TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

HENNESSY ADVISORS INC's Holding History (CIK: 0001145255)

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

Q1 2018
Shares 30,180 Value ($000) $1,477 Avg Close $9.88 Range $8.93 - $10.68