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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
Dodge & Cox8,162,432$611.7M0.34%+29,300+0.4%Added
JPMorgan Chase & Co7,423,488$542.9M0.04%+709,881+10.6%Added
BlackRock, Inc.6,000,897$449.7M0.01%+576,063+10.6%Added
Brandes Investment Partners, LP3,261,016$244.4M1.73%−1,575,489−32.6%Reduced
Barclays PLC2,943,123$220.6M0.08%+82,744+2.9%Added
State Street Corp2,276,832$170.6M0.01%−2,436−0.1%Reduced
Perpetual Ltd1,759,938$131.9M2.02%−289,136−14.1%Reduced
Swedbank AB1,605,937$120.3M0.13%−408,096−20.3%Reduced
William Blair Investment Management, LLC1,405,608$105.3M0.35%+1,280,433+1,022.9%Added
Tredje AP-fonden1,259,901$94.4M0.52%+169,370+15.5%Added
Northern Trust Corp1,228,581$92.1M0.01%−24,368−1.9%Reduced
Goldman Sachs Group Inc1,210,831$90.7M0.01%+760,740+169.0%Added
Marathon Asset Mgmt Ltd1,107,258$83.0M3.18%+6,236+0.6%Added
Qube Research & Technologies Ltd963,883$72.2M0.10%+112,965+13.3%Added
UBS Group AG949,458$71.2M0.01%+593,172+166.5%Added
Marshall Wace, LLP924,111$69.3M0.07%+907,741+5,545.1%Added
Victory Capital Management Inc883,247$66.2M0.04%+72,726+9.0%Added
American Century Companies Inc878,185$65.8M0.03%+814,989+1,289.6%Added
Cullen Capital Management LLC827,675$62.0M0.64%+171,067+26.1%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.806,918$60.5M0.07%−203,703−20.2%Reduced
Geode Capital Management, LLC788,448$59.1M0.00%+11,470+1.5%Added
Morgan Stanley778,415$58.3M0.00%−69,332−8.2%Reduced
TD Asset Management Inc759,681$56.9M0.05%+759,681New
First Trust Advisors LP731,404$54.8M0.04%−162,008−18.1%Reduced
Deutsche Bank AG648,852$48.6M0.02%−75,958−10.5%Reduced
Vanguard Portfolio Management LLC629,733$47.2M0.00%+629,733New
FMR LLC561,899$42.1M0.00%+4,541+0.8%Added
Mangrove Partners556,485$41.7M3.38%+548,747+7,091.6%Added
Renaissance Technologies LLC549,792$41.2M0.06%+87,400+18.9%Added
SEI Investments Co546,999$41.0M0.04%+131,580+31.7%Added
Amundi529,936$39.7M0.01%+289,913+120.8%Added
Millennium Management LLC523,351$39.2M0.03%+523,351New
Los Angeles Capital Management LLC522,808$39.2M0.15%+302,189+137.0%Added
Triodos Investment Management BV518,000$38.8M2.93%−89,000−14.7%Reduced
Franklin Resources Inc494,696$37.1M0.01%+123,674+33.3%Added
Captrust Financial Advisors483,171$36.2M0.06%+483,171New
Gamco Investors, Inc. Et Al471,976$35.4M0.35%−179,174−27.5%Reduced
Arrowstreet Capital, Limited Partnership433,739$32.5M0.02%−506,990−53.9%Reduced
Public Employees Retirement System of Ohio417,638$31.3M0.10%−37,279−8.2%Reduced
Aperture Investors, LLC400,670$30.0M3.79%+17,622+4.6%Added
Bank of New York Mellon Corp384,848$28.8M0.01%+29,671+8.4%Added
Credit Agricole S A370,104$27.7M0.09%−205,484−35.7%Reduced
Gabelli Funds LLC367,100$27.5M0.19%−52,000−12.4%Reduced
SG Americas Securities, LLC366,461$27.5M0.03%−66,836−15.4%Reduced
Hosking Partners LLP351,482$26.3M0.94%−3,141−0.9%Reduced
Connor, Clark & Lunn Investment Management Ltd.349,264$26.2M0.06%+101,351+40.9%Added
Zurcher Kantonalbank (Zurich Cantonalbank)323,643$24.3M0.05%+276,767+590.4%Added
AQR Capital Management LLC314,619$23.6M0.01%−91,825−22.6%Reduced
Boston Partners308,703$23.1M0.02%−1,295,027−80.8%Reduced
