SIMPLEX TRADING, LLC - SPARTON CORP ownership

SPARTON CORP's ticker is SPA and the CUSIP is 847235108. A total of 89 filers reported holding SPARTON CORP in Q4 2016. The put-call ratio across all filers is 0.10 and the average weighting 0.4%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SPARTON CORP
ValueSharesWeighting
Q4 2018$411,000
+1041.7%
22,615
+793.2%
0.00%
Q3 2018$36,000
-12.2%
2,532
+16.4%
0.00%
Q2 2018$41,000
-30.5%
2,176
-35.9%
0.00%
-100.0%
Q1 2018$59,000
-85.2%
3,396
-81.3%
0.00%
-82.4%
Q2 2017$400,000
-34.0%
18,193
-37.0%
0.02%
-34.6%
Q1 2017$606,000
-11.5%
28,882
+0.5%
0.03%
-36.6%
Q4 2016$685,000
-15.4%
28,751
-22.7%
0.04%
-24.1%
Q2 2016$810,00037,213
+206638.9%
0.05%
Q2 2015$0180.00%
Other shareholders
SPARTON CORP shareholders Q4 2016
NameSharesValueWeighting ↓
Fondren Management LP 166,000$2,395,0002.15%
Cannell Capital 553,788$7,991,0002.12%
22NW, LP 77,693$1,121,0000.60%
LONGFELLOW INVESTMENT MANAGEMENT CO LLC 161,640$2,332,0000.58%
PERRITT CAPITAL MANAGEMENT INC 124,501$1,797,0000.54%
Kellner Capital, LLC 73,400$1,059,0000.38%
GABELLI & Co INVESTMENT ADVISERS, INC. 252,531$3,644,0000.36%
Telemetry Investments, L.L.C. 45,205$652,0000.30%
Teton Advisors, Inc. 228,687$3,300,0000.29%
Kassirer Asset Management Corp 19,380$280,0000.18%
View complete list of SPARTON CORP shareholders