CHARLES SCHWAB INVESTMENT MANAGEMENT INC - FONAR CORP ownership

FONAR CORP's ticker is FONR and the CUSIP is 344437405. A total of 60 filers reported holding FONAR CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of FONAR CORP
ValueSharesWeighting
Q1 2021$333,000
+31.1%
18,364
+25.6%
0.00%
Q4 2020$254,000
-17.0%
14,6200.0%0.00%
Q3 2020$306,000
-7.3%
14,620
-5.1%
0.00%
Q2 2020$330,000
+7.1%
15,409
+2.5%
0.00%
Q1 2019$308,000
+1.0%
15,0310.0%0.00%
Q4 2018$305,000
-7.0%
15,031
+14.4%
0.00%
Q3 2018$328,000
+15.1%
13,140
+22.8%
0.00%
Q2 2018$285,000
-10.7%
10,7000.0%0.00%
Q1 2018$319,000
+22.2%
10,7000.0%0.00%
Q4 2017$261,000
-20.2%
10,7000.0%0.00%
Q3 2017$327,000
+10.1%
10,7000.0%0.00%
Q2 2017$297,00010,7000.00%
Other shareholders
FONAR CORP shareholders Q4 2020
NameSharesValueWeighting ↓
Ativo Capital Management LLC 61,186$1,074,0000.27%
Nine Chapters Capital Management LLC 11,200$197,0000.27%
Ancora Advisors LLC 149,542$2,624,0000.18%
ALGERT GLOBAL LLC 37,495$658,0000.18%
Hillsdale Investment Management Inc. 47,300$830,0000.16%
Stanley-Laman Group, Ltd. 19,187$337,0000.09%
TFS CAPITAL LLC 12,188$214,0000.07%
Municipal Employees' Retirement System of Michigan 81,300$1,427,0000.07%
Acrospire Investment Management LLC 2,648$46,0000.04%
Sheaff Brock Investment Advisors, LLC 14,030$246,0000.03%
View complete list of FONAR CORP shareholders