Position in TTEK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$171,955
+$133,183 QoQ
Shares Held
5,709
+393.9% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
4 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, 2026GROUP ONE TRADING LLC holds $3,338,279 across 11 Engineering & Construction names. TTEK ranks #3 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PWR |
Quanta Services, Inc.
|
3,513 | $1,928,707 | |
| 2 | TPC |
Tutor Perini Corp
|
10,254 | $791,506 | |
| 3 | TTEK |
Tetra Tech Inc
This page
|
5,709 | $171,955 | |
| 4 | GLDD |
Great Lakes Dredge & Dock CORP
|
9,386 | $159,562 | |
| 5 | KBR |
Kbr, Inc.
|
2,685 | $98,969 | |
| 6 | FIX |
Comfort Systems USA Inc
|
47 | $64,812 | |
| 7 | DY |
Dycom Industries Inc
|
147 | $49,806 | |
| 8 | APG |
APi Group Corp
|
880 | $35,657 |
All Filings in TTEK
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $171,955 | 5,709 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $38,772 | 1,156 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $616,561 | 18,471 | Shares | Sole | 2025-11-12 | |
| 2021-12-31 | $3,396 | 100 | Shares | Sole | 2022-02-11 | |
| No filing history on record for this holder in this stock. | ||||||