Position in PUMP
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$5,403,412
+$5,403,403 QoQ
Shares Held
376,807
+37680600.0% QoQ
Ownership
0.307%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#69
of 262 holders
Holding Since
Sep 2022
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PUMP Over Time
Shares Held
Position Value (USD)
Derivatives in PUMP
reported options exposure · as of Jun 30, 2026CallValue
$86,040
CallShares
6,000
PutValue
$0
PutShares
0
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 Jun 30, 2026Walleye Capital LLC holds $29,570,559 across 22 Oil & Gas Equipment & Services names. PUMP ranks #2 (18.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAL |
Halliburton Co
|
259,503 | $8,810,126 | |
| 2 | PUMP |
ProPetro Holding Corp.
This page
|
376,807 | $5,403,412 | |
| 3 | KGS |
Kodiak Gas Services, Inc.
|
56,666 | $4,257,316 | |
| 4 | TS |
Tenaris SA
|
36,651 | $2,033,763 | |
| 5 | EROK |
EagleRock Land, LLC
|
80,052 | $1,701,105 | |
| 6 | HMH |
HMH Holding Inc
|
82,951 | $1,554,501 | |
| 7 | FLOC |
Flowco Holdings Inc.
|
65,764 | $1,403,403 | |
| 8 | LBRT |
Liberty Energy Inc.
|
35,324 | $925,135 |
All Filings in PUMP
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $86,040 | 6,000 | Call | Sole | 2026-08-03 | |
| 2026-06-30 | $5,403,412 | 376,807 | Shares | Sole | 2026-08-03 | |
| 2025-12-31 | $9 | 1 | Shares | Sole | 2026-02-13 | |
| 2025-12-31 | $124,581 | 13,100 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $2,853 | 300 | Put | Sole | 2026-02-13 | |
| 2022-09-30 | $903,572 | 112,245 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||