Walleye Trading LLC - FONAR CORP ownership

FONAR CORP's ticker is FONR and the CUSIP is 344437405. A total of 61 filers reported holding FONAR CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of FONAR CORP
ValueSharesWeighting
Q2 2017$11,000
-77.1%
400
-84.0%
0.00%
Q4 2016$48,000
+23.1%
2,500
+31.6%
0.00%
Q3 2016$39,000
-17.0%
1,900
-17.4%
0.00%
Q2 2016$47,000
-41.2%
2,300
-55.8%
0.00%
-100.0%
Q1 2016$80,000
-44.1%
5,200
-37.3%
0.00%0.0%
Q4 2015$143,000
+652.6%
8,300
+492.9%
0.00%
Q3 2015$19,000
+26.7%
1,4000.0%0.00%
Q2 2015$15,0001,4000.00%
Other shareholders
FONAR CORP shareholders Q4 2016
NameSharesValueWeighting ↓
ZPR Investment Management 46,600$1,389,0002.00%
Ativo Capital Management LLC 60,183$1,793,0000.51%
Bowling Portfolio Management LLC 80,396$2,396,0000.33%
Hillsdale Investment Management Inc. 42,300$1,261,0000.18%
Stanley-Laman Group, Ltd. 23,552$702,0000.16%
NatWest Group plc 20,096$599,0000.13%
Matarin Capital Management, LLC 48,807$1,454,449,0000.11%
Polar Asset Management Partners Inc. 310,000$9,238,0000.08%
ALGERT GLOBAL LLC 11,152$332,0000.06%
BAILARD, INC. 33,056$985,0000.06%
View complete list of FONAR CORP shareholders