Aris Mining Corp (ARMN) Institutional Ownership

Ownership Summary

Aris Mining Corp (NYSE:ARMN) currently has 31 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• These investors collectively held 2.8% of the company's total shares outstanding in December 2025, down from 44.5% in September 2025.
• Quarterly data indicates a -13.93% shift in institutional share volume, and the annual owner count reflects a decrease of 55.71%.
• During the quarter, 19 institutions bought more Aris Mining shares, 7 sold shares, and 5 of the 31 total investors held their position steady.
• The aggregate institutional position in Aris Mining now stands at 5.66Mn shares as of December 2025, after investors decreased their holdings (down by 915.72K shares quarter on quarter which is down 65.48Mn shares year over year).
• Ruffer LLP continues to be the largest institutional holder of Aris Mining as of December 31, 2025, with a position of 2.65Mn shares, representing 1.32% of the company's outstanding stock.
• Among the most significant buyers of Aris Mining during December 2025 were TT International Asset Management LTD (792.65K), UBS Group AG (217.88K), INTACT INVESTMENT MANAGEMENT INC. (153.50K), U S GLOBAL INVESTORS INC (40.00K), Foster Group, Inc. (24.86K).
• Leading sellers of Aris Mining stock in December 2025 included Ruffer LLP (1.47Mn), Pictet Asset Management Holding SA (727.12K), Cambridge Investment Research Advisors, Inc. (28.91K), FNY Investment Advisers, LLC (8.01K), Synergy Asset Management, LLC (7.81K).
• The top 10 institutional holders of Aris Mining for the quarter ending December 2025 included Ruffer LLP (2.65Mn), TT International Asset Management LTD (792.65K), UBS Group AG (625.38K), U S GLOBAL INVESTORS INC (340.00K), Pictet Asset Management Holding SA (339.92K), Triasima Portfolio Management inc. (180.52K), VANGUARD GROUP INC (166.16K), INTACT INVESTMENT MANAGEMENT INC. (153.50K), SHEETS SMITH WEALTH MANAGEMENT (57.96K), Zurcher Kantonalbank (Zurich Cantonalbank) (50.63K).