# Puerto Rico Commonwealth Aqueduct & Sewer Authority EXCHANGE-SER B

Puerto Rico Commonwealth Aqueduct & Sewer Authority EXCHANGE-SER B is a security (CUSIP 745160TD3) tracked across SEC portfolio filings. 3 registered fund positions totaling $11.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Puerto Rico Commonwealth Aqueduct & Sewer Authority
- Class: EXCHANGE-SER B
- CUSIP: 745160TD3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $11.5M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD LIMITED-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002895) | VANGUARD MUNICIPAL BOND FUNDS | $5.7M | 1.66% |
| [T. Rowe Price Summit Municipal Intermediate Fund](https://search.stillhousedata.com/fund/S000002156) | T. ROWE PRICE SUMMIT MUNICIPAL FUNDS, INC. | $4.5M | 9.18% |
| [T. Rowe Price Tax-Free Short-Intermediate Fund, Inc.](https://search.stillhousedata.com/fund/S000002165) | T. ROWE PRICE TAX-FREE SHORT-INTERMEDIATE FUND, INC. | $1.3M | 10.73% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/745160TD3.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.