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STRS OHIO

Position in TTEK — Tetra Tech Inc

CIK 820478 COLUMBUS, OH

Position in TTEK

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$235,251
+$48,056 QoQ
Shares Held
8,143
+31.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#381
of 543 holders
Holding Since
Mar 2020
24 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

STRS OHIO holds $115,735,246 across 30 Engineering & Construction names. TTEK ranks #23 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TTEK

Export CSV
24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $235,251 8,143
2026-03-31 $187,195 6,215
2025-12-31 $210,933 6,289
2025-09-30 $209,559 6,278
2025-06-30 $229,532 6,383
2024-12-31 $1,758,537 44,140
2024-09-30 $2,054,100 43,556
2024-06-30 $1,746,259 8,540
2024-03-31 $1,581,117 8,560
2023-12-31 $1,370,161 8,208
2023-09-30 $1,375,871 9,050
2023-06-30 $1,106,718 6,759
2023-03-31 $1,128,268 7,680
2022-12-31 $1,397,163 9,623
2022-06-30 $1,034,502 7,576
2022-03-31 $2,738,004 16,600
2021-12-31 $1,884,780 11,100
2021-09-30 $1,568,070 10,500
2021-06-30 $1,293,624 10,600
2021-03-31 $2,456,532 18,100
2020-12-31 $1,134,644 9,800
2020-09-30 $849,950 8,900
2020-06-30 $949,440 12,000
2020-03-31 $1,327,656 18,800