Cookson Peirce & Co’s T-Mobile US TMUS Stock Holding History

Cookson Peirce & Co’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	$623K	Sell	3,820 -6,231	-62%	-$1.12M	0.02%	243
2026 Q2	$1.69M	Buy	10,051 +860	+9%	+$163K	0.06%	161
2026 Q1	$1.93M	Buy	9,191 +2,454	+36%	+$504K	0.08%	109
2025 Q4	$1.37M	Buy	+6,737	New	+$1.43M	0.06%	151
2023 Q2	–	Sell	-321,813	Closed	-$46.6M	–	251
2023 Q1	$46.6M	Buy	321,813 +3,810	+1%	+$552K	2.99%	4
2022 Q4	$44.5M	Buy	318,003 +10,492	+3%	+$1.51M	2.89%	5
2022 Q3	$41.3M	Buy	307,511 +117,072	+61%	+$16.4M	2.91%	3
2022 Q2	$25.6M	Buy	+190,439	New	+$24.8M	1.76%	18
2021 Q3	–	Sell	-6,849	Closed	-$992K	–	244
2021 Q2	$992K	Buy	6,849 +693	+11%	+$95.6K	0.06%	116
2021 Q1	$771K	Buy	6,156 +154	+3%	+$19.4K	0.05%	108
2020 Q4	$809K	Buy	6,002 +146	+2%	+$18K	0.06%	108
2020 Q3	$670K	Buy	+5,856	New	+$649K	0.05%	102

Other funds holding TMUS

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $179B AUM 29.92% 1-Year Est. Return

Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Cookson Peirce & Co's TMUS Position: Q3 2026 in Review

Cookson Peirce & Co reduced its T-Mobile US (TMUS) stake by 62% in Q3 2026, selling an estimated $1.12M and leaving 3,820 shares worth $623K. The position accounts for 0.02% of the portfolio, ranked #243.

Cookson Peirce & Co first reported a position in TMUS in Q3 2020 and has held it in 12 quarters since. The position peaked at $46.6M in Q1 2023. 1,015 funds tracked by Wall St. Rank hold TMUS as of Q3 2026.

Cookson Peirce & Co held 3,820 shares of T-Mobile US worth $623K as of Q3 2026.
Cookson Peirce & Co sold 6,231 T-Mobile US shares in Q3 2026, an estimated $1.12M.
T-Mobile US made up 0.02% of Cookson Peirce & Co's portfolio in Q3 2026, its #243 holding.
Cookson Peirce & Co first reported a position in T-Mobile US in Q3 2020 and has held it in 12 quarters since.
Cookson Peirce & Co's T-Mobile US position peaked at $46.6M in Q1 2023.
1,015 funds tracked by Wall St. Rank held T-Mobile US as of Q3 2026.

Based on Cookson Peirce & Co's 13F filing for Q3 2026, filed 30 Oct 2026.