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Cornerstone Financial Management’s T-Mobile US TMUS Stock Holding History

Cornerstone Financial 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
Q2 		$12.9K Buy
77
+17
+28% +$3.22K 0.01% 396
2026
Q1 		$12.6K Buy
60
+19
+46% +$3.9K 0.01% 267
2025
Q4 		$8.32K Buy
+41
New +$8.69K 0.01% 325

Other funds holding TMUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SoftBank Group
SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

Cornerstone Financial Management's TMUS Position: Q2 2026 in Review

Cornerstone Financial Management increased its T-Mobile US (TMUS) stake by 28% in Q2 2026, buying an estimated $3.22K and bringing the position to 77 shares worth $12.9K. The position accounts for 0.01% of the portfolio, ranked #396.

Cornerstone Financial Management first reported a position in TMUS in Q4 2025 and has held it in 3 quarters since. 1,666 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Cornerstone Financial Management held 77 shares of T-Mobile US worth $12.9K as of Q2 2026.
  • Cornerstone Financial Management bought 17 T-Mobile US shares in Q2 2026, an estimated $3.22K.
  • T-Mobile US made up 0.01% of Cornerstone Financial Management's portfolio in Q2 2026, its #396 holding.
  • Cornerstone Financial Management first reported a position in T-Mobile US in Q4 2025 and has held it in 3 quarters since.
  • 1,666 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Cornerstone Financial Management's 13F filing for Q2 2026, filed 12 Aug 2026.