Position in NGS
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$1,258,553
+$840,217 QoQ
Shares Held
33,348
+168.2% QoQ
Ownership
0.259%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
11 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NGS Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $7,675,213 across 24 Oil & Gas Equipment & Services names.
| # | 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 NGS
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,258,553 | 33,348 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $418,336 | 12,432 | Shares | Sole | 2026-02-11 | |
| 2024-03-31 | $563 | 29 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $1 | 104 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $8,124 | 558 | Shares | Sole | 2023-11-01 | |
| 2022-12-31 | $248,521 | 21,686 | Shares | Sole | 2023-02-02 | |
| 2022-03-31 | $5,550 | 466 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $3,926 | 375 | Shares | Sole | 2022-02-23 | |
| 2021-03-31 | $20,182 | 2,138 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $23,643 | 2,494 | Shares | Sole | 2021-02-02 | |
| 2020-09-30 | $5,855 | 693 | Shares | Sole | 2020-10-14 | |
| No filing history on record for this holder in this stock. | ||||||