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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, Q1 2026

Institutional positions in Millicom International Cellular SA as of Mar 31, 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
371
+49 vs. Q4 2025
Shares held
72.4M
+948.4K (+1.3%) vs. Q4 2025
Total value
$5.41B
+$1.45B (+36.7%) vs. Q4 2025
New holders
92
140 more added
Sold out
43
110 more reduced

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 371 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 heldQ1 2026: $5.41B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Millicom International Cellular SA; share changes are against Q4 2025.

Institutions holding TIGO in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Lummis Asset Management, LP3$450.00%00.0%Unchanged
MV Capital Management, Inc.1$750.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.2$1500.00%+2New
Keating Financial Advisory Services, Inc.4$3000.00%−2−33.3%Reduced
Umb Bank N A4$3000.00%+4New
Tower View Investment Management & Research LLC23$3440.00%00.0%Unchanged
Atlantic Union Bankshares Corp33$4940.00%−42−56.0%Reduced
CVA Family Office, LLC10$7490.00%+10New
Addison Advisors LLC10$7500.00%+8+400.0%Added
Cromwell Holdings LLC11$8240.00%+11New
Root Financial Partners, LLC15$1.12K0.00%+15New
Financial Consulate, Inc17$1.27K0.00%00.0%Unchanged
True Wealth Design, LLC18$1.35K0.00%+18New
Innovative Asset Advisors Group, LLC21$1.57K0.00%+21New
Zions Bancorporation, National Association26$1.95K0.00%+4+18.2%Added
Quent Capital, LLC29$2.17K0.00%+4+16.0%Added
IFM Investors Pty Ltd29$2.17K0.00%+29New
UMA Financial Services, Inc.29$2.17K0.00%00.0%Unchanged
Bell Investment Advisors, Inc29$2.17K0.00%+16+123.1%Added
Versant Capital Management, Inc30$2.25K0.00%+30New
AXS Investments LLC35$2.62K0.00%−27−43.5%Reduced
Johnson Financial Group, Inc.231$3.38K0.00%−13−5.3%Reduced
Parallel Advisors, LLC47$3.52K0.00%00.0%Unchanged
Private Trust Co NA47$3.53K0.00%00.0%Unchanged
Caitlin John, LLC49$3.67K0.00%00.0%Unchanged
Ronald Blue Trust, Inc.52$3.90K0.00%−433−89.3%Reduced
Plato Investment Management Ltd58$4.35K0.00%+58New
Stone House Investment Management, LLC60$4.50K0.00%00.0%Unchanged
Crewe Advisors LLC63$4.72K0.00%00.0%Unchanged
Essential Partners LLC70$5.25K0.00%00.0%Unchanged
Atlantic Trust, LLC85$6.37K0.00%00.0%Unchanged
Rothschild Investment LLC100$7.49K0.00%+19+23.5%Added
Advisory Services Network, LLC108$8.10K0.00%+108New
Federated Hermes, Inc.134$10.0K0.00%−39−22.5%Reduced
Meeder Asset Management Inc141$10.6K0.00%00.0%Unchanged
WealthCollab, LLC143$10.7K0.00%00.0%Unchanged
MAI Capital Management169$12.7K0.00%+169New
Larson Financial Group LLC178$13.3K0.00%+8+4.7%Added
Massmutual Trust Co FSB185$13.9K0.00%−20−9.8%Reduced
Geneos Wealth Management Inc.194$14.5K0.00%−59−23.3%Reduced
Harbour Investments, Inc.196$14.7K0.00%+196New
Carolina Wealth Advisors, LLC221$16.6K0.01%−992−81.8%Reduced
Matrix Trust Co246$18.0K0.00%+12+5.1%Added
AdvisorNet Financial, Inc250$18.7K0.00%+250New
Park Place Capital Corp260$19.5K0.00%−48−15.6%Reduced
