Twin Tree Management, LP - 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 Q3 2020. The put-call ratio across all filers is 1.29 and the average weighting 0.1%.

Quarter-by-quarter ownership
Twin Tree Management, LP ownership history of NATIONAL GRID PLC
ValueSharesWeighting
Q2 2022$336,000
-96.2%
5,196
-95.5%
0.00%
-92.9%
Q1 2022$8,847,000
+608.9%
115,093
+432.8%
0.01%
+180.0%
Q3 2020$1,248,000
-66.3%
21,600
-64.6%
0.01%
-66.7%
Q2 2020$3,705,000
+93.3%
61,000
+85.4%
0.02%
+66.7%
Q1 2020$1,917,000
-7.0%
32,9000.0%0.01%
+28.6%
Q4 2019$2,062,000
-21.1%
32,900
-33.1%
0.01%
-46.2%
Q2 2019$2,615,000
-28.3%
49,166
-24.7%
0.01%
-31.6%
Q1 2019$3,645,000
+394.6%
65,281
+394.6%
0.02%
+280.0%
Q2 2018$737,000
+71.8%
13,200
+73.7%
0.01%
+66.7%
Q1 2018$429,000
-48.9%
7,600
-43.3%
0.00%
-57.1%
Q3 2017$840,000
-66.0%
13,400
-66.0%
0.01%
-63.2%
Q2 2017$2,474,00039,3780.02%
Other shareholders
NATIONAL GRID PLC shareholders Q3 2020
NameSharesValueWeighting ↓
Susquehanna International Securities, Ltd. 127,080$7,719,0003.20%
Barry Investment Advisors, LLC 123,034$7,473,0002.64%
HENNESSY ADVISORS INC 540,644$32,839,0002.29%
EQUITY INVESTMENT CORP 703,359$42,722,0002.12%
Old Port Advisors 61,420$3,731,0001.95%
Susquehanna International Group Ltd. 34,467$2,094,0001.48%
RPg Family Wealth Advisory, LLC 37,490$2,277,143,0001.39%
ALBERT D MASON INC 26,910$1,635,0001.38%
First Bank & Trust 29,009$1,762,0001.33%
GUARDIAN CAPITAL ADVISORS LP 134,899$5,405,0001.04%
View complete list of NATIONAL GRID PLC shareholders