A.R.T. Advisors, LLC - U S SILICA HLDGS INC ownership

U S SILICA HLDGS INC's ticker is SLCA and the CUSIP is 90346E103. A total of 292 filers reported holding U S SILICA HLDGS INC in Q1 2018. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of U S SILICA HLDGS INC
ValueSharesWeighting
Q3 2018$1,886,000
+38.1%
100,204
+88.3%
0.09%
+53.6%
Q2 2018$1,366,000
+162.7%
53,204
+232.5%
0.06%
+143.5%
Q4 2017$520,000
-42.5%
16,000
-45.0%
0.02%
-50.0%
Q3 2017$904,000
-52.4%
29,100
-65.2%
0.05%
-45.9%
Q1 2016$1,898,000
+739.8%
83,555
+420.2%
0.08%
+962.5%
Q3 2015$226,000
-88.3%
16,061
-78.7%
0.01%
-88.9%
Q4 2014$1,933,000
-76.9%
75,270
-43.9%
0.07%
-81.4%
Q3 2014$8,381,000
+67.9%
134,081
+48.9%
0.39%
+48.8%
Q2 2014$4,991,000
+260.4%
90,026
+121.6%
0.26%
+251.4%
Q4 2013$1,385,00040,6200.07%
Other shareholders
U S SILICA HLDGS INC shareholders Q1 2018
NameSharesValueWeighting ↓
ZPR Investment Management 232,240$5,783,0007.26%
LEVY HARKINS & CO INC/ 385,850$9,608,0003.82%
Bodri Capital Management, LLC 200,000$4,980,0002.90%
AXIAL CAPITAL MANAGEMENT, LLC 524,247$13,054,0002.64%
Southpoint Capital Advisors LP 1,807,194$44,999,0002.53%
Van Berkom & Associates Inc. 1,491,599$37,141,0002.39%
ACK Asset Management 234,200$5,832,0002.24%
VIKING FUND MANAGEMENT LLC 460,000$11,454,0002.03%
TIGER VEDA MANAGEMENT LLC 189,200$4,711,0001.99%
Nichols Asset Management LLC 268,350$6,682,0001.84%
View complete list of U S SILICA HLDGS INC shareholders