Transamerica Financial Advisors, Inc.270$20.3K0.00%+91+50.8%Added
Caitong International Asset Management Co., Ltd273$20.5K0.00%+10+3.8%Added
Byrne Asset Management LLC1,474$22.0K0.01%−20−1.3%Reduced
Rockefeller Capital Management L.P.375$28.1K0.00%00.0%Unchanged
Jones Financial Companies LLLP462$34.8K0.00%+90+24.2%Added
Allworth Financial LP491$36.8K0.00%+36+7.9%Added
Wolff Wiese Magana LLC500$37.5K0.02%+500New
Farther Finance Advisors, LLC517$39.8K0.00%−578−52.8%Reduced
US Bancorp583$43.7K0.00%+107+22.5%Added
Altshuler Shaham Ltd633$47.4K0.00%+170+36.7%Added
GAMMA Investing LLC832$62.4K0.00%+259+45.2%Added
The PNC Financial Services Group, Inc.866$64.9K0.00%+139+19.1%Added
Quadrant Capital Group LLC891$66.8K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.939$71.6K0.00%+517+122.5%Added
Cullen/Frost Bankers, Inc.1,000$74.9K0.00%+1,000New
Nomura Asset Management Co Ltd1,290$96.7K0.00%+1,290New
Golden State Wealth Management, LLC1,388$104.0K0.01%+1,181+570.5%Added
MetLife Investment Management1,635$122.5K0.00%+3+0.2%Added
Danske Bank A/S1,867$139.9K0.00%+1,867New
IFP Advisors, Inc1,875$140.5K0.00%+785+72.0%Added
Covestor Ltd2,274$170.0K0.12%−3,201−58.5%Reduced
STRS Ohio2,386$178.8K0.00%−3−0.1%Reduced
Eurizon Capital SGR S.p.A.2,580$189.6K0.00%+2,580New
Signaturefd, LLC2,660$199.3K0.00%+161+6.4%Added
Principal Financial Group Inc2,732$204.7K0.00%+2,732New
Wiley Bros.-Aintree Capital, LLC2,750$206.1K0.00%+2,750New
Quarry LP2,777$208.1K0.04%+2,747+9,156.7%Added
Promethos Capital, LLC2,800$209.8K0.06%+2,800New
Manufacturers Life Insurance Company, The2,818$211.2K0.00%+2,818New
North Dakota State Investment Board2,916$218.5K0.01%+2,916New
Tranquilli Financial Advisor LLC2,933$219.8K0.13%+2,933New
Impact Partnership Wealth, LLC2,939$220.2K0.03%+2,939New
USA Financial Portformulas Corp3,051$228.6K0.04%−909−23.0%Reduced
Pathstone Holdings, LLC3,060$229.3K0.00%+3,060New
New England Research & Management, Inc.3,075$230.4K0.10%+3,075New
GeoWealth Management, LLC3,079$230.7K0.01%+3,079New
JMN Financial LLC3,110$233.1K0.23%−577−15.6%Reduced
Revisor Wealth Management LLC3,138$235.2K0.06%+3,138New
Prelude Capital Management, LLC3,145$235.7K0.02%+3,145New
CAPROCK Group, Inc.3,242$243.0K0.01%−4,997−60.7%Reduced
Concurrent Investment Advisors, LLC3,250$243.6K0.00%+3,250New
M&T Bank Corp3,292$246.7K0.00%+3,292New
Strid Group, LLC3,300$247.3K0.03%−548−14.2%Reduced
CWM, LLC3,355$251.4K0.00%+630+23.1%Added
Globeflex Capital L P3,392$254.2K0.04%00.0%Unchanged
SBI Securities Co., Ltd.3,438$257.6K0.01%−529−13.3%Reduced
World Equity Group, Inc.3,462$259.4K0.07%+3,462New
Smartleaf Asset Management LLC3,558$260.2K0.01%+3,103+682.0%Added
Moran Wealth Management, LLC3,496$262.0K0.01%+3,496New
First Affirmative Financial Network3,548$265.9K0.10%+3,548New
OneAscent Family Office, LLC3,549$266.0K0.19%+3,549New
EverSource Wealth Advisors, LLC3,568$267.4K0.01%+1,098+44.5%Added
Landscape Capital Management, L.L.C.3,632$272.2K0.02%+3,632New
Oxinas Partners Wealth Management LLC3,703$277.5K0.13%+3,703New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management3,871$290.1K0.01%−700−15.3%Reduced