William Blair Investment Management
TIGO icon

William Blair Investment Management’s Millicom TIGO Stock Holding History

William Blair Investment Management’s Portfolio TIGO Stock Details TIGO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$105M Buy
1,405,608
+1,280,433
+1,023% +$84M 0.35% 82
2025
Q4 		$6.94M Sell
125,175
-3,175
-2% -$160K 0.02% 332
2025
Q3 		$6.23M Buy
128,350
+16,695
+15% +$733K 0.02% 335
2025
Q2 		$4.18M Buy
+111,655
New +$3.83M 0.01% 349

Other funds holding TIGO

Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
BIP
Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $280B AUM 33.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $6.52B AUM 28.85% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $95.1B AUM 30.55% 1-Year Est. Return
TAF
Tredje AP-fonden Se-111 91 Stockholm, Sweden $18.3B AUM 27.14% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return