DIM
TMUS icon

Delta Investment Management’s T-Mobile US TMUS Stock Holding History

Delta Investment Management’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
Q1 		$656K Buy
3,123
+57
+2% +$11.7K 0.12% 120
2025
Q4 		$622K Buy
3,066
+174
+6% +$36.9K 0.11% 136
2025
Q3 		$692K Buy
2,892
+129
+5% +$31.2K 0.12% 114
2025
Q2 		$658K Sell
2,763
-22
-0.8% -$5.37K 0.13% 107
2025
Q1 		$743K Buy
2,785
+349
+14% +$86K 0.15% 85
2024
Q4 		$538K Buy
2,436
+194
+9% +$44.1K 0.1% 122
2024
Q3 		$463K Buy
2,242
+342
+18% +$65.5K 0.09% 129
2024
Q2 		$335K Buy
1,900
+600
+46% +$101K 0.07% 152
2024
Q1 		$212K Sell
1,300
-15
-1% -$2.44K 0.05% 200
2023
Q4 		$211K Buy
+1,315
New +$195K 0.05% 190
2021
Q2 		– Sell
-21,585
Closed -$2.7M – 183
2021
Q1 		$2.7M Buy
+21,585
New +$2.72M 0.86% 39

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

Delta Investment Management's TMUS Position: Q1 2026 in Review

Delta Investment Management increased its T-Mobile US (TMUS) stake by 1.9% in Q1 2026, buying an estimated $11.7K and bringing the position to 3,123 shares worth $656K. The position accounts for 0.12% of the portfolio, ranked #120.

Delta Investment Management first reported a position in TMUS in Q1 2021 and has held it in 11 quarters since. The position peaked at $2.7M in Q1 2021. 1,720 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Delta Investment Management held 3,123 shares of T-Mobile US worth $656K as of Q1 2026.
  • Delta Investment Management bought 57 T-Mobile US shares in Q1 2026, an estimated $11.7K.
  • T-Mobile US made up 0.12% of Delta Investment Management's portfolio in Q1 2026, its #120 holding.
  • Delta Investment Management first reported a position in T-Mobile US in Q1 2021 and has held it in 11 quarters since.
  • Delta Investment Management's T-Mobile US position peaked at $2.7M in Q1 2021.
  • 1,720 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Delta Investment Management's 13F filing for Q1 2026, filed 13 May 2026.