Energy Vault Holdings, Inc.
US ˙ NYSE ˙ US29280W1099

SecurityNRGV / Energy Vault Holdings, Inc.
InstitutionQUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series
Latest Disclosed Ownership22,416 shares
Latest Disclosed Value $ 16,067
QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series reports 87.24% decrease in ownership of NRGV / Energy Vault Holdings, Inc.

On August 26, 2025 - QUANTITATIVE MASTER SERIES LLC - Master Small Cap Index Series filed a NPORT-P form disclosing ownership of 22,416 shares of Energy Vault Holdings, Inc. (US:NRGV) valued at $16,068 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 28, 2025 disclosing 175,717 shares of Energy Vault Holdings, Inc.. This represents a change in shares of -87.24% during the quarter. The current value of the position is $122,616 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP Energy Vault Holdings EC US29280W1099 22,416 -153,301 -87.24 16 -86.89 0.0004
2025-05-28 2025-03-31 NP Energy Vault Holdings EC US29280W1099 175,717 0 0.00 122 -69.50 0.0029
2025-02-25 2024-12-31 NP Energy Vault Holdings EC US29280W1099 175,717 -49,301 -21.91 401 85.19 0.0087
2024-11-26 2024-09-30 NP Energy Vault Holdings EC US29280W1099 225,018 47,959 27.09 216 28.57 0.0041
2024-08-26 2024-06-30 NP Energy Vault Holdings EC US29280W1099 177,059 0 0.00 168 -46.84 0.0034
2024-05-28 2024-03-31 NP Energy Vault Holdings EC US29280W1099 177,059 0 0.00 317 -23.30 0.0066
2024-02-26 2023-12-31 NP Energy Vault Holdings EC US29280W1099 177,059 15,917 9.88 413 0.49 0.0088
2023-11-28 2023-09-30 NP Energy Vault Holdings EC US29280W1099 161,142 -13,200 -7.57 411 -13.68 0.0107
2023-08-25 2023-06-30 NP Energy Vault Holdings EC US29280W1099 174,342 46,076 35.92 476 73.36 0.0113
2023-05-26 2023-03-31 NP Energy Vault Holdings EC US29280W1099 128,266 0 0.00 274 -31.50 0.0073
2023-02-24 2022-12-31 NP Energy Vault Holdings EC US29280W1099 128,266 10,215 8.65 400 -35.79 0.0110
2022-11-25 2022-09-30 NP Energy Vault Holdings EC US29280W1099 118,051 79,175 203.66 623 60.15 0.0179
2022-08-25 2022-06-30 NP Energy Vault Holdings EC US29280W1099 38,876 38,876 390 0.0108
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.