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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
ABN AMRO Bank N.V.17,260$1.30M0.01%+17,260New
XTX Topco Ltd17,537$1.31M0.02%+17,537New
Ethic Inc.17,882$1.34M0.02%−3,960−18.1%Reduced
Bridgewater Associates, LP17,929$1.34M0.01%+17,929New
Sanctuary Advisors, LLC18,275$1.37M0.01%−8,877−32.7%Reduced
Custom Index Systems, LLC19,517$1.46M0.64%+2,413+14.1%Added
Evolve Private Wealth, LLC19,607$1.47M0.08%+940+5.0%Added
FCG Investment Co21,149$1.58M0.69%+21,149New
Axq Capital, LP21,183$1.59M0.20%+21,183New
Allianz Asset Management GmbH21,279$1.59M0.00%+14,936+235.5%Added
MML Investors Services, LLC21,698$1.63M0.00%+4,859+28.9%Added
Stratos Wealth Partners, LTD.21,749$1.63M0.02%+17,956+473.4%Added
Neuberger Berman Group LLC21,751$1.63M0.00%−14,208−39.5%Reduced
Vanguard Global Advisers, LLC22,047$1.65M0.00%+22,047New
Dark Forest Capital Management LP22,860$1.71M0.15%−6,044−20.9%Reduced
Pictet Asset Management Holding SA23,216$1.74M0.00%+2,202+10.5%Added
Vanguard Investments Australia, Ltd.25,168$1.89M0.01%+25,168New
CWA Asset Management Group, LLC25,355$1.90M0.07%+4,030+18.9%Added
Fox Run Management, L.L.C.26,796$1.96M0.34%+11,082+70.5%Added
Ameriprise Financial Inc27,871$2.09M0.00%+17,670+173.2%Added
Mitsubishi UFJ Trust & Banking Corp27,944$2.09M0.01%+18,876+208.2%Added
Catalyst Funds Management Pty Ltd28,094$2.11M0.36%+28,094New
Northwestern Mutual Wealth Management Co28,729$2.15M0.00%+21,414+292.7%Added
Royal Bank of Canada29,017$2.17M0.00%−5,089−14.9%Reduced
Schonfeld Strategic Advisors LLC29,601$2.22M0.02%+6,528+28.3%Added
Fideuram - Intesa Sanpaolo Private Banking S.P.A.29,608$2.22M0.08%+16,775+130.7%Added
Nisa Investment Advisors, LLC30,430$2.28M0.01%−53,466−63.7%Reduced
Kestra Private Wealth Services, LLC30,436$2.28M0.03%−219−0.7%Reduced
Mirabella Financial Services LLP30,913$2.32M0.22%+12,187+65.1%Added
Mariner, LLC31,076$2.33M0.00%−7,269−19.0%Reduced
Stifel Financial Corp31,441$2.36M0.00%−11,890−27.4%Reduced
LGT Fund Management Co Ltd.31,659$2.37M0.10%+31,659New
Two Sigma Investments, LP31,900$2.39M0.00%+7,858+32.7%Added
Artemis Investment Management LLP32,183$2.41M0.03%+32,183New
CX Institutional33,517$2.51M0.08%−144,718−81.2%Reduced
Spinnaker Trust34,000$2.55M0.14%+27,000+385.7%Added
Massachusetts Financial Services Co34,179$2.56M0.00%+2,662+8.4%Added
Occudo Quantitative Strategies LP30,293$2.57M0.14%+22,335+280.7%Added
JustInvest LLC34,427$2.58M0.03%−966−2.7%Reduced
Handelsbanken Fonder AB35,000$2.62M0.01%+6,500+22.8%Added
Acadian Asset Management LLC35,103$2.63M0.00%+5,675+19.3%Added
West Michigan Advisors, LLC35,078$2.63M0.58%−12,792−26.7%Reduced
Citigroup Inc35,269$2.64M0.00%+24,445+225.8%Added
Bridgeway Capital Management, LLC35,700$2.68M0.05%+35,700New
Polen Capital Management LLC36,096$2.71M0.02%+18,411+104.1%Added
KBC Group NV36,199$2.71M0.01%−8,388−18.8%Reduced
Teacher Retirement System of Texas36,233$2.72M0.01%−4,031−10.0%Reduced
Quantinno Capital Management LP38,205$2.86M0.00%+16,748+78.1%Added
DnB Asset Management AS39,052$2.93M0.01%+39,052New
BNP Paribas Arbitrage, SA41,298$3.09M0.00%−6,332−13.3%Reduced
