WELLINGTON MANAGEMENT GROUP LLP - NATIONAL GRID PLC ownership

NATIONAL GRID PLC's ticker is NGGXXXX and the CUSIP is 636274300. A total of 282 filers reported holding NATIONAL GRID PLC in Q2 2013. The put-call ratio across all filers is 0.16 and the average weighting 0.2%.

Quarter-by-quarter ownership
WELLINGTON MANAGEMENT GROUP LLP ownership history of NATIONAL GRID PLC
ValueSharesWeighting
Q1 2017$299,000
+11.2%
4,708
+2.2%
0.00%
Q4 2016$269,000
-28.6%
4,608
-13.2%
0.00%
Q3 2016$377,000
-96.9%
5,308
-96.8%
0.00%
-100.0%
Q2 2016$12,249,000
+4.1%
164,7900.0%0.00%0.0%
Q1 2016$11,769,000
+2.7%
164,7900.0%0.00%0.0%
Q4 2015$11,459,000
-57.3%
164,790
-57.2%
0.00%
-57.1%
Q3 2015$26,833,000
+6.2%
385,362
-1.5%
0.01%0.0%
Q2 2015$25,274,000
-20.5%
391,425
-20.4%
0.01%
-12.5%
Q1 2015$31,789,000
-18.8%
492,010
-11.2%
0.01%
-20.0%
Q4 2014$39,160,000
-2.5%
554,210
-0.8%
0.01%
-9.1%
Q3 2014$40,153,000
-5.0%
558,610
-1.7%
0.01%0.0%
Q2 2014$42,278,000
+0.0%
568,410
-7.6%
0.01%
-8.3%
Q1 2014$42,270,000
-2.4%
614,920
-7.2%
0.01%0.0%
Q4 2013$43,289,000
+17.1%
662,720
+5.9%
0.01%0.0%
Q3 2013$36,966,000
+30.8%
626,010
+25.6%
0.01%
+33.3%
Q2 2013$28,251,000498,5100.01%
Other shareholders
NATIONAL GRID PLC shareholders Q2 2013
NameSharesValueWeighting ↓
Loudon Investment Management, LLC 44,665$3,190,0002.57%
HENNESSY ADVISORS INC 1,004,058$71,710,0002.18%
CAMBIAR INVESTORS LLC 2,090,684$149,317,0002.14%
Hutner Daniel Ellsworth 29,652$2,118,0001.88%
REAVES W H & CO INC 729,528$52,103,0001.86%
Laurel Grove Capital, LLC 41,300$2,950,0001.68%
GUARDIAN CAPITAL ADVISORS LP 129,110$9,010,0001.68%
Energy Income Partners, LLC 861,468$61,526,0001.60%
WRIGHT INVESTORS SERVICE INC 52,801$3,771,0001.49%
SOUTH TEXAS MONEY MANAGEMENT LTD 366,114$26,148,0001.48%
View complete list of NATIONAL GRID PLC shareholders