SIMPLEX TRADING, LLC - SUMMIT MATLS INC ownership

SUMMIT MATLS INC's ticker is SUM and the CUSIP is 86614U100. A total of 197 filers reported holding SUMMIT MATLS INC in Q4 2016. The put-call ratio across all filers is 0.60 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SUMMIT MATLS INC
ValueSharesWeighting
Q3 2023$81
-22.9%
2,625
-5.7%
0.00%
Q2 2023$105
+19.3%
2,783
-10.8%
0.00%
Q4 2022$88
-100.0%
3,121
-95.6%
0.00%
-100.0%
Q4 2020$1,431,000
+503.8%
71,300
+396.5%
0.00%
Q3 2020$237,000
+125.7%
14,360
+119.0%
0.00%
Q2 2020$105,000
-88.4%
6,557
-89.1%
0.00%
-100.0%
Q1 2020$905,000
+179.3%
60,347
+258.5%
0.00%
+100.0%
Q2 2019$324,000
+200.0%
16,834
+91.9%
0.00%
Q4 2018$108,000
-68.3%
8,771
-53.2%
0.00%
-100.0%
Q3 2018$341,000
-40.2%
18,760
-13.6%
0.00%
-50.0%
Q2 2018$570,000
+2614.3%
21,724
+2942.6%
0.00%
+100.0%
Q1 2018$21,000
-96.8%
714
-96.6%
0.00%
-96.6%
Q4 2017$663,000
+248.9%
21,091
+220.4%
0.03%
+262.5%
Q2 2017$190,000
-91.4%
6,583
-92.7%
0.01%
-91.7%
Q1 2017$2,215,000
+2388.8%
89,671
+1753.5%
0.10%
+1500.0%
Q3 2016$89,000
+2866.7%
4,838
+2886.4%
0.01%
Q2 2016$3,0001620.00%
Other shareholders
SUMMIT MATLS INC shareholders Q4 2016
NameSharesValueWeighting ↓
DG Capital Management, LLC 638,416$17,888,0004.27%
Lapides Asset Management, LLC 262,166$7,346,0003.07%
Harvey Partners, LLC 148,000$4,147,0002.86%
Orchard Capital Management, LLC 297,131$8,326,0002.62%
Diametric Capital, LP 76,196$2,135,0001.63%
Weitz Investment Management 1,300,600$36,443,0001.61%
First Washington CORP 118,350$3,316,0001.31%
MOODY ALDRICH PARTNERS LLC 296,615$8,311,0001.20%
Monarch Partners Asset Management LLC 279,035$7,819,0001.18%
PARADIGM CAPITAL MANAGEMENT INC/NY 672,100$18,832,0000.98%
View complete list of SUMMIT MATLS INC shareholders