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MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC

Position in TTEK — Tetra Tech Inc

CIK 922127 New York, NY

Position in TTEK

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$2,783,464
-$226,969 QoQ
Shares Held
96,347
-3.6% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#166
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

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC holds $112,868,434 across 21 Engineering & Construction names. TTEK ranks #11 (2.5% 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 $2,783,464 96,347
2026-03-31 $3,010,433 99,948
2025-12-31 $3,648,984 108,795
2025-09-30 $4,050,896 121,357
2025-06-30 $4,712,270 131,042
2025-03-31 $4,035,125 137,953
2024-12-31 $5,634,132 141,419
2024-09-30 $6,817,638 144,564
2024-06-30 $6,263,222 30,630
2024-03-31 $5,883,937 31,855
2023-12-31 $5,493,165 32,907
2023-09-30 $5,263,278 34,620
2023-06-30 $6,358,842 38,835
2023-03-31 $6,291,273 42,824
2022-12-31 $6,319,394 43,525
2022-09-30 $7,816,294 60,813
2022-06-30 $8,807,611 64,501
2022-03-31 $13,419,518 81,360
2021-12-31 $14,827,275 87,322
2021-09-30 $12,993,028 87,003
2021-06-30 $10,795,658 88,460
2021-03-31 $12,272,752 90,427
2020-12-31 $10,872,899 93,910
2020-09-30 $9,117,862 95,475
2020-06-30 $7,378,019 93,251
2020-03-31 $3,680,220 52,113