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Millicom International Cellular SA

TIGO
Exchange
Nasdaq
Industry
Radiotelephone Communications
SEC CIK
0000912958

In the last 90 days, Millicom International Cellular SA insiders filed 0 open-market purchases and 4 sales; 438 institutions reported holding it in 13F filings for Q2 2026, worth $7.03B in total; no superinvestor holds it.

Other share classesMLCMF

13F holders, Q3 2025

Institutional positions in Millicom International Cellular SA as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
266
+51 vs. Q2 2025
Shares held
70.4M
+5.39M (+8.3%) vs. Q2 2025
Total value
$3.42B
+$990.7M (+40.8%) vs. Q2 2025
New holders
93
86 more added
Sold out
42
64 more reduced

2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TIGO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 266 institutions
Q1 2021: 48 institutionsQ2 2021: 53 institutionsQ3 2021: 46 institutionsQ4 2021: 51 institutionsQ1 2022: 55 institutionsQ2 2022: 60 institutionsQ3 2022: 51 institutionsQ4 2022: 59 institutionsQ1 2023: 63 institutionsQ2 2023: 61 institutionsQ3 2023: 60 institutionsQ4 2023: 63 institutionsQ1 2024: 74 institutionsQ2 2024: 95 institutionsQ3 2024: 96 institutionsQ4 2024: 97 institutionsQ1 2025: 171 institutionsQ2 2025: 217 institutionsQ3 2025: 266 institutionsQ4 2025: 330 institutionsQ1 2026: 371 institutionsQ2 2026: 438 institutions
Value heldQ3 2025: $3.42B
Q1 2021: $218.5MQ2 2021: $195.9MQ3 2021: $151.3MQ4 2021: $119.5MQ1 2022: $126.2MQ2 2022: $101.3MQ3 2022: $79.3MQ4 2022: $94.4MQ1 2023: $132.6MQ2 2023: $102.3MQ3 2023: $114.6MQ4 2023: $142.8MQ1 2024: $166.7MQ2 2024: $214.3MQ3 2024: $223.2MQ4 2024: $281.0MQ1 2025: $1.68BQ2 2025: $2.43BQ3 2025: $3.42BQ4 2025: $3.99BQ1 2026: $5.41BQ2 2026: $7.03B
Institutions holding TIGO and their total value by quarter
QuarterHoldersValue
Q2 2026438$7.03B
Q1 2026371$5.41B
Q4 2025330$3.99B
Q3 2025266$3.42B
Q2 2025217$2.43B
Q1 2025171$1.68B
Q4 202497$281.0M
Q3 202496$223.2M
Q2 202495$214.3M
Q1 202474$166.7M
Q4 202363$142.8M
Q3 202360$114.6M
Q2 202361$102.3M
Q1 202363$132.6M
Q4 202259$94.4M
Q3 202251$79.3M
Q2 202260$101.3M
Q1 202255$126.2M
Q4 202151$119.5M
Q3 202146$151.3M
Q2 202153$195.9M
Q1 202148$218.5M

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Millicom International Cellular SA; share changes are against Q2 2025.

