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Monarch Alternative Capital LP

Monarch Alternative Capital files Q2 2026 13F with eight reported rows

August 14, 2026 filing Manager profile

Summary: Monarch Alternative Capital LP filed a public Form 13F-HR on August 14, 2026 for the quarter ended June 30, 2026. The SEC information table lists eight reported rows, including one put/call-designated row, with the largest reported value-field entries for EchoStar, Keel Infrastructure, Core Scientific, and Vistance Networks.

Why it matters: The filing gives due-diligence readers a narrow public snapshot of Monarch's reported listed-security holdings for the quarter, while remaining incomplete as a view of the adviser's total business, private holdings, performance, strategy, or investment outlook.

9AT filing context: Public SEC 13F context for period 2026-06-30 shows eight information-table rows and one put/call-designated row; ADV identity context maps Monarch Alternative Capital LP to CIK 0001281084 / CRD 159465 / SEC file 801-72915 and about $16.7B in reported regulatory AUM/profile scale. This is a sensitive-context backup draft; avoid distressed, activist, governance, issuer-controversy, performance, or investment-merit framing.

Summary

Monarch Alternative Capital LP filed a public Form 13F-HR on August 14, 2026 for the quarter ended June 30, 2026. The SEC submissions record identifies the filing as accession 0000899140-26-000881, and the primary Form 13F document names Monarch Alternative Capital LP with CRD 000159465 and SEC adviser file 801-72915.

The associated SEC information table lists eight reported rows, including one put/call-designated row. The largest reported value-field entries include EchoStar Corp., Keel Infrastructure Corp., Core Scientific Inc. New, and Vistance Networks Inc. This draft treats those entries as reported SEC 13F fields, not as a complete portfolio, performance record, strategy statement, or investment recommendation.

Why it matters

For due-diligence readers, a new 13F can provide a delayed public snapshot of listed long securities and certain reportable instruments. In Monarch’s case, the small row count may help frame follow-up questions about the adviser’s public-security reporting footprint and how later filings change the listed-securities snapshot.

The signal is intentionally narrow. This draft does not connect the filing to distressed, activist, governance, issuer-controversy, performance, or investment-merit narratives. Form 13F does not show the adviser’s full business, private-fund exposure, cash, short positions, non-reportable instruments, performance, investor demand, or operating quality.

Source notes

9AT filing context

Public SEC 13F context for the quarter ended June 30, 2026 shows eight information-table rows. The parsed information table identifies one put/call-designated row, which should be read separately from ordinary common-stock rows rather than blended into a single exposure narrative.

Public adviser/profile context reviewed by 9AT maps Monarch Alternative Capital LP to CIK 0001281084, CRD 159465, SEC file 801-72915, and about $16.7 billion in reported regulatory AUM/profile scale. That adviser context is identity and scale background only; it does not validate the 13F holdings, imply investor demand, or support any investment recommendation.

What to watch

Watch future 13F filings for amendments, changes in row count, changes in the largest reported entries, and whether option-designated rows remain part of the reported table. Also watch public adviser filings for changes to the firm’s registration/profile context that may affect entity identity, profile scale, or reporting interpretation.

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