State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Millicom TIGO Stock Holding History

State of Wisconsin Investment Board’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 		$418K Buy
+5,584
New +$366K ﹤0.01% 2082
2025
Q4 		– Sell
-6,284
Closed -$305K – 2554
2025
Q3 		$305K Buy
+6,284
New +$276K ﹤0.01% 2097

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 $1.56T AUM 27.86% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $416B AUM 33.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
PL
Perpetual Ltd Sydney, New South Wales, Australia $7B AUM 19.75% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
TAF
Tredje AP-fonden Se-111 91 Stockholm, Sweden $18.3B AUM 27.14% 1-Year Est. Return

State of Wisconsin Investment Board's TIGO Position: Q1 2026 in Review

State of Wisconsin Investment Board opened a new position in Millicom (TIGO) in Q1 2026: 5,584 shares worth $418K. The stake represents ﹤0.01% of the portfolio and ranks #2082 among its holdings. This is a return to the name: State of Wisconsin Investment Board previously reported a position in TIGO as recently as Q3 2025.

State of Wisconsin Investment Board first reported a position in TIGO in Q3 2025 and has held it in 2 quarters since. 370 funds tracked by Wall St. Rank hold TIGO as of Q1 2026.

  • State of Wisconsin Investment Board held 5,584 shares of Millicom worth $418K as of Q1 2026.
  • Millicom was a new State of Wisconsin Investment Board position in Q1 2026.
  • Millicom made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2082 holding.
  • State of Wisconsin Investment Board first reported a position in Millicom in Q3 2025 and has held it in 2 quarters since.
  • 370 funds tracked by Wall St. Rank held Millicom as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.