RTX Corporation
US ˙ NYSE ˙ US75513E1010

SecurityRTX / RTX Corporation
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership434,379 shares
Latest Disclosed Value $ 83,791,709
Capital Fund Management S.a. ownership in RTX / RTX Corporation

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 434,379 shares of RTX Corporation (US:RTX) valued at $83,791,709 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 478,636 shares of RTX Corporation. This represents a change in shares of -9.25% during the quarter. The current value of the position is $74,952,096 USD.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (RTX) in the form of stock options. The firm currently holds call options representing 48,900 of underlying shares valued at $9,432,810 USD and put options representing 91,800 of underlying shares valued at $17,708,220 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

RTX / RTX Corporation Historical Put/Call Ratio
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)
2026-05-14 2026-03-31 13F RTX CORPORATION COM RTX CORPORATION COM 75513E101 434,379 -44,257 -9.25 83,792 -4.55 0.3787
2026-02-17 2025-12-31 13F RTX CORPORATION COM RTX CORPORATION COM 75513E101 478,636 361,802 309.67 87,782 349.03 0.2439
2025-11-13 2025-09-30 13F RTX COM 75513E101 116,834 116,834 19,550 0.0512
2025-08-13 2025-06-30 13F RTX COM 75513E101 0 -420,585 -100.00 0 -100.00
2025-05-14 2025-03-31 13F RTX COM 75513E101 420,585 -69,575 -14.19 55,711 -1.78 0.1607
2025-02-13 2024-12-31 13F RTX COM 75513E101 490,160 85,814 21.22 56,721 15.78 0.1447
2024-11-13 2024-09-30 13F RTX COM 75513E101 404,346 356,903 752.28 48,991 928.77 0.1341
2024-08-13 2024-06-30 13F RTX COM 75513E101 47,443 23,480 97.98 4,763 103.77 0.0140
2024-05-15 2024-03-31 13F RTX COM 75513E101 23,963 23,963 2,337 0.0068
2024-02-14 2023-12-31 13F RTX COM 75513E101 0 -65,943 -100.00 0 -100.00
2023-11-14 2023-09-30 13F RTX COM 75513E101 65,943 65,943 4,746 0.0164
2021-11-12 2021-09-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 0 -16,179 -100.00 0 -100.00
2021-08-12 2021-06-30 13F RAYTHEON TECHNOLOGIES COM 75513E101 16,179 16,179 1,380 0.0109
2021-05-14 2021-03-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 0 -56,417 -100.00 0 -100.00
2021-02-12 2020-12-31 13F RAYTHEON TECHNOLOGIES COM 75513E101 56,417 56,417 4,034 0.0380
2020-05-13 2020-03-31 13F United Technologies COM 913017109 0 -14,359 -100.00 0 -100.00
2020-02-13 2019-12-31 13F United Technologies COM 913017109 14,359 14,359 2,150 0.0169
2019-08-12 2019-06-30 13F United Technologies COM 913017109 0 -86,963 -100.00 0 -100.00
2019-05-13 2019-03-31 13F United Technologies COM 913017109 86,963 0 0.00 9,260 0.00 0.0819
2019-02-13 2018-12-31 13F United Technologies COM 913017109 86,963 -74,210 -46.04 9,260 -58.91 0.0819
2018-11-14 2018-09-30 13F United Technologies COM 913017109 161,173 161,173 85.34 22,534 143.35 0.1229
2018-05-15 2018-03-31 13F United Technologies COM 913017109 0 -64,229 -100.00 0 -100.00
2018-02-09 2017-12-31 13F United Technologies COM 913017109 64,229 -14,134 -18.04 8,194 -9.92 0.0452
2017-11-13 2017-09-30 13F United Technologies COM 913017109 78,363 37,618 92.33 9,096 82.83 0.0654
2017-08-10 2017-06-30 13F United Technologies COM 913017109 40,745 17,698 76.79 4,975 92.38 0.0401
2017-05-03 2017-03-31 13F United Technologies COM 913017109 23,047 -93,995 -80.31 2,586 -79.84 0.0216
