Walleye Trading LLC - SPARTON CORP ownership

SPARTON CORP's ticker is SPA and the CUSIP is 847235108. A total of 78 filers reported holding SPARTON CORP in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of SPARTON CORP
ValueSharesWeighting
Q3 2018$1,000
-99.5%
100
-98.9%
0.00%
-100.0%
Q3 2017$216,000
-40.8%
9,300
-43.9%
0.00%
-50.0%
Q2 2017$365,000
+31.3%
16,587
+25.4%
0.00%0.0%
Q1 2017$278,000
+796.8%
13,224
+904.1%
0.00%
Q4 2016$31,000
-53.0%
1,317
-47.3%
0.00%
Q3 2016$66,000
+288.2%
2,500
+212.5%
0.00%
Q3 2015$17,0008000.00%
Other shareholders
SPARTON CORP shareholders Q4 2017
NameSharesValueWeighting ↓
BEDDOW CAPITAL MANAGEMENT INC 593,382$14,538,0005.09%
BARD ASSOCIATES INC 157,925$3,869,0001.86%
Benchmark Capital Advisors 87,627$2,147,0001.41%
USCA RIA LLC 110,000$2,695,0000.72%
Mork Capital Management, LLC 25,000$613,0000.71%
Kimelman & Baird, LLC 151,770$3,718,0000.68%
PERRITT CAPITAL MANAGEMENT INC 119,300$2,923,0000.52%
SHAKER INVESTMENTS LLC/OH 22,000$539,0000.36%
North Star Investment Management Corp. 61,821$1,515,0000.28%
THB ASSET MANAGEMENT 137,670$3,372,0000.24%
View complete list of SPARTON CORP shareholders