GROUP ONE TRADING, L.P. - HIGHPOWER INTL INC ownership

HIGHPOWER INTL INC's ticker is HPJ and the CUSIP is 43113X101. A total of 17 filers reported holding HIGHPOWER INTL INC in Q4 2014. The put-call ratio across all filers is 2.61 and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of HIGHPOWER INTL INC
ValueSharesWeighting
Q3 2019$1,0000.0%300
-40.0%
0.00%
Q1 2019$1,000
-66.7%
500
-61.5%
0.00%
Q4 2018$3,000
-25.0%
1,3000.0%0.00%
Q3 2018$4,0000.0%1,3000.0%0.00%
Q2 2018$4,000
-66.7%
1,300
-60.6%
0.00%
Q1 2018$12,0003,300
+3200.0%
0.00%
Q4 2017$0
-100.0%
100
-95.0%
0.00%
Q3 2017$9,000
+28.6%
2,0000.0%0.00%
Q2 2017$7,000
-30.0%
2,000
-39.4%
0.00%
Q4 2015$10,000
+900.0%
3,300
+725.0%
0.00%
Q3 2015$1,000
-66.7%
400
-42.9%
0.00%
Q2 2015$3,000
-85.0%
700
-86.0%
0.00%
Q1 2015$20,000
-78.9%
5,000
-58.3%
0.00%
-100.0%
Q3 2014$95,000
+1257.1%
12,000
+757.1%
0.00%
Q2 2014$7,0001,4000.00%
Other shareholders
HIGHPOWER INTL INC shareholders Q4 2014
NameSharesValueWeighting ↓
Spark Investment Management LLC 98,100$230,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 101,845$239,0000.00%
Renaissance Technologies 759,650$1,785,0000.00%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 12,300$29,0000.00%
Walleye Trading LLC 4,900$12,0000.00%
Tower Research Capital LLC (TRC) 704$2,0000.00%
Cutler Group LLC / CA 100$00.00%
JPMORGAN CHASE & CO 4,329$10,0000.00%
UBS Group AG 4,554$11,0000.00%
IFP Advisors, Inc 4,450$10,0000.00%
View complete list of HIGHPOWER INTL INC shareholders