2017-02-08 2016-12-31 13F United Technologies COM 913017109 117,042 46,817 66.67 12,830 79.82 0.1105
2016-10-31 2016-09-30 13F United Technologies COM 913017109 70,225 70,225 -40.00 7,135 -44.39 0.0655
2016-07-27 2016-06-30 13F United Technologies COM 913017109 0 -65,600 -100.00 0 -100.00
2016-05-02 2016-03-31 13F United Technologies COM 913017109 65,600 65,600 0.00 6,567 0.0638
2015-01-28 2014-12-31 13F United Technologies COM 913017109 0 -51,726 -100.00 0 -100.00
2014-10-31 2014-09-30 13F United Technologies COM 913017109 51,726 -112,627 -68.53 5,462 -71.21 0.0611
2014-08-01 2014-06-30 13F United Technologies COM 913017109 164,353 78,251 90.88 18,975 93.66 0.2003
2014-01-31 2013-12-31 13F United Technologies COM 913017109 86,102 86,102 9,798 0.1212
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F RTX CORPORATION COM RTX CORPORATION COM Call 48,900 -80.55 9,433 -79.54 n/a n/a n/a
2026-02-17 2025-12-31 13F RTX CORPORATION COM RTX CORPORATION COM Call 251,400 143.13 46,107 166.49 n/a n/a n/a
2025-11-13 2025-09-30 13F RTX COM Call 103,400 -29.71 17,302 -19.45 n/a n/a n/a
2025-08-13 2025-06-30 13F RTX COM Call 147,100 -43.81 21,480 -38.06 n/a n/a n/a
2025-05-14 2025-03-31 13F RTX COM Call 261,800 -62.25 34,678 -56.79 n/a n/a n/a
2025-02-13 2024-12-31 13F RTX COM Call 693,500 0.90 80,252 -3.63 n/a n/a n/a
2024-11-13 2024-09-30 13F RTX COM Call 687,300 22.36 83,273 47.68 n/a n/a n/a
2024-08-13 2024-06-30 13F RTX COM Call 561,700 68.78 56,389 73.73 n/a n/a n/a
2024-05-15 2024-03-31 13F RTX COM Call 332,800 -60.48 32,458 -54.19 n/a n/a n/a
2024-02-14 2023-12-31 13F RTX COM Call 842,100 47.27 70,854 72.18 n/a n/a n/a
2023-11-14 2023-09-30 13F RTX COM Call 571,800 744.61 41,152 520.60 n/a n/a n/a
2023-08-14 2023-06-30 13F RAYTHEON TECHNOLOGIES COM Call 67,700 -56.77 6,632 -56.76 n/a n/a n/a
2023-05-15 2023-03-31 13F RAYTHEON TECHNOLOGIES COM Call 156,600 209.49 15,336 200.33 n/a n/a n/a
2023-02-13 2022-12-31 13F RAYTHEON TECHNOLOGIES COM Call 50,600 -43.53 5,107 -30.38 n/a n/a n/a
2022-11-14 2022-09-30 13F RAYTHEON TECHNOLOGIES COM Call 89,600 7,335 n/a n/a n/a
2022-08-12 2022-06-30 13F RAYTHEON TECHNOLOGIES COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-12 2022-03-31 13F RAYTHEON TECHNOLOGIES COM Call 39,800 -32.31 3,943 -22.09 n/a n/a n/a
2022-02-10 2021-12-31 13F RAYTHEON TECHNOLOGIES COM Call 58,800 -52.92 5,060 -52.87 n/a n/a n/a
2021-11-12 2021-09-30 13F RAYTHEON TECHNOLOGIES COM Call 124,900 102.43 10,736 103.99 n/a n/a n/a
2021-08-12 2021-06-30 13F RAYTHEON TECHNOLOGIES COM Call 61,700 -10.58 5,264 -1.28 n/a n/a n/a
2021-05-14 2021-03-31 13F RAYTHEON TECHNOLOGIES COM Call 69,000 -60.49 5,332 -57.31 n/a n/a n/a
2021-02-12 2020-12-31 13F RAYTHEON TECHNOLOGIES COM Call 174,631 -73.69 12,488 -67.30 n/a n/a n/a
2020-11-13 2020-09-30 13F RAYTHEON TECHNOLOGIES COM Call 663,731 51.18 38,191 41.17 n/a n/a n/a
2020-08-13 2020-06-30 13F RAYTHEON TECHNOLOGIES COM Call 439,031 1,895.60 27,053 1,203.76 n/a n/a n/a
2020-05-13 2020-03-31 13F United Technologies NO TITLE Call 22,000 1,275.00 2,075 764.58 n/a n/a n/a
2020-02-13 2019-12-31 13F United Technologies COM Call 1,600 -83.84 240 -82.25 n/a n/a n/a
2019-11-13 2019-09-30 13F United Technologies COM Call 9,900 -80.08 1,352 -79.11 n/a n/a n/a
2019-08-12 2019-06-30 13F United Technologies COM Call 49,700 -72.78 6,471 -72.50 n/a n/a n/a
2019-05-13 2019-03-31 13F/A United Technologies COM Call 182,600 561.59 23,535 700.78 n/a n/a n/a
