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FONR

Fonar
FONR

Delisted

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

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74 hedge funds and large institutions have $67.1M invested in Fonar in 2019 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 19 increasing their positions, 23 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

2% more capital invested

Capital invested by funds: $65.5M → $67.1M (+$1.51M)

0.59% more ownership

Funds ownership: 50.92% → 51.51% (+0.59%)

1% less funds holding

Funds holding: 75 → 74 (-1)

13% less first-time investments, than exits

New positions opened: 7 | Existing positions closed: 8

17% less repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 23

Holders
74
Holders Change
-1
Holders Change %
-1.33%
% of All Funds
1.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
19
Reduced
23
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$580K
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$424K
3
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
+$410K
4
PAM
Panagora Asset Management
Massachusetts
+$391K
5
UA
Unison Advisors
District of Columbia
+$326K

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$294K
2
State Street
State Street
Massachusetts
-$279K
3
Two Sigma Investments
Two Sigma Investments
New York
-$266K
4
Morgan Stanley
Morgan Stanley
New York
-$236K
5
PTC
Petrus Trust Company
Texas
-$234K
Name Holding Trade Value Shares
Change 		Change in
Stake
Acadian Asset Management
51
Acadian Asset Management
Massachusetts
$43K -$70.9K -3,267 -61%
Barclays
52
Barclays
United Kingdom
$41K +$40.7K +1,876 +1,525%
Russell Investments Group
53
Russell Investments Group
United Kingdom
$39K +$3.49K +161 +9%
Bank of America
54
Bank of America
North Carolina
$36K -$79.9K -3,682 -67%
UBS Group
55
UBS Group
Switzerland
$34K -$127K -5,870 -78%
Citigroup
56
Citigroup
New York
$32K +$521 +24 +2%
FIA
57
FNY Investment Advisers
New York
$31K +$33.4K +1,537 New
PCM
58
Prelude Capital Management
New York
$29K +$15.2K +700 +100%
BNP Paribas Financial Markets
59
BNP Paribas Financial Markets
France
$26.9K +$25K +1,152 +720%
PNC Financial Services Group
60
PNC Financial Services Group
Pennsylvania
$20K – – –
Legal & General Group
61
Legal & General Group
United Kingdom
$19K – – –
Royal Bank of Canada
62
Royal Bank of Canada
Ontario, Canada
$12K -$933 -43 -7%
LTFS
63
Ladenburg Thalmann Financial Services
Florida
$12K – – –
AIP
64
Ameritas Investment Partners
Nebraska
$11K – – –
CIA
65
Cascade Investment Advisors
Oregon
$10.2K – – –
TRCT
66
Tower Research Capital (TRC)
New York
$9K +$5.36K +247 +118%
Fidelity Investments
67
Fidelity Investments
Massachusetts
$4K – – –
DA
68
Denali Advisors
California
$3K – – –
OFS
69
Orrstown Financial Services
Pennsylvania
$2K – – –
AIS
70
Accurate Investment Solutions
Pennsylvania
$1K – – –
CCMW
71
Cypress Capital Management (Wyoming)
Wyoming
$1K – – –
FIB
72
First Interstate Bank
Montana
$1K – – –
PCP
73
Proficio Capital Partners
Massachusetts
$1K +$781 +36 New
Two Sigma Investments
74
Two Sigma Investments
New York
– -$266K -13,118 Closed
PTC
75
Petrus Trust Company
Texas
– -$234K -11,544 Closed
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3
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FONR Hedge Fund Activity: Q1 2019 in Review

74 of the 4,620 institutional investors tracked by Wall St. Rank reported a position in Fonar (FONR) for Q1 2019, worth a combined $67.1M — up 2.3% from $65.5M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of FONR and 7 opened new positions — a net loss of 1 holder — while 23 trimmed existing stakes and 19 added.

The largest buyer was Assenagon Asset Management, opening a new position worth an estimated $580K. The largest seller was BlackRock, cutting an estimated $294K.

  • 74 institutional investors held Fonar (FONR) as of Q1 2019, down from 75 in Q4 2018.
  • Funds reported $67.1M of Fonar stock for Q1 2019, up 2.3% quarter-over-quarter.
  • 7 funds opened new Fonar positions in Q1 2019 and 8 closed out, a net change of -1 holder.
  • The largest Fonar buyer in Q1 2019 was Assenagon Asset Management, an estimated $580K added.
  • The largest Fonar seller in Q1 2019 was BlackRock, an estimated $294K sold.

Based on aggregated 13F filings for Q1 2019.