Skip to main content

OPPENHEIMER & CO INC

Position in TMUS — T-Mobile US, Inc.

CIK 822581 NEW YORK, NY

Position in TMUS

as of Mar 31, 2026 · filed Apr 24, 2026
Position Value
$10,430,719
-$2,434,910 QoQ
Shares Held
49,663
-21.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TMUS Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

OPPENHEIMER & CO INC holds $66,784,039 across 15 Telecom Services names. TMUS ranks #3 (15.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 TMUS
T-Mobile US, Inc.
This page
49,663 $10,430,719

All Filings in TMUS

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $10,430,719 49,663
2025-12-31 $12,865,629 63,365
2025-09-30 $20,552,448 85,857
2025-06-30 $17,693,902 74,263
2025-03-31 $19,953,641 74,814
2024-12-31 $11,985,859 54,301
2024-09-30 $8,928,165 43,265
2024-06-30 $8,039,621 45,633
2024-03-31 $7,703,004 47,194
2023-12-31 $7,631,868 47,601
2023-09-30 $6,308,272 45,043
2023-06-30 $6,397,734 46,060
2023-03-31 $6,352,247 43,857
2022-12-31 $5,703,740 40,741
2022-09-30 $6,117,749 45,597
2022-06-30 $5,384,290 40,020
2022-03-31 $5,156,076 40,172
2021-12-31 $4,826,739 41,617
2021-09-30 $8,373,901 65,544
2021-06-30 $7,896,710 54,524
2021-03-31 $4,243,572 33,870
2020-12-31 $3,560,714 26,405
2020-09-30 $3,542,644 30,978
2020-06-30 $2,411,072 23,150
2020-03-31 $2,230,481 26,585