ADVENT INTERNATIONAL, L.P. is an institutional investment manager that files quarterly 13F reports with the SEC. As of Q4 2025, the fund manages $4.8B in reported equity holdings across 24 positions. The largest holdings are NIQ (51.0%), OLPX (13.9%), WAY (7.5%), CINT (4.2%), DH (3.7%). The portfolio is concentrated in Other (97.5%), Technology (2.5%). Data sourced from SEC EDGAR 13F filings (CIK 1034196).