# REVOLUTION MEDICINES INC NOTE 0.500% 5/0

REVOLUTION MEDICINES INC NOTE 0.500% 5/0 is a security (CUSIP 76155XAA8) tracked across SEC portfolio filings. 9 institutional managers reported $134.3M on Form 13F as of 2026-06-30; 12 registered fund positions totaling $64.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: REVOLUTION MEDICINES INC
- Class: NOTE 0.500% 5/0
- CUSIP: 76155XAA8
- Asset category: DBT
- 13F holders: 9
- 13F value: $134.3M
- 13F period: 2026-06-30
- N-PORT fund positions: 12
- N-PORT value: $64.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Calamos Advisors LLC](https://search.stillhousedata.com/firm/105758) | NAPERVILLE, IL | $45.4M | 35,955,000 |
| MacKay Shields LLC | New York, NY | $38.1M | 30,344,000 |
| [ZAZOVE ASSOCIATES LLC](https://search.stillhousedata.com/firm/104751) | INCLINE VILLAGE, NV | $27.7M | 21,900,000 |
| M&G PLC | London, X0 | $10.5M | 8,410,000 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | FRANKFURT AM MAIN, 2M | $4.8M | 3,835,000 |
| Context Capital Management, LLC | LAJOLLA, CA | $3.8M | 3,000,000 |
| CITIGROUP INC | NEW YORK, NY | $1.7M | 1,357,000 |
| [RWC Asset Management LLP](https://search.stillhousedata.com/firm/168656) | LONDON, X0 | $1.6M | 1,277,000 |
| [Calamos Wealth Management LLC](https://search.stillhousedata.com/firm/143490) | NAPERVILLE, IL | $774K | 613,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [NYLI MacKay Convertible Fund](https://search.stillhousedata.com/fund/S000006899) | NEW YORK LIFE INVESTMENTS FUNDS | $18.9M | 105.07% |
| CALAMOS STRATEGIC TOTAL RETURN FUND | CALAMOS STRATEGIC TOTAL RETURN FUND | $16.0M | 46.04% |
| [Calamos Market Neutral Income Fund](https://search.stillhousedata.com/fund/S000004062) | CALAMOS INVESTMENT TRUST/IL | $6.0M | 3.43% |
| CALAMOS CONVERTIBLE & HIGH INCOME FUND | CALAMOS CONVERTIBLE & HIGH INCOME FUND | $5.1M | 49.62% |
| CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND | $4.7M | 48.71% |
| [Putnam Convertible Securities Fund](https://search.stillhousedata.com/fund/S000005511) | Putnam Convertible Securities Fund | $4.6M | 81.18% |
| Calamos Dynamic Convertible & Income Fund | Calamos Dynamic Convertible & Income Fund | $4.0M | 58.29% |
| Advent Convertible & Income Fund | ADVENT CONVERTIBLE & INCOME FUND | $2.3M | 39.41% |
| Calamos Global Dynamic Income Fund | Calamos Global Dynamic Income Fund | $2.2M | 36.76% |
| CALAMOS GLOBAL TOTAL RETURN FUND | CALAMOS GLOBAL TOTAL RETURN FUND | $517K | 36.52% |
| Putnam Premier Income Trust | Putnam Premier Income Trust | $119K | 3.36% |
| [Putnam High Yield Fund](https://search.stillhousedata.com/fund/S000005762) | Putnam High Yield Fund | $14K | 0.17% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/76155XAA8.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.