TELEPHONE & DATA SYSTEMS SER U

Historical 13F Holders

Symbol
TDSPRU
CUSIP
879433787
All holders as of
Q2 2026
Type
Equity
Class
PFD
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 879433787 since 12/18/2024, newest first.

Filer % of Class Filed
Picton Mahoney Asset Management 13G/A Amendment 4 11.2% 8/11/2026
Event 6/30/2026
Picton Mahoney Asset Management 13G/A Amendment 3 10.1% 4/27/2026
Event 3/31/2026
Picton Mahoney Asset Management 13G/A Amendment 2 8.1% 10/15/2025
Event 9/30/2025
Picton Mahoney Asset Management 13G/A Amendment 1 7.1% 8/18/2025
Event 7/31/2025
Picton Mahoney Asset Management 13G 5.9% 8/6/2025
Event 4/30/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q2 1 85.7 k $1.74 M
2026 Q1 1 66.8 k $1.34 M
2023 Q1 1 40.7 k $578 k
2022 Q4 1 0 $0
2022 Q3 2 102 k $2.03 M
2022 Q2 2 93.9 k $1.90 M
2022 Q1 1 104 k $2.58 M
2021 Q4 1 111 k $3.04 M
2021 Q3 1 111 k $2.95 M
2021 Q2 2 104 k $3.03 M
2021 Q1 1 9.20 k $244 k