Security record · archived quarter
NGG
National Grid plc · Utilities · Regulated Electric
14Tracked holders
+1Δ holders
19.18MShares held
$1.39BReported value
+2New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +7.7% ·
share flow -1.1% ·
net new positions +7.1%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 105 | +3 | 49.94M | $4.14B | +5 | −2 |
| Q1 2026 | 103 | +4 | 45.63M | $3.85B | +11 | −7 |
| Q4 2025 | 98 | 0 | 42.03M | $3.25B | — | — |
| Q3 2025 | 14 | +1 | 19.18M | $1.39B | +2 | −1 |
| Q2 2025 | 10 | 0 | 10.96M | $815.81M | +3 | −3 |
| Q1 2025 | 8 | +1 | 3.71M | $243.57M | +2 | −1 |
| Q4 2024 | 7 | -5 | 3.81M | $226.23M | +1 | −6 |
| Q3 2024 | 11 | +4 | 3.69M | $259.49M | +5 | −1 |
| Q2 2024 | 7 | — | 4.09M | $232.06M | — | — |
Who holds it · Q3 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 6.08M | +1.8% | $442.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Fidelity (FMR) ✦ | 6.08M | +1.8% | $442.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | Fidelity (FMR) ✦ | 6.08M | +1.8% | $442.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 4 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 8 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 16 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 24 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 25 | JPMorgan Chase ✦ | 4.18M | — | $303.71M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Renaissance Technologies ✦ | 3.01M | -4.3% | $218.74M | 0.3% | ▼ Trim | 6 | SEC ↗ |
| 27 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 2.17M | — | $157.67M | 0.0% | n/c | 1 | SEC ↗ |
| 36 | Goldman Sachs Group ✦ | 2.08M | — | $151.35M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Goldman Sachs Group ✦ | 2.08M | — | $151.35M | 0.0% | n/c | 1 | SEC ↗ |
| 38 | Goldman Sachs Group ✦ | 2.08M | — | $151.35M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | BlackRock ✦ (passive) | 1.07M | +9.3% | $78.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | BlackRock ✦ (passive) | 1.07M | +9.3% | $78.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | BlackRock ✦ (passive) | 1.07M | +9.3% | $78.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | BlackRock ✦ (passive) | 1.07M | +9.3% | $78.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | BlackRock ✦ (passive) | 1.07M | +9.3% | $78.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | D. E. Shaw & Co. ✦ | 207.57K | New | $15.08M | 0.0% | New | 1 | SEC ↗ |
| 45 | Citadel Advisors ✦ | 190.81K | -63.8% | $13.87M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 46 | Citadel Advisors ✦ | 190.81K | -63.8% | $13.87M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 47 | Millennium Management ✦ | 67.13K | +0.8% | $4.88M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | AQR Capital Management ✦ | 46.42K | +16.1% | $3.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | AQR Capital Management ✦ | 46.42K | +16.1% | $3.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | AQR Capital Management ✦ | 46.42K | +16.1% | $3.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | AQR Capital Management ✦ | 46.42K | +16.1% | $3.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Point72 Asset Management ✦ | 30.20K | -68.8% | $2.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Fisher Asset Management ✦ | 23.12K | -0.1% | $1.68M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 54 | State Street Global Advisors ✦ (passive) | 10.95K | 0.0% | $795,955 | 0.0% | Held | 4 | SEC ↗ |
| 55 | Two Sigma Investments ✦ | 8.00K | New | $581,287 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| D. E. Shaw & Co. | $15.08M | 0.0% |
| Two Sigma Investments | $581,287 | 0.0% |
Exited
| Marshall Wace | $7.26M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 179.11K shares, $19.29M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q3 2025 ·
Methodology ·
Get this via the API