Position in PUMP
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,917,971
+$652,190 QoQ
Shares Held
133,100
0.0% QoQ
Ownership
0.108%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 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, 2026CastleKnight Management LP holds $15,424,874 across 3 Oil & Gas Equipment & Services names.
All Filings in PUMP
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,917,971 | 133,100 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,265,781 | 133,100 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,657,936 | 316,400 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,888,908 | 316,400 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,325,540 | 316,400 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $4,204,098 | 450,600 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $3,451,596 | 450,600 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,906,702 | 450,600 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,640,848 | 450,600 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $3,776,028 | 450,600 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $5,397,914 | 507,800 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $3,745,904 | 454,600 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $3,268,574 | 454,600 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $2,765,679 | 266,700 | Shares | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||