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RHUMBLINE ADVISERS

Position in TTEK — Tetra Tech Inc

CIK 1115418 BOSTON, MA

Position in TTEK

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$20,044,026
-$1,454,636 QoQ
Shares Held
693,805
-2.8% QoQ
Ownership
0.271%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#65
of 543 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 52% Shared 0% None 48%

Common Shares in TTEK Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $916,535,801 across 36 Engineering & Construction names. TTEK ranks #12 (2.2% 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 $20,044,026 693,805
2026-03-31 $21,498,662 713,767
2025-12-31 $23,460,056 699,465
2025-09-30 $24,060,203 720,797
2025-06-30 $26,291,578 731,134
2025-03-31 $21,774,021 744,411
2024-12-31 $29,892,828 750,322
2024-09-30 $37,501,160 795,190
2024-06-30 $32,766,284 160,242
2024-03-31 $30,192,696 163,460
2023-12-31 $30,284,273 181,419
2023-09-30 $28,553,058 187,812
2023-06-30 $29,636,285 180,996
2023-03-31 $24,729,801 168,333
2022-12-31 $24,325,132 167,540
2022-09-30 $20,732,274 161,303
2022-06-30 $21,635,937 158,447
2022-03-31 $26,036,108 157,852
2021-12-31 $26,234,609 154,503
2021-09-30 $23,100,956 154,687
2021-06-30 $18,854,325 154,493
2021-03-31 $21,319,576 157,085
2020-12-31 $18,921,462 163,426
2020-09-30 $15,684,633 164,237
2020-06-30 $14,501,113 183,280
2020-03-31 $12,404,897 175,657