TETRA TECH INC

CUSIP: 88162g103 Class: COM

ELCO Management Co., LLC's Holding History (CIK: 0001690717)

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

Q4 2025
Shares 13,697 Value ($000) $459 Avg Close — Range —
Q3 2025
Shares 13,697 Value ($000) $457 Avg Close — Range —
Q2 2025
Shares 15,260 Value ($000) $549 Avg Close — Range —
Q1 2025
Shares 9,989 Value ($000) $292 Avg Close — Range —
Q4 2024
Shares 6,067 Value ($000) $242 Avg Close — Range —
Q3 2024
Shares 6,565 Value ($000) $310 Avg Close — Range —
Q2 2024
Shares 1,313 Value ($000) $268 Avg Close — Range —
Q1 2024
Shares 1,253 Value ($000) $231 Avg Close — Range —
Q4 2023
Shares 1,951 Value ($000) $326 Avg Close — Range —
Q2 2023
Shares 2,327 Value ($000) $381 Avg Close — Range —