JANE STREET GROUP, LLC
Position in SEI — Solaris Energy Infrastructure, Inc.
CIK 1595888
NEW YORK, NY
Position in SEI
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$88,633,842
+$13,196,338 QoQ
Shares Held
1,568,463
-4.4% QoQ
Ownership
2.13%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in SEI Over Time
Shares Held
Position Value (USD)
Derivatives in SEI
reported options exposure · as of Mar 31, 2026CallValue
$15,444,183
CallShares
273,300
PutValue
$18,631,347
PutShares
329,700
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, 2026JANE STREET GROUP, LLC holds $520,354,032 across 29 Oil & Gas Equipment & Services names. SEI ranks #3 (17.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BKR |
Baker Hughes Co
|
1,970,694 | $120,310,868 | |
| 2 | HAL |
Halliburton Co
|
3,052,972 | $119,035,376 | |
| 3 | SEI |
Solaris Energy Infrastructure, Inc.
This page
|
1,568,463 | $88,633,842 | |
| 4 | FTI |
TechnipFMC plc
|
712,737 | $49,271,507 | |
| 5 | LBRT |
Liberty Energy Inc.
|
820,205 | $23,621,903 | |
| 6 | PUMP |
ProPetro Holding Corp.
|
1,144,720 | $16,495,414 | |
| 7 | LB |
LandBridge Co LLC
|
214,698 | $14,824,895 | |
| 8 | AROC |
Archrock, Inc.
|
364,412 | $12,681,536 |
All Filings in SEI
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $88,633,842 | 1,568,463 | Shares | Defined | 2026-05-12 | |
| 2026-03-31 | $18,631,347 | 329,700 | Put | Defined | 2026-05-12 | |
| 2026-03-31 | $15,444,183 | 273,300 | Call | Defined | 2026-05-12 | |
| 2025-12-31 | $75,437,504 | 1,641,016 | Shares | Defined | 2026-02-12 | |
| 2025-12-31 | $6,775,978 | 147,400 | Call | Defined | 2026-02-12 | |
| 2025-12-31 | $3,475,332 | 75,600 | Put | Defined | 2026-02-12 | |
| 2025-12-01 | $121,710,858 | 2,493,564 | Shares | Sole | 2025-12-08 | |
| 2025-09-30 | $1,898,575 | 47,500 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $10,148,383 | 253,900 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $41,730,357 | 1,044,042 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $5,239,308 | 185,200 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $1,408,842 | 49,800 | Call | Defined | 2025-08-14 | |
| 2025-03-31 | $1,855,170 | 85,256 | Shares | Defined | 2025-05-19 | |
| 2025-03-31 | $483,072 | 22,200 | Put | Defined | 2025-05-19 | |
| 2025-03-31 | $2,552,448 | 117,300 | Call | Defined | 2025-05-19 | |
| 2024-12-31 | $1,168,581 | 40,604 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $473,535 | 37,111 | Shares | Defined | 2024-11-15 | |
| 2024-06-30 | $397,193 | 46,293 | Shares | Defined | 2024-08-15 | |
| 2023-12-31 | $992,643 | 124,704 | Shares | Defined | 2024-02-15 | |
| 2023-09-30 | $122,963 | 11,535 | Shares | Defined | 2023-11-15 | |
| 2023-03-31 | $190,792 | 22,341 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $148,105 | 14,915 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $139,894 | 14,946 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $180,270 | 16,569 | Shares | Defined | 2022-08-16 | |
| 2022-03-31 | $164,754 | 14,593 | Shares | Defined | 2022-05-17 | |
| No filing history on record for this holder in this stock. | ||||||