Position in PUMP
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$273,736
-$1,455,665 QoQ
Shares Held
19,089
-84.1% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#178
of 268 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PUMP Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026CenterBook Partners LP holds $37,873,168 across 16 Oil & Gas Equipment & Services names. PUMP ranks #15 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AESI |
Atlas Energy Solutions Inc.
|
639,169 | $10,616,597 | |
| 2 | FTK |
Flotek Industries Inc/Cn/
|
286,225 | $6,732,012 | |
| 3 | NESR |
National Energy Services Reunited Corp.
|
222,893 | $6,671,187 | |
| 4 | SEI |
Solaris Energy Infrastructure, Inc.
|
33,097 | $2,662,984 | |
| 5 | NOA |
North American Construction Group Ltd.
|
193,653 | $2,575,584 | |
| 6 | BKR |
Baker Hughes Co
|
28,471 | $1,580,140 | |
| 7 | LBRT |
Liberty Energy Inc.
|
54,431 | $1,425,547 | |
| 8 | WTTR |
Select Water Solutions, Inc.
|
53,344 | $1,065,813 |
All Filings in PUMP
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $273,736 | 19,089 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $1,729,401 | 120,014 | Shares | Sole | 2026-05-05 | |
| No filing history on record for this holder in this stock. | ||||||