What did William Von Mueffling buy in Q4 2024?

William Von Mueffling opened 1 new position (BLK) and added to 2 existing holdings in the Q4 2024 13F.

What did William Von Mueffling sell in Q4 2024?

William Von Mueffling exited 3 positions (BLKCHF, CDW, CACC) and trimmed 0.

What William Von Mueffling bought and sold in Q4 2024

In Q4 2024, William Von Mueffling (Cantillon Capital Management) opened 1 new position — including BLK (3.0%), added to 2, exited 3 (BLKCHF, CDW, CACC). The book stood at $16.55B across 36 positions, filed Feb 5, 2025.

1New2Added0Trimmed3Exited

Share𝕏 in

New positions (1)

BLKBlackrock Inc3.0% · $496M

Added to (2)

FERGFerguson Enterprises Inc+24% shares · 2.2% · $367M
YUMYum! Brands Inc+32% shares · 1.5% · $252M

Exited (3)

BLKCHFBlackrock Incwas 2.8% of book
CDWCdw Corp/dewas 1.8% of book
CACCCredit Acceptance Corpwas 0.6% of book

William Von Mueffling's other filings

Q1 2026 changes Q4 2025 changes Q3 2025 changes Q2 2025 changes Q1 2025 changes

William Von Mueffling's full portfolio →The whole cohort in Q4 2024 →

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.