# Boston Properties LP BXP 4.5 12/01/28

Boston Properties LP BXP 4.5 12/01/28 is a security (CUSIP 10112RBA1) tracked across SEC portfolio filings. 2 registered fund positions totaling $312K via N-PORT as of 2026-05-31.

## Summary

- Issuer: Boston Properties LP
- Class: BXP 4.5 12/01/28
- CUSIP: 10112RBA1
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 2
- N-PORT value: $312K
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $287K | 0.16% |
| [Core Fixed Income Fund](https://search.stillhousedata.com/fund/S000008437) | MORGAN STANLEY PATHWAY FUNDS | $25K | 0.14% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/10112RBA1.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.