SIMPLEX TRADING, LLC - ATLANTIC PWR CORP ownership

ATLANTIC PWR CORP's ticker is and the CUSIP is 04878Q903. A total of 3 filers reported holding ATLANTIC PWR CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ATLANTIC PWR CORP
ValueSharesWeighting
Q1 2021$97,000
+19.8%
338
-12.7%
0.00%
Q4 2020$81,000
+3950.0%
387
+3125.0%
0.00%
Q2 2020$2,0000.0%120.0%0.00%
Q1 2020$2,000
-88.2%
12
-84.0%
0.00%
Q4 2019$17,0000.0%750.0%0.00%
Q3 2019$17,000
+1600.0%
75
+971.4%
0.00%
Q2 2019$1,000
-92.9%
7
-87.5%
0.00%
Q1 2019$14,00056
+2700.0%
0.00%
Q4 2018$0
-100.0%
2
-95.1%
0.00%
Q3 2018$9,000
+12.5%
41
+5.1%
0.00%
Q2 2018$8,00039
+225.0%
0.00%
Q2 2017$0
-100.0%
12
-83.1%
0.00%
Q1 2017$1,00071
+121.9%
0.00%
Q4 2016$0
-100.0%
32
-93.5%
0.00%
Q3 2016$7,000
+250.0%
495
+258.7%
0.00%
Q2 2016$2,000138
+318.2%
0.00%
Q1 2016$033
+6.5%
0.00%
Q4 2015$031
+933.3%
0.00%
Q3 2015$03
+50.0%
0.00%
Q2 2015$02
+100.0%
0.00%
Q1 2015$01
-96.8%
0.00%
Q4 2014$0310.00%
Other shareholders
ATLANTIC PWR CORP shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 111,400$234,0000.00%
SIMPLEX TRADING, LLC 387$81,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ATLANTIC PWR CORP shareholders