Rpm International Inc/De/ (RPM) Institutional Ownership

Ownership Summary

A total of 42 institutions have reported a stake in Rpm International Inc/De/ (NYSE:RPM) as of December 2025, according to recent 13F filings with the SEC.

• Institutional ownership in Rpm International edged down to 0.8% in December 2025, compared to 80.9% in September 2025.
• Institutional share ownership changed by 27.42% QoQ, while the number of institutional owners saw a decrease of 94.45% YoY.
• During the quarter, 18 institutions bought more Rpm International shares, 16 sold shares, and 8 of the 42 total investors held their position steady.
• This class of investors increased its holdings in Rpm International to 1.08Mn shares for the 13F-cycle ending December 2025, up by 233.43K shares quarter on quarter, and down 104.68Mn shares year over year.
• The top institutional stake in Rpm International as of December 31, 2025 belongs to NORDEA INVESTMENT MANAGEMENT AB, which owns 624.17K shares, or 0.49% of the company.
• Among the most significant buyers of Rpm International during December 2025 were Assenagon Asset Management S.A. (142.96K), SG Americas Securities, LLC (42.95K), NORDEA INVESTMENT MANAGEMENT AB (23.62K), TABR Capital Management, LLC (14.96K), Pensionfund Sabic (9.40K).
• Leading sellers of Rpm International stock in December 2025 included Diversified Trust Co (3.60K), PARK NATIONAL CORP /OH/ (3.15K), NorthCrest Asset Manangement, LLC (3.10K), E. Ohman J:or Asset Management AB (944), EVERPAR ADVISORS LLC (631).
• The top 10 institutional holders of Rpm International for the quarter ending December 2025 included NORDEA INVESTMENT MANAGEMENT AB (624.17K), Assenagon Asset Management S.A. (160.75K), SG Americas Securities, LLC (45.26K), PARK NATIONAL CORP /OH/ (40.85K), Clark & Stuart, Inc (39.63K), Covea Finance (34.50K), TABR Capital Management, LLC (14.96K), Silver Lake Advisory, LLC (14.96K), Hummer Financial Advisory Services Inc (14.25K), DAYMARK WEALTH PARTNERS, LLC (9.99K).