C
TMUS icon

Certuity’s T-Mobile US TMUS Stock Holding History

Certuity’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 		$445K Buy
2,118
+211
+11% +$43.3K 0.03% 330
2025
Q4 		$387K Sell
1,907
-54
-3% -$11.4K 0.02% 335
2025
Q3 		$469K Buy
1,961
+33
+2% +$7.99K 0.03% 280
2025
Q2 		$459K Sell
1,928
-40
-2% -$9.77K 0.04% 215
2025
Q1 		$525K Buy
1,968
+33
+2% +$8.13K 0.06% 178
2024
Q4 		$427K Sell
1,935
-32
-2% -$7.28K 0.05% 200
2024
Q3 		$406K Sell
1,967
-110
-5% -$21.1K 0.04% 205
2024
Q2 		$366K Buy
+2,077
New +$348K 0.03% 225
2024
Q1 		– Sell
-2,126
Closed -$341K – 373
2023
Q4 		$341K Buy
+2,126
New +$315K 0.03% 227

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

Certuity's TMUS Position: Q1 2026 in Review

Certuity increased its T-Mobile US (TMUS) stake by 11% in Q1 2026, buying an estimated $43.3K and bringing the position to 2,118 shares worth $445K. The position accounts for 0.03% of the portfolio, ranked #330.

Certuity first reported a position in TMUS in Q4 2023 and has held it in 9 quarters since. The position peaked at $525K in Q1 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Certuity held 2,118 shares of T-Mobile US worth $445K as of Q1 2026.
  • Certuity bought 211 T-Mobile US shares in Q1 2026, an estimated $43.3K.
  • T-Mobile US made up 0.03% of Certuity's portfolio in Q1 2026, its #330 holding.
  • Certuity first reported a position in T-Mobile US in Q4 2023 and has held it in 9 quarters since.
  • Certuity's T-Mobile US position peaked at $525K in Q1 2025.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Certuity's 13F filing for Q1 2026, filed 11 May 2026.