Position in TTEK
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$336,604,265
-$6,319,977 QoQ
Shares Held
11,651,238
+2.3% QoQ
Ownership
4.55%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#4
of 549 holders
Holding Since
Dec 2024
7 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, 2026Capital International Investors holds $2,686,951,800 across 8 Engineering & Construction names. TTEK ranks #2 (12.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
1,467,376 | $1,056,569,415 | |
| 2 | TTEK |
Tetra Tech Inc
This page
|
11,651,238 | $336,604,265 | |
| 3 | IESC |
IES Holdings, Inc.
|
411,192 | $302,086,314 | |
| 4 | FIX |
Comfort Systems USA Inc
|
141,392 | $280,231,874 | |
| 5 | ACA |
Arcosa, Inc.
|
1,360,133 | $197,613,723 | |
| 6 | TPC |
Tutor Perini Corp
|
2,259,813 | $187,496,684 | |
| 7 | ECG |
Everus Construction Group, Inc.
|
1,099,806 | $182,512,805 | |
| 8 | 405,711 | $143,836,720 |
All Filings in TTEK
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $336,604,265 | 11,651,238 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $342,924,242 | 11,385,267 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $302,415,992 | 9,016,577 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $236,319,551 | 7,079,675 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $72,933,712 | 2,028,190 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $59,331,109 | 2,028,414 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $43,895,433 | 1,101,793 | Shares | Defined | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||