Position in SD
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$115,246
-$74,854 QoQ
Shares Held
7,066
-46.4% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
20 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SD Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas E&P
Energy · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $13,936,424 across 35 Oil & Gas E&P names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DVN |
Devon Energy Corp/De
|
128,155 | $5,295,364 | |
| 2 | CNQ |
CANADIAN NATURAL RESOURCES Ltd
|
57,416 | $2,267,932 | |
| 3 | EXE |
EXPAND ENERGY Corp
|
10,165 | $926,946 | |
| 4 | BKV |
BKV Corp
|
33,691 | $921,785 | |
| 5 | VIST |
Vista Energy, S.A.B. de C.V.
|
8,736 | $557,356 | |
| 6 | CRGY |
Crescent Energy Co
|
48,088 | $472,224 | |
| 7 | MGY |
Magnolia Oil & Gas Corp
|
16,880 | $431,790 | |
| 8 | AR |
ANTERO RESOURCES Corp
|
9,958 | $349,924 |
All Filings in SD
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $115,246 | 7,066 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $190,100 | 13,174 | Shares | Sole | 2026-02-11 | |
| 2025-06-30 | $9,261 | 856 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $251,137 | 21,991 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $493,599 | 42,152 | Shares | Sole | 2025-02-11 | |
| 2024-06-30 | $70,533 | 5,455 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $155,913 | 10,701 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $399,136 | 29,198 | Shares | Sole | 2024-02-02 | |
| 2023-09-30 | $282,240 | 18,023 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $44,453 | 2,915 | Shares | Sole | 2023-08-04 | |
| 2023-03-31 | $27,998 | 1,943 | Shares | Sole | 2023-04-27 | |
| 2022-09-30 | $818,598 | 50,190 | Shares | Sole | 2022-11-04 | |
| 2022-06-30 | $439,747 | 28,063 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $1,314,152 | 82,032 | Shares | Sole | 2022-05-02 | |
| 2021-12-31 | $444,027 | 42,450 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $215,770 | 16,585 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $104,153 | 16,585 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $41,582 | 10,635 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $38,502 | 12,420 | Shares | Sole | 2021-02-02 | |
| 2020-03-31 | $5,509 | 6,128 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||