Position in RES
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,761,200
-$1,405,289 QoQ
Shares Held
390,000
-49.1% QoQ
Ownership
0.176%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RES Over Time
Shares Held
Position Value (USD)
Derivatives in RES
reported options exposure · as of Sep 30, 2025CallValue
$60,452
CallShares
12,700
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026CITADEL ADVISORS LLC holds $915,978,212 across 41 Oil & Gas Equipment & Services names. RES ranks #32 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAL |
Halliburton Co
|
4,696,495 | $183,116,339 | |
| 2 | KGS |
Kodiak Gas Services, Inc.
|
1,904,807 | $111,088,344 | |
| 3 | FTI |
TechnipFMC plc
|
1,513,157 | $104,604,543 | |
| 4 | BKR |
Baker Hughes Co
|
961,629 | $58,707,450 | |
| 5 | WFRD |
Weatherford International plc
|
479,728 | $45,372,673 | |
| 6 | AROC |
Archrock, Inc.
|
1,289,586 | $44,877,592 | |
| 7 | SLB |
Slb Limited/Nv
|
868,134 | $44,613,406 | |
| 8 | LBRT |
Liberty Energy Inc.
|
1,289,239 | $37,130,082 |
All Filings in RES
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,761,200 | 390,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $4,166,489 | 765,899 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $4,457,259 | 936,399 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $60,452 | 12,700 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $4,271,349 | 903,034 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $83,721 | 17,700 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $9,213,825 | 1,675,241 | Shares | Defined | 2025-05-15 | |
| 2025-03-31 | $56,100 | 10,200 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $545,600 | 99,200 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $36,234 | 6,100 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $10,084,230 | 1,697,682 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $8,316 | 1,400 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $16,977,345 | 2,669,394 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $17,172 | 2,700 | Call | Defined | 2024-11-14 | |
| 2024-06-30 | $11,641,924 | 1,862,708 | Shares | Defined | 2024-08-14 | |
| 2024-06-30 | $92,500 | 14,800 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $10,625 | 1,700 | Call | Defined | 2024-08-14 | |
| 2024-03-31 | $417,186 | 53,900 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $35,604 | 4,600 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $13,967,053 | 1,804,529 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $714,896 | 98,200 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $8,391,677 | 1,152,703 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $254,800 | 35,000 | Call | Defined | 2024-02-14 | |
| 2023-09-30 | $9,713,587 | 1,086,531 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $357,600 | 40,000 | Call | Defined | 2023-11-14 | |
| 2023-09-30 | $615,966 | 68,900 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $746,159 | 104,358 | Shares | Defined | 2023-08-14 | |
| 2023-06-30 | $1,110,395 | 155,300 | Call | Defined | 2023-08-14 | |
| 2023-06-30 | $79,365 | 11,100 | Put | Defined | 2023-08-14 | |
| 2023-03-31 | $5,229,568 | 680,048 | Shares | Defined | 2023-05-15 | |
| 2023-03-31 | $796,684 | 103,600 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $257,615 | 33,500 | Put | Defined | 2023-05-15 | |
| 2022-12-31 | $3,856,455 | 433,797 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $175,133 | 19,700 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $637,413 | 71,700 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $2,821,278 | 407,111 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $72,555 | 10,500 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $4,737,191 | 685,556 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $4,389,136 | 411,353 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $184,591 | 17,300 | Call | Defined | 2022-05-16 | |
| 2022-03-31 | $106,700 | 10,000 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $806,593 | 177,664 | Shares | Defined | 2022-02-14 | |
| 2021-12-31 | $70,824 | 15,600 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $1,760,267 | 362,195 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $102,960 | 20,800 | Put | Defined | 2021-08-16 | |
| 2021-06-30 | $2,164,912 | 437,356 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $52,965 | 10,700 | Call | Defined | 2021-08-16 | |
| 2021-03-31 | $1,408,509 | 260,835 | Shares | Defined | 2021-05-21 | |
| 2021-03-31 | $114,480 | 21,200 | Call | Defined | 2021-05-21 | |
| 2020-12-31 | $673,406 | 213,780 | Shares | Defined | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||