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FONR

Fonar
FONR

Delisted

FONR was delisted on the 2nd of June, 2026.

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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.

New
Increased
Maintained
Reduced
Closed

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

Holders
75
Holders Change
-3
Holders Change %
-3.85%
% of All Funds
1.67%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
20
Reduced
28
Closed
9
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
+$1.49M
2
HIM
Hillsdale Investment Management
Ontario, Canada
+$473K
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$431K
4
BGIM
Brandywine Global Investment Management
Pennsylvania
+$424K
5
PAM
Panagora Asset Management
Massachusetts
+$377K

Top Sellers

Rank Fund Capital Flow
1
ACM
Ativo Capital Management
Illinois
-$1.27M
2
MCM
Matarin Capital Management
New York
-$976K
3
Deutsche Bank
Deutsche Bank
Germany
-$569K
4
Man Group
Man Group
United Kingdom
-$505K
5
PAMP
Polar Asset Management Partners
Ontario, Canada
-$451K
Name Holding Trade Value Shares
Change 		Change in
Stake
MSL
26
Mackay Shields LLC
New York
$380K -$64.1K -2,843 -13%
B
27
Bailard
California
$369K -$203K -9,018 -33%
Marshall Wace
28
Marshall Wace
United Kingdom
$338K +$376K +16,701 New
Ohio Public Employees Retirement System (OPERS)
29
Ohio Public Employees Retirement System (OPERS)
Ohio
$333K +$3.04K +135 +0.8%
Charles Schwab
30
Charles Schwab
California
$305K +$42.6K +1,891 +14%
New York State Common Retirement Fund
31
New York State Common Retirement Fund
New York
$294K -$238K -10,538 -42%
HTI
32
Hikari Tsushin Inc
Japan
$287K – – –
Two Sigma Investments
33
Two Sigma Investments
New York
$266K -$104K -4,618 -26%
Morgan Stanley
34
Morgan Stanley
New York
$264K +$56K +2,485 +23%
Two Sigma Advisers
35
Two Sigma Advisers
New York
$259K -$24.8K -1,100 -8%
SIM
36
Spark Investment Management
New York
$251K -$189K -8,362 -40%
TCIM
37
TIAA CREF Investment Management
New York
$250K – – –
SO
38
STRS Ohio
Ohio
$236K – – –
PTC
39
Petrus Trust Company
Texas
$234K +$260K +11,544 New
First Trust Advisors
40
First Trust Advisors
Illinois
$232K +$43K +1,907 +20%
MCM
41
Matarin Capital Management
New York
$220K -$976K -43,314 -80%
TA
42
Teachers Advisors
New York
$220K -$38K -1,684 -13%
HW
43
Hancock Whitney
Mississippi
$202K -$37.1K -1,648 -14%
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$191K – – –
UBS Group
45
UBS Group
Switzerland
$152K +$98.8K +4,381 +140%
Bessemer Group
46
Bessemer Group
New Jersey
$136K +$151K +6,700 New
FQ
47
First Quadrant
California
$111K – – –
Bank of America
48
Bank of America
North Carolina
$111K +$54.6K +2,422 +79%
Acadian Asset Management
49
Acadian Asset Management
Massachusetts
$108K -$197K -8,750 -62%
AIG
50
American International Group
New York
$82K -$721 -32 -0.8%
1
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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.