RadNet
RDNT
170 hedge funds and large institutions have $1.08B invested in RadNet in 2021 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 59 increasing their positions, 57 reducing their positions, and 27 closing their positions.
1.02% more ownership
Funds ownership: 66.5% → 67.51% (+1%)
5% more capital invested
Capital invested by funds: $1.04B → $1.08B (+$49.3M)
4% more repeat investments, than reductions
Existing positions increased: 59 | Existing positions reduced: 57
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
5% less funds holding
Funds holding: 179 → 170 (-9)
22% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 27
30% less call options, than puts
Call options by funds: $3.8M | Put options by funds: $5.4M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
+$15.9M |
| 2 |
BMO
Beck Mack & Oliver
New York
|
+$12.8M |
| 3 |
EDRH
Edmond de Rothschild Holding
Chambesy,
Switzerland
|
+$9.72M |
| 4 |
GACM
Global Alpha Capital Management
Montreal,
Quebec, Canada
|
+$5.61M |
| 5 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$4.54M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Renaissance Technologies
New York
|
-$6.53M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
-$5.69M |
| 3 |
CA
CastleArk Alternatives
Chicago,
Illinois
|
-$4.67M |
| 4 |
CM
Castleark Management
Chicago,
Illinois
|
-$4.67M |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$3.84M |
RDNT Hedge Fund Activity: Q4 2021 in Review
170 of the 6,518 institutional investors tracked by Wall St. Rank reported a position in RadNet (RDNT) for Q4 2021, worth a combined $1.08B — up 4.8% from $1.04B a quarter earlier.
Sellers outnumbered buyers: 27 funds closed out of RDNT and 21 opened new positions — a net loss of 6 holders — while 57 trimmed existing stakes and 59 added.
The largest buyer was American Century Companies, adding an estimated $15.9M. The largest seller was Renaissance Technologies, cutting an estimated $6.53M.
- 170 institutional investors held RadNet (RDNT) as of Q4 2021, down from 179 in Q3 2021.
- Funds reported $1.08B of RadNet stock for Q4 2021, up 4.8% quarter-over-quarter.
- 21 funds opened new RadNet positions in Q4 2021 and 27 closed out, a net change of -6 holders.
- The largest RadNet buyer in Q4 2021 was American Century Companies, an estimated $15.9M added.
- The largest RadNet seller in Q4 2021 was Renaissance Technologies, an estimated $6.53M sold.
Based on aggregated 13F filings for Q4 2021.