latest Disclosed Ownership14,826 shares
Latest Disclosed Value $ 2,859,879
Callahan Advisors, LLC reports 0.33% decrease in ownership of RTX / RTX Corporation

On May 12, 2026 - Callahan Advisors, LLC filed a 13F-HR form disclosing ownership of 14,826 shares of RTX Corporation (MX:RTX) valued at $2,859,879 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 14,875 shares of RTX Corporation. This represents a change in shares of -0.33% 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)
2026-05-12 2026-03-31 13F RTX COM 75513E101 14,826 -49 -0.33 2,860 4.80 0.2387
2026-02-06 2025-12-31 13F RTX COM 75513E101 14,875 0 0.00 2,728 9.65 0.2242
2025-10-31 2025-09-30 13F RTX COM 75513E101 14,875 1 0.01 2,489 14.60 0.2114
2025-07-28 2025-06-30 13F RTX COM 75513E101 14,874 350 2.41 2,172 12.90 0.1952
2025-05-01 2025-03-31 13F RTX COM 75513E101 14,524 1 0.01 1,924 14.46 0.1833
2025-01-31 2024-12-31 13F RTX COM 75513E101 14,523 1 0.01 1,681 -4.49 0.1582
2024-10-30 2024-09-30 13F RTX COM 75513E101 14,522 0 0.00 1,760 20.73 0.1714
2024-07-29 2024-06-30 13F RTX COM 75513E101 14,522 1 0.01 1,458 2.90 0.1516
2024-04-24 2024-03-31 13F Raytheon Technologies COM 75513E101 14,521 1 0.01 1,416 15.97 0.1485
2024-01-24 2023-12-31 13F Raytheon Technologies COM 75513E101 14,520 0 0.00 1,222 16.84 0.1417
2023-10-23 2023-09-30 13F Raytheon Technologies COM 75513E101 14,520 870 6.37 1,045 -21.84 0.1313
2023-07-31 2023-06-30 13F Raytheon Technologies COM 75513E101 13,650 -597 -4.19 1,337 -4.16 0.1625
2023-04-28 2023-03-31 13F Raytheon Technologies COM 75513E101 14,247 0 0.00 1,395 -2.92 0.1802
2023-02-03 2022-12-31 13F Raytheon Technologies COM 75513E101 14,247 0 0.00 1,438 23.24 0.1967
2022-11-14 2022-09-30 13F/A-1 Raytheon Technologies COM 75513E101 14,247 1 0.01 1,166 -14.83 0.1674
2022-10-27 2022-09-30 13F Raytheon Technologies COM 75513E101 14,247 1 1,166 0.1674
2022-07-29 2022-06-30 13F Raytheon Technologies COM 75513E101 14,246 -228 -1.58 1,369 -4.53 0.1822
2022-04-27 2022-03-31 13F Raytheon Technologies COM 75513E101 14,474 880 6.47 1,434 22.56 0.1636
2022-02-08 2021-12-31 13F Raytheon Technologies COM 75513E101 13,594 0 0.00 1,170 0.09 0.1313
2021-11-03 2021-09-30 13F Raytheon Technologies COM 75513E101 13,594 0 0.00 1,169 0.78 0.1473
2021-08-11 2021-06-30 13F Raytheon Technologies COM 75513E101 13,594 20 0.15 1,160 10.58 0.1472
2021-04-21 2021-03-31 13F Raytheon Technologies COM 75513E101 13,574 0 0.00 1,049 8.03 0.1420
2021-01-20 2020-12-31 13F Raytheon Technologies COM 75513E101 13,574 -107 -0.78 971 23.38 0.1421
2020-10-26 2020-09-30 13F Raytheon Technologies COM 75513E101 13,681 1 0.01 787 -6.64 0.1287
2020-07-17 2020-06-30 13F Raytheon Technologies COM 75513E101 13,680 7,230 112.09 843 38.65 0.1495
2020-04-06 2020-03-31 13F United Technologies COM 913017109 6,450 -55 -0.85 608 -37.58 0.1276
2020-01-21 2019-12-31 13F United Technologies COM 913017109 6,505 0 0.00 974 9.68 0.1562
2019-10-21 2019-09-30 13F United Technologies COM 913017109 6,505 0 0.00 888 4.84 0.1551
2019-07-17 2019-06-30 13F United Technologies COM 913017109 6,505 -606 -8.52 847 -7.63 0.1520
2019-04-22 2019-03-31 13F United Technologies COM 913017109 7,111 -304 -4.10 917 16.08 0.1707
2019-01-24 2018-12-31 13F United Technologies COM 913017109 7,415 -359 -4.62 790 -27.32 0.1687
2018-10-15 2018-09-30 13F United Technologies COM 913017109 7,774 -358 -4.40 1,087 6.88 0.2017
2018-07-19 2018-06-30 13F United Technologies COM 913017109 8,132 -707 -8.00 1,017 -8.54 0.2005
2018-04-30 2018-03-31 13F United Technologies COM 913017109 8,839 -584 -6.20 1,112 -7.49 0.2280
2018-01-30 2017-12-31 13F United Technologies COM 913017109 9,423 -105 -1.10 1,202 8.68 0.2386
2017-10-26 2017-09-30 13F United Technologies COM 913017109 9,528 -92 -0.96 1,106 -5.87 0.2326
2017-07-31 2017-06-30 13F United Technologies COM 913017109 9,620 511 5.61 1,175 14.97 0.2557
2017-04-27 2017-03-31 13F United Technologies COM 913017109 9,109 -945 -9.40 1,022 -7.26 0.2301
2017-01-31 2016-12-31 13F United Technologies COM 913017109 10,054 47 0.47 1,102 8.36 0.2656
2016-10-14 2016-09-30 13F United Technologies COM 913017109 10,007 2,852 39.86 1,017 38.56 0.2545
2016-07-25 2016-06-30 13F United Technologies COM 913017109 7,155 42 0.59 734 3.09 0.1928
2016-04-29 2016-03-31 13F United Technologies COM 913017109 7,113 4,000 128.49 712 138.13 0.1951
2016-02-05 2015-12-31 13F United Technologies COM 913017109 3,113 0 0.00 299 7.94 0.0853
2015-10-21 2015-09-30 13F United Technologies COM 913017109 3,113 -100 -3.11 277 -22.19 0.0851
2015-07-28 2015-06-30 13F United Technologies COM 913017109 3,213 100 3.21 356 -2.47 0.1025
2015-04-20 2015-03-31 13F United Technologies COM 913017109 3,113 3,113 0.00 365 0.1064
2015-01-27 2014-12-31 13F United Technologies COM 913017109 0 -2,950 -100.00 0 -100.00
2014-10-21 2014-09-30 13F United Technologies COM 913017109 2,950 0 0.00 312 -8.50 0.0967
2014-07-25 2014-06-30 13F United Technologies COM 913017109 2,950 -75 -2.48 341 -3.40 0.1084
2014-05-05 2014-03-31 13F United Technologies COM 913017109 3,025 0 0.00 353 2.62 0.1202
2014-01-22 2013-12-31 13F United Technologies COM 913017109 3,025 0 0.00 344 5.52 0.1200
2013-10-31 2013-09-30 13F United Technologies COM 913017109 3,025 0 0.00 326 16.01 0.1243
2013-07-30 2013-06-30 13F United Technologies COM 913017109 3,025 3,025 281 0.1149
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.