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Investment Management Corp of Ontario (IMCO)’s T-Mobile US TMUS Stock Holding History

Investment Management Corp of Ontario (IMCO)’s Portfolio TMUS Stock Details TMUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.3M Sell
31,617
-4,400
-12% -$833K 0.07% 251
2026
Q1 		$7.56M Sell
36,017
-9,217
-20% -$1.89M 0.1% 197
2025
Q4 		$9.18M Buy
45,234
+19,399
+75% +$4.11M 0.12% 148
2025
Q3 		$6.18M Sell
25,835
-6,461
-20% -$1.56M 0.09% 164
2025
Q2 		$7.69M Sell
32,296
-21,462
-40% -$5.24M 0.11% 126
2025
Q1 		$14.3M Buy
+53,758
New +$13.3M 0.29% 55
2024
Q4 		– Sell
-42,848
Closed -$8.84M – 632
2024
Q3 		$8.84M Buy
42,848
+31,004
+262% +$5.94M 0.2% 79
2024
Q2 		$2.09M Buy
11,844
+3,400
+40% +$570K 0.06% 221
2024
Q1 		$1.38M Sell
8,444
-3,900
-32% -$635K 0.04% 256
2023
Q4 		$1.98M Buy
+12,344
New +$1.83M 0.05% 242

Other funds holding TMUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SoftBank Group
SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

Investment Management Corp of Ontario (IMCO)'s TMUS Position: Q2 2026 in Review

Investment Management Corp of Ontario (IMCO) reduced its T-Mobile US (TMUS) stake by 12% in Q2 2026, selling an estimated $833K and leaving 31,617 shares worth $5.3M. The position accounts for 0.07% of the portfolio, ranked #251.

Investment Management Corp of Ontario (IMCO) first reported a position in TMUS in Q4 2023 and has held it in 10 quarters since. The position peaked at $14.3M in Q1 2025. 1,655 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Investment Management Corp of Ontario (IMCO) held 31,617 shares of T-Mobile US worth $5.3M as of Q2 2026.
  • Investment Management Corp of Ontario (IMCO) sold 4,400 T-Mobile US shares in Q2 2026, an estimated $833K.
  • T-Mobile US made up 0.07% of Investment Management Corp of Ontario (IMCO)'s portfolio in Q2 2026, its #251 holding.
  • Investment Management Corp of Ontario (IMCO) first reported a position in T-Mobile US in Q4 2023 and has held it in 10 quarters since.
  • Investment Management Corp of Ontario (IMCO)'s T-Mobile US position peaked at $14.3M in Q1 2025.
  • 1,655 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Investment Management Corp of Ontario (IMCO)'s 13F filing for Q2 2026, filed 14 Aug 2026.