Mather Group
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Mather Group’s T-Mobile US TMUS Stock Holding History

Mather Group’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
Q3 		$817K Sell
5,009
-385
-7% -$68.9K 0.01% 424
2026
Q2 		$905K Buy
5,394
+177
+3% +$33.5K 0.01% 399
2026
Q1 		$1.1M Buy
5,217
+523
+11% +$107K 0.01% 315
2025
Q4 		$953K Sell
4,694
-244
-5% -$51.7K 0.01% 287
2025
Q3 		$1.18M Buy
4,938
+43
+0.9% +$10.4K 0.01% 257
2025
Q2 		$1.17M Buy
4,895
+36
+0.7% +$8.79K 0.01% 250
2025
Q1 		$1.3M Buy
4,859
+349
+8% +$86K 0.02% 221
2024
Q4 		$995K Sell
4,510
-58
-1% -$13.2K 0.01% 243
2024
Q3 		$943K Buy
4,568
+282
+7% +$54K 0.01% 251
2024
Q2 		$700K Buy
4,286
+439
+11% +$73.6K 0.01% 343
2024
Q1 		$617K Buy
3,847
+4
+0.1% +$651 0.01% 294
2023
Q4 		$616K Buy
3,843
+136
+4% +$20.1K 0.01% 303
2023
Q3 		$519K Buy
3,707
+683
+23% +$94.6K 0.01% 321
2023
Q2 		$420K Sell
3,024
-298
-9% -$41.8K 0.01% 382
2023
Q1 		$481K Sell
3,322
-1,703
-34% -$247K 0.01% 328
2022
Q4 		$704K Buy
5,025
+2,940
+141% +$422K 0.01% 265
2022
Q3 		$280K Buy
+2,085
New +$293K 0.01% 381
2022
Q2 		– Sell
-1,735
Closed -$223K – 475
2022
Q1 		$223K Buy
+1,735
New +$207K ﹤0.01% 403

Other funds holding TMUS

Quilter Plc
Quilter Plc London, United Kingdom $6.95B AUM 39.67% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return
ASR Vermogensbeheer
ASR Vermogensbeheer Utrecht, Netherlands $10.1B AUM 30.4% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
Nisa Investment Advisors
Nisa Investment Advisors St. Louis, Missouri $34.7B AUM 25.93% 1-Year Est. Return
IFM Investors
IFM Investors Melbourne, Australia $16B AUM 33.69% 1-Year Est. Return

Mather Group's TMUS Position: Q3 2026 in Review

Mather Group reduced its T-Mobile US (TMUS) stake by 7.1% in Q3 2026, selling an estimated $68.9K and leaving 5,009 shares worth $817K. The position accounts for 0.01% of the portfolio, ranked #424.

Mather Group first reported a position in TMUS in Q1 2022 and has held it in 18 quarters since. The position peaked at $1.3M in Q1 2025. 316 funds tracked by Wall St. Rank hold TMUS as of Q3 2026.

  • Mather Group held 5,009 shares of T-Mobile US worth $817K as of Q3 2026.
  • Mather Group sold 385 T-Mobile US shares in Q3 2026, an estimated $68.9K.
  • T-Mobile US made up 0.01% of Mather Group's portfolio in Q3 2026, its #424 holding.
  • Mather Group first reported a position in T-Mobile US in Q1 2022 and has held it in 18 quarters since.
  • Mather Group's T-Mobile US position peaked at $1.3M in Q1 2025.
  • 316 funds tracked by Wall St. Rank held T-Mobile US as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.