TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q2 2018
Shares 6,630 Value ($000) $388 Avg Close $10.68 Range $9.26 - $11.77