# BOSTON PROPERTIES LP BOSTON PROPERTIES LP SR UNSEC 2.9% 03-15-30

BOSTON PROPERTIES LP BOSTON PROPERTIES LP SR UNSEC 2.9% 03-15-30 is a security (CUSIP 10112RBC7) tracked across SEC portfolio filings. 9 registered fund positions totaling $120.5M via N-PORT as of 2026-05-29.

## Summary

- Issuer: BOSTON PROPERTIES LP
- Class: BOSTON PROPERTIES LP SR UNSEC 2.9% 03-15-30
- CUSIP: 10112RBC7
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 9
- N-PORT value: $120.5M
- N-PORT report: 2026-05-29

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $63.7M | 6.40% |
| [American Balanced Fund](https://search.stillhousedata.com/fund/S000008801) | American Balanced Fund | $43.6M | 1.65% |
| [MFS Income Fund](https://search.stillhousedata.com/fund/S000002491) | MFS Series Trust VIII | $9.3M | 11.37% |
| [Income Fund of America](https://search.stillhousedata.com/fund/S000008814) | Income Fund of America | $2.2M | 0.15% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $927K | 0.16% |
| [Capital World Bond Fund](https://search.stillhousedata.com/fund/S000009240) | Capital World Bond Fund | $376K | 0.38% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $306K | 0.17% |
| [BlackRock Balanced Fund, Inc.](https://search.stillhousedata.com/fund/S000002175) | BlackRock Balanced Fund, Inc. | $142K | 0.78% |
| [BlackRock Balanced Portfolio](https://search.stillhousedata.com/fund/S000003863) | BlackRock Series Fund, Inc. | $37K | 0.80% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/10112RBC7.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.