Institutional shares held 56.4 Million
1.78M calls
368K puts
Total value of holdings $175M
$5.5M calls
$1.14M puts
Market Cap $425M
137,043,008 Shares Out.
Institutional ownership 41.16%
# of Institutions 110


Latest Institutional Activity in NRGV

Top Purchases

Q3 2025
Millennium Management LLC Shares Held: 5.86M ($18.2M)
Q3 2025
Scoggin Management LP Shares Held: 5.25M ($16.3M)
Q3 2025
Marshall Wace, LLP Shares Held: 1.37M ($4.26M)
Q3 2025
Vanguard Group Inc Shares Held: 1.82M ($5.65M)
Q3 2025
Group One Trading, L.P. Shares Held: 306K ($950K)

Top Sells

Q3 2025
Sailing Stone Capital Partners LLC Shares Held: 6.95M ($21.5M)
Q3 2025
Gsa Capital Partners LLP Shares Held: 774K ($2.4M)
Q3 2025
Goldman Sachs Group Inc Shares Held: 209K ($647K)
Q3 2025
Jane Street Group, LLC Shares Held: 525K ($1.63M)
Q3 2025
Castle Knight Management LP Shares Held: 845K ($2.62M)

About NRGV

Energy Vault Holdings, Inc. develops and sells energy storage solutions. The company offers gravity-based storage systems, including EVx Platform, a scalable, modular product line starting from 40-megawatt hour to multi-gigawatt hours to address grid resiliency needs in shorter durations; Energy Vault Resiliency Center, a scalable, gigawatt hour scale product line designed to address grid resiliency needs to manage energy disruptive climate events; and Energy Vault solutions. Its solutions allow utilities, independent power producers, and large energy users to manage their power portfolios and efficiently dispatch power. Energy Vault Holdings, Inc. is based in Westlake Village, California.


Insider Transactions at NRGV

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
4.89M Shares
From 17 Insiders
Grant, award, or other acquisition 4.56M shares
Open market or private purchase 326K shares
Sell / Disposition
788K Shares
From 9 Insiders
Payment of exercise price or tax liability 113K shares
Open market or private sale 625K shares
Bona fide gift 50K shares

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