TETRA TECHNOLOGIES INC DEL

CUSIP: 88162f105 Class: COM

BERKSHIRE ASSET MANAGEMENT LLC/PA's Holding History (CIK: 0000949012)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 367,500 Value ($000) $3,443 Avg Close Range
Q1 2024
Shares 420,625 Value ($000) $1,863 Avg Close Range
Q4 2023
Shares 420,625 Value ($000) $1,901 Avg Close Range
Q3 2023
Shares 420,625 Value ($000) $2,684 Avg Close Range
Q2 2023
Shares 420,625 Value ($000) $1,422 Avg Close Range
Q1 2023
Shares 420,625 Value ($000) $1,115 Avg Close Range
Q4 2022
Shares 420,625 Value ($000) $1,455 Avg Close Range
Q3 2022
Shares 420,625 Value ($000) $1,510 Avg Close Range
Q2 2022
Shares 420,625 Value ($000) $1,708 Avg Close Range
Q1 2022
Shares 535,625 Value ($000) $2,201 Avg Close Range
Q4 2021
Shares 535,625 Value ($000) $1,521 Avg Close Range
Q3 2021
Shares 635,625 Value ($000) $1,983 Avg Close Range
Q2 2021
Shares 617,500 Value ($000) $2,680 Avg Close Range
Q1 2021
Shares 617,500 Value ($000) $1,482 Avg Close Range
Q4 2020
Shares 617,500 Value ($000) $532 Avg Close Range
Q2 2020
Shares 100,000 Value ($000) $53 Avg Close Range
Q1 2020
Shares 277,500 Value ($000) $89 Avg Close Range
Q4 2019
Shares 100,000 Value ($000) $196 Avg Close Range
Q3 2019
Shares 100,000 Value ($000) $201 Avg Close Range
Q2 2019
Shares 100,000 Value ($000) $163 Avg Close Range
Q1 2019
Shares 100,000 Value ($000) $234 Avg Close Range
Q4 2018
Shares 100,000 Value ($000) $168 Avg Close Range
Q3 2018
Shares 100,000 Value ($000) $451 Avg Close Range
Q2 2018
Shares 100,000 Value ($000) $445 Avg Close Range
Q1 2018
Shares 100,000 Value ($000) $375 Avg Close Range
Q4 2017
Shares 100,000 Value ($000) $427 Avg Close Range
Q3 2017
Shares 100,000 Value ($000) $286 Avg Close Range
Q2 2017
Shares 100,000 Value ($000) $279 Avg Close Range
Q1 2017
Shares 100,000 Value ($000) $407 Avg Close Range
Q4 2016
Shares 100,000 Value ($000) $502 Avg Close Range
Q4 2013
Shares 50,000 Value ($000) $618 Avg Close Range
Q3 2013
Shares 50,000 Value ($000) $627 Avg Close Range