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Security record · archived quarter

NGG

National Grid plc · Utilities · Regulated Electric

78.23 +1.4% mkt cap $78.65B quote delayed (FMP) · as of Oct 13 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
103Tracked holders
+4Δ holders
45.63MShares held
$3.85BReported value
+11New positions
−7Exits
Rising Conviction score 61/100 4 quarters of rising tracked shares ●●●●○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +4.0% · share flow +8.5% · net new positions +3.9% — formula
Broad accumulation — rising shares across more holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 104 +3 49.88M $4.14B +5 −3
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 — —
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 Fidelity (FMR) ✦ 5.66M -11.5% $478.71M 0.0% ▼ Trim 4 SEC ↗ ×3
2 Bank Of America Corp /De/ 4.48M -8.4% $379.09M 0.0% ▼ Trim 2 SEC ↗ ×5
3 Morgan Stanley ✦ 3.36M +52.9% $284.43M 0.0% ▲ Add 3 SEC ↗ ×10
4 Goldman Sachs Group ✦ 2.20M +4.5% $185.88M 0.0% ▲ Add 3 SEC ↗ ×3
5 Renaissance Technologies ✦ 2.17M -10.2% $183.48M 0.3% ▼ Trim 8 SEC ↗
6 Federated Hermes, Inc. 2.14M -32.4% $181.22M 0.3% ▼ Trim 2 SEC ↗ ×2
7 Jones Financial Companies Lllp 2.16M +27424.2% $176.75M 0.1% ▲ Add 2 SEC ↗ ×2
8 Royal Bank Of Canada 2.06M -11.0% $174.12M 0.0% ▼ Trim 2 SEC ↗ ×9
9 JPMorgan Chase ✦ 2.06M -3.1% $172.24M 0.0% ▼ Trim 3 SEC ↗ ×9
10 Connor, Clark & Lunn Investment… 1.84M +718.7% $156.03M 0.4% ▲ Add 2 SEC ↗
11 Envestnet Asset Management Inc 1.64M -9.8% $138.78M 0.0% ▼ Trim 2 SEC ↗
12 Raymond James Financial Inc 1.36M -20.3% $114.86M 0.0% ▼ Trim 2 SEC ↗ ×4
13 Wells Fargo & Company/Mn 1.34M -17.8% $113.45M 0.0% ▼ Trim 2 SEC ↗ ×4
14 BlackRock ✦ (passive) 1.29M +9.6% $109.33M 0.0% ▲ Add 4 SEC ↗ ×6
15 Northern Trust Corp 1.15M -7.8% $97.58M 0.0% ▼ Trim 2 SEC ↗ ×3
16 Bank Of Montreal /Can/ 1.06M +131.8% $89.83M 0.0% ▲ Add 2 SEC ↗ ×6
17 Dimensional Fund Advisors Lp 891.39K +1.8% $75.41M 0.0% ▲ Add 2 SEC ↗ ×5
18 LPL Financial LLC 879.07K -15.6% $74.37M 0.0% ▼ Trim 2 SEC ↗
19 Ameriprise Financial Inc 463.90K +93.5% $39.05M 0.0% ▲ Add 2 SEC ↗ ×4
20 Manufacturers Life Insurance… 444.51K +0.8% $37.61M 0.0% ▲ Add 2 SEC ↗
21 D. E. Shaw & Co. ✦ 419.87K +34.1% $35.52M 0.0% ▲ Add 3 SEC ↗
22 American Century Companies Inc 326.85K +32.8% $27.65M 0.0% ▲ Add 2 SEC ↗
23 Jane Street Group, Llc 322.71K New $27.30M 0.0% New 1 SEC ↗ ×2
24 Stifel Financial Corp 306.45K -14.4% $25.93M 0.0% ▼ Trim 2 SEC ↗ ×5
25 UBS Group AG 302.75K +26.1% $25.61M 0.0% ▲ Add 2 SEC ↗ ×2
26 Bank of New York Mellon Corp 301.71K -13.1% $25.53M 0.0% ▼ Trim 2 SEC ↗ ×7
27 Nuveen, LLC 269.84K +37.5% $22.83M 0.0% ▲ Add 2 SEC ↗
28 Quantinno Capital Management LP 268.82K +27.6% $22.74M 0.0% ▲ Add 2 SEC ↗
29 Citadel Advisors ✦ 268.03K +537.3% $22.68M 0.0% ▲ Add 8 SEC ↗ ×2
