NGG

National Grid PLC-SP ADR
UtilitiesUSCUSIP 636274409◍ Confluence graph
Tracked 13F Holders
545
-147 QoQ
13F Value (tracked)
$4.7B
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)37 adding · 13 trimming
Insider net (180d)$0

Who owns NGG?

545 tracked 13F filers

545 tracked 13F filers disclose a position in NGG as of the latest SEC 13F filings, a combined $4.7B 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.

1 source-reported value row is withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1FMR LLC
$478.7M
5.7M
−12%
Reduced · −736K sh
Q1 2026
2BANK OF AMERICA CORP /DE/
$379.1M
4.5M
−8.4%
Reduced · −409K sh
Q1 2026
3MORGAN STANLEY
$284.4M
3.4M
+53%
Added · +1.2M sh
Q1 2026
4GOLDMAN SACHS GROUP INC
$185.9M
2.2M
+4.5%
Added · +95K sh
Q1 2026
5RENAISSANCE TECHNOLOGIES LLC
$183.5M
2.2M
−10%
Reduced · −247K sh
Q1 2026
6JONES FINANCIAL COMPANIES LLLP
$176.8M
2.2M
275×
Added · +2.1M sh
Q1 2026
7FEDERATED HERMES, INC.
$181.2M
2.1M
−32%
Reduced · −1.0M sh
Q1 2026
8ROYAL BANK OF CANADA
$174.1M
2.1M
−11%
Reduced · −255K sh
Q1 2026
9JPMORGAN CHASE & CO
$172.2M
2.1M
−3.1%
Reduced · −65K sh
Q1 2026
10ENVESTNET ASSET MANAGEMENT INC
$138.8M
1.6M
−9.8%
Reduced · −178K sh
Q1 2026
11MILFORD FUNDS LTD
$126.7M
1.5M
−14%
Reduced · −244K sh
Q2 2026
12RAYMOND JAMES FINANCIAL INC
$114.9M
1.4M
−20%
Reduced · −346K sh
Q1 2026
13WELLS FARGO & COMPANY/MN
$113.5M
1.3M
−18%
Reduced · −290K sh
Q1 2026
14BRANDES INVESTMENT PARTNERS, LP
$111.0M
1.3M
+68%
Added · +532K sh
Q1 2026
15BlackRock, Inc.
$109.3M
1.3M
+9.6%
Added · +113K sh
Q1 2026
16NORTHERN TRUST CORP
$97.6M
1.2M
−7.8%
Reduced · −98K sh
Q1 2026
17Connor, Clark & Lunn Investment Management Ltd.
$89.5M
1.1M
−41%
Reduced · −765K sh
Q2 2026
18BANK OF MONTREAL /CAN/
$89.8M
1.1M
+132%
Added · +604K sh
Q1 2026
19Standard Investments LLC
$83.5M
987K
−60%
Reduced · −1.5M sh
Q1 2026
20DIMENSIONAL FUND ADVISORS LP
$75.4M
891K
+1.8%
Added · +16K sh
Q1 2026
21LPL Financial LLC
$74.4M
879K
−16%
Reduced · −162K sh
Q1 2026
22Cullen Capital Management, LLC
$67.2M
794K
+4.2%
Added · +32K sh
Q1 2026
23CAUSEWAY CAPITAL MANAGEMENT LLC
$45.6M
539K
−24%
Reduced · −171K sh
Q1 2026
24AMERIPRISE FINANCIAL INC
$39.0M
464K
+93%
Added · +224K sh
Q1 2026
25MANUFACTURERS LIFE INSURANCE COMPANY, THE
$37.6M
445K
+0.8%
Added · +4K 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 NGG being bought or sold by institutions?

Last quarter, 4 funds opened a new position in NGG and 33 added to an existing one, while 13 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
4
funds
Added
33
funds
Reduced
13
funds
Exited
0
funds

Funds that own NGG also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT322 funds$209.7B
NVIDIA CORPNVDA319 funds$289.9B
APPLE INCAAPL316 funds$231.0B
ALPHABET INC-CL AGOOGL315 funds$129.5B
BROADCOM INCAVGO314 funds$119.2B
ELI LILLY & COLLY314 funds$56.5B
AMAZON.COM INCAMZN313 funds$150.6B
JPMORGAN CHASE & COJPM313 funds$56.9B
META PLATFORMS INC-CLASS AMETA311 funds$82.1B
CHEVRON CORPCVX311 funds$29.0B
ALPHABET INC-CL CGOOG310 funds$92.8B
VISA INC-CLASS A SHARESV309 funds$49.8B

Ranked by how many of NGG's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.

Institutional ownership over time

363 funds+29 since Q3 2024
0255510Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $626.9M · 1 values withheld

Share classes

Class13F holdersValue held
NGGthis pagecs545 funds$4.7B
636274300SPONSORED ADR NE1 funds$380K

Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in NGG

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.

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

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for NGG. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.