SIMPLEX TRADING, LLC - HIGHPOWER INTL INC ownership

HIGHPOWER INTL INC's ticker is HPJ and the CUSIP is 43113X101. A total of 15 filers reported holding HIGHPOWER INTL INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of HIGHPOWER INTL INC
ValueSharesWeighting
Q3 2019$2,000433
+107.2%
0.00%
Q4 2018$0209
-24.3%
0.00%
Q3 2018$0
-100.0%
276
-52.1%
0.00%
Q2 2018$1,000
-98.6%
576
-97.0%
0.00%
-100.0%
Q1 2018$72,000
+176.9%
19,234
+168.8%
0.00%
+200.0%
Q4 2017$26,000
+1200.0%
7,156
+1021.6%
0.00%
Q3 2017$2,000
-33.3%
638
-38.2%
0.00%
Q2 2017$3,000
-40.0%
1,032
-28.6%
0.00%
Q1 2017$5,0001,446
+545.5%
0.00%
Q3 2016$0224
+267.2%
0.00%
Q1 2016$0
-100.0%
61
-94.1%
0.00%
Q3 2015$2,000
+100.0%
1,033
+221.8%
0.00%
Q2 2015$1,000
-85.7%
321
-83.8%
0.00%
-100.0%
Q1 2015$7,000
-41.7%
1,982
-20.1%
0.00%0.0%
Q4 2014$12,0002,4810.00%
Other shareholders
HIGHPOWER INTL INC shareholders Q3 2015
NameSharesValueWeighting ↓
Friedberg Investment Management 12,810$496,0000.24%
Spark Investment Management LLC 69,900$157,0000.02%
Rotella Capital Management, Inc. 20,339$46,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 285,045$647,0000.01%
Renaissance Technologies 540,900$1,224,0000.00%
Nine Chapters Capital Management LLC 16,500$37,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 12,300$28,0000.00%
Walleye Trading LLC 5,300$12,0000.00%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 10,900$25,0000.00%
SIMPLEX TRADING, LLC 1,033$2,0000.00%
View complete list of HIGHPOWER INTL INC shareholders