30 Qube Research & Technologies Ltd 255.47K +658.0% $21.61M 0.0% ▲ Add 2 SEC ↗
31 Point72 Asset Management ✦ 194.06K +496.2% $16.42M 0.0% ▲ Add 4 SEC ↗
32 Charles Schwab Investment… 188.67K +15.8% $15.96M 0.0% ▲ Add 2 SEC ↗ ×2
33 MIRAE ASSET GLOBAL ETFS HOLDINGS… 186.27K +35.5% $15.76M 0.0% ▲ Add 2 SEC ↗
34 Massachusetts Financial Services Co… 174.88K +3.8% $15.29M 0.0% ▲ Add 2 SEC ↗ ×3
35 Truist Financial Corp 179.14K -21.3% $15.16M 0.0% ▼ Trim 2 SEC ↗ ×3
36 Creative Planning 163.24K +19.3% $13.81M 0.0% ▲ Add 2 SEC ↗ ×2
37 Invesco Ltd. 161.79K -63.0% $13.69M 0.0% ▼ Trim 2 SEC ↗ ×2
38 Cetera Investment Advisers 150.75K +2.0% $12.75M 0.0% ▲ Add 2 SEC ↗
39 Hrt Financial Lp 137.19K +81.6% $11.61M 0.0% ▲ Add 2 SEC ↗
40 Clearbridge Investments, LLC 131.39K -2.9% $11.12M 0.0% ▼ Trim 2 SEC ↗
41 Tidal Investments LLC 122.56K New $10.26M 0.0% New 1 SEC ↗
42 Susquehanna International Group, Llp 110.99K +626.1% $9.39M 0.0% ▲ Add 2 SEC ↗
43 LMR Partners LLP 107.90K New $9.13M 0.1% New 1 SEC ↗
44 Mml Investors Services, Llc 100.89K -20.7% $8.54M 0.0% ▼ Trim 2 SEC ↗
45 Bnp Paribas Financial Markets 100.60K +60.2% $8.51M 0.0% ▲ Add 2 SEC ↗
46 Sei Investments Co 97.20K +6.7% $8.22M 0.0% ▲ Add 2 SEC ↗
47 Commonwealth Equity Services, Llc 92.22K +1.7% $7.80M 0.0% ▲ Add 2 SEC ↗
48 Millennium Management ✦ 85.71K +393.4% $7.25M 0.0% ▲ Add 4 SEC ↗
49 Corient Private Wealth LP 84.14K -71.9% $7.05M 0.0% ▼ Trim 2 SEC ↗ ×2
50 AQR Capital Management ✦ 81.41K +59.6% $6.89M 0.0% ▲ Add 5 SEC ↗ ×4
51 Barclays Plc 74.10K +184.1% $6.27M 0.0% ▲ Add 2 SEC ↗ ×4
52 Neuberger Berman Group LLC 65.63K +37.8% $5.55M 0.0% ▲ Add 2 SEC ↗ ×2
53 Osaic Holdings, Inc. 58.97K +41.2% $4.99M 0.0% ▲ Add 2 SEC ↗ ×4
54 Mariner, LLC 58.67K +6.5% $4.96M 0.0% ▲ Add 2 SEC ↗ ×2
55 Pnc Financial Services Group, Inc. 55.27K -10.8% $4.68M 0.0% ▼ Trim 2 SEC ↗ ×5
56 Mercer Global Advisors Inc /Adv 53.91K +22.3% $4.56M 0.0% ▲ Add 2 SEC ↗
57 CIBC Asset Management Inc 52.91K -26.6% $4.47M 0.0% ▼ Trim 2 SEC ↗
58 HighTower Advisors, LLC 52.33K +4.6% $4.43M 0.0% ▲ Add 2 SEC ↗
59 Cibc World Market Inc. 50.41K +2.9% $4.27M 0.0% ▲ Add 2 SEC ↗
60 Cerity Partners LLC 50.09K +8.6% $4.24M 0.0% ▲ Add 2 SEC ↗ ×3
61 National Bank Of Canada /Fi/ 45.17K -5.2% $3.82M 0.0% ▼ Trim 2 SEC ↗ ×2
62 T. Rowe Price ✦ 45.08K New $3.81M 0.0% New 1 SEC ↗
63 1832 Asset Management L.P. 41.57K +5.0% $3.52M 0.0% ▲ Add 2 SEC ↗
64 Assetmark, Inc 40.70K -22.7% $3.44M 0.0% ▼ Trim 2 SEC ↗
65 Us Bancorp \De\ 35.38K -7.4% $2.99M 0.0% ▼ Trim 2 SEC ↗ ×3
66 Focus Partners Wealth 29.62K +0.2% $2.51M 0.0% ▲ Add 2 SEC ↗
67 Wealth Enhancement Advisory… 26.70K -35.8% $2.35M 0.0% ▼ Trim 2 SEC ↗
68 First Trust Advisors Lp 26.66K +44.1% $2.26M 0.0% ▲ Add 2 SEC ↗
69 Russell Investments Group, Ltd. 26.20K +26.6% $2.22M 0.0% ▲ Add 2 SEC ↗ ×7
