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Sage Mountain Advisors’s T-Mobile US TMUS Stock Holding History

Sage Mountain Advisors’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 		– Sell
-3,913
Closed -$795K – 540
2025
Q4 		$795K Sell
3,913
-396
-9% -$84K 0.04% 199
2025
Q3 		$1.03M Buy
4,309
+357
+9% +$86.4K 0.06% 158
2025
Q2 		$942K Buy
3,952
+752
+24% +$184K 0.06% 149
2025
Q1 		$854K Sell
3,200
-42
-1% -$10.4K 0.06% 143
2024
Q4 		$716K Buy
3,242
+401
+14% +$91.2K 0.05% 161
2024
Q3 		$586K Buy
2,841
+374
+15% +$71.6K 0.05% 174
2024
Q2 		$435K Buy
2,467
+924
+60% +$155K 0.04% 194
2024
Q1 		$252K Sell
1,543
-153
-9% -$24.9K 0.03% 276
2023
Q4 		$272K Sell
1,696
-131
-7% -$19.4K 0.03% 218
2023
Q3 		$256K Sell
1,827
-529
-22% -$73.3K 0.04% 207
2023
Q2 		$327K Buy
2,356
+603
+34% +$84.6K 0.05% 167
2023
Q1 		$254K Buy
+1,753
New +$254K 0.04% 195

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

Sage Mountain Advisors's TMUS Position: Q1 2026 in Review

Sage Mountain Advisors sold out of T-Mobile US (TMUS) in Q1 2026, closing a stake of 3,913 shares — an estimated $795K sold.

Sage Mountain Advisors first reported a position in TMUS in Q1 2023 and held it in 12 quarters. The position peaked at $1.03M in Q3 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Sage Mountain Advisors reported no remaining T-Mobile US position as of Q1 2026 after selling out during the quarter.
  • Sage Mountain Advisors sold 3,913 T-Mobile US shares in Q1 2026, an estimated $795K.
  • Sage Mountain Advisors first reported a position in T-Mobile US in Q1 2023 and held it in 12 quarters.
  • Sage Mountain Advisors's T-Mobile US position peaked at $1.03M in Q3 2025.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Sage Mountain Advisors's 13F filing for Q1 2026, filed 11 May 2026.