A.R.T. Advisors, LLC - 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 53 filers reported holding U.S. AUTO PARTS NETWORK INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of U.S. AUTO PARTS NETWORK INC
ValueSharesWeighting
Q1 2018$22,000
-26.7%
10,733
+3.0%
0.00%
-50.0%
Q3 2017$30,000
-46.4%
10,423
-35.1%
0.00%
-33.3%
Q4 2016$56,00016,0510.00%
Other shareholders
U.S. AUTO PARTS NETWORK INC shareholders Q1 2018
NameSharesValueWeighting ↓
AlpInvest Partners B.V. 0$1,303,00010.01%
Lafitte Capital Management LP 2,186,950$7,064,0004.31%
HARBOURVEST PARTNERS LLC 1,476,877$4,770,0002.05%
Archon Capital Management LLC 586,538$1,895,0001.54%
Cannell Capital 1,271,876$4,108,0001.17%
HAMILTON LANE ADVISORS LLC 585,603$1,891,0001.03%
Portolan Capital Management 2,263,689$7,312,0000.94%
PERKINS CAPITAL MANAGEMENT INC 172,600$557,0000.62%
THB ASSET MANAGEMENT 1,257,035$4,060,0000.52%
PERRITT CAPITAL MANAGEMENT INC 409,050$1,321,0000.34%
View complete list of U.S. AUTO PARTS NETWORK INC shareholders