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FONR

Fonar
FONR

Delisted

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

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63 hedge funds and large institutions have $83.4M invested in Fonar in 2020 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 16 increasing their positions, 16 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 10

75% more capital invested

Capital invested by funds: $47.7M → $83.4M (+$35.7M)

17% more funds holding

Funds holding: 54 → 63 (+9)

10.01% more ownership

Funds ownership: 50.55% → 60.55% (+10%)

0% more repeat investments, than reductions

Existing positions increased: 16 | Existing positions reduced: 16

Holders
63
Holders Change
+9
Holders Change %
+16.67%
% of All Funds
1.29%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
16
Reduced
16
Closed
10
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$6.05M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$2.52M
3
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
+$2.24M
4
Northern Trust
Northern Trust
Illinois
+$1.76M
5
State Street
State Street
Massachusetts
+$1.63M

Top Sellers

Rank Fund Capital Flow
1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$710K
2
Renaissance Technologies
Renaissance Technologies
New York
-$689K
3
California Public Employees Retirement System
California Public Employees Retirement System
California
-$677K
4
Millennium Management
Millennium Management
New York
-$533K
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$506K
Name Holding Trade Value Shares
Change 		Change in
Stake
Citigroup
51
Citigroup
New York
$17K -$21K -1,027 -56%
Legal & General Group
52
Legal & General Group
United Kingdom
$17K +$16.3K +798 New
OSAM
53
O'Shaughnessy Asset Management
Connecticut
$15K -$98.5K -4,817 -87%
Royal Bank of Canada
54
Royal Bank of Canada
Ontario, Canada
$13K – – –
AIP
55
Ameritas Investment Partners
Nebraska
$12K +$11.4K +557 New
Osaic Holdings
56
Osaic Holdings
Arizona
$11K -$82 -4 -0.7%
CIA
57
Cascade Investment Advisors
Oregon
$10.7K – – –
BNP Paribas Financial Markets
58
BNP Paribas Financial Markets
France
$5.09K +$4.83K +236 +11,800%
Fidelity Investments
59
Fidelity Investments
Massachusetts
$4K – – –
CAW
60
Cornerstone Advisors (Washington)
Washington
$2K +$1.51K +74 New
APA
61
American Portfolios Advisors
New York
$128 – – –
TI
62
tru Independence
Oregon
$30 – – –
Susquehanna International Group
63
Susquehanna International Group
Pennsylvania
– -$710K -48,569 Closed
Millennium Management
64
Millennium Management
New York
– -$533K -36,426 Closed
Qube Research & Technologies (QRT)
65
Qube Research & Technologies (QRT)
United Kingdom
– -$506K -34,600 Closed
CS
66
Credit Suisse
Switzerland
– -$428K -29,313 Closed
MERSOM
67
Municipal Employees' Retirement System of Michigan
Michigan
– -$349K -23,860 Closed
AIM
68
Alambic Investment Management
California
– -$212K -14,471 Closed
CM
69
Caption Management
Oklahoma
– -$194K -13,300 Closed
Citadel Advisors
70
Citadel Advisors
Florida
– -$168K -11,514 Closed
Victory Capital Management
71
Victory Capital Management
Texas
– -$32K -2,178 Closed
PCM
72
Prelude Capital Management
New York
– -$15K -1,002 Closed
1 2
3

FONR Hedge Fund Activity: Q2 2020 in Review

63 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Fonar (FONR) for Q2 2020, worth a combined $83.4M — up 75% from $47.7M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new FONR positions and 10 closed out — a net gain of 10 holders — while 16 added to existing stakes and 16 trimmed.

The largest buyer was BlackRock, adding an estimated $6.05M. The largest seller was Susquehanna International Group, exiting entirely with an estimated $710K sold.

  • 63 institutional investors held Fonar (FONR) as of Q2 2020, up from 54 in Q1 2020.
  • Funds reported $83.4M of Fonar stock for Q2 2020, up 75% quarter-over-quarter.
  • 20 funds opened new Fonar positions in Q2 2020 and 10 closed out, a net change of +10 holders.
  • The largest Fonar buyer in Q2 2020 was BlackRock, an estimated $6.05M added.
  • The largest Fonar seller in Q2 2020 was Susquehanna International Group, an estimated $710K sold.

Based on aggregated 13F filings for Q2 2020.