Position in TTEK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$342,924,242
+$40,508,250 QoQ
Shares Held
11,385,267
+26.3% QoQ
Ownership
4.39%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 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 Mar 31, 2026Capital International Investors holds $2,773,799,662 across 7 Engineering & Construction names. TTEK ranks #3 (12.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
2,252,570 | $1,236,705,981 | |
| 2 | FIX |
Comfort Systems USA Inc
|
391,831 | $540,331,030 | |
| 3 | TTEK |
Tetra Tech Inc
This page
|
11,385,267 | $342,924,242 | |
| 4 | ACA |
Arcosa, Inc.
|
1,952,826 | $207,272,951 | |
| 5 | BLD |
QXO Insulation, LLC
|
565,325 | $198,598,672 | |
| 6 | ECG |
Everus Construction Group, Inc.
|
1,114,611 | $131,590,974 | |
| 7 | TPC |
Tutor Perini Corp
|
1,507,654 | $116,375,812 |
All Filings in TTEK
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 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. | ||||||