Security key
636274409
- Security type / class
- Equity / SPONSORED ADR NE
- Total 13F shares
- 438,332
- Total 13F value
- $33,238,774
- Share change
- +69,014
- SEC-reported price per share
- $75.82
- Number of holders
- 22
- Value change
- +$5,233,351
- Number of buys
- 12
- Number of sells
- 5
Report period
Q3 2026
Institutions
22
Top holders
10
NGG full security history
Ownership snapshot
Full 13F holder table
NATIONAL GRID PLC SEC filings
NATIONAL GRID PLC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 636274409
Recent filing periods:
Ownership snapshot
Top reported holders of NGG - NATIONAL GRID PLC - SPONSORED ADR NE (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BANK OF AMERICA CORP /DE/
Comparable rows
1/15
Latest evidence
30 Jun 2026
13F
13D/G
Lead comparable stake: 8.5%
14 rows are not safely comparable across share classes.
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 8.5%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 1
BlackRock, Inc.
8.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
13D/G
Company
|
8.5%
from 13D/G
|
$127,325,664
1,536,450 shares
|
— | 30 Jun 2026 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$398,783,029
4,812,152 shares
|
— | 30 Jun 2026 |
| FMR LLC |
13F
Company
|
—
class O/S missing
|
$391,986,092
4,730,132 shares
|
— | 30 Jun 2026 |
| JPMORGAN CHASE & CO |
13F
Company
|
—
class O/S missing
|
$310,852,405
3,711,225 shares
|
— | 30 Jun 2026 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$296,264,864
3,575,054 shares
|
— | 30 Jun 2026 |
| NATIXIS ADVISORS, LLC |
13F
Company
|
—
class O/S missing
|
$202,598,000
2,444,770 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
22
Shares
438,332
Rows available
22
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2026 vs Q2 2026 Across Filers
Q2 2026 holders
616
Q3 2026 holders
22
Holder diff
-594
| Investor | Q2 2026 Shares | Q3 2026 Shares | Share Diff | Share Chg % | Q2 2026 value | Q3 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend