Fonar
FONR
FONR was delisted on the 2nd of June, 2026.
51 hedge funds and large institutions have $49.3M invested in Fonar in 2024 Q2 according to their latest regulatory filings, with 4 funds opening new positions, 13 increasing their positions, 20 reducing their positions, and 8 closing their positions.
0.7% less ownership
Funds ownership: 49.39% → 48.69% (-0.7%)
7% less funds holding
Funds holding: 55 → 51 (-4)
26% less capital invested
Capital invested by funds: $66.8M → $49.3M (-$17.5M)
35% less repeat investments, than reductions
Existing positions increased: 13 | Existing positions reduced: 20
50% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 8
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Acuitas Investments
Seattle,
Washington
|
+$1.09M |
| 2 |
Renaissance Technologies
New York
|
+$580K |
| 3 |
CCM
Corsair Capital Management
New York
|
+$421K |
| 4 |
MCC
Money Concepts Capital
Palm Beach Gardens,
Florida
|
+$344K |
| 5 |
Citadel Advisors
Miami,
Florida
|
+$343K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
-$1.41M |
| 2 |
Millennium Management
New York
|
-$533K |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$516K |
| 4 |
Jane Street
New York
|
-$457K |
| 5 |
DA
Denali Advisors
San Diego,
California
|
-$344K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
HIM
51
Hillsdale Investment Management
Toronto,
Ontario, Canada
| – | -$1.41M | -66,200 | Closed |
|
|
52
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$516K | -24,146 | Closed |
|
|
53
Jane Street
New York
| – | -$457K | -21,407 | Closed |
|
|
DA
54
Denali Advisors
San Diego,
California
| – | -$344K | -16,100 | Closed |
|
55
Two Sigma Advisers
New York
| – | -$231K | -10,800 | Closed |
|
|
LAM
56
Lakewood Asset Management
Naperville,
Illinois
| – | -$205K | -9,620 | Closed |
|
|
NA
57
NewEdge Advisors
New Orleans,
Louisiana
| – | -$10.8K | -506 | Closed |
|
58
Macquarie Group
Sydney, NSW 2000,
Australia
| – | -$2 | -115 | Closed |
|
FONR Hedge Fund Activity: Q2 2024 in Review
51 of the 6,924 institutional investors tracked by Wall St. Rank reported a position in Fonar (FONR) for Q2 2024, worth a combined $49.3M — down 26% from $66.8M a quarter earlier.
Sellers outnumbered buyers: 8 funds closed out of FONR and 4 opened new positions — a net loss of 4 holders — while 20 trimmed existing stakes and 13 added.
The largest buyer was Acuitas Investments, adding an estimated $1.09M. The largest seller was Hillsdale Investment Management, exiting entirely with an estimated $1.41M sold.
- 51 institutional investors held Fonar (FONR) as of Q2 2024, down from 55 in Q1 2024.
- Funds reported $49.3M of Fonar stock for Q2 2024, down 26% quarter-over-quarter.
- 4 funds opened new Fonar positions in Q2 2024 and 8 closed out, a net change of -4 holders.
- The largest Fonar buyer in Q2 2024 was Acuitas Investments, an estimated $1.09M added.
- The largest Fonar seller in Q2 2024 was Hillsdale Investment Management, an estimated $1.41M sold.
Based on aggregated 13F filings for Q2 2024.