Energy Vault Holdings NRGV Institutional Ownership

Updated Oct 11, 2026

Energy Vault Holdings, Inc. (NYSE:NRGV) counted 174 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

• These investors held 58.55% of outstanding shares in Q2 2026, up from 46.11% the quarter before.
• Total shares held in NRGV rose 31.58% from Q1 2026; the number of holders rose 74.00% from Q2 2025.
• Of these 174 holders, 120 added to their positions, 30 reduced their stakes and 24 left their positions unchanged.
• The aggregate institutional position in Energy Vault Holdings was 104.28Mn shares at the end of Q2 2026, up 25.03Mn from the prior quarter and up 57.46Mn from a year earlier.
• As of June 30, 2026, the biggest holder of Energy Vault Holdings was SB Investment Advisers (UK) LTD with 15.54Mn shares, or 8.72% of shares outstanding.
• Among holders that already owned Energy Vault Holdings, the biggest buyers in Q2 2026 were BlackRock, Inc. (+9.02Mn shares), Geode Capital Management, LLC (+1.97Mn shares), Caption Management, LLC (+1.49Mn shares), Legal & General Group PLC (+1.31Mn shares) and Goldman Sachs Group Inc (+1.13Mn shares).
• The largest position reductions in NRGV for Q2 2026 were by Marshall Wace, LLP (-2.67Mn shares), Millennium Management LLC (-2.04Mn shares), UBS Group AG (-820.73K shares), Citadel Advisors LLC (-582.76K shares) and State Street Corp (-544.72K shares).
• Business Quant data shows the 10 biggest positions in Energy Vault Holdings as of Q2 2026 were held by SB Investment Advisers (UK) LTD (15.54Mn shares), BlackRock, Inc. (11.18Mn shares), Scoggin Management LP (6.17Mn shares), Vanguard Capital Management LLC (6.03Mn shares), Legal & General Group PLC (5.42Mn shares), State Street Corp (5.26Mn shares), SailingStone Capital Partners LLC (4.47Mn shares), Mirae Asset Global ETFS Holdings Ltd. (3.35Mn shares), Geode Capital Management, LLC (3.23Mn shares) and Marshall Wace, LLP (2.82Mn shares).