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Cullinan Associates’s T-Mobile US TMUS Stock Holding History

Cullinan Associates’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
2025
Q2 		– Sell
-800
Closed -$213K – 220
2025
Q1 		$213K Buy
+800
New +$197K 0.02% 212
2021
Q4 		– Sell
-1,600
Closed -$204K – 250
2021
Q3 		$204K Buy
+1,600
New +$223K 0.01% 228
2021
Q2 		– Sell
-2,800
Closed -$351K – 229
2021
Q1 		$351K Buy
+2,800
New +$353K 0.02% 176

Other funds holding TMUS

SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Cullinan Associates's TMUS Position: Q2 2025 in Review

Cullinan Associates sold out of T-Mobile US (TMUS) in Q2 2025, closing a stake of 800 shares — an estimated $213K sold.

Cullinan Associates first reported a position in TMUS in Q1 2021 and held it in 3 quarters. The position peaked at $351K in Q1 2021. 1,753 funds tracked by Wall St. Rank hold TMUS as of Q2 2025.

  • Cullinan Associates reported no remaining T-Mobile US position as of Q2 2025 after selling out during the quarter.
  • Cullinan Associates sold 800 T-Mobile US shares in Q2 2025, an estimated $213K.
  • Cullinan Associates first reported a position in T-Mobile US in Q1 2021 and held it in 3 quarters.
  • Cullinan Associates's T-Mobile US position peaked at $351K in Q1 2021.
  • 1,753 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2025.

Based on Cullinan Associates's 13F filing for Q2 2025, filed 22 Jul 2025.