CASTLEARK MANAGEMENT LLC - BALLARD PWR SYS INC NEW ownership

BALLARD PWR SYS INC NEW's ticker is BLDP and the CUSIP is 058586108. A total of 230 filers reported holding BALLARD PWR SYS INC NEW in Q4 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.2%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of BALLARD PWR SYS INC NEW
ValueSharesWeighting
Q3 2023$54,646
-15.8%
14,8900.0%0.00%0.0%
Q2 2023$64,920
-60.9%
14,890
-50.0%
0.00%
-62.5%
Q1 2023$165,930
+16.3%
29,7900.0%0.01%
+14.3%
Q4 2022$142,694
-21.6%
29,7900.0%0.01%
-30.0%
Q3 2022$182,000
-3.2%
29,7900.0%0.01%0.0%
Q2 2022$188,000
-45.8%
29,7900.0%0.01%
-33.3%
Q1 2022$347,000
-7.2%
29,7900.0%0.02%
+7.1%
Q4 2021$374,000
+62.6%
29,790
+81.8%
0.01%
+55.6%
Q3 2021$230,000
-22.6%
16,3900.0%0.01%
-10.0%
Q2 2021$297,000
-75.9%
16,390
-67.6%
0.01%
-77.3%
Q1 2021$1,233,000
-57.2%
50,640
-58.9%
0.04%
-59.3%
Q4 2020$2,880,000
+54.9%
123,0900.0%0.11%
+47.9%
Q3 2020$1,859,000123,0900.07%
Other shareholders
BALLARD PWR SYS INC NEW shareholders Q4 2020
NameSharesValueWeighting ↓
Herald Investment Management Ltd 520,000$3,276,0000.76%
TB Alternative Assets Ltd. 192,100$1,210,0000.59%
BRUNI J V & CO /CO 614,448$3,871,0000.58%
Lombard Odier Asset Management (USA) Corp 1,616,983$10,187,0000.39%
Summit Place Financial Advisors, LLC 67,350$424,0000.36%
NICOLA WEALTH MANAGEMENT LTD. 500,000$3,155,0000.30%
Kingsbury Capital Investment Advisors LLC 25,860$163,0000.22%
PUBLIC INVESTMENT FUND 9,709,900$61,172,0000.15%
Parametrica Management Ltd 20,368$129,0000.14%
Manatuck Hill Partners, LLC 41,500$261,0000.13%
View complete list of BALLARD PWR SYS INC NEW shareholders