GW&K Investment Management, LLC
Position in SEI — Solaris Energy Infrastructure, Inc.
CIK 1082917
BOSTON, MA
Position in SEI
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$83,527,053
+$23,531,912 QoQ
Shares Held
1,038,119
-2.2% QoQ
Ownership
1.36%
of shares outstanding
% of Portfolio
0.66%
of 13F equity value
Holder Rank
#21
of 429 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority
Sole 96%
Shared 4%
None 0%
Common Shares in SEI Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026GW&K Investment Management, LLC holds $156,507,253 across 9 Oil & Gas Equipment & Services names. SEI ranks #1 (53.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SEI |
Solaris Energy Infrastructure, Inc.
This page
|
1,038,119 | $83,527,053 | |
| 2 | WHD |
Cactus, Inc.
|
750,566 | $38,451,495 | |
| 3 | AROC |
Archrock, Inc.
|
844,364 | $34,374,057 | |
| 4 | BKR |
Baker Hughes Co
|
1,009 | $55,999 | |
| 5 | SLB |
Slb Limited/Nv
|
966 | $44,909 | |
| 6 | HAL |
Halliburton Co
|
1,079 | $36,632 | |
| 7 | FTI |
TechnipFMC plc
|
156 | $10,342 | |
| 8 | WFRD |
Weatherford International plc
|
83 | $6,764 |
All Filings in SEI
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $83,527,053 | 1,038,119 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $59,995,141 | 1,061,673 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $49,760,594 | 1,082,458 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $47,077,864 | 1,177,830 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $29,615,527 | 1,046,855 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $9,436,659 | 433,670 | Shares | Sole | 2025-05-05 | |
| 2024-12-31 | $5,161,693 | 179,350 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $2,452,599 | 192,210 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $1,704,803 | 198,695 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $1,819,096 | 209,815 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $1,732,852 | 217,695 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $2,376,700 | 222,955 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $1,892,451 | 227,185 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $1,992,467 | 233,310 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $2,348,991 | 236,555 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $2,234,653 | 238,745 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $2,874,060 | 264,160 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $3,085,557 | 273,300 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $1,343,994 | 205,190 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,801,898 | 216,055 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $2,459,398 | 252,505 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $2,646,197 | 215,664 | Shares | Sole | 2021-05-11 | |
| 2020-12-31 | $1,974,348 | 242,549 | Shares | Sole | 2021-02-05 | |
| No filing history on record for this holder in this stock. | ||||||