# RTX CORP RTX Corp

RTX CORP RTX Corp is a security (CUSIP 913017CY3) tracked across SEC portfolio filings. 14 registered fund positions totaling $56.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: RTX CORP
- Class: RTX Corp
- CUSIP: 913017CY3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 14
- N-PORT value: $56.9M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $21.4M | 11.33% |
| [T. Rowe Price New Income Fund, Inc.](https://search.stillhousedata.com/fund/S000002136) | T. ROWE PRICE NEW INCOME FUND, INC. | $14.0M | 7.98% |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $6.3M | 0.63% |
| [American Funds Global Balanced Fund](https://search.stillhousedata.com/fund/S000031109) | American Funds Global Balanced Fund | $5.0M | 1.54% |
| [Capital Group Central Corporate Bond Fund](https://search.stillhousedata.com/fund/S000071511) | Capital Group Central Fund Series II | $4.2M | 3.52% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $3.4M | 0.58% |
| [Western Asset Ultra-Short Income Fund](https://search.stillhousedata.com/fund/S000016624) | Legg Mason Partners Income Trust | $894K | 18.67% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $756K | 0.42% |
| [American Funds Corporate Bond Fund](https://search.stillhousedata.com/fund/S000039110) | American Funds Corporate Bond Fund | $472K | 2.44% |
| [T. Rowe Price Spectrum Moderate Growth Allocation Fund](https://search.stillhousedata.com/fund/S000002138) | T. ROWE PRICE SPECTRUM FUNDS II, INC. | $253K | 0.59% |
| [GENERAL ELECTRIC RSP INCOME FUND](https://search.stillhousedata.com/fund/S000011837) | GENERAL ELECTRIC RSP INCOME FUND | $125K | 0.64% |
| [Core Fixed Income Fund](https://search.stillhousedata.com/fund/S000008437) | MORGAN STANLEY PATHWAY FUNDS | $99K | 0.54% |
| [AB Short Duration Income ETF](https://search.stillhousedata.com/fund/S000083865) | AB Active ETFs, Inc. | $40K | 2.28% |
| [American Balanced Fund](https://search.stillhousedata.com/fund/S000008801) | American Balanced Fund | $30K | 0.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/913017CY3.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.