Fonar
FONR
FONR was delisted on the 2nd of June, 2026.
52 hedge funds and large institutions have $47.1M invested in Fonar in 2024 Q4 according to their latest regulatory filings, with 7 funds opening new positions, 15 increasing their positions, 13 reducing their positions, and 5 closing their positions.
40% more first-time investments, than exits
New positions opened: 7 | Existing positions closed: 5
15% more repeat investments, than reductions
Existing positions increased: 15 | Existing positions reduced: 13
4% more funds holding
Funds holding: 50 → 52 (+2)
0.54% more ownership
Funds ownership: 49.11% → 49.66% (+0.54%)
6% less capital invested
Capital invested by funds: $50.3M → $47.1M (-$3.13M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$489K |
| 2 |
MCC
Money Concepts Capital
Palm Beach Gardens,
Florida
|
+$345K |
| 3 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$137K |
| 4 |
CCM
Corsair Capital Management
New York
|
+$77.6K |
| 5 |
LTAS
Linden Thomas Advisory Services
Charlotte,
North Carolina
|
+$59.6K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AI
Acuitas Investments
Seattle,
Washington
|
-$2.25M |
| 2 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
-$748K |
| 3 |
IA
Inspire Advisors
Meridian,
Idaho
|
-$322K |
| 4 |
Renaissance Technologies
New York
|
-$307K |
| 5 |
Kayne Anderson Rudnick Investment Management
Los Angeles,
California
|
-$279K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SS
51
SBI Securities
Tokyo,
Japan
| $15 | +$16 | +1 | New |
|
|
AI
52
Acuitas Investments
Seattle,
Washington
| – | -$2.25M | -138,728 | Closed |
|
|
BGIM
53
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
| – | -$748K | -48,659 | Closed |
|
|
CCP
54
Carmel Capital Partners
San Diego,
California
| – | -$191K | -11,769 | Closed |
|
|
RWM
55
Ritholtz Wealth Management
New York
| – | -$175K | -10,808 | Closed |
|
56
Citadel Advisors
Miami,
Florida
| – | -$173K | -10,716 | Closed |
|
FONR Hedge Fund Activity: Q4 2024 in Review
52 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Fonar (FONR) for Q4 2024, worth a combined $47.1M — down 6.2% from $50.3M a quarter earlier.
Buyers outnumbered sellers: 7 funds opened new FONR positions and 5 closed out — a net gain of 2 holders — while 15 added to existing stakes and 13 trimmed.
The largest buyer was Susquehanna International Group, opening a new position worth an estimated $489K. The largest seller was Acuitas Investments, exiting entirely with an estimated $2.25M sold.
- 52 institutional investors held Fonar (FONR) as of Q4 2024, up from 50 in Q3 2024.
- Funds reported $47.1M of Fonar stock for Q4 2024, down 6.2% quarter-over-quarter.
- 7 funds opened new Fonar positions in Q4 2024 and 5 closed out, a net change of +2 holders.
- The largest Fonar buyer in Q4 2024 was Susquehanna International Group, an estimated $489K added.
- The largest Fonar seller in Q4 2024 was Acuitas Investments, an estimated $2.25M sold.
Based on aggregated 13F filings for Q4 2024.