A.R.T. Advisors, LLC - NATIONAL GRID PLC ownership

NATIONAL GRID PLC's ticker is NGG and the CUSIP is 636274409. A total of 326 filers reported holding NATIONAL GRID PLC in Q4 2018. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of NATIONAL GRID PLC
ValueSharesWeighting
Q4 2019$1,900,000
+130.6%
30,319
+99.2%
0.09%
+129.3%
Q3 2019$824,000
+88.6%
15,219
+94.6%
0.04%
+57.7%
Q1 2019$437,000
-77.5%
7,819
-79.1%
0.03%
-70.5%
Q3 2018$1,940,000
-50.5%
37,415
-46.7%
0.09%
-45.0%
Q2 2018$3,921,000
+21.7%
70,215
+22.9%
0.16%
+24.0%
Q1 2018$3,222,000
+331.3%
57,115
+349.2%
0.13%
+290.9%
Q4 2017$747,000
+67.5%
12,715
+78.7%
0.03%
+37.5%
Q2 2017$446,0007,1150.02%
Other shareholders
NATIONAL GRID PLC shareholders Q4 2018
NameSharesValueWeighting ↓
Beck Bode, LLC 144,178$8,741,4962.23%
M. Kulyk & Associates, LLC 129,364$7,843,3572.18%
Eaton Financial Holdings Company, LLC 93,101$5,644,7341.51%
GUARDIAN CAPITAL ADVISORS LP 177,974$10,819,0391.21%
Old Port Advisors 52,994$3,213,0061.17%
Raleigh Capital Management Inc. 32,085$1,945,3270.99%
First County Bank /CT/ 26,096$1,582,2000.82%
HENNESSY ADVISORS INC 172,344$10,449,2170.73%
First Bank & Trust 45,784$2,775,8240.73%
ALBERT D MASON INC 16,365$9920.72%
View complete list of NATIONAL GRID PLC shareholders