WELLINGTON MANAGEMENT GROUP LLP
Position in SEI — Solaris Energy Infrastructure, Inc.
CIK 902219
Boston, MA
Position in SEI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$52,506,942
-$4,848,124 QoQ
Shares Held
929,162
-25.5% QoQ
Ownership
1.26%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 76.22093886749566.ToString("F0")%
None 23.779061132504342.ToString("F0")%
Common Shares in SEI Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026WELLINGTON MANAGEMENT GROUP LLP holds $1,683,697,409 across 22 Oil & Gas Equipment & Services names. SEI ranks #10 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SLB |
Slb Limited/Nv
|
13,131,064 | $674,805,376 | |
| 2 | TS |
Tenaris SA
|
2,405,034 | $139,924,877 | |
| 3 | WHD |
Cactus, Inc.
|
2,865,426 | $135,735,226 | |
| 4 | TDW |
Tidewater Inc
|
1,328,615 | $111,005,781 | |
| 5 | INVX |
Innovex International, Inc.
|
3,653,386 | $89,106,082 | |
| 6 | KGS |
Kodiak Gas Services, Inc.
|
1,314,431 | $76,657,613 | |
| 7 | HAL |
Halliburton Co
|
1,755,290 | $68,438,756 | |
| 8 | WTTR |
Select Water Solutions, Inc.
|
3,983,077 | $60,941,076 |
All Filings in SEI
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $52,506,942 | 929,162 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $57,355,066 | 1,247,663 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $48,865,001 | 1,222,542 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $35,441,625 | 1,252,797 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $21,599,475 | 992,623 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $23,771,357 | 825,968 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $4,701,256 | 368,437 | Shares | Defined | 2024-11-14 | |
| 2023-12-31 | $10,333,011 | 1,298,117 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $13,837,926 | 1,298,117 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $12,268,564 | 1,472,817 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $12,001,902 | 1,405,375 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $12,497,649 | 1,258,575 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $8,417,616 | 899,318 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $5,408,937 | 497,145 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $6,114,415 | 541,578 | Shares | Defined | 2022-05-16 | |
| 2020-03-31 | $69,956 | 13,325 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||