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RadNet
RDNT

Overview Fund Activity

298 hedge funds and large institutions have $4.35B invested in RadNet in 2024 Q3 according to their latest regulatory filings, with 52 funds opening new positions, 102 increasing their positions, 100 reducing their positions, and 28 closing their positions.

Holders
298
Holders Change
+22
Holders Change %
+7.97%
% of All Funds
4.31%
Holding in Top 10
11
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+22.22%
% of All Funds
0.16%
New
52
Increased
102
Reduced
100
Closed
28
Calls
$7.5M
Puts
$18.3M
Net Calls
-$10.8M
Net Calls Change
-$7.97M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$510M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$76.1M
3
PCM
3
Portolan Capital Management
Massachusetts
$34.1M
4
HCA
4
Harbor Capital Advisors
Illinois
$27.9M
5
Cerity Partners
5
Cerity Partners
New York
$26.9M

Top Sellers

1
Alyeska Investment Group
1
Alyeska Investment Group
Illinois
$16.7M
2
8KM
2
8 Knots Management
Texas
$0
3
American Century Companies
3
American Century Companies
Missouri
$28.8M
4
Millennium Management
4
Millennium Management
New York
$59.7M
5
Nuveen Asset Management
5
Nuveen Asset Management
Illinois
$36M
Name Market Value Shares Shares
Change 		Shares
Change %
SEI Investments
51
SEI Investments
Pennsylvania
$16.7M 240,263 +82,140 +52%
WP
52
Woodline Partners
California
$15.9M 229,536 +85,924 +60%
SBH
53
Segall Bryant & Hamill
Illinois
$14.5M 209,582 +90,443 +76%
Russell Investments Group
54
Russell Investments Group
United Kingdom
$14.5M 209,402 -27,322 -12%
WT
55
Whittier Trust
California
$13.7M 197,921 +10,060 +5%
Neuberger Berman Group
56
Neuberger Berman Group
New York
$13.4M 193,382 -169,326 -47%
AI
57
Axiom Investors
Connecticut
$13.3M 191,095 +191,095 New
PMAM
58
Picton Mahoney Asset Management
Ontario, Canada
$12.6M 181,823 -37,393 -17%
Legal & General Group
59
Legal & General Group
United Kingdom
$12.4M 179,090 -6,296 -3%
Citigroup
60
Citigroup
New York
$12.1M 174,878 +32,673 +23%
RhumbLine Advisers
61
RhumbLine Advisers
Massachusetts
$12.1M 174,233 -8,637 -5%
AM
62
AGF Management
Ontario, Canada
$10.4M 149,240 – –
CI Investments Inc
63
CI Investments Inc
Ontario, Canada
$10.1M 145,298