Energy Vault
NRGV
112 hedge funds and large institutions have $38.5M invested in Energy Vault in 2025 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 30 increasing their positions, 34 reducing their positions, and 21 closing their positions.
646% more call options, than puts
Call options by funds: $567K | Put options by funds: $76K
1.77% less ownership
Funds ownership: 38.12% → 36.35% (-1.8%)
10% less funds holding
Funds holding: 125 → 112 (-13)
12% less repeat investments, than reductions
Existing positions increased: 30 | Existing positions reduced: 34
50% less funds holding in top 10
Funds holding in top 10: 2 → 1 (-1)
62% less first-time investments, than exits
New positions opened: 8 | Existing positions closed: 21
71% less capital invested
Capital invested by funds: $132M → $38.5M (-$93.8M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
PCA
Private Capital Advisors
Darien,
Connecticut
|
+$662K |
| 2 |
Squarepoint
New York
|
+$356K |
| 3 |
GCM
Graham Capital Management
Rowayton,
Connecticut
|
+$251K |
| 4 |
Jane Street
New York
|
+$184K |
| 5 |
Mirae Asset Global ETFs Holdings
Causeway Bay,
Hong Kong
|
+$182K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Invesco
Atlanta,
Georgia
|
-$2.22M |
| 2 |
Millennium Management
New York
|
-$1.8M |
| 3 |
Marshall Wace
London,
United Kingdom
|
-$599K |
| 4 |
BCM
Bridgeway Capital Management
Houston,
Texas
|
-$504K |
| 5 |
SM
Scoggin Management
New York
|
-$380K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HIIFS
126
Harel Insurance Investments & Financial Services
Ramat Gan,
Israel
| – | -$17K | -7,257 | Closed |
|
127
Osaic Holdings
Scottsdale,
Arizona
| – | -$3.48K | -1,527 | Closed |
|
|
NECFA
128
New England Capital Financial Advisors
Meriden,
Connecticut
| – | -$1.14K | -500 | Closed |
|
|
CAM
129
Creekmur Asset Management
Morton,
Illinois
| – | -$891 | -391 | Closed |
|
130
Belvedere Trading
Chicago,
Illinois
| – | -$705 | -309 | Closed |
|
|
CIAM
131
Caitong International Asset Management
Hong Kong
| – | -$650 | -285 | Closed |
|
|
SAM
132
Synergy Asset Management
Vancouver,
Washington
| – | -$96 | -100 | Closed |
|
|
RS
133
R Squared
Central,
Hong Kong
| – | -$137 | -60 | Closed |
|
NRGV Hedge Fund Activity: Q1 2025 in Review
112 of the 7,466 institutional investors tracked by Wall St. Rank reported a position in Energy Vault (NRGV) for Q1 2025, worth a combined $38.5M — down 71% from $132M a quarter earlier.
Sellers outnumbered buyers: 21 funds closed out of NRGV and 8 opened new positions — a net loss of 13 holders — while 34 trimmed existing stakes and 30 added.
The largest buyer was Private Capital Advisors, adding an estimated $662K. The largest seller was Invesco, cutting an estimated $2.22M.
- 112 institutional investors held Energy Vault (NRGV) as of Q1 2025, down from 125 in Q4 2024.
- Funds reported $38.5M of Energy Vault stock for Q1 2025, down 71% quarter-over-quarter.
- 8 funds opened new Energy Vault positions in Q1 2025 and 21 closed out, a net change of -13 holders.
- The largest Energy Vault buyer in Q1 2025 was Private Capital Advisors, an estimated $662K added.
- The largest Energy Vault seller in Q1 2025 was Invesco, an estimated $2.22M sold.
Based on aggregated 13F filings for Q1 2025.