Tower Research Capital LLC (TRC) - U.S. AUTO PARTS NETWORK INC ownership

U.S. AUTO PARTS NETWORK INC's ticker is PRTS and the CUSIP is 90343C100. A total of 79 filers reported holding U.S. AUTO PARTS NETWORK INC in Q2 2020. The put-call ratio across all filers is 0.66 and the average weighting 0.2%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of U.S. AUTO PARTS NETWORK INC
ValueSharesWeighting
Q2 2020$11,0001,296
+676.0%
0.00%
Q1 2020$0167
+67.0%
0.00%
Q4 2019$0
-100.0%
100
-89.8%
0.00%
Q3 2019$2,000
-77.8%
982
-82.9%
0.00%
-100.0%
Q3 2018$9,000
+125.0%
5,732
+143.2%
0.00%
Q2 2018$4,000
-87.1%
2,357
-84.6%
0.00%
-100.0%
Q1 2018$31,000
+520.0%
15,316
+781.2%
0.00%
+200.0%
Q4 2017$5,000
-93.0%
1,738
-93.0%
0.00%
-83.3%
Q3 2017$71,000
+65.1%
24,731
+87.7%
0.01%
+20.0%
Q2 2017$43,000
+19.4%
13,174
+21.2%
0.01%
+25.0%
Q1 2017$36,000
+1100.0%
10,867
+1403.0%
0.00%
Q4 2016$3,000723
+826.9%
0.00%
Q3 2016$0
-100.0%
78
-95.5%
0.00%
-100.0%
Q2 2016$7,000
-36.4%
1,721
-56.9%
0.00%
-50.0%
Q1 2016$11,000
+450.0%
3,989
+346.7%
0.00%
Q3 2015$2,000
-33.3%
893
-35.7%
0.00%
Q2 2015$3,0001,388
+17250.0%
0.00%
Q1 2015$0
-100.0%
8
-97.3%
0.00%
Q4 2014$1,000
-50.0%
291
-59.9%
0.00%
Q3 2014$2,0000.0%726
+8.4%
0.00%
Q2 2014$2,000
-50.0%
670
-53.9%
0.00%
-100.0%
Q1 2014$4,000
-33.3%
1,453
-43.9%
0.00%0.0%
Q4 2013$6,0002,591
+2948.2%
0.00%
Q3 2013$0
-100.0%
85
-91.5%
0.00%
Q2 2013$1,0001,0000.00%
Other shareholders
U.S. AUTO PARTS NETWORK INC shareholders Q2 2020
NameSharesValueWeighting ↓
Murphy Michael R 1,410,532$1,622,0000.74%
MARXE AUSTIN W & GREENHOUSE DAVID M 971,698$1,117,0000.15%
PERKINS CAPITAL MANAGEMENT INC 80,251$92,0000.07%
Rotella Capital Management, Inc. 18,040$21,0000.07%
SHEPHERD KAPLAN KROCHUK, LLC 221,904$255,0000.05%
BLAIR WILLIAM & CO/IL 3,935,758$4,526,0000.01%
COWEN INC. 63,300$73,0000.01%
Paloma Partners Management Co 68,826$79,0000.00%
LMR Master Fund Ltd 26,235$30,0000.00%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 54,451$63,0000.00%
View complete list of U.S. AUTO PARTS NETWORK INC shareholders