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TWO SIGMA SECURITIES, LLC

Broker-Dealer

Position in TTEK — Tetra Tech Inc

CIK 1450144 NEW YORK, NY

Position in TTEK

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$650,260
-$530,522 QoQ
Shares Held
21,589
-34.3% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2022
5 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

TWO SIGMA SECURITIES, LLC holds $4,348,100 across 12 Engineering & Construction names. TTEK ranks #4 (15.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 TTEK
Tetra Tech Inc
This page
21,589 $650,260

All Filings in TTEK

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $650,260 21,589
2025-06-30 $1,180,782 32,836
2024-06-30 $53,573 1,310
2022-12-31 $49,393 1,701
2022-06-30 $45,198 1,655