2019-05-13 2019-03-31 13F United Technologies COM Call 27,600 2,939 n/a n/a n/a
2019-02-13 2018-12-31 13F United Technologies COM Call 27,600 81.58 2,939 38.31 n/a n/a n/a
2018-11-14 2018-09-30 13F United Technologies COM Call 15,200 -61.32 2,125 -56.76 n/a n/a n/a
2018-08-14 2018-06-30 13F United Technologies COM Call 39,300 -64.72 4,914 -64.94 n/a n/a n/a
2018-05-15 2018-03-31 13F United Technologies COM Call 111,400 183.46 14,016 185.23 n/a n/a n/a
2018-02-09 2017-12-31 13F United Technologies COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-11-13 2017-09-30 13F United Technologies COM Call 3,800 -94.99 441 -95.24 n/a n/a n/a
2017-08-10 2017-06-30 13F United Technologies COM Call 75,800 1,894.74 9,256 1,998.87 n/a n/a n/a
2017-05-03 2017-03-31 13F United Technologies COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2017-02-08 2016-12-31 13F United Technologies COM Call 2,900 -74.78 318 -72.77 n/a n/a n/a
2016-10-31 2016-09-30 13F United Technologies COM Call 11,500 -69.25 1,168 -69.54 n/a n/a n/a
2016-07-27 2016-06-30 13F United Technologies COM Call 37,400 -80.45 3,835 -79.97 n/a n/a n/a
2016-05-02 2016-03-31 13F United Technologies COM Call 191,300 -9.68 19,149 -5.89 n/a n/a n/a
2016-01-28 2015-12-31 13F United Technologies COM Call 211,800 82.59 20,348 97.11 n/a n/a n/a
2015-10-27 2015-09-30 13F United Technologies COM Call 116,000 2,597.67 10,323 2,064.15 n/a n/a n/a
2015-07-28 2015-06-30 13F United Technologies COM Call 4,300 -92.25 477 -92.67 n/a n/a n/a
2015-04-28 2015-03-31 13F United Technologies COM Call 55,500 1,190.70 6,505 1,263.73 n/a n/a n/a
2015-01-28 2014-12-31 13F United Technologies COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F United Technologies COM Call 20,800 90.83 2,196 74.56 n/a n/a n/a
2014-08-01 2014-06-30 13F United Technologies COM Call 10,900 -83.78 1,258 -83.98 n/a n/a n/a
2014-05-14 2014-03-31 13F United Technologies COM Call 67,200 -45.45 7,852 -43.99 n/a n/a n/a
2014-01-31 2013-12-31 13F United Technologies COM Call 123,200 5.03 14,020 10.86 n/a n/a n/a
2013-10-31 2013-09-30 13F United Technologies COM Call 117,300 12,647 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F RTX CORPORATION COM RTX CORPORATION COM Put 91,800 -73.34 17,708 -71.96 n/a n/a n/a
2026-02-17 2025-12-31 13F RTX CORPORATION COM RTX CORPORATION COM Put 344,300 101.70 63,145 121.07 n/a n/a n/a
2025-11-13 2025-09-30 13F RTX COM Put 170,700 -9.01 28,563 4.27 n/a n/a n/a
2025-08-13 2025-06-30 13F RTX COM Put 187,600 -40.41 27,393 -34.31 n/a n/a n/a
2025-05-14 2025-03-31 13F RTX COM Put 314,800 -53.29 41,698 -46.53 n/a n/a n/a
2025-02-13 2024-12-31 13F RTX COM Put 673,900 4.35 77,984 -0.33 n/a n/a n/a
2024-11-13 2024-09-30 13F RTX COM Put 645,800 -5.02 78,245 14.64 n/a n/a n/a
2024-08-13 2024-06-30 13F RTX COM Put 679,900 44.02 68,255 48.24 n/a n/a n/a
2024-05-15 2024-03-31 13F RTX COM Put 472,100 -29.25 46,044 -17.99 n/a n/a n/a
2024-02-14 2023-12-31 13F RTX COM Put 667,300 199.24 56,147 249.84 n/a n/a n/a
2023-11-14 2023-09-30 13F RTX COM Put 223,000 16,049 n/a n/a n/a
2023-08-14 2023-06-30 13F RAYTHEON TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F RAYTHEON TECHNOLOGIES COM Put 118,300 -14.46 11,585 -17.00 n/a n/a n/a
2023-02-13 2022-12-31 13F RAYTHEON TECHNOLOGIES COM Put 138,300 97.29 13,957 143.24 n/a n/a n/a
2022-11-14 2022-09-30 13F RAYTHEON TECHNOLOGIES COM Put 70,100 5,738 n/a n/a n/a
