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Capital Research Global Investors

Position in TTEK — Tetra Tech Inc

CIK 1422848 Los Angeles, CA

Position in TTEK

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$33,205,794
-$26,353,397 QoQ
Shares Held
1,102,450
-37.9% QoQ
Ownership
0.425%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Mar 31, 2026

Capital Research Global Investors holds $2,007,464,053 across 5 Engineering & Construction names. TTEK ranks #5 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 TTEK
Tetra Tech Inc
This page
1,102,450 $33,205,794

All Filings in TTEK

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4 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $33,205,794 1,102,450
2025-12-31 $59,559,191 1,775,766
2025-09-30 $59,653,498 1,787,103
2025-06-30 $64,264,223 1,787,103