Portolan Capital Management - 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 46 filers reported holding U.S. AUTO PARTS NETWORK INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of U.S. AUTO PARTS NETWORK INC
ValueSharesWeighting
Q3 2018$2,720,000
-6.8%
1,754,738
-9.8%
0.27%
-10.1%
Q2 2018$2,919,000
-43.8%
1,946,319
-23.2%
0.30%
-47.6%
Q1 2018$5,192,000
+2.2%
2,532,892
+25.6%
0.57%
+2.3%
Q4 2017$5,080,000
-26.4%
2,016,023
-15.6%
0.56%
-32.4%
Q3 2017$6,902,000
-5.6%
2,388,235
+5.5%
0.82%
-12.3%
Q2 2017$7,312,0002,263,6890.94%
Other shareholders
U.S. AUTO PARTS NETWORK INC shareholders Q2 2018
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