Institutions holding TIGO in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Oak Thistle LLC41,207$2.00M0.30%+41,207New
CBOE Vest Financial, LLC40,969$1.99M0.03%+21,849+114.3%Added
Wexford Capital LP40,000$1.94M0.58%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)39,871$1.94M0.00%+6,143+18.2%Added
Causeway Capital Management LLC38,000$1.84M0.02%+38,000New
Schonfeld Strategic Advisors LLC37,791$1.83M0.01%+19,101+102.2%Added
Blackstone Group Inc.37,544$1.82M0.01%+37,544New
Teacher Retirement System of Texas37,349$1.81M0.01%−7,007−15.8%Reduced
Stifel Financial Corp37,108$1.80M0.00%+31,224+530.7%Added
Nomura Holdings Inc36,034$1.75M0.01%−44,100−55.0%Reduced
Russell Investments Group, Ltd.35,865$1.74M0.00%+9,018+33.6%Added
Handelsbanken Fonder AB35,400$1.72M0.01%+12,100+51.9%Added
Militia Capital Partners, LP35,000$1.70M0.79%+2,418+7.4%Added
Mariner, LLC34,376$1.67M0.00%−1,472−4.1%Reduced
JustInvest LLC34,010$1.65M0.02%+1,676+5.2%Added
American Century Companies Inc33,706$1.64M0.00%+154+0.5%Added
Mirabella Financial Services LLP31,706$1.54M0.13%+31,706New
Dark Forest Capital Management LP30,783$1.49M0.06%+30,783New
CWA Asset Management Group, LLC28,858$1.40M0.05%+2,685+10.3%Added
Ameriprise Financial Inc28,513$1.38M0.00%+15,325+116.2%Added
BNP Paribas Arbitrage, SA28,234$1.37M0.00%−66,183−70.1%Reduced
ExodusPoint Capital Management, LP28,166$1.37M0.02%+28,166New
LPL Financial LLC27,933$1.36M0.00%+16,168+137.4%Added
North of South Capital LLP27,054$1.31M0.13%−25,827−48.8%Reduced
Two Sigma Investments, LP27,026$1.31M0.00%−3,443−11.3%Reduced
Capstone Investment Advisors, LLC22,926$1.11M0.01%+22,926New
Absolute Gestao de Investimentos Ltda.20,862$1.01M0.13%00.0%Unchanged
AQR Capital Management LLC20,679$1.00M0.00%+7,798+60.5%Added
Kestra Private Wealth Services, LLC20,242$982.6K0.01%+20,242New
Pictet Asset Management Holding SA20,052$973.3K0.00%+3,220+19.1%Added
State of Alaska, Department of Revenue20,000$970.0K0.01%+20,000New
Sanctuary Advisors, LLC19,807$961.4K0.01%+19,807New
Voya Investment Management LLC19,664$954.5K0.00%−5,745−22.6%Reduced
Robeco Institutional Asset Management B.V.18,235$885.1K0.00%+18,235New
Wellington Management Group LLP18,153$881.1K0.00%−44,747−71.1%Reduced
Plato Investment Management Ltd18,163$874.9K0.06%+18,163New
HAP Trading, LLC18,023$874.8K0.24%+18,023New
Polen Capital Management LLC17,662$857.3K0.00%−1,091−5.8%Reduced
Susquehanna Fundamental Investments, LLC17,650$856.7K0.03%00.0%Unchanged
Neuberger Berman Group LLC17,408$845.0K0.00%−11,824−40.4%Reduced
Ethic Inc.16,674$809.4K0.01%+16,674New
Precision Wealth Strategies, LLC16,622$806.8K0.26%+16,622New
WBI Investments16,578$804.7K0.21%−9,460−36.3%Reduced
MML Investors Services, LLC15,997$776.5K0.00%−4,070−20.3%Reduced
Commonwealth Equity Services, LLC15,979$776.0K0.00%+1,974+14.1%Added
Cerity Partners LLC14,254$691.9K0.00%+3,511+32.7%Added
Jane Street Group, LLC13,920$675.7K0.00%−2,849−17.0%Reduced
State Board of Administration of Florida Retirement System13,360$648.5K0.00%+13,360New
