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TIGO · Millicom International Cellular SA · Holdings

Track TIGO — free
$96.68 +0.21 (+0.22%) At close · Sep 11
Market Cap
$16.18B
Shares
167.71M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 439
Total Value: $7,085,288,306
Total Shares: 78,066,292
Showing 1–100 of 445 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 439 13F filers · Δ vs Mar 31, 2026
Top Holder
10.5%
Sep 2023 → Jun 2026 · range 10.5% – 59.2%
−0.6 pts
Top 5
37.8%
Sep 2023 → Jun 2026 · range 37.8% – 81.6%
−0.1 pts
Top 10
50.8%
Sep 2023 → Jun 2026 · range 49.3% – 89.5%
+1.5 pts
HHI
403
Sep 2023 → Jun 2026 · range 393 – 3,752
Broadly held+10

Quarterly Activity

vs Mar 31, 2026
New
123
Increased
160
Decreased
133
Sold Out
59
Unchanged
23
Holder count: +64
Institutional value: +29.1%
Shares held: +6.6%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 445
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 912958 CUSIP L6388F110 13F (30d) 160 filings 160 filers Visit website Investor relations