Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s T-Mobile US TMUS Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’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
2018
Q3 		– Sell
-220,000
Closed -$13.1M – 586
2018
Q2 		$13.1M Hold
220,000
– – 0.09% 135
2018
Q1 		$13.4M Sell
220,000
-8,000
-4% -$500K 0.08% 135
2017
Q4 		$14.5M Sell
228,000
-42,000
-16% -$2.56M 0.09% 137
2017
Q3 		$16.6M Hold
270,000
– – 0.1% 125
2017
Q2 		$16.4M Buy
270,000
+10,000
+4% +$651K 0.09% 147
2017
Q1 		$16.8M Hold
260,000
– – 0.09% 152
2016
Q4 		$15M Buy
+260,000
New +$13.6M 0.08% 159

Other funds holding TMUS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

Grantham, Mayo, Van Otterloo & Co (GMO)'s TMUS Position: Q1 2026 in Review

Grantham, Mayo, Van Otterloo & Co (GMO) sold out of T-Mobile US (TMUS) in Q1 2026, closing a stake of 5,199 shares — an estimated $1.06M sold.

Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in TMUS in Q1 2014 and held it in 20 quarters. The position peaked at $25.2M in Q4 2019. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Grantham, Mayo, Van Otterloo & Co (GMO) reported no remaining T-Mobile US position as of Q1 2026 after selling out during the quarter.
  • Grantham, Mayo, Van Otterloo & Co (GMO) sold 5,199 T-Mobile US shares in Q1 2026, an estimated $1.06M.
  • Grantham, Mayo, Van Otterloo & Co (GMO) first reported a position in T-Mobile US in Q1 2014 and held it in 20 quarters.
  • Grantham, Mayo, Van Otterloo & Co (GMO)'s T-Mobile US position peaked at $25.2M in Q4 2019.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Grantham, Mayo, Van Otterloo & Co (GMO)'s 13F filing for Q1 2026, filed 14 May 2026.