# PTC THERAPEUTICS INC NOTE  1.500% 9/1

PTC THERAPEUTICS INC NOTE  1.500% 9/1 is a security (CUSIP 69366JAD3) tracked across SEC portfolio filings. 16 institutional managers reported $327.6M on Form 13F as of 2026-06-30; 1 registered fund positions totaling $30K via N-PORT as of 2026-05-29.

## Summary

- Issuer: PTC THERAPEUTICS INC
- Class: NOTE  1.500% 9/1
- CUSIP: 69366JAD3
- Asset category: DBT
- 13F holders: 16
- 13F value: $327.6M
- 13F period: 2026-06-30
- N-PORT fund positions: 1
- N-PORT value: $30K
- N-PORT report: 2026-05-29

## Top institutional holders (Form 13F)

_Showing 15 of 16 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| FRANKLIN RESOURCES INC | San Mateo, CA | $81.4M | 61,000,000 |
| [TENOR CAPITAL MANAGEMENT Co., L.P.](https://search.stillhousedata.com/firm/153277) | NEW YORK, NY | $66.8M | 49,839,000 |
| [CAPSTONE INVESTMENT ADVISORS, LLC](https://search.stillhousedata.com/firm/155563) | NEW YORK, NY | $41.6M | 31,200,000 |
| [Sculptor Capital LP](https://search.stillhousedata.com/firm/107913) | New York, NY | $29.4M | 22,020,000 |
| [DeepCurrents Investment Group LLC](https://search.stillhousedata.com/firm/288159) | NEW YORK, NY | $24.6M | 18,401,000 |
| Linden Advisors LP | New York, NY | $24.3M | 18,227,000 |
| [Ovata Capital Management Ltd](https://search.stillhousedata.com/firm/290633) | HONG KONG, K3 | $21.8M | 14,080,000 |
| [WHITEBOX ADVISORS LLC](https://search.stillhousedata.com/firm/121995) | MINNEAPOLIS, MN | $17.7M | 13,274,000 |
| BlackRock, Inc. | New York, NY | $6.4M | 4,825,000 |
| [SSI INVESTMENT MANAGEMENT LLC](https://search.stillhousedata.com/firm/104889) | Los Angeles, CA | $5.5M | 4,156,000 |
| FMR LLC | BOSTON, MA | $4.0M | 3,002,000 |
| CSS LLC/IL | CHICAGO, IL | $3.8M | 2,883,000 |
| LAZARD ASSET MANAGEMENT LLC | NEW YORK, NY | $212K | 15,878,000 |
| SG Americas Securities, LLC | NEW YORK, NY | $20K | 150,000 |
| LORD, ABBETT & CO. LLC | JERSEY CITY, NJ | $5K | 4,055,000 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Franklin Alternative Strategies Fund](https://search.stillhousedata.com/fund/S000042023) | Franklin Alternative Strategies Funds | $30K | 0.51% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/69366JAD3.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.