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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
California State Teachers Retirement System115,425$5.60M0.01%+1,770+1.6%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys116,300$5.65M0.03%+116,300New
Connor, Clark & Lunn Investment Management Ltd.117,075$5.68M0.02%+82,207+235.8%Added
William Blair Investment Management, LLC128,350$6.23M0.02%+16,695+15.0%Added
Meritage Portfolio Management128,565$6.24M0.42%−13,453−9.5%Reduced
Bridgewater Associates, LP129,443$6.28M0.02%−89,357−40.8%Reduced
KLP Kapitalforvaltning AS129,797$6.30M0.02%+21,930+20.3%Added
Envestnet Asset Management Inc131,628$6.39M0.00%+4,051+3.2%Added
Invesco Ltd.157,782$7.66M0.00%−11,009−6.5%Reduced
CX Institutional175,663$8.53M0.26%+175,663New
Susquehanna Portfolio Strategies, LLC177,698$8.63M0.14%+157,423+776.4%Added
Canada Pension Plan Investment Board188,353$9.14M0.01%+188,353New
Amundi190,416$9.23M0.00%+115,932+155.6%Added
Swiss National Bank201,122$9.76M0.01%+2,700+1.4%Added
Renaissance Group LLC201,907$9.80M0.37%−90,173−30.9%Reduced
Triasima Portfolio Management inc.203,420$9.87M1.49%+111,915+122.3%Added
Readystate Asset Management LP210,526$10.2M0.50%+210,526New
Charles Schwab Investment Management Inc212,631$10.3M0.00%−12,810−5.7%Reduced
PDT Partners, LLC225,909$11.0M0.69%+45,600+25.3%Added
Nordea Investment Management AB232,426$11.3M0.01%+9,100+4.1%Added
Legal & General Group Plc238,244$11.6M0.00%+82,832+53.3%Added
Goldman Sachs Group Inc242,521$11.8M0.00%−64,523−21.0%Reduced
Nuveen, LLC246,940$12.0M0.00%−209,014−45.8%Reduced
SEI Investments Co267,587$13.0M0.01%+180,154+206.0%Added
Hennessy Advisors Inc277,900$13.5M0.47%−22,000−7.3%Reduced
Franklin Resources Inc283,959$13.8M0.00%+249,458+723.0%Added
FMR LLC294,157$14.3M0.00%+293,969+156,366.5%Added
Los Angeles Capital Management LLC307,340$14.9M0.05%+307,340New
LB Partners LLC312,000$15.1M9.72%−90,000−22.4%Reduced
Bank of New York Mellon Corp339,965$16.5M0.00%+105,706+45.1%Added
Vanguard Group Inc352,344$17.1M0.00%+173,311+96.8%Added
Hosking Partners LLP377,181$18.3M0.66%−141,340−27.3%Reduced
Aperture Investors, LLC383,048$18.6M2.58%+383,048New
Crossmark Global Holdings, Inc.397,857$19.3M0.29%+257,957+184.4%Added
SG Americas Securities, LLC406,473$19.7M0.07%+373,030+1,115.4%Added
Gabelli Funds LLC445,500$21.6M0.15%−19,200−4.1%Reduced
Mackenzie Financial Corp448,864$21.8M0.03%−75,365−14.4%Reduced
Park West Asset Management LLC450,527$21.9M2.00%−926,950−67.3%Reduced
Public Employees Retirement System of Ohio482,147$23.4M0.07%+365,112+312.0%Added
UBS Group AG528,614$25.7M0.01%+398,694+306.9%Added
Standard Life Aberdeen plc539,088$26.2M0.04%+539,088New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.551,539$26.8M0.07%+263,237+91.3%Added
Credit Agricole S A564,519$27.4M0.09%+564,519New
Morgan Stanley613,717$29.8M0.00%−627,546−50.6%Reduced
Cullen Capital Management LLC643,031$31.2M0.34%+643,031New
Qube Research & Technologies Ltd647,955$31.5M0.04%−472,036−42.1%Reduced
Renaissance Technologies LLC700,634$34.0M0.04%−110,000−13.6%Reduced
