FIRST WILSHIRE SECURITIES MANAGEMENT INC
Broker-DealerPosition in TTEK — Tetra Tech Inc
CIK 732847
PASADENA, CA
Position in TTEK
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$647,580
-$73,530 QoQ
Shares Held
21,500
0.0% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in TTEK Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Mar 31, 2026FIRST WILSHIRE SECURITIES MANAGEMENT INC holds $20,571,843 across 5 Engineering & Construction names. TTEK ranks #4 (3.1% of the industry book) .
All Filings in TTEK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $647,580 | 21,500 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $721,110 | 21,500 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $717,670 | 21,500 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $773,140 | 21,500 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $628,875 | 21,500 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $956,160 | 24,000 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $1,131,840 | 24,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $196,300 | 4,800 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $177,321 | 4,800 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $160,252 | 4,800 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $145,948 | 4,800 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $157,190 | 4,800 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $141,033 | 4,800 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $142,286 | 4,900 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $125,959 | 4,900 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $133,819 | 4,900 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $161,641 | 4,900 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $166,404 | 4,900 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $146,353 | 4,900 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $119,599 | 4,900 | Shares | Sole | 2021-08-17 | |
| 2021-03-31 | $119,433 | 4,400 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,196,516 | 51,672 | Shares | Sole | 2021-02-17 | |
| 2020-09-30 | $1,014,305 | 53,105 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $861,395 | 54,436 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $837,821 | 59,319 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||