Campbell & CO Investment Adviser LLC13,135$637.6K0.05%−7,740−37.1%Reduced
Sterling Capital Management LLC12,982$630.1K0.01%+6,144+89.9%Added
Atria Investments LLC12,910$626.7K0.01%+12,910New
Quantinno Capital Management LP12,475$605.6K0.00%+5,131+69.9%Added
Beese Fulmer Investment Management, Inc.11,803$572.9K0.04%00.0%Unchanged
PEAK6 LLC11,744$570.1K0.01%+11,744New
Vident Advisory, LLC11,201$543.7K0.01%−1,914−14.6%Reduced
Marshall Wace, LLP10,910$529.6K0.00%−73,975−87.1%Reduced
Principal Securities, Inc.10,789$523.7K0.01%+3,703+52.3%Added
Janney Montgomery Scott LLC10,725$521.0K0.00%−80−0.7%Reduced
LWM Advisory Services, LLC10,638$516.4K0.30%00.0%Unchanged
Cetera Investment Advisers10,507$510.0K0.00%+10,507New
HSBC Holdings PLC9,818$476.0K0.00%−11,058−53.0%Reduced
Kingswood Wealth Advisors, LLC9,524$462.3K0.03%−543−5.4%Reduced
Empirical Finance, LLC9,055$439.5K0.02%+134+1.5%Added
SageView Advisory Group, LLC9,025$438.1K0.02%00.0%Unchanged
Balyasny Asset Management LLC8,957$434.8K0.00%+8,957New
RHS Financial, LLC8,245$400.2K0.21%+829+11.2%Added
OneAscent Financial Services LLC8,041$390.3K0.03%+8,041New
Jain Global LLC7,839$380.5K0.00%+7,839New
HighTower Advisors, LLC7,825$379.8K0.00%+607+8.4%Added
Martingale Asset Management L P7,752$376.3K0.01%+7,752New
OneAscent Wealth Management LLC7,685$373.0K0.13%+7,685New
OneAscent Investment Solutions LLC7,526$365.3K0.39%+7,526New
Boothbay Fund Management, LLC7,347$356.6K0.01%+7,347New
Toroso Investments, LLC7,018$340.7K0.00%+7,018New
Spinnaker Trust7,000$339.8K0.02%00.0%Unchanged
Ewa, LLC6,856$332.8K0.09%+99+1.5%Added
Integrated Wealth Concepts LLC6,410$311.1K0.00%+6,410New
State of Wisconsin Investment Board6,284$305.0K0.00%+6,284New
Group One Trading, L.P.6,179$299.9K0.01%+1,117+22.1%Added
Bond & Devick Financial Network, Inc.6,000$291.2K0.09%00.0%Unchanged
HBK Sorce Advisory LLC6,211$290.4K0.01%+6,211New
Truist Financial Corp5,950$288.8K0.00%+5,950New
Principal Street Partners, LLC5,943$288.5K0.05%−5,943−50.0%Reduced
Prudential Financial Inc5,890$285.9K0.00%+5,890New
Advisor Group Holdings, Inc.5,835$282.2K0.00%−138−2.3%Reduced
Amalgamated Bank5,740$279.0K0.00%−121−2.1%Reduced
DGS Capital Management, LLC5,676$275.5K0.05%+5,676New
Flagship Harbor Advisors, LLC5,585$271.1K0.01%+5,585New
Brinker Capital Investments, LLC5,446$264.3K0.00%+90+1.7%Added
Utah Retirement Systems5,430$263.6K0.00%00.0%Unchanged
USA Financial Portformulas Corp5,374$260.9K0.05%+4,571+569.2%Added
Xponance, Inc.5,311$257.8K0.00%+5,311New
Bridgefront Capital, LLC5,171$251.0K0.07%+5,171New
Savant Capital, LLC5,136$249.3K0.00%+5,136New
ARS Investment Partners, LLC5,000$242.7K0.02%−2,000−28.6%Reduced
Gabelli & Co Investment Advisers, Inc.5,000$242.7K0.04%−1,000−16.7%Reduced
Quantedge Capital Pte Ltd5,000$242.7K0.13%+5,000New
Creative Planning4,954$240.5K0.00%+4,954New
Swiss Life Asset Management Ltd4,906$238.1K0.00%+4,906New
Archford Capital Strategies, LLC4,678$227.1K0.03%+4,678New