Energy Vault Holdings Inc (NRGV) 13F Filings: Institutional Buyers & Sellers (Q2 2026)

NRGV ranks #3332 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

NRGV is a top-conviction position for Wasserstein Management, L.P. — at 8.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in NRGV belongs to California State Teachers Retirement System, but the position matters far more to Wasserstein Management, L.P., who has 8.5% 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.

UBS Group AG has added to its NRGV position for two straight quarters, increasing it by $37.3M to reach $44.5M today.

CastleKnight Management LP has trimmed its NRGV position for two straight quarters, cutting it by $943.2K while still holding $477.1K.

NRGV is down 4% today, but institutions show net buying of $206.4M this quarter — a divergence between today's price move and the underlying institutional flow.

NRGV reported a net loss of $109.7M over the trailing twelve months.

• Not yet profitable — net loss of $109.7M over the trailing twelve months
• Revenue grew 336.8% year over year
• Net income improved year over year, from -$144.5M to -$109.7M
• Operating cash flow was negative, using $5.6M in cash
• Current ratio of 0.73x — below the conventional 1.5x liquidity buffer
• Liabilities run 3.32x equity — a highly leveraged balance sheet worth noting