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Tetra Tech shares owned by Vanguard Fiduciary Trust

Quarter-by-quarter ownership of Tetra Tech (TTEK) shares owned by Vanguard Fiduciary Trust from 13F filings

Historical chart of Vanguard Fiduciary Trust investment in Tetra Tech

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All positions including Tetra Tech held by Vanguard Fiduciary Trust consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Tetra Tech by Vanguard Fiduciary Trust

Quarter filed Position value Share count Share price at filing
2026-03-31 $49M 1.6M 30.12