Triodos Investment Management BV709,000$34.4M2.49%−99,000−12.3%Reduced
Gamco Investors, Inc. Et Al716,183$34.8M0.34%−67,047−8.6%Reduced
Victory Capital Management Inc744,511$36.1M0.02%+2,840+0.4%Added
Geode Capital Management, LLC791,323$38.4M0.00%+23,859+3.1%Added
Deutsche Bank AG836,689$40.6M0.01%−32,495−3.7%Reduced
First Trust Advisors LP969,140$47.0M0.04%+347,448+55.9%Added
Marathon Asset Mgmt Ltd984,528$47.8M1.76%+984,528New
Arrowstreet Capital, Limited Partnership1,217,053$59.1M0.04%−952,898−43.9%Reduced
Northern Trust Corp1,271,086$61.7M0.01%+714,158+128.2%Added
Boston Partners1,561,965$75.8M0.08%−1,394,511−47.2%Reduced
State Street Corp1,982,949$96.3M0.00%+162,879+8.9%Added
Swedbank AB2,395,664$116.3M0.12%−144,494−5.7%Reduced
Perpetual Ltd2,731,971$132.6M1.65%+2,681,221+5,283.2%Added
Barclays PLC2,895,215$140.5M0.05%+47,194+1.7%Added
BlackRock, Inc.5,303,386$257.4M0.00%+348,047+7.0%Added
Price T Rowe Associates Inc5,831,882$283.1M0.03%+3,970+0.1%Added
Brandes Investment Partners, LP5,835,307$283.2M2.27%−789,411−11.9%Reduced
JPMorgan Chase & Co6,459,716$313.6M0.02%+5,020,602+348.9%Added
Dodge & Cox8,448,632$410.1M0.22%−387,500−4.4%Reduced
Mangrove Partners0$00.00%−1,079,249−100.0%Sold out
Southeastern Asset Management IncSuperinvestorSoutheastern Asset Management (Longleaf)0$00.00%−1,037,634−100.0%Sold out
UBS Asset Management Americas Inc0$00.00%−453,265−100.0%Sold out
Millennium Management LLC0$00.00%−382,956−100.0%Sold out
Itau Unibanco Holding S.A.0$00.00%−703,267−100.0%Sold out
Clifford Capital Partners LLC0$00.00%−357,985−100.0%Sold out
Western Standard LLC0$00.00%−313,943−100.0%Sold out
Moon Capital Management LP0$00.00%−215,923−100.0%Sold out
Jupiter Asset Management Ltd0$00.00%−187,352−100.0%Sold out
Skandinaviska Enskilda Banken AB (publ)0$00.00%−153,816−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−143,814−100.0%Sold out
Citadel Advisors LLC0$00.00%−128,385−100.0%Sold out
TT International Asset Management LTD0$00.00%−34,515−100.0%Sold out
Twinbeech Capital LP0$00.00%−93,981−100.0%Sold out
Jump Financial, LLC0$00.00%−55,807−100.0%Sold out
Walleye Capital LLC0$00.00%−55,035−100.0%Sold out
Allianz Asset Management GmbH0$00.00%−49,367−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−43,382−100.0%Sold out
Engineers Gate Manager LP0$00.00%−32,870−100.0%Sold out
Sierra Summit Advisors LLC0$00.00%−22,475−100.0%Sold out
Investor AB0$00.00%−20,781−100.0%Sold out
Inspire Advisors, LLC0$00.00%−16,633−100.0%Sold out
Scientech Research LLC0$00.00%−15,001−100.0%Sold out
Snowden Capital Advisors LLC0$00.00%−13,253−100.0%Sold out
Magnetar Financial LLC0$00.00%−12,146−100.0%Sold out
Options Solutions, LLC0$00.00%−11,535−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−11,000−100.0%Sold out
Petrus Trust Company, LTA0$00.00%−10,128−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−9,569−100.0%Sold out
Equitable Trust Co0$00.00%−7,447−100.0%Sold out
Winton Group Ltd0$00.00%−7,023−100.0%Sold out
Thrivent Financial for Lutherans0$00.00%−5,427−100.0%Sold out
Lazard Asset Management LLC0$00.00%−4,726−100.0%Sold out
State of Wyoming0$00.00%−4,655−100.0%Sold out