NRGV

Energy Vault Holdings Inc Cross-source read
IndustrialsCUSIP 29280W109

Among active 13F managers last quarter, 14 opened and 21 added, while 11 reduced; the largest holder to move was SB Investment Advisers (UK) Ltd (−16%). Over the last 180 days, 2 insiders sold and 3 insiders bought, a net -$414K in open-market trades.

Tracked 13F holders
148
54 in Q2 2026 filings
13F value (tracked)
$275.9M
Smart-money readMixed
Net sellingNet buying
Funds · active managers, latest 13F
35 adding · 11 trimming
Insiders · Form 4 open-market, 180d
3 buying · 2 selling · -$414K
US House · STOCK Act, 180d
0 buying · 0 selling

The legs disagree, or only one of them leans.

Who owns NRGV?

148 tracked 13F filers · ranked by shares held

148 tracked 13F filers disclose a position in NRGV as of the latest SEC 13F filings, a combined $275.9M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

#FundSharesPosition valueLast moveAs ofHistory
1SB Investment Advisers (UK) Ltd15.5M
$51.3M
−16%
Reduced · −3.0M sh
Q1 2026
2Scoggin Management LP5.5M
$18.1M
+8.4%
Added · +425K sh
Q1 2026
3Marshall Wace, LLP5.5M
$18.1M
+72%
Added · +2.3M sh
Q1 2026
4State Street Corp5.3M
$24.8M
−9.4%
Reduced · −545K sh
Q2 2026
5Vanguard Capital Management LLC5.2M
$17.0M
New filer
Inherited book · not a new buyer
Q1 2026
6SailingStone Capital Partners LLC4.5M
$21.0M
+0.5%
Added · +24K sh
Q2 2026
7Legal & General Group Plc4.1M
$13.6M
+3.9%
Added · +155K sh
Q1 2026
8UBS Group AG3.3M
$10.8M
+111%
Added · +1.7M sh
Q1 2026
9Geode Capital Management, LLC3.2M
$15.2M
+156%
Added · +2.0M sh
Q2 2026
10Mirae Asset Global Etfs Holdings Ltd.2.8M
$9.1M
−0.1%
Reduced · −2K sh
Q1 2026
11BlackRock, Inc.2.2M
$7.1M
+36%
Added · +574K sh
Q1 2026
12Millennium Management LLC2.1M
$6.8M
+258%
Added · +1.5M sh
Q1 2026
13Beartown Capital Management, LLC1.4M
$6.6M
Held
Q2 2026
14Morgan Stanley1.2M
$3.9M
+146%
Added · +710K sh
Q1 2026
15Goldman Sachs Group Inc868K
$2.9M
−23%
Reduced · −255K sh
Q1 2026
16Citigroup Inc761K
$2.5M
28×
Added · +734K sh
Q1 2026
17Vanguard Fiduciary Trust Co714K
$2.4M
New filer
Inherited book · not a new buyer
Q1 2026
18Tidal Investments LLC689K
$3.2M
+106%
Added · +354K sh
Q2 2026
19Charles Schwab Investment Management Inc674K
$2.2M
+0.7%
Added · +5K sh
Q1 2026
20Bank Of America Corp666K
$2.2M
+350%
Added · +518K sh
Q1 2026
21Cresset Asset Management, LLC630K
$3.0M
+16%
Added · +89K sh
Q2 2026
22Squarepoint Ops LLC625K
$2.1M
+122%
Added · +344K sh
Q1 2026
23Two Sigma Investments, LP606K
$2.0M
+31%
Added · +144K sh
Q1 2026
24Royal Bank Of Canada464K
$1.5M
3k×
Added · +463K sh
Q1 2026
25Barclays PLC400K
$1.3M
+112%
Added · +211K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is NRGV being bought or sold by institutions?

Last quarter, 14 funds opened a new position in NRGV and 21 added to an existing one, while 11 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened
14
funds took a first position
Added
21
added to an existing position
Reduced
11
reduced, still holding
Biggest moves · ranked by size of the change, positions above a floor

Funds that own NRGV also own

CompanyCo-held byTheir position there
Nvidia CorpNVDA72 funds$129.7B
Microsoft CorpMSFT71 funds$85.8B
Alphabet Inc-CL AGOOGL71 funds$53.2B
Amazon.com IncAMZN70 funds$69.4B
Apple IncAAPL69 funds$97.6B
Broadcom IncAVGO69 funds$49.1B
Advanced Micro DevicesAMD69 funds$15.3B
JPMorgan Chase & CoJPM68 funds$23.4B
Micron Technology IncMU68 funds$17.9B
Bank Of America CorpBAC68 funds$12.9B
Eli Lilly & CoLLY67 funds$29.4B
Visa Inc-Class A SharesV67 funds$19.3B

Ranked by how many of NRGV's tracked holders also hold each name. The last column is those co-holders' combined reported position in that name, not in NRGV.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$485K
3 insiders
Sells · 180d
$899K
2 insiders
Net · 180d
-$414K
9 open-market transactions
DateInsiderRoleActionSharesValue
Aug 26, 2026Unwin StephanieDirectorSell (S)115K$427K
Aug 17, 2026Hixon DylanDirectorBuy (P)27K$107K
Aug 14, 2026Hixon DylanDirectorBuy (P)
3 lots, same day
86K$320K
Jul 6, 2026Beer Michael ThomasChief Financial OfficerSell (S)65K$265K
Apr 6, 2026Beer Michael ThomasChief Financial OfficerSell (S)65K$207K
Mar 31, 2026Piconi RobertChief Executive Officer, Director, 10% OwnerBuy (P)13K$40K
Mar 25, 2026Mandanas Mary BethDirectorBuy (P)5K$18K
Mar 4, 2026Ertel Thomas RDirectorBuy (P)5K$18K
Mar 2, 2026Ladwa AkshayChief Operations OfficerBuy (P)4K$12K
Feb 27, 2026Paulson LarryDirectorBuy (P)5K$16K
Feb 26, 2026Piconi RobertChief Executive Officer, Director, 10% OwnerBuy (P)8K$24K
Jan 15, 2026Sb Investment Advisers (Uk) Ltd10% OwnerSell (S)3.0M$16.9M

One row per insider, day and transaction code; shares and value are summed across the lots. Every lot is on the full insider page and in the filing.

Do institutions, insiders and Congress agree?

Mixed signals

Where institutional funds (13F), corporate insiders (Form 4) and US House members (STOCK Act) are buying or selling the same name in the same window. Green is buying, red is selling.

SEC EDGAR 13F + Form 4 + US House STOCK Act{ }get_ticker_confluence · API & MCP

Signals by source

Insiders and Congress: last 180 days. Funds: latest 13F, top 100 holders incl. passive

SourceBuyingSellingNet
13F funds
Top 100 holders by value, passive included; the hero counts active managers only
4323
Insiders
Form 4 open-market
32-$414K
US House
STOCK Act trades
00$0
Sector rotation
NRGV is in Industrials, which smart money is rotating OUT OF
$1.1B

Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.

Institutional ownership over time

54 tracked filers in Q2 2026 filingsstill filing
071141Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
tracked filers holding their reported valueQ2 2026 filings so far: $79.0M
Each bar counts tracked filers with a position in that quarter's filings, so the newest bar excludes filers still on an earlier quarter. Arkolith's tracked universe has grown over this window; part of any long-run rise is coverage, not new buyers.

Recent filings

15 most recent

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Connected entities for NRGV

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Ask your agent what changed in NRGV

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/NRGV/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for NRGV.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + the live filing stream, joined for NRGV. Filings are public domain, sourced to SEC EDGAR.