NRGV Energy Vault Holdings, Inc.: institutional ownership and insider trading
186 funds reported holding $585M of Energy Vault Holdings, Inc. in their latest 13F filings; in Q2 2026 funds net bought $152M, with 50 new positions and 33 funds selling out; over the last 12 months insiders bought $586K and sold $18.1M on the open market.
Famous investors holding NRGV
- Ken Griffin (Citadel Advisors): $6.37M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $5.56M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $136K, 0.0% of the portfolio
Largest institutional holders of NRGV
- SB INVESTMENT ADVISERS (UK) LTD — $73.2M
- BlackRock, Inc. (BLK) — $52.7M
- UBS Group AG (UBS) — $44.5M
- SCOGGIN MANAGEMENT LP — $40.3M
- VANGUARD CAPITAL MANAGEMENT LLC — $28.4M
- Legal & General Group Plc — $25.5M
- STATE STREET CORP (STT, STT-PG) — $24.8M
- Wasserstein Debt Opportunities Management, L.P. — $22.5M
- SailingStone Capital Partners LLC — $21.0M
- Caption Management, LLC — $16.7M
Recent NRGV insider trades
- Aug 26, 2026: Unwin Stephanie sold 115,000 shares ($427K)
- Aug 17, 2026: Hixon Dylan bought 27,472 shares ($107K)
- Aug 14, 2026: Hixon Dylan bought 85,518 shares ($320K)
- Jul 6, 2026: Beer Michael Thomas sold 65,000 shares ($265K)
5%+ owners
- Robert Piconi: 13.4% (Schedule 13D/A, filed Apr 2, 2026)
- SB Investment Advisers (UK) Limited: 8.9% (Schedule 13G/A, filed May 15, 2026)
- Craig Effron: 6.4% (Schedule 13G, filed Aug 14, 2026)
- BlackRock, Inc.: 6.0% (Schedule 13G, filed Jul 28, 2026)