2022-08-12 2022-06-30 13F RAYTHEON TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-12 2022-03-31 13F RAYTHEON TECHNOLOGIES COM Put 24,100 2,388 n/a n/a n/a
2022-02-10 2021-12-31 13F RAYTHEON TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-12 2021-09-30 13F RAYTHEON TECHNOLOGIES COM Put 46,700 4,014 n/a n/a n/a
2021-08-12 2021-06-30 13F RAYTHEON TECHNOLOGIES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-05-14 2021-03-31 13F RAYTHEON TECHNOLOGIES COM Put 23,900 -66.15 1,847 -63.43 n/a n/a n/a
2021-02-12 2020-12-31 13F RAYTHEON TECHNOLOGIES COM Put 70,600 -78.79 5,049 -73.65 n/a n/a n/a
2020-11-13 2020-09-30 13F RAYTHEON TECHNOLOGIES COM Put 332,900 121.05 19,155 106.43 n/a n/a n/a
2020-08-13 2020-06-30 13F RAYTHEON TECHNOLOGIES COM Put 150,600 785.88 9,280 478.49 n/a n/a n/a
2020-05-13 2020-03-31 13F United Technologies NO TITLE Put 17,000 -3.41 1,604 -39.15 n/a n/a n/a
2020-02-13 2019-12-31 13F United Technologies COM Put 17,600 6.67 2,636 17.00 n/a n/a n/a
2019-11-13 2019-09-30 13F United Technologies COM Put 16,500 -52.59 2,253 -50.28 n/a n/a n/a
2019-08-12 2019-06-30 13F United Technologies COM Put 34,800 -83.60 4,531 -83.43 n/a n/a n/a
2019-05-13 2019-03-31 13F/A United Technologies COM Put 212,200 134.73 27,350 184.13 n/a n/a n/a
2019-05-13 2019-03-31 13F United Technologies COM Put 90,400 9,626 n/a n/a n/a
2019-02-13 2018-12-31 13F United Technologies COM Put 90,400 57.77 9,626 20.16 n/a n/a n/a
2018-11-14 2018-09-30 13F United Technologies COM Put 57,300 -31.38 8,011 -23.27 n/a n/a n/a
2018-08-14 2018-06-30 13F United Technologies COM Put 83,500 -47.35 10,440 -47.68 n/a n/a n/a
2018-05-15 2018-03-31 13F United Technologies COM Put 158,600 5,774.07 19,955 5,700.87 n/a n/a n/a
2018-02-09 2017-12-31 13F United Technologies COM Put 2,700 35.00 344 48.28 n/a n/a n/a
2017-11-13 2017-09-30 13F United Technologies COM Put 2,000 -88.17 232 -88.76 n/a n/a n/a
2017-08-10 2017-06-30 13F United Technologies COM Put 16,900 745.00 2,064 789.66 n/a n/a n/a
2017-05-03 2017-03-31 13F United Technologies COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-02-08 2016-12-31 13F United Technologies COM Put 25,000 -46.81 2,741 -42.60 n/a n/a n/a
2016-10-31 2016-09-30 13F United Technologies COM Put 47,000 -47.07 4,775 -47.56 n/a n/a n/a
2016-07-27 2016-06-30 13F United Technologies COM Put 88,800 -61.89 9,106 -60.96 n/a n/a n/a
2016-05-02 2016-03-31 13F United Technologies COM Put 233,000 24.60 23,323 29.82 n/a n/a n/a
2016-01-28 2015-12-31 13F United Technologies COM Put 187,000 169.45 17,965 190.88 n/a n/a n/a
2015-10-27 2015-09-30 13F United Technologies COM Put 69,400 2,569.23 6,176 2,044.44 n/a n/a n/a
2015-07-28 2015-06-30 13F United Technologies COM Put 2,600 -92.84 288 -93.23 n/a n/a n/a
2015-04-28 2015-03-31 13F United Technologies COM Put 36,300 1,296.15 4,254 1,377.08 n/a n/a n/a
2015-01-28 2014-12-31 13F United Technologies COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F United Technologies COM Put 48,600 50.00 5,132 37.18 n/a n/a n/a
2014-08-01 2014-06-30 13F United Technologies COM Put 32,400 -67.37 3,741 -67.76 n/a n/a n/a
2014-05-14 2014-03-31 13F United Technologies COM Put 99,300 -22.66 11,602 -20.60 n/a n/a n/a
2014-01-31 2013-12-31 13F United Technologies COM Put 128,400 34.31 14,612 41.75 n/a n/a n/a
2013-10-31 2013-09-30 13F United Technologies COM Put 95,600 10,308 n/a n/a n/a
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.