# XPLR INFRAST OPERATING XPLR Infrastructure Operating Partners LP

XPLR INFRAST OPERATING XPLR Infrastructure Operating Partners LP is a security (CUSIP 98380MAB1) tracked across SEC portfolio filings. 38 registered fund positions totaling $68.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: XPLR INFRAST OPERATING
- Class: XPLR Infrastructure Operating Partners LP
- CUSIP: 98380MAB1
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 38
- N-PORT value: $68.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 38 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [LORD ABBETT BOND DEBENTURE FUND INC](https://search.stillhousedata.com/fund/S000006820) | LORD ABBETT BOND DEBENTURE FUND INC | $23.0M | 10.05% |
| [Eaton Vance Income Fund of Boston](https://search.stillhousedata.com/fund/S000004984) | Eaton Vance Series Trust II | $6.0M | 14.83% |
| [Global Opportunities Portfolio](https://search.stillhousedata.com/fund/S000027417) | Global Opportunities Portfolio | $4.8M | 3.55% |
| Barings Global Short Duration High Yield Fund | Barings Global Short Duration High Yield Fund | $3.5M | 119.35% |
| [T. Rowe Price New Income Fund, Inc.](https://search.stillhousedata.com/fund/S000002136) | T. ROWE PRICE NEW INCOME FUND, INC. | $3.0M | 1.72% |
| [Calvert Green Bond Fund](https://search.stillhousedata.com/fund/S000042600) | Calvert Impact Fund, Inc. | $2.9M | 35.56% |
| [Calvert Bond Fund](https://search.stillhousedata.com/fund/S000008718) | Calvert Social Investment Fund | $2.6M | 6.24% |
| Nuveen Global High Income Fund | Nuveen Global High Income Fund | $2.6M | 70.41% |
| [HIGH INCOME OPPORTUNITIES PORTFOLIO](https://search.stillhousedata.com/fund/S000005235) | High Income Opportunities Portfolio | $2.5M | 12.72% |
| [Columbia High Yield Bond Fund](https://search.stillhousedata.com/fund/S000031346) | Columbia Funds Series Trust II | $2.1M | 20.31% |
| [T. Rowe Price Institutional High Yield Fund](https://search.stillhousedata.com/fund/S000002134) | T. ROWE PRICE INSTITUTIONAL INCOME FUNDS, INC. | $1.8M | 10.64% |
| [MFS High Income Fund](https://search.stillhousedata.com/fund/S000002427) | MFS Series Trust III | $1.5M | 7.50% |
| [Federated Hermes Sustainable High Yield Bond Fund, Inc.](https://search.stillhousedata.com/fund/S000009068) | Federated Hermes Sustainable High Yield Bond Fund, Inc. | $1.4M | 29.28% |
| [Calvert High Yield Bond Fund](https://search.stillhousedata.com/fund/S000025875) | Calvert Fund | $1.4M | 27.20% |
| [Nuveen High Yield Income Fund](https://search.stillhousedata.com/fund/S000028810) | Nuveen Investment Trust III | $1.1M | 21.33% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/98380MAB1.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.