AllianceBernstein
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AllianceBernstein’s T-Mobile US TMUS Stock Holding History

AllianceBernstein’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
2021
Q4 		– Sell
-437,400
Closed -$55.9M – 3341
2021
Q3 		$55.9M Buy
+437,400
New +$60.9M 0.02% 583

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

AllianceBernstein's TMUS Position: Q1 2026 in Review

AllianceBernstein increased its T-Mobile US (TMUS) stake by 19% in Q1 2026, buying an estimated $113M and bringing the position to 3,417,824 shares worth $694M. The position accounts for 0.22% of the portfolio, ranked #85.

AllianceBernstein first reported a position in TMUS in Q2 2013 and has held it in 52 quarters since. The position peaked at $729M in Q1 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • AllianceBernstein held 3,417,824 shares of T-Mobile US worth $694M as of Q1 2026.
  • AllianceBernstein bought 549,277 T-Mobile US shares in Q1 2026, an estimated $113M.
  • T-Mobile US made up 0.22% of AllianceBernstein's portfolio in Q1 2026, its #85 holding.
  • AllianceBernstein first reported a position in T-Mobile US in Q2 2013 and has held it in 52 quarters since.
  • AllianceBernstein's T-Mobile US position peaked at $729M in Q1 2025.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.