Tower Research Capital LLC (TRC) - NATIONAL GRID PLC ownership

NATIONAL GRID PLC's ticker is NGGXXXX and the CUSIP is 636274300. A total of 342 filers reported holding NATIONAL GRID PLC in Q4 2014. The put-call ratio across all filers is 0.59 and the average weighting 0.2%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of NATIONAL GRID PLC
ValueSharesWeighting
Q1 2017$22,000
-88.4%
359
-85.9%
0.00%
-88.9%
Q2 2016$189,000
+237.5%
2,548
+223.4%
0.02%
+125.0%
Q1 2016$56,000
+5500.0%
788
+4047.4%
0.01%
Q4 2015$1,000
-99.2%
19
-98.9%
0.00%
-100.0%
Q3 2015$121,000
+227.0%
1,737
+202.6%
0.01%
+300.0%
Q2 2015$37,000
+15.6%
574
+14.3%
0.00%
-25.0%
Q1 2015$32,000
+113.3%
502
+143.7%
0.00%
+300.0%
Q4 2014$15,000
-50.0%
206
-52.5%
0.00%
-75.0%
Q1 2014$30,000
+15.4%
434
+8.5%
0.00%0.0%
Q4 2013$26,000
-3.7%
400
-11.1%
0.00%
+33.3%
Q3 2013$27,000
+2600.0%
450
+1630.8%
0.00%
Q2 2013$1,000260.00%
Other shareholders
NATIONAL GRID PLC shareholders Q4 2014
NameSharesValueWeighting ↓
PEG CAPITAL MANAGEMENT INC /NH/ 119,412$7,715,0003.73%
HENNESSY ADVISORS INC 1,635,523$105,671,0003.04%
Loudon Investment Management, LLC 51,012$3,296,0002.50%
PHILADELPHIA INTERNATIONAL ADVISORS LP 68,119$4,401,0001.84%
REAVES W H & CO INC 758,541$49,009,0001.69%
Dynamic Advisor Solutions LLC 49,411$3,192,0001.60%
GUARDIAN CAPITAL ADVISORS LP 123,290$10,034,0001.51%
SOUTH TEXAS MONEY MANAGEMENT LTD 368,174$23,788,0001.38%
BEACON FINANCIAL GROUP 85,460$5,617,0001.25%
GRATRY & Co LLC 34,747$2,245,0001.21%
View complete list of NATIONAL GRID PLC shareholders