Anfield Capital Management, LLC42,313$3.17M0.87%00.0%Unchanged
Wexford Capital LP43,912$3.29M0.54%+3,912+9.8%Added
Raiffeisen Bank International AG49,661$3.63M0.05%+1,661+3.5%Added
State Board of Administration of Florida Retirement System48,850$3.66M0.01%+17,440+55.5%Added
Counterpoint Mutual Funds LLC56,020$4.20M0.63%+56,020New
Vestcor Inc57,833$4.33M0.12%−49,176−46.0%Reduced
Illinois Municipal Retirement Fund61,713$4.62M0.06%−1,497−2.4%Reduced
CBOE Vest Financial, LLC62,025$4.65M0.06%+5,349+9.4%Added
Militia Capital Management LLC63,000$4.72M1.06%+63,000New
LPL Financial LLC63,025$4.72M0.00%+27,551+77.7%Added
Jain Global LLC67,820$5.08M0.06%+41,381+156.5%Added
Alliancebernstein L.P.92,708$5.14M0.00%−52,938−36.3%Reduced
Engineers Gate Manager LP69,662$5.22M0.07%+69,662New
HRT Financial LP72,548$5.44M0.01%−43,952−37.7%Reduced
Hudson Bay Capital Management LP75,700$5.67M0.03%+75,700New
HSBC Holdings PLC75,751$5.71M0.00%+21,175+38.8%Added
Price T Rowe Associates Inc76,265$5.72M0.00%−4,859,765−98.5%Reduced
State of Tennessee, Treasury Department76,965$5.77M0.02%+3,065+4.1%Added
BTG Pactual Asset Management US LLC77,672$5.82M0.57%−1,115−1.4%Reduced
LSV Asset Management78,180$5.86M0.01%00.0%Unchanged
Vanguard Capital Management LLC78,610$5.89M0.00%+78,610New
Police & Firemen's Retirement System of New Jersey78,634$5.89M0.05%−1,565−2.0%Reduced
One Capital Management, LLC80,276$6.02M0.16%+17,317+27.5%Added
Calamos Advisors LLC80,980$6.07M0.02%+1,430+1.8%Added
Rhumbline Advisers83,148$6.23M0.01%+862+1.0%Added
Brevan Howard Capital Management LP84,425$6.33M0.07%+84,425New
New York State Common Retirement Fund86,124$6.45M0.01%+40,271+87.8%Added
Lazard Asset Management LLC88,791$6.65M0.01%+10,417+13.3%Added
Vanguard Asset Management, Ltd90,171$6.76M0.01%+90,171New
Future Fund LLC91,441$6.85M2.41%+10,201+12.6%Added
Russell Investments Group, Ltd.94,625$7.09M0.01%+62,366+193.3%Added
Segall Bryant & Hamill, LLC96,177$7.21M0.10%−2,400−2.4%Reduced
Raymond James Financial Inc99,387$7.45M0.00%+34,136+52.3%Added
Assetmark, Inc99,806$7.48M0.02%+14,747+17.3%Added
Y-Intercept (Hong Kong) Ltd101,789$7.63M0.14%+49,690+95.4%Added
SIH Partners, LLLP105,170$7.88M0.24%+95,854+1,028.9%Added
Man Group plc105,419$7.90M0.02%+23,943+29.4%Added
TD Waterhouse Canada Inc.104,255$8.13M0.02%+104,255New
California State Teachers Retirement System112,554$8.43M0.01%−323−0.3%Reduced
Jacobs Levy Equity Management, Inc115,929$8.69M0.04%+115,929New
KLP Kapitalforvaltning AS117,133$8.78M0.03%−7,564−6.1%Reduced
State of Alaska, Department of Revenue119,000$8.92M0.10%+99,000+495.0%Added
Abn Amro Investment Solutions119,081$8.92M0.12%+119,081New
Envestnet Asset Management Inc122,002$9.14M0.00%+21,015+20.8%Added
ExodusPoint Capital Management, LP125,503$9.41M0.09%+17,551+16.3%Added
LB Partners LLC143,000$10.7M9.61%−89,000−38.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys143,555$10.8M0.05%+1,542+1.1%Added
SEB Asset Management AB149,716$11.2M0.05%+149,716New
Renaissance Group LLC158,819$11.9M0.50%−21,215−11.8%Reduced
Susquehanna Portfolio Strategies, LLC160,171$12.0M0.18%+48,660+43.6%Added