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Tetra Tech shares owned by Northwest & Ethical Investments

Quarter-by-quarter ownership of Tetra Tech (TTEK) shares owned by Northwest & Ethical Investments from 13F filings

Historical chart of Northwest & Ethical Investments investment in Tetra Tech

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All positions including Tetra Tech held by Northwest & Ethical Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Tetra Tech by Northwest & Ethical Investments

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.4M 73k 33.38
2025-06-30 $2.5M 70k 35.96