# CORNERSTONE BUILDING Cornerstone Building Brands Inc

CORNERSTONE BUILDING Cornerstone Building Brands Inc is a security (CUSIP 21925DAB5) tracked across SEC portfolio filings. 17 registered fund positions totaling $19.2M via N-PORT as of 2026-05-31.

## Summary

- Issuer: CORNERSTONE BUILDING
- Class: Cornerstone Building Brands Inc
- CUSIP: 21925DAB5
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 17
- N-PORT value: $19.2M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 17 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Carlyle Tactical Private Credit Fund | Carlyle Tactical Private Credit Fund | $9.5M | 20.55% |
| [Credit Suisse Strategic Income Fund](https://search.stillhousedata.com/fund/S000038293) | CREDIT SUISSE OPPORTUNITY FUNDS | $1.9M | 16.51% |
| [MFS High Income Fund](https://search.stillhousedata.com/fund/S000002427) | MFS Series Trust III | $1.8M | 9.17% |
| [AB HIGH INCOME FUND INC](https://search.stillhousedata.com/fund/S000009981) | AB HIGH INCOME FUND INC | $1.7M | 5.52% |
| DoubleLine Income Solutions Fund | DoubleLine Income Solutions Fund | $1.1M | 8.79% |
| CREDIT SUISSE HIGH YIELD CREDIT FUND | CREDIT SUISSE HIGH YIELD CREDIT FUND | $728K | 34.47% |
| DoubleLine Yield Opportunities Fund | DoubleLine Yield Opportunities Fund | $495K | 6.77% |
| CREDIT SUISSE ASSET MANAGEMENT INCOME FUND, INC. | CREDIT SUISSE ASSET MANAGEMENT INCOME FUND, INC. | $439K | 29.75% |
| Nuveen Global High Income Fund | Nuveen Global High Income Fund | $355K | 9.46% |
| BNY Mellon Alcentra Global Multi-Strategy Credit Fund, Inc. | BNY Mellon Alcentra Global Multi-Strategy Credit Fund, Inc. | $218K | 15.37% |
| Neuberger High Yield Strategies Fund Inc. | Neuberger High Yield Strategies Fund Inc. | $200K | 7.02% |
| BNY Mellon Alcentra Global Credit Income 2024 Target Term Fund, Inc. | BNY Mellon Alcentra Global Credit Income 2024 Target Term Fund, Inc. | $195K | 14.11% |
| MFS CHARTER INCOME TRUST | MFS CHARTER INCOME TRUST | $167K | 6.13% |
| MFS MULTIMARKET INCOME TRUST | MFS MULTIMARKET INCOME TRUST | $146K | 5.42% |
| Nuveen Multi-Asset Income Fund | Nuveen Multi-Asset Income Fund | $136K | 2.97% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/21925DAB5.md)
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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.