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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, Q2 2026

Institutional positions in Millicom International Cellular SA as of Jun 30, 2026. 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
438
+73 vs. Q1 2026
Shares held
77.4M
+5.07M (+7.0%) vs. Q1 2026
Total value
$7.03B
+$1.63B (+30.1%) vs. Q1 2026
New holders
124
161 more added
Sold out
51
130 more reduced

6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 438 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 heldQ2 2026: $7.03B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Millicom International Cellular SA; share changes are against Q1 2026.

Institutions holding TIGO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Headlands Technologies LLC3,755$340.8K0.04%−7,162−65.6%Reduced
Moran Wealth Management, LLC3,699$335.7K0.01%+203+5.8%Added
JMN Financial LLC3,646$330.9K0.26%+536+17.2%Added
Smartleaf Asset Management LLC3,558$328.3K0.01%00.0%Unchanged
US Bancorp3,498$317.5K0.00%+2,915+500.0%Added
GK Wealth Management LLC3,487$316.5K0.19%+3,487New
Pathstone Holdings, LLC3,379$306.7K0.00%+319+10.4%Added
Ariadne Wealth Management, LP3,287$298.3K0.13%+3,287New
SBI Securities Co., Ltd.3,266$296.4K0.01%−172−5.0%Reduced
Signaturefd, LLC3,264$296.2K0.00%+604+22.7%Added
Concurrent Investment Advisors, LLC3,262$296.1K0.00%+12+0.4%Added
Promethos Capital, LLC3,163$287.1K0.08%+363+13.0%Added
Revisor Wealth Management LLC3,136$284.6K0.07%−2−0.1%Reduced
Kingswood Wealth Advisors, LLC3,117$282.9K0.01%+3,117New
Spirepoint Private Client, LLC3,084$279.9K0.02%+3,084New
New England Research & Management, Inc.3,075$279.1K0.11%00.0%Unchanged
Collaborative Fund Advisors, LLC3,058$277.5K0.16%+3,058New
Banque Cantonale Vaudoise3,028$275.0K0.01%+3,028New
Tranquilli Financial Advisor LLC3,026$274.6K0.15%+93+3.2%Added
TCG Advisory Services, LLC2,991$271.5K0.00%−912−23.4%Reduced
Bayforest Capital Ltd2,977$270.2K0.25%+2,977New
North Dakota State Investment Board2,967$269.3K0.01%+51+1.7%Added
World Equity Group, Inc.2,935$266.4K0.06%−527−15.2%Reduced
SRS Capital Advisors, Inc.2,928$265.7K0.00%+1,989+211.8%Added
Nomura Holdings Inc2,888$262.1K0.00%−13,446−82.3%Reduced
Vontobel Holding Ltd.2,877$261.1K0.00%+2,877New
O'Shaughnessy Asset Management, LLC2,869$260.4K0.00%+2,869New
QRG Capital Management, Inc.2,851$258.8K0.00%+2,851New
Wexford Capital LP2,800$254.1K0.03%−41,112−93.6%Reduced
STRS Ohio2,790$253.2K0.00%+404+16.9%Added
Ballentine Partners, LLC2,729$247.7K0.00%+2,729New
Evergreen Capital Management LLC2,720$246.9K0.00%+2,720New
Arlington Capital Management, Inc.2,649$240.4K0.15%+2,649New
Laird Norton Trust Company, LLC2,642$239.8K0.00%+2,642New
Burney Co2,605$236.4K0.01%+2,605New
Dai-Ichi Life Insurance Company, Ltd2,600$236.0K0.01%+2,600New
Prelude Capital Management, LLC2,552$231.6K0.02%−593−18.9%Reduced
Wiley Bros.-Aintree Capital, LLC2,547$231.2K0.00%−203−7.4%Reduced
Great Lakes Advisors, LLC2,515$228.3K0.00%+2,515New
Michels Family Financial, LLC2,514$228.2K0.15%+2,514New
Strid Group, LLC2,500$226.9K0.03%−800−24.2%Reduced
Arrowstreet Capital, Limited Partnership2,465$223.7K0.00%−431,274−99.4%Reduced
