Position in ECG
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$26,883
+$18,308 QoQ
Shares Held
162
+62.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#442
of 535 holders
Holding Since
Sep 2025
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ECG Over Time
Shares Held
Position Value (USD)
Position in Engineering & Construction
Industrials · as of Jun 30, 2026GROUP ONE TRADING LLC holds $6,631,890 across 12 Engineering & Construction names. ECG ranks #10 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | FLR |
Fluor Corp
|
46,832 | $2,453,528 | |
| 2 | ACM |
Aecom
|
15,593 | $1,088,391 | |
| 3 | TTEK |
Tetra Tech Inc
|
33,974 | $981,508 | |
| 4 | PWR |
Quanta Services, Inc.
|
893 | $642,995 | |
| 5 | FIX |
Comfort Systems USA Inc
|
307 | $608,458 | |
| 6 | STRL |
Sterling Infrastructure, Inc.
|
723 | $606,857 | |
| 7 | KBR |
Kbr, Inc.
|
1,993 | $68,818 | |
| 8 | AMRC |
Ameresco, Inc.
|
2,180 | $60,168 |
All Filings in ECG
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,883 | 162 | Shares | Sole | 2026-08-14 | |
| 2025-09-30 | $8,575 | 100 | Shares | Sole | 2025-11-12 | |
| No filing history on record for this holder in this stock. | ||||||