Propetro Holding CORP (PUMP) 13F Holdings Overview (Q2 2026)

PUMP ranks #2320 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

PUMP is a disclosed holding of David Shaw (D. E. Shaw & Co.), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.

PUMP is a top-conviction position for Alta Fundamental Advisers LLC — at 6.7% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in PUMP belongs to BlackRock, Inc., but the position matters far more to Alta Fundamental Advisers LLC, who has 6.7% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.

California State Teachers Retirement System has added to its PUMP position for two straight quarters, increasing it by $111.3M to reach $112.1M today.

Towle & Co has trimmed its PUMP position for two straight quarters, cutting it by $4.2M while still holding $6.0M.

PUMP is down 0.1% today, but institutions show net buying of $575.3M this quarter — a divergence between today's price move and the underlying institutional flow.

PUMP reported a net loss of $13.4M over the trailing twelve months.

• Not yet profitable — net loss of $13.4M over the trailing twelve months
• Revenue declined 15.1% year over year
• Net income improved year over year, from -$151.7M to -$13.4M
• Generated $231.6M in positive operating cash flow
• Current ratio of 1.29x — below the conventional 1.5x liquidity buffer
• Liabilities run 0.56x equity — within a conventional range