SIMPLEX TRADING, LLC
Position in NOA — North American Construction Group Ltd.
CIK 1488542
CHICAGO, IL
Position in NOA
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$26,879
+$23,065 QoQ
Shares Held
2,021
+614.1% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#61
of 70 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NOA Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $7,452,576 across 23 Oil & Gas Equipment & Services names. NOA ranks #14 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LBRT |
Liberty Energy Inc.
|
97,406 | $2,551,063 | |
| 2 | KGS |
Kodiak Gas Services, Inc.
|
11,387 | $855,505 | |
| 3 | PUMP |
ProPetro Holding Corp.
|
54,889 | $787,108 | |
| 4 | OII |
Oceaneering International Inc
|
14,822 | $600,587 | |
| 5 | WTTR |
Select Water Solutions, Inc.
|
23,996 | $479,440 | |
| 6 | TDW |
Tidewater Inc
|
6,667 | $444,222 | |
| 7 | NOV |
NOV Inc.
|
23,905 | $443,437 | |
| 8 | AROC |
Archrock, Inc.
|
9,134 | $371,845 |
All Filings in NOA
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,879 | 2,021 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $3,814 | 283 | Shares | Sole | 2026-05-14 | |
| 2025-09-30 | $30,870 | 2,174 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $4,138 | 259 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $31 | 2 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $21 | 1 | Shares | Sole | 2025-02-11 | |
| 2023-12-31 | $14,761 | 708 | Shares | Sole | 2024-02-02 | |
| 2023-06-30 | $4 | 233 | Shares | Sole | 2023-08-04 | |
| 2022-09-30 | $3,493 | 365 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $4,548 | 412 | Shares | Sole | 2022-08-03 | |
| 2021-12-31 | $73,657 | 4,878 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $137,367 | 9,332 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $141,659 | 9,332 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $194,854 | 18,126 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $53,855 | 5,451 | Shares | Sole | 2021-02-02 | |
| 2020-06-30 | $16,175 | 2,584 | Shares | Sole | 2020-07-13 | |
| 2020-03-31 | $28,539 | 5,618 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||