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Super Investors MEDIATEL PARTNERS
MP

MEDIATEL PARTNERS

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$25.4M
Positions
2
Quarter ended
June 30, 2026
Filed
August 10, 2026

Reported portfolio value by quarter (53 quarters reported)

$359M $25.4M
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

$155M in Q2 2013 → $25.4M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
AT&T Inc 76.2% Unchanged 935,304 $19.4M
Warner Bros Discovery Inc 23.8% Unchanged 226,265 $6.03M

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 10, 2026

No position changes this quarter.

Q1 2026

quarter ended March 31, 2026 · filed May 14, 2026

No position changes this quarter.

Q4 2025

quarter ended December 31, 2025 · filed February 06, 2026

No position changes this quarter.

Q3 2025

quarter ended September 30, 2025 · filed November 05, 2025

Company Action Shares changed Value of change % of portfolio
CN Comcast Corp New Exited −5,823,000 −$208M —

Q2 2025

quarter ended June 30, 2025 · filed August 07, 2025

No position changes this quarter.

Q1 2025

quarter ended March 31, 2025 · filed May 08, 2025

No position changes this quarter.

Q4 2024

quarter ended December 31, 2024 · filed February 06, 2025

No position changes this quarter.

Q3 2024

quarter ended September 30, 2024 · filed November 08, 2024

No position changes this quarter.

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