Canada Pension Plan Investment Board299,060$22.4M0.01%00.0%Unchanged
UBS Asset Management Americas Inc289,047$21.7M0.00%−26,333−8.3%Reduced
Nuveen, LLC280,169$21.0M0.01%+12,322+4.6%Added
Crossmark Global Holdings, Inc.271,111$20.3M0.30%−142,872−34.5%Reduced
Mirae Asset Global ETFs Holdings Ltd.266,592$20.0M0.03%+220,724+481.2%Added
Hennessy Advisors Inc252,100$18.9M0.68%−8,800−3.4%Reduced
Legal & General Group Plc249,329$18.7M0.00%+233+0.1%Added
Treasurer of the State of North Carolina247,457$18.5M0.06%+20,846+9.2%Added
Bank of America Corp243,778$18.3M0.00%+43,947+22.0%Added
Lee Danner & Bass Inc243,000$18.2M1.14%+243,000New
Mackenzie Financial Corp239,617$18.0M0.02%−218,135−47.7%Reduced
Invesco Ltd.230,842$17.3M0.00%+49,724+27.5%Added
Axiom Investors LLC219,922$16.5M0.18%+219,922New
PDT Partners, LLC216,227$16.2M0.96%−9,682−4.3%Reduced
Causeway Capital Management LLC208,718$15.6M0.19%−7,232−3.3%Reduced
Triasima Portfolio Management inc.203,790$15.3M2.31%+370+0.2%Added
Swiss National Bank203,722$15.3M0.01%+2,900+1.4%Added
Susquehanna International Group, LLP197,403$14.8M0.02%+137,092+227.3%Added
Nordea Investment Management AB194,121$14.4M0.01%−10,731−5.2%Reduced
Charles Schwab Investment Management Inc187,306$14.0M0.00%−13,318−6.6%Reduced
Park West Asset Management LLC186,030$13.9M1.23%−149,100−44.5%Reduced
Wells Fargo & Company168,234$12.6M0.00%+25,371+17.8%Added
Susquehanna Portfolio Strategies, LLC160,171$12.0M0.18%+48,660+43.6%Added
Renaissance Group LLC158,819$11.9M0.50%−21,215−11.8%Reduced
SEB Asset Management AB149,716$11.2M0.05%+149,716New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys143,555$10.8M0.05%+1,542+1.1%Added
LB Partners LLC143,000$10.7M9.61%−89,000−38.4%Reduced
ExodusPoint Capital Management, LP125,503$9.41M0.09%+17,551+16.3%Added
Envestnet Asset Management Inc122,002$9.14M0.00%+21,015+20.8%Added
Abn Amro Investment Solutions119,081$8.92M0.12%+119,081New
State of Alaska, Department of Revenue119,000$8.92M0.10%+99,000+495.0%Added
KLP Kapitalforvaltning AS117,133$8.78M0.03%−7,564−6.1%Reduced
Jacobs Levy Equity Management, Inc115,929$8.69M0.04%+115,929New
California State Teachers Retirement System112,554$8.43M0.01%−323−0.3%Reduced
TD Waterhouse Canada Inc.104,255$8.13M0.02%+104,255New
Man Group plc105,419$7.90M0.02%+23,943+29.4%Added
SIH Partners, LLLP105,170$7.88M0.24%+95,854+1,028.9%Added
Y-Intercept (Hong Kong) Ltd101,789$7.63M0.14%+49,690+95.4%Added
Assetmark, Inc99,806$7.48M0.02%+14,747+17.3%Added
Raymond James Financial Inc99,387$7.45M0.00%+34,136+52.3%Added
Segall Bryant & Hamill, LLC96,177$7.21M0.10%−2,400−2.4%Reduced
Russell Investments Group, Ltd.94,625$7.09M0.01%+62,366+193.3%Added
Future Fund LLC91,441$6.85M2.41%+10,201+12.6%Added
Vanguard Asset Management, Ltd90,171$6.76M0.01%+90,171New
Lazard Asset Management LLC88,791$6.65M0.01%+10,417+13.3%Added
New York State Common Retirement Fund86,124$6.45M0.01%+40,271+87.8%Added
Brevan Howard Capital Management LP84,425$6.33M0.07%+84,425New
Rhumbline Advisers83,148$6.23M0.01%+862+1.0%Added
Calamos Advisors LLC80,980$6.07M0.02%+1,430+1.8%Added
One Capital Management, LLC80,276$6.02M0.16%+17,317+27.5%Added
Police & Firemen's Retirement System of New Jersey78,634$5.89M0.05%−1,565−2.0%Reduced