Millicom International Cellular TIGO Institutional Ownership

Updated Nov 4, 2026

Millicom International Cellular Sa (NASDAQ:TIGO) was reported as a holding by 439 institutional investors in 13F filings for the quarter ended June 30, 2026.

• These investors held 46.28% of outstanding shares in Q2 2026, up from 43.15% the quarter before.
• Total holdings of Millicom International Cellular shares rose 7.26% from Q1 2026, and the number of holders rose 105.14% from Q2 2025.
• Of the 439 holders, 285 added to their positions, 127 reduced their stakes and 27 left their positions unchanged in Q2 2026.
• Combined, institutional investors held 77.55Mn shares of TIGO as of Q2 2026, up 5.25Mn from the prior quarter and up 15.28Mn from a year earlier.
• Dodge & Cox led 13F holders of TIGO with 8.22Mn shares as of June 30, 2026, or 4.90% of shares outstanding.
• Among existing holders, the largest additions to Millicom International Cellular in Q2 2026 came from BlackRock, Inc. (+2.14Mn shares), Axiom Investors LLC (+1.38Mn shares), Geode Capital Management, LLC (+751.91K shares), Acadian Asset Management LLC (+673.92K shares) and State Street Corp (+490.63K shares).
• The largest position reductions in TIGO for Q2 2026 were by JPMorgan Chase & Co (-676.04K shares), Brandes Investment Partners, LP (-506.98K shares), Los Angeles Capital Management LLC (-494.66K shares), Perpetual Ltd (-450.79K shares) and Arrowstreet Capital, Limited Partnership (-431.27K shares).
• Millicom International Cellular's 10 largest institutional shareholders as of Q2 2026 were Dodge & Cox (8.22Mn shares), BlackRock, Inc. (8.14Mn shares), JPMorgan Chase & Co (6.75Mn shares), Capital World Investors (3.66Mn shares), State Street Corp (2.77Mn shares), Brandes Investment Partners, LP (2.75Mn shares), Barclays PLC (2.67Mn shares), Axiom Investors LLC (1.59Mn shares), Swedbank AB (1.55Mn shares) and Geode Capital Management, LLC (1.54Mn shares), per Business Quant data.