Western Standard LLC - ATLANTIC PWR CORP ownership

ATLANTIC PWR CORP's ticker is AT and the CUSIP is 04878Q863. A total of 103 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
Western Standard LLC ownership history of ATLANTIC PWR CORP
ValueSharesWeighting
Q1 2021$5,998,000
+429.4%
2,075,444
+284.6%
4.28%
+229.9%
Q4 2020$1,133,000
+7.6%
539,572
+0.4%
1.30%
+8.4%
Q3 2020$1,053,000
-20.2%
537,378
-18.5%
1.20%
-24.4%
Q2 2020$1,319,000
+34.2%
659,572
+43.5%
1.58%
+74.2%
Q1 2020$983,000
-29.7%
459,572
-23.4%
0.91%
-16.6%
Q4 2019$1,399,000
-37.3%
600,343
-37.0%
1.09%
+23.3%
Q3 2019$2,230,000
+121.7%
953,130
+129.4%
0.88%
+18.8%
Q2 2019$1,006,000
+77.1%
415,502
+58.7%
0.74%
+40.5%
Q4 2018$568,000
+2.3%
261,754
+3.8%
0.53%
+8.0%
Q3 2018$555,000
+1.8%
252,054
+1.7%
0.49%
-11.2%
Q2 2018$545,000
+7.7%
247,826
+2.9%
0.55%
+23.2%
Q1 2018$506,000
-14.1%
240,726
-4.0%
0.45%
-34.6%
Q4 2017$589,000
-4.1%
250,7260.0%0.68%
-15.4%
Q3 2017$614,000250,7260.81%
Other shareholders
ATLANTIC PWR CORP shareholders Q4 2020
NameSharesValueWeighting ↓
MANGROVE PARTNERS IM, LLC 11,324,092$27,744,0004.76%
OSKIE CAPITAL MANAGEMENT, LLC 1,092,476$2,677,0003.04%
Western Standard LLC 250,726$614,0000.81%
Verition Fund Management LLC 1,000,004$2,450,0000.20%
RMB Capital Management, LLC 1,090,000$2,670,0000.07%
Peak Asset Management, LLC 71,200$174,0000.06%
GAGNON SECURITIES LLC 54,742$134,0000.05%
FULLER & THALER ASSET MANAGEMENT, INC. 1,135,669$2,782,0000.03%
Connor, Clark & Lunn Investment Management Ltd. 1,945,296$4,775,0000.03%
Quinn Opportunity Partners LLC 71,100$174,0000.03%
View complete list of ATLANTIC PWR CORP shareholders