GROUP ONE TRADING, L.P. - 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 Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ATLANTIC PWR CORP
ValueSharesWeighting
Q1 2021$628,000
+1107.7%
217,306
+774.4%
0.00%
Q4 2020$52,000
-11.9%
24,852
-17.2%
0.00%
Q3 2020$59,000
+20.4%
30,000
+22.5%
0.00%
Q2 2020$49,000
-50.0%
24,490
-42.0%
0.00%
-100.0%
Q4 2019$98,000
-27.4%
42,201
-24.3%
0.00%0.0%
Q2 2019$135,000
-33.5%
55,731
-31.0%
0.00%
-50.0%
Q1 2019$203,000
-4.2%
80,731
-17.2%
0.00%0.0%
Q4 2018$212,000
-27.1%
97,495
-26.3%
0.00%0.0%
Q3 2018$291,000
-39.1%
132,292
-39.1%
0.00%
-50.0%
Q2 2018$478,000
+72.6%
217,292
+65.0%
0.00%
+33.3%
Q1 2018$277,000
+154.1%
131,692
+183.3%
0.00%
+200.0%
Q4 2017$109,000
+165.9%
46,492
+178.5%
0.00%
Q3 2017$41,000
+17.1%
16,692
+17.6%
0.00%
Q3 2016$35,000
-46.2%
14,189
-45.8%
0.00%
-100.0%
Q2 2016$65,000
+97.0%
26,189
+95.4%
0.00%
Q1 2016$33,000
+153.8%
13,400
+102.1%
0.00%
Q4 2015$13,000
-69.8%
6,631
-71.1%
0.00%
-100.0%
Q3 2015$43,000
+4200.0%
22,918
+7106.9%
0.00%
Q2 2015$1,000
-92.3%
318
-93.4%
0.00%
Q1 2015$13,000
-35.0%
4,802
-33.3%
0.00%
Q4 2014$20,000
-9.1%
7,202
-21.7%
0.00%
Q3 2014$22,000
-96.3%
9,195
-94.6%
0.00%
-100.0%
Q4 2013$590,000
+257.6%
169,557
+343.9%
0.01%
+200.0%
Q3 2013$165,000
-2.9%
38,194
-11.2%
0.00%
-25.0%
Q2 2013$170,00043,0300.00%
Other shareholders
ATLANTIC PWR CORP shareholders Q2 2020
NameSharesValueWeighting ↓
OSKIE CAPITAL MANAGEMENT, LLC 2,511,726$6,179,0003.60%
MANGROVE PARTNERS IM, LLC 6,956,258$17,112,0003.52%
12 West Capital Management LP 7,308,076$17,978,0002.50%
GAGNON SECURITIES LLC 289,965$713,0000.34%
TFS CAPITAL LLC 486,513$1,197,0000.17%
Quinn Opportunity Partners LLC 132,000$325,0000.12%
Connor, Clark & Lunn Investment Management Ltd. 3,649,075$9,000,0000.07%
Peak Asset Management, LLC 57,400$141,0000.07%
FULLER & THALER ASSET MANAGEMENT, INC. 750,069$1,845,0000.04%
Acrospire Investment Management LLC 15,652$39,0000.03%
View complete list of ATLANTIC PWR CORP shareholders