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AFTER HRS · 18:25 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

TTEK

TETRA TECH INC
NASDAQ · INDUSTRIALS · SERVICES-ENGINEERING SERVICES
35.05
+0.09 +0.26%
USD · close Oct 21

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MKT CAP $9BP/E 21.1DIV YIELD 0.76%FCF YIELD 6.10%REV TTM $5.1B −7.6%NET INCOME $436.6M +102.0%NET DEBT $572.7M52W 26.18 – 42.61SEC XBRL · TTM TO Invalid Date

Who holds it

SEC 13F · LATEST QUARTER PER FUND
FundTypeRank in portfolioValueSharesAs of
Bridgewater Associates (Ray Dalio)Guru#228$17.6M608K2026-06-30

13F filings cover US-listed holdings and arrive up to 45 days after quarter end, so positions may have changed since.

Stakes of 5% or more

SCHEDULE 13D / 13G · LATEST PER HOLDER · TWO YEARS
No 13D or 13G filing on TTEK in the last two years from the filings we read (13G only for companies we track; the sweep began Sep 2026).

A 13D means the holder crossed 5% with intent beyond passive ownership and had to state a purpose; a 13G is the passive version. Every new 13D on tracked companies.

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