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152 hedge funds and large institutions have $1B invested in RadNet in 2023 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 47 increasing their positions, 54 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

62% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 13

40% more capital invested

Capital invested by funds: $715M → $1B (+$285M)

33% more funds holding in top 10

Funds holding in top 10: 34 (+1)

5% more funds holding

Funds holding: 145152 (+7)

0.17% more ownership

Funds ownership: 68.93%69.1% (+0.17%)

13% less repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 54

27% less call options, than puts

Call options by funds: $3.53M | Put options by funds: $4.81M

Holders
152
Holders Change
+7
Holders Change %
+4.83%
% of All Funds
2.42%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
21
Increased
47
Reduced
54
Closed
13
Calls
$3.53M
Puts
$4.81M
Net Calls
-$1.28M
Net Calls Change
-$1.49M
Name Holding Trade Value Shares
Change
Change in
Stake
SAM
26
Sectoral Asset Management
Quebec, Canada
$7.83M +$348K +16,000 +5%
RR
27
Robotti Robert
$7.51M -$224K -10,284 -3%
Principal Financial Group
28
Principal Financial Group
Iowa
$7.49M -$157K -7,207 -2%
AACP
29
Advantage Alpha Capital Partners
California
$7.47M -$2.39M -110,068 -27%
Morgan Stanley
30
Morgan Stanley
New York
$7.1M +$106K +4,890 +2%
Millennium Management
31
Millennium Management
New York
$6.88M +$5.62M +258,577 +1,569%
JP Morgan Chase
32
JP Morgan Chase
New York
$6.14M +$2.59M +119,126 +94%
Ameriprise
33
Ameriprise
Minnesota
$6.03M -$139K -6,383 -3%
TA
34
Tamarack Advisers
California
$5.29M +$2.42M +111,500 +112%
PI
35
Putnam Investments
Massachusetts
$5.01M -$25.3K -1,163 -0.6%
Cerity Partners
36
Cerity Partners
New York
$4.66M +$3.79M +174,093 New
Bank of America
37
Bank of America
North Carolina
$4M +$281K +12,912 +9%
Rockefeller Capital Management
38
Rockefeller Capital Management
New York
$3.9M -$490K -22,517 -13%
Citadel Advisors
39
Citadel Advisors
Florida
$3.79M +$2.25M +103,252 +215%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$3.77M +$176K +8,081 +6%
N
41
Nuveen
North Carolina
$3.23M -$2.45M -112,581 -47%
Legal & General Group
42
Legal & General Group
United Kingdom
$3.06M +$67.2K +3,090 +3%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$2.93M +$181K +8,300 +8%
AIMCA
44
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.84M +$524K +24,086 +27%
Swiss National Bank
45
Swiss National Bank
Switzerland
$2.79M -$287K -13,200 -11%
Citigroup
46
Citigroup
New York
$2.59M -$148K -6,793 -6%
RJT
47
Raymond James Trust
Florida
$2.29M -$11.7K -540 -0.6%
Victory Capital Management
48
Victory Capital Management
Texas
$2.28M -$159K -7,333 -7%
KeyBank National Association
49
KeyBank National Association
Ohio
$2.22M
Public Sector Pension Investment Board (PSP Investments)
50
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.15M -$77K -3,541 -4%

RDNT Hedge Fund Activity: Q1 2023 in Review

152 of the 6,275 institutional investors tracked by Wall St. Rank reported a position in RadNet (RDNT) for Q1 2023, worth a combined $1B — up 40% from $715M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new RDNT positions and 13 closed out — a net gain of 8 holders — while 47 added to existing stakes and 54 trimmed.

The largest buyer was Rubric Capital Management (New York), opening a new position worth an estimated $8.82M. The largest seller was Assenagon Asset Management, cutting an estimated $9.61M.

  • 152 institutional investors held RadNet (RDNT) as of Q1 2023, up from 145 in Q4 2022.
  • Funds reported $1B of RadNet stock for Q1 2023, up 40% quarter-over-quarter.
  • 21 funds opened new RadNet positions in Q1 2023 and 13 closed out, a net change of +8 holders.
  • The largest RadNet buyer in Q1 2023 was Rubric Capital Management (New York), an estimated $8.82M added.
  • The largest RadNet seller in Q1 2023 was Assenagon Asset Management, an estimated $9.61M sold.

Based on aggregated 13F filings for Q1 2023.