Fonar
FONR
FONR was delisted on the 2nd of June, 2026.
75 hedge funds and large institutions have $65.5M invested in Fonar in 2018 Q4 according to their latest regulatory filings, with 6 funds opening new positions, 20 increasing their positions, 28 reducing their positions, and 9 closing their positions.
1.2% less ownership
Funds ownership: 52.12% → 50.92% (-1.2%)
4% less funds holding
Funds holding: 78 → 75 (-3)
21% less capital invested
Capital invested by funds: $82.5M → $65.5M (-$17M)
29% less repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 28
33% less first-time investments, than exits
New positions opened: 6 | Existing positions closed: 9
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$1.49M |
| 2 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$473K |
| 3 |
Dimensional Fund Advisors
Austin,
Texas
|
+$431K |
| 4 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
+$424K |
| 5 |
PAM
Panagora Asset Management
Boston,
Massachusetts
|
+$377K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ACM
Ativo Capital Management
Chicago,
Illinois
|
-$1.27M |
| 2 |
MCM
Matarin Capital Management
New York
|
-$976K |
| 3 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$569K |
| 4 |
Man Group
London,
United Kingdom
|
-$505K |
| 5 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$451K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
76
Assenagon Asset Management
Senningerberg,
Luxembourg
| – | -$424K | -17,034 | Closed |
|
|
AG
77
Algert Global
San Francisco,
California
| – | -$386K | -15,485 | Closed |
|
78
Millennium Management
New York
| – | -$346K | -13,884 | Closed |
|
79
Squarepoint
New York
| – | -$259K | -10,400 | Closed |
|
|
TI
80
Trexquant Investment
Stamford,
Connecticut
| – | -$227K | -9,134 | Closed |
|
81
Invesco
Atlanta,
Georgia
| – | -$218K | -8,771 | Closed |
|
|
TWA
82
TCI Wealth Advisors
Tucson,
Arizona
| – | -$1K | -36 | Closed |
|
83
First Manhattan
New York
| – | +$158 | +7 | New |
|
FONR Hedge Fund Activity: Q4 2018 in Review
75 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Fonar (FONR) for Q4 2018, worth a combined $65.5M — down 21% from $82.5M a quarter earlier.
Sellers outnumbered buyers: 9 funds closed out of FONR and 6 opened new positions — a net loss of 3 holders — while 28 trimmed existing stakes and 20 added.
The largest buyer was JP Morgan Chase, adding an estimated $1.49M. The largest seller was Ativo Capital Management, exiting entirely with an estimated $1.27M sold.
- 75 institutional investors held Fonar (FONR) as of Q4 2018, down from 78 in Q3 2018.
- Funds reported $65.5M of Fonar stock for Q4 2018, down 21% quarter-over-quarter.
- 6 funds opened new Fonar positions in Q4 2018 and 9 closed out, a net change of -3 holders.
- The largest Fonar buyer in Q4 2018 was JP Morgan Chase, an estimated $1.49M added.
- The largest Fonar seller in Q4 2018 was Ativo Capital Management, an estimated $1.27M sold.
Based on aggregated 13F filings for Q4 2018.