Connor, Clark & Lunn Investment Management Ltd. - ATLANTIC PWR CORP ownership

ATLANTIC PWR CORP's ticker is AT and the CUSIP is 04878Q863. A total of 105 filers reported holding ATLANTIC PWR CORP in Q1 2020. The put-call ratio across all filers is 1.13 and the average weighting 0.1%.

Quarter-by-quarter ownership
Connor, Clark & Lunn Investment Management Ltd. ownership history of ATLANTIC PWR CORP
ValueSharesWeighting
Q1 2021$6,438,000
-4.6%
2,241,342
-30.3%
0.04%
-10.0%
Q4 2020$6,745,000
-6.3%
3,215,959
-11.8%
0.04%
-16.7%
Q3 2020$7,196,000
+54.4%
3,644,859
+57.8%
0.05%
+45.5%
Q2 2020$4,662,000
-2.6%
2,309,723
+3.3%
0.03%
-23.3%
Q1 2020$4,784,000
-12.8%
2,235,423
-5.1%
0.04%
+13.2%
Q4 2019$5,488,000
+3.2%
2,356,651
+3.4%
0.04%
+5.6%
Q3 2019$5,318,000
-3.6%
2,278,551
-0.1%
0.04%
+2.9%
Q2 2019$5,516,000
+3.1%
2,281,191
+6.9%
0.04%0.0%
Q1 2019$5,350,000
+26.1%
2,133,367
+9.0%
0.04%
+20.7%
Q4 2018$4,243,0000.0%1,957,638
-0.8%
0.03%
+20.8%
Q3 2018$4,243,000
-2.1%
1,972,796
+0.3%
0.02%0.0%
Q2 2018$4,335,000
+5.7%
1,966,296
+0.8%
0.02%
-4.0%
Q1 2018$4,102,000
-11.9%
1,951,296
-0.0%
0.02%
-7.4%
Q4 2017$4,658,000
-2.5%
1,952,096
+0.3%
0.03%
-6.9%
Q3 2017$4,775,000
+9.4%
1,945,296
+5.3%
0.03%0.0%
Q2 2017$4,365,000
+3.6%
1,846,627
+15.4%
0.03%
+3.6%
Q1 2017$4,212,000
+12.0%
1,600,227
+7.2%
0.03%
+7.7%
Q4 2016$3,761,000
-43.6%
1,492,157
-44.9%
0.03%
-44.7%
Q3 2016$6,674,000
-34.1%
2,707,037
-34.5%
0.05%
-36.5%
Q2 2016$10,125,000
+12.5%
4,135,012
+13.3%
0.07%
+5.7%
Q1 2016$9,000,000
+52.3%
3,649,075
+21.8%
0.07%
+42.9%
Q4 2015$5,910,000
+19.9%
2,996,450
+13.4%
0.05%
+22.5%
Q3 2015$4,929,000
+22.2%
2,643,500
+102.5%
0.04%
+8.1%
Q2 2015$4,035,000
+212.8%
1,305,192
+184.3%
0.04%
+236.4%
Q1 2015$1,290,000
+68.6%
459,067
+63.1%
0.01%
+83.3%
Q4 2014$765,000
+129.7%
281,386
+268.8%
0.01%
+200.0%
Q2 2014$333,000
-12.1%
76,300
-35.6%
0.00%
-33.3%
Q1 2014$379,000118,5000.00%
Other shareholders
ATLANTIC PWR CORP shareholders Q1 2020
NameSharesValueWeighting ↓
MANGROVE PARTNERS IM, LLC 7,572,927$18,326,0002.07%
Western Standard LLC 415,502$1,006,0000.74%
Walthausen & Co., LLC 1,558,290$3,771,0000.50%
Peak Asset Management, LLC 153,100$371,0000.12%
Curi RMB Capital, LLC 1,200,000$2,904,0000.07%
&PARTNERS 19,533$47,0000.06%
Connor, Clark & Lunn Investment Management Ltd. 2,281,191$5,516,0000.04%
OXFORD ASSET MANAGEMENT LLP 535,697$1,296,0000.03%
FIRST QUADRANT LLC/CA 147,864$358,0000.02%
Hillsdale Investment Management Inc. 103,200$249,0000.02%
View complete list of ATLANTIC PWR CORP shareholders