QUANTUM 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 42 filers reported holding U.S. AUTO PARTS NETWORK INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
QUANTUM CAPITAL MANAGEMENT ownership history of U.S. AUTO PARTS NETWORK INC
ValueSharesWeighting
Q2 2016$56,000
+55.6%
14,1860.0%0.01%
+60.0%
Q1 2016$36,000
+20.0%
14,186
+37.5%
0.01%
+25.0%
Q4 2015$30,00010,3200.00%
Other shareholders
U.S. AUTO PARTS NETWORK INC shareholders Q1 2016
NameSharesValueWeighting ↓
AlpInvest Partners B.V. 403,439$1,166,0004.93%
Lafitte Capital Management LP 2,186,950$6,320,0003.51%
HARBOURVEST PARTNERS LLC 1,476,877$4,268,0002.82%
Archon Capital Management LLC 1,025,630$2,964,0001.59%
Cannell Capital 1,271,876$3,676,0001.08%
Portolan Capital Management 2,388,235$6,902,0000.82%
THB ASSET MANAGEMENT 1,163,224$3,361,0000.46%
PERKINS CAPITAL MANAGEMENT INC 151,700$438,0000.46%
WYNNEFIELD CAPITAL INC 318,624$921,0000.33%
PERRITT CAPITAL MANAGEMENT INC 408,650$1,181,0000.31%
View complete list of U.S. AUTO PARTS NETWORK INC shareholders