Pensionmark Financial Group, LLC2,525$223.1K0.00%+2,525New
Alhambra Investment Partners LLC2,418$219.4K0.10%+2,418New
Cigna Investments Inc2,374$215.0K0.03%+2,374New
RWM Asset Management, LLC2,251$215.0K0.03%+2,251New
Mutual Advisors, LLC2,303$209.0K0.00%+2,303New
Fiduciary Alliance LLC2,259$205.0K0.01%+2,259New
Wealthstar Advisors, LLC2,218$201.3K0.10%−9,793−81.5%Reduced
EverSource Wealth Advisors, LLC2,206$200.3K0.01%−1,362−38.2%Reduced
Ameritas Advisory Services, LLC1,966$178.4K0.00%+1,966New
State of Wyoming1,668$151.4K0.02%+1,668New
Golden State Wealth Management, LLC1,398$126.9K0.01%+10+0.7%Added
IFP Advisors, Inc1,366$124.0K0.00%−509−27.1%Reduced
Covestor Ltd1,208$110.0K0.06%−1,066−46.9%Reduced
GAMMA Investing LLC1,160$105.3K0.00%+328+39.4%Added
Global Retirement Partners, LLC978$88.8K0.00%+978New
Jones Financial Companies LLLP960$85.7K0.00%+498+107.8%Added
Farther Finance Advisors, LLC914$83.0K0.00%+397+76.8%Added
UBS Asset Management Americas Inc839$76.1K0.00%−288,208−99.7%Reduced
Quarry LP830$75.3K0.01%−1,947−70.1%Reduced
Rockefeller Capital Management L.P.729$66.2K0.00%+354+94.4%Added
Rothschild Investment LLC695$63.1K0.00%+595+595.0%Added
Oslo Pensjonsforsikring AS679$61.6K0.01%+679New
Cape Investment Advisory, Inc.668$60.6K0.02%+668New
Allworth Financial LP650$59.0K0.00%+159+32.4%Added
Cullen/Frost Bankers, Inc.500$45.4K0.00%−500−50.0%Reduced
Transamerica Financial Advisors, Inc.465$42.2K0.00%+195+72.2%Added
Mirae Asset Global Investments Co., Ltd.408$37.0K0.00%+408New
Institute for Wealth Management, LLC.388$35.2K0.00%+388New
Alpine Bank Wealth Management341$30.9K0.00%+341New
Federated Hermes, Inc.315$28.6K0.00%+181+135.1%Added
Versant Capital Management, Inc299$27.1K0.00%+269+896.7%Added
Byrne Asset Management LLC1,474$25.7K0.01%00.0%Unchanged
Caitong International Asset Management Co., Ltd265$24.1K0.00%−8−2.9%Reduced
AdvisorNet Financial, Inc250$22.7K0.00%00.0%Unchanged
Timbuktu Capital Management, LLC200$18.2K0.03%+200New
Larson Financial Group LLC195$17.7K0.00%+17+9.6%Added
Central Trust Co181$16.4K0.00%+181New
Kemnay Advisory Services Inc.180$16.3K0.00%+180New
Massmutual Trust Co FSB179$16.2K0.00%−6−3.2%Reduced
Silver Grove Financial Group, Inc.172$15.6K0.01%+172New
Park Place Capital Corp170$15.4K0.00%−90−34.6%Reduced
Brown Brothers Harriman & Co167$15.2K0.00%+167New
WealthCollab, LLC143$13.0K0.00%00.0%Unchanged
Essential Partners LLC143$13.0K0.01%+73+104.3%Added
Geneos Wealth Management Inc.127$11.5K0.00%−67−34.5%Reduced
Allied Private Wealth LLC120$11.3K0.01%+120New
Continuum Advisory, LLC123$11.2K0.00%+123New
Pinnacle Wealth Planning Services, Inc.109$9.89K0.00%+107+5,350.0%Added
Parallel Advisors, LLC94$8.53K0.00%+47+100.0%Added
Quent Capital, LLC86$7.80K0.00%+57+196.6%Added
Atlantic Trust, LLC85$7.71K0.00%00.0%Unchanged
AXS Investments LLC67$6.08K0.00%+32+91.4%Added
Carolina Wealth Advisors, LLC64$5.81K0.00%−157−71.0%Reduced
Crewe Advisors LLC63$5.72K0.00%00.0%Unchanged
SJS Investment Consulting Inc.63$5.72K0.00%+63New
Stone House Investment Management, LLC60$5.45K0.00%00.0%Unchanged
Action Point Financial Planning, LLC54$4.72K0.00%+54New
Caitlin John, LLC49$4.45K0.00%00.0%Unchanged