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FIRST TRUST ADVISORS LP

Position in TTEK — Tetra Tech Inc

CIK 1125816 Wheaton, IL

Position in TTEK

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$74,003,815
+$345,898 QoQ
Shares Held
2,561,572
+4.7% QoQ
Ownership
1.00%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#25
of 543 holders
Holding Since
Mar 2020
26 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

FIRST TRUST ADVISORS LP holds $7,599,908,167 across 31 Engineering & Construction names. TTEK ranks #20 (1.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TTEK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $74,003,815 2,561,572
2026-03-31 $73,657,917 2,445,482
2025-12-31 $55,575,478 1,656,991
2025-09-30 $66,142,236 1,981,493
2025-06-30 $46,822,401 1,302,069
2025-03-31 $40,792,079 1,394,601
2024-12-31 $83,827,344 2,104,100
2024-09-30 $99,384,748 2,107,395
2024-06-30 $84,860,426 415,006
2024-03-31 $68,370,221 370,149
2023-12-31 $86,087,636 515,711
2023-09-30 $72,039,567 473,851
2023-06-30 $70,732,568 431,981
2023-03-31 $68,924,295 469,160
2022-12-31 $64,594,595 444,897
2022-09-30 $63,685,329 495,490
2022-06-30 $53,631,786 392,763
2022-03-31 $62,018,263 376,005
2021-12-31 $73,116,559 430,604
2021-09-30 $60,277,356 403,625
2021-06-30 $38,547,065 315,856
2021-03-31 $33,089,400 244,352
2020-12-31 $30,272,996 261,470
2020-09-30 $27,017,809 282,909
2020-06-30 $24,464,141 309,203
2020-03-31 $22,326,654 316,152