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NATIONAL GRID PLC
NATIONAL GRID PLC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 351 Institutional holders with a total value of $2,314,381,179.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FEDERATED HERMES, INC. 2,979,497 192,505,000 8.32%
2 MACQUARIE GROUP LTD 1,853,202 119,735,000 5.17%
3 HENNESSY ADVISORS INC 1,635,523 105,671,000 4.57%
4 WELLS FARGO & COMPANY/MN 1,539,573 99,474,000 4.30%
5 RENAISSANCE TECHNOLOGIES LLC 1,527,700 98,705,000 4.26%
6 BB&T SECURITIES, LLC 142,684 92,187,000 3.98%
7 RAYMOND JAMES & ASSOCIATES 1,399,287 90,408,000 3.91%
8 Nuveen Asset Management, LLC 1,123,407 72,583,000 3.14%
9 BANK OF AMERICA CORP /DE/ 1,108,536 71,622,000 3.09%
10 MANAGED ACCOUNT ADVISORS LLC 928,873 60,014,000 2.59%
11 REAVES W H & CO INC 758,541 49,009,000 2.12%
12 MORGAN STANLEY 752,943 48,648,000 2.10%
13 Capital International Investors 730,000 47,165,000 2.04%
14 UBS Group AG 720,475 46,549,000 2.01%
15 Energy Income Partners, LLC 666,748 43,078,000 1.86%
16 AMERIPRISE FINANCIAL INC 600,339 38,689,000 1.67%
17 Bank of New York Mellon Corp 585,648 37,838,000 1.63%
18 ROYAL BANK OF CANADA 563,833 36,429,000 1.57%
19 CAPITAL GUARDIAN TRUST CO 525,963 33,982,000 1.47%
20 MILLER HOWARD INVESTMENTS INC /NY 518,162 33,478,000 1.45%
21 Mondrian Investment Partners LTD 502,152 32,444,000 1.40%
22 WELLINGTON MANAGEMENT GROUP LLP 492,010 31,789,000 1.37%
23 MANUFACTURERS LIFE INSURANCE COMPANY, THE 487,458 31,495,000 1.36%
24 JANUS HENDERSON INVESTORS US LLC 479,016 30,949,000 1.34%
25 JARISLOWSKY, FRASER Ltd 415,470 26,843,000 1.16%
26 BANK OF MONTREAL /CAN/ 371,605 24,009,000 1.04%
27 SOUTH TEXAS MONEY MANAGEMENT LTD 368,174 23,788,000 1.03%
28 DIMENSIONAL FUND ADVISORS LP 317,482 20,513,000 0.89%
29 NORTHERN TRUST CORP 311,500 20,126,000 0.87%
30 RUSSELL FRANK CO/ 299,374 19,350,000 0.84%
31 SUNTRUST BANKS INC 285,219 18,425,000 0.80%
32 ENVESTNET ASSET MANAGEMENT INC 275,003 17,768,000 0.77%
33 Aperio Group, LLC 256,601 16,579,000 0.72% SH
34 GUGGENHEIM CAPITAL LLC 251,442 16,245,000 0.70%
35 GOFEN & GLOSSBERG LLC /IL/ 250,334 16,174,000 0.70%
36 Morningstar Investment Services LLC 240,575 15,544,000 0.67%
37 PARAMETRIC PORTFOLIO ASSOCIATES LLC 240,191 15,519,000 0.67%
38 VAUGHAN DAVID INVESTMENTS LLC/IL 225,500 14,570,000 0.63%
39 CAPSTONE ASSET MANAGEMENT CO 208,448 13,468,000 0.58%
40 JPMORGAN CHASE & CO 196,440 12,693,000 0.55%
41 Clearbridge Investments, LLC 183,816 11,876,000 0.51%
42 PNC FINANCIAL SERVICES GROUP, INC. 179,485 11,596,000 0.50%
43 1832 Asset Management L.P. 177,890 11,511,000 0.50%
44 UNITED CAPITAL FINANCIAL ADVISORS, LLC 167,464 11,292,000 0.49%
45 BBVA USA Bancshares, Inc. 158,833 10,262,000 0.44%
46 TWO SIGMA INVESTMENTS, LP 156,146 10,089,000 0.44%
47 GUARDIAN CAPITAL ADVISORS LP 123,290 10,034,000 0.43%
48 STATE OF MICHIGAN RETIREMENT SYSTEM 153,048 9,888,000 0.43%
49 UNITED SERVICES AUTOMOBILE ASSOCIATION 149,442 9,655,000 0.42%
50 US BANCORP \DE\ 147,960 9,560,000 0.41%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.