Energy Vault Holdings, Inc.
Energy Vault Holdings, Inc. (NRGV) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · NRGV · as of Sep 30, 2024
Ownership Breakdown
111
Institutional Holders
▲ 8 vs Q2
$47.59M
Total Inst. Value
▲ $1.41M vs Q2
178.25M
Shares Outstanding
freeFloat 66.49%
49.57M
13F Shares Held
▲ 964,665 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
NRGV largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
SB INVESTMENT ADVISERS (UK) LTD miscellaneous electrical machinery, equipment & supplies | 18.54M | 12.29% | 12.29% | $17.79B | Nov 14, 2024 | — held |
SAILINGSTONE CAPITAL PARTNERS LLC miscellaneous electrical machinery, equipment & supplies | 8.21M | 5.44% | 5.44% | $7.88B | Nov 14, 2024 | ▲ 59.9K |
BLACKROCK, INC. miscellaneous electrical machinery, equipment & supplies | 6.74M | 4.47% | 4.47% | $6.48B | Nov 13, 2024 | NEW |
GEODE CAPITAL MANAGEMENT, LLC miscellaneous electrical machinery, equipment & supplies | 2.27M | 1.51% | 1.51% | $2.18B | Nov 12, 2024 | ▲ 177.2K |
STATE STREET CORP miscellaneous electrical machinery, equipment & supplies | 1.85M | 1.23% | 1.23% | $1.78B | Nov 14, 2024 | ▲ 20.9K |
VANGUARD GROUP INC miscellaneous electrical machinery, equipment & supplies | 1.81M | 1.20% | 1.20% | $1.74B | Nov 13, 2024 | ▲ 89.0K |
SCOGGIN MANAGEMENT LP miscellaneous electrical machinery, equipment & supplies | 1.63M | 1.08% | 1.08% | $1.56B | Nov 14, 2024 | ▲ 1.38M |
CRESSET ASSET MANAGEMENT, LLC miscellaneous electrical machinery, equipment & supplies | 840.4K | 55.72% | 55.72% | $806.78M | Nov 14, 2024 | ▼ 12.9K |
NORTHERN TRUST CORP miscellaneous electrical machinery, equipment & supplies | 789.5K | 52.35% | 52.35% | $757.91M | Nov 13, 2024 | ▲ 53.7K |
MILLENNIUM MANAGEMENT LLC miscellaneous electrical machinery, equipment & supplies | 648.1K | 42.98% | 42.98% | $622.22M | Nov 14, 2024 | ▲ 611.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
23
Increased
+3.08M shares4
New Positions
first time holders12
Decreased
−562.5K shares0
Sold Out
fully exitedNet shares change (top 50)
+2.52M
+3.08M / −562.5K
Net new holders
+15
4 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
NRGV insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
10
Buy transactions
12
Sell transactions
0.83
Buy/Sell ratio
$4M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Unwin Stephanie director | May 29, 2026 | Award | 19,153 | — | — | 297.2K | Form 4 ↗ |
Mandanas Mary Beth director | May 29, 2026 | Award | 22,026 | — | — | 372.9K | Form 4 ↗ |
Fariello Theresa M director | May 29, 2026 | Award | 19,153 | — | — | 318.2K | Form 4 ↗ |
Hixon Dylan director | May 29, 2026 | Award | 19,153 | — | — | 117.6K | Form 4 ↗ |
Paulson Larry director | May 29, 2026 | Award | 22,026 | — | — | 523.8K | Form 4 ↗ |
Ertel Thomas R director | May 29, 2026 | Award | 22,026 | — | — | 387.8K | Form 4 ↗ |
Beer Michael Thomas Chief Financial Officer | Apr 6, 2026 | Sale | 65,000 | $3.18 | $206.7K | 1.06M | Form 4 ↗ |
Piconi Robert Chief Executive Officer | Mar 31, 2026 | Tax Withhold | 329,921 | $3.30 | $1.09M | 16.59M | Form 4 ↗ |
Ladwa Akshay Chief Operations Officer | Mar 31, 2026 | Tax Withhold | 147,984 | $3.30 | $488.3K | 2.14M | Form 4 ↗ |
Beer Michael Thomas Chief Financial Officer | Mar 31, 2026 | Tax Withhold | 28,738 | $3.30 | $94.8K | 1.08M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Energy Vault Holdings, Inc. (NRGV) is primarily owned by institutional investors, who hold approximately 27.8% of total shares outstanding. Company insiders own approximately 33.51%, while retail and public investors account for the remaining 38.68%.
The largest institutional shareholder of Energy Vault Holdings, Inc. is SB INVESTMENT ADVISERS (UK) LTD, holding approximately 18.54 million shares — equal to 12.29% of outstanding shares — as of September 30, 2024.
A total of 111 institutional investors currently hold NRGV stock, with a combined institutional value of approximately $47,588,970 as of the most recent 13F filing period.
Frequently asked questions
NRGV ownershipEnergy Vault Holdings, Inc. (NRGV) is primarily owned by institutional investors, who hold approximately 27.8% of shares. The largest shareholder is SB INVESTMENT ADVISERS (UK) LTD with a 12.29% stake. Company insiders hold 33.51%. Data sourced from SEC Form 13F as of September 30, 2024.