70 Rhumbline Advisers 23.83K +0.2% $2.02M 0.0% ▲ Add 2 SEC ↗
71 Captrust Financial Advisors 23.17K -5.8% $1.96M 0.0% ▼ Trim 2 SEC ↗
72 Fisher Asset Management ✦ 22.64K -3.3% $1.92M 0.0% ▼ Trim 8 SEC ↗
73 Two Sigma Investments ✦ 22.10K -39.5% $1.87M 0.0% ▼ Trim 3 SEC ↗
74 Rockefeller Capital Management L.P. 21.34K +32.0% $1.81M 0.0% ▲ Add 2 SEC ↗ ×4
75 UBS AM, a distinct business unit of… 20.95K +514.8% $1.77M 0.0% ▲ Add 2 SEC ↗
76 TD Waterhouse Canada Inc. 20.11K +789.1% $1.75M 0.0% ▲ Add 2 SEC ↗
77 Td Asset Management Inc 19.57K -6.4% $1.66M 0.0% ▼ Trim 2 SEC ↗
78 Citigroup Inc 16.52K -11.5% $1.40M 0.0% ▼ Trim 2 SEC ↗ ×2
79 Lido Advisors, LLC 16.50K +167.6% $1.40M 0.0% ▲ Add 2 SEC ↗
80 Cwm, Llc 15.11K -21.2% $1.28M 0.0% ▼ Trim 2 SEC ↗
81 Allspring Global Investments… 14.13K +20.2% $1.23M 0.0% ▲ Add 2 SEC ↗ ×2
82 Arrowstreet Capital ✦ 11.89K New $1.01M 0.0% New 1 SEC ↗
83 Franklin Resources Inc 11.12K +2.1% $941,091 0.0% ▲ Add 2 SEC ↗ ×3
84 State Street Global Advisors ✦ (passive) 10.95K 0.0% $926,624 0.0% Held 6 SEC ↗
85 Kayne Anderson Rudnick Investment… 10.24K -1.1% $866,558 0.0% ▼ Trim 2 SEC ↗
86 CIBC Bancorp USA Inc. 8.67K — $775,472 0.0% n/c 1 SEC ↗ ×2
87 Northwestern Mutual Wealth… 8.43K +19.8% $712,837 0.0% ▲ Add 2 SEC ↗
88 Aberdeen Group plc 8.20K 0.0% $693,720 0.0% Held 2 SEC ↗
89 Pacer Advisors, Inc. 39.39K +5.4% $662,000 0.0% ▲ Add 2 SEC ↗
90 Blair William & Co/Il 7.36K +3.6% $622,597 0.0% ▲ Add 2 SEC ↗
91 Simplex Trading, Llc 7.10K +39.7% $600,913 0.0% ▲ Add 2 SEC ↗
92 Marshall Wace ✦ 6.30K New $532,980 0.0% New 1 SEC ↗ ×2
93 GQG Partners LLC 5.91K 0.0% $500,324 0.0% Held 2 SEC ↗
94 Deutsche Bank Ag\ 4.50K +101.8% $380,615 0.0% ▲ Add 2 SEC ↗ ×2
95 Gotham Asset Management ✦ 3.83K New $323,764 0.0% New 1 SEC ↗
96 Fifth Third Bancorp 3.50K -33.5% $296,269 0.0% ▼ Trim 2 SEC ↗
97 Hsbc Holdings Plc 3.35K -57.6% $283,156 0.0% ▼ Trim 2 SEC ↗ ×2
98 Alliancebernstein L.P. 3.17K New $245,354 0.0% New 1 SEC ↗
99 Brown Advisory Inc 2.60K New $220,045 0.0% New 1 SEC ↗
100 GAMCO Investors ✦ 2.50K New $211,500 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

Jane Street Group, Llc $27.30M 0.0%
Tidal Investments LLC $10.26M 0.0%
LMR Partners LLP $9.13M 0.1%
T. Rowe Price $3.81M 0.0%
Arrowstreet Capital $1.01M 0.0%
Marshall Wace $532,980 0.0%
Gotham Asset Management $323,764 0.0%
Alliancebernstein L.P. $245,354 0.0%
Brown Advisory Inc $220,045 0.0%
GAMCO Investors $211,500 0.0%

Exited

Optiver Holding B.V. $1.28M was 0.0%
Balyasny Asset Management L.P. $643,243 was 0.0%
Capital International… $515,022 was 0.0%
Walleye Trading LLC $354,186 was 0.0%
Peak6 Llc $196,314 was 0.0%
Group One Trading Llc $125,307 was 0.0%
Toronto Dominion Bank $43,000 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: Q1 2026 · Methodology · Get this via the API