# Millstreet Capital Management LLC: Form 13F holdings

An institutional investment manager in BOSTON, MA. SEC CIK 1590729.

- Quarter ended: 2026-06-30
- Filed: 2026-08-14
- Reported value: $368.1m
- Positions: 2 (2 lines in the filing's table; lines for the same security and option type are added together here)
- Compared with: the 13F for the quarter ended 2026-03-31
- Filing: https://www.sec.gov/Archives/edgar/data/1590729/000159072926000008/

## Holdings

As filed, largest first. Reported value is what the manager stated at the quarter end (Jun 30, 2026), in US dollars; it is filing data, not a price. Weight is the share of the total reported value.

| Issuer | Class | Reported value | Weight | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | ---: | --- | --- |
| [DIEBOLD NIXDORF INC (DBD)](/companies/dbd.md) | COM SHS | $349.0m | 94.8% | 4,104,432 |  | Reduced −1,112,240 |
| [DIVERSIFIED ENERGY CO (DEC)](/companies/dec.md) | COMMON STOCK | $19.1m | 5.2% | 1,378,421 |  | Unchanged |

Source: SEC EDGAR, Form 13F-HR, accession 0001590729-26-000008. Last ingested by Listed: Oct 22, 2026, 05:26 ET. No prices; not investment advice.