# Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue) Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue), Series 2018, Ref. RB

Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue) Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue), Series 2018, Ref. RB is a security (CUSIP 01728A3T1) tracked across SEC portfolio filings. 6 registered fund positions totaling $15.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue)
- Class: Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue), Series 2018, Ref. RB
- CUSIP: 01728A3T1
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 6
- N-PORT value: $15.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Invesco Short Term Municipal Fund](https://search.stillhousedata.com/fund/S000064614) | AIM Counselor Series Trust (Invesco Counselor Series Trust) | $3.9M | 24.03% |
| [Tax Exempt Bond Fund of America](https://search.stillhousedata.com/fund/S000009238) | Tax Exempt Bond Fund of America | $3.6M | 1.48% |
| [5-to-15 Year Laddered Municipal Bond Portfolio](https://search.stillhousedata.com/fund/S000054122) | 5-to-15 Year Laddered Municipal Bond Portfolio | $3.1M | 45.71% |
| [VANGUARD PENNSYLVANIA LONG-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002911) | VANGUARD PENNSYLVANIA TAX-FREE FUNDS | $2.1M | 5.20% |
| [VANGUARD LIMITED-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002895) | VANGUARD MUNICIPAL BOND FUNDS | $2.0M | 0.57% |
| [VANGUARD TAX-MANAGED BALANCED FUND](https://search.stillhousedata.com/fund/S000004383) | VANGUARD TAX-MANAGED FUNDS | $1.0M | 0.91% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/01728A3T1.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.