Form 13-F position report

MILLICOM INTL CELLULAR S A

Reported by Boston Partners

TIGO CUSIP L6388F110 Manager CIK 0001386060

First reported at 2,421,077 shares this quarter.

New
% of reported 13F value 0.09% This manager · Q1 2025
Shares 2,421,077 Quarter-end amount reported
Reported value $73,286,010 Fair value at quarter end
Consecutive quarters held 1 Through Q1 2025

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Reported position value by quarter
Date Holding Value
2025-03-31 73286010
2025-06-30 110779150
2025-09-30 75817780
2025-12-31 88910790
2026-03-31 23134200
2026-06-30 28017880

Quarterly position history

How this manager's reported quarter-end position changed over time.

6 quarters
Quarterly reported position history for MILLICOM INTL CELLULAR S A held by Boston Partners.
Quarter Activity Shares Change % of reported 13F Reported value Filed Source filing
Q2 2026 Unchanged 308,703 0 (0.0%) 0.02% $28,017,880 2026-08-04
Q1 2026 Reduced 308,703 -1,295,027 (-80.8%) 0.02% $23,134,200 2026-05-11
Q4 2025 Added 1,603,730 +41,765 (2.7%) 0.09% $88,910,790 2026-02-13
Q3 2025 Reduced 1,561,965 -1,394,511 (-47.2%) 0.08% $75,817,780 2025-11-13
Q2 2025 Added 2,956,476 +535,399 (22.1%) 0.12% $110,779,150 2025-08-07
Q1 2025 New 2,421,077 +2,421,077 (0.0%) 0.09% $73,286,010 2025-05-13

Who else reported the position

181 managers reported MILLICOM INTL CELLULAR S A for Q1 2025.

Managers reporting MILLICOM INTL CELLULAR S A in Q1 2025.
Manager Activity Shares Change % of reported 13F Reported value Tenure
Dodge & Cox New 8,701,732 +8,701,732 0.15% $263,401,428 1 qtr
BRANDES INVESTMENT PARTNERS LP Added 6,462,857 +1,888,602 1.99% $195,630,665 12 qtrs
PRICE T ROWE ASSOCIATES INC MD Added 5,578,894 +5,470,214 0.02% $168,874,000 5 qtrs
Barclays PLC Added 3,367,713 +3,171,957 0.03% $101,940,673 4 qtrs
Swedbank AB New 2,838,104 +2,838,104 0.11% $85,909,408 1 qtr
BlackRock Inc Added 2,456,757 +2,426,347 < 0.01% $74,366,034 3 qtrs
Boston Partners This report New 2,421,077 +2,421,077 0.09% $73,286,010 1 qtr
ARROWSTREET CAPITAL LIMITED PARTNERSHIP New 2,248,417 +2,248,417 0.06% $68,059,583 1 qtr
SOUTHEASTERN ASSET MANAGEMENT INC TN Reduced 2,017,973 -393,284 3.26% $61,084,043 2 qtrs
The Goldman Sachs Group Inc New 1,673,739 +1,673,739 < 0.01% $50,664,080 1 qtr
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
March 31, 2025
Filed
May 13, 2025
Filing type
13F-HR
Position type
COM STK

Voting authority reported

Sole
2,217,665
Shared
0
None
203,412

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.