PUMP
PROPETRO HOLDING CORPData as of 2026 Q2 (06-30) · 13F snapshot
Summary
PROPETRO HOLDING CORP (PUMP) is held as common stock by 6 tracked hedge-fund managers, with a combined reported value of ~$146.65M; the largest are Ken Griffin, Izzy Englander, Leopold Aschenbrenner. 2 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 5 added, 1 trimmed. 2 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Common-stock holders62 also report options
Congress trades2
Price$8.88vs quarter-end-38.08%
Sectors0
This quarter's moves
Top holderNew0
Added5
Trimmed / sold1
Ken GriffinCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $1.43M— of portfolio100,0002026 Q2
Value $1.40M— of portfolio97,8002026 Q2
Value $678.3K— of portfolio47,3002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Izzy EnglanderCALL | $1.43M | — | — |
| Ken GriffinPUT | $1.40M | — | — |
| Ken GriffinCALL | $678.3K | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.