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TWO SIGMA INVESTMENTS, LP

Position in TTEK — Tetra Tech Inc

CIK 1179392 NEW YORK, NY

Position in TTEK

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$4,459,604
-$1,075,397 QoQ
Shares Held
154,365
-16.0% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#131
of 543 holders
Holding Since
Jun 2021
17 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 Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $748,702,420 across 32 Engineering & Construction names. TTEK ranks #21 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TTEK

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,459,604 154,365
2026-03-31 $5,535,001 183,765
2025-12-31 $21,356,561 636,749
2025-09-30 $16,433,040 492,302
2025-06-30 $3,531,667 98,211
2025-03-31 $28,867,907 986,937
2024-12-31 $20,001,552 502,047
2024-09-30 $19,175,303 406,601
2024-06-30 $16,380,483 80,108
2024-03-31 $720,369 3,900
2023-12-31 $3,321,907 19,900
2023-09-30 $4,473,026 29,422
2023-06-30 $851,448 5,200
2023-03-31 $822,696 5,600
2022-12-31 $4,887,676 33,664
2022-09-30 $3,475,065 27,037
2021-06-30 $1,640,339 13,441