What did AltaRock Partners buy in Q1 2026?

AltaRock Partners disclosed no new buys in the Q1 2026 13F.

What did AltaRock Partners sell in Q1 2026?

AltaRock Partners exited 0 positions and trimmed 2.

What AltaRock Partners bought and sold in Q1 2026

In Q1 2026, AltaRock Partners (AltaRock Partners) trimmed 2. The book stood at $4.13B across 8 positions, filed May 15, 2026.

0New0Added2Trimmed0Exited

Share𝕏 in

Trimmed (2)

GOOGLAlphabet Inc-cl A-74% shares · 0.3% · $12M
HLTHilton Worldwide Holdings IN-97% shares · 0.1% · $5M

AltaRock Partners's other filings

Q4 2025 changes Q3 2025 changes Q2 2025 changes Q1 2025 changes Q4 2024 changes

AltaRock Partners's full portfolio →The whole cohort in Q1 2026 →

Changes vs the prior quarter's 13F, long US equity positions only (no shorts, options, or non-US listings). ADD/TRIM are share- count changes of ±20% or more. Sourced from SEC EDGAR. Not investment advice.