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Osterweis Capital Management’s T-Mobile US TMUS Stock Holding History

Osterweis Capital 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
2025
Q2 		– Sell
-5
Closed -$1.33K – 410
2025
Q1 		$1.33K Buy
+5
New +$1.23K ﹤0.01% 206
2021
Q4 		– Sell
-260,862
Closed -$33.3M – 158
2021
Q3 		$33.3M Buy
260,862
+1,485
+0.6% +$207K 1.82% 14
2021
Q2 		$37.6M Buy
259,377
+105,235
+68% +$14.5M 1.93% 10
2021
Q1 		$19.3M Buy
+154,142
New +$19.4M 1.05% 36

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

Osterweis Capital Management's TMUS Position: Q2 2025 in Review

Osterweis Capital Management sold out of T-Mobile US (TMUS) in Q2 2025, closing a stake of 5 shares — an estimated $1.33K sold.

Osterweis Capital Management first reported a position in TMUS in Q1 2021 and held it in 4 quarters. The position peaked at $37.6M in Q2 2021. 1,753 funds tracked by Wall St. Rank hold TMUS as of Q2 2025.

  • Osterweis Capital Management reported no remaining T-Mobile US position as of Q2 2025 after selling out during the quarter.
  • Osterweis Capital Management sold 5 T-Mobile US shares in Q2 2025, an estimated $1.33K.
  • Osterweis Capital Management first reported a position in T-Mobile US in Q1 2021 and held it in 4 quarters.
  • Osterweis Capital Management's T-Mobile US position peaked at $37.6M in Q2 2021.
  • 1,753 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2025.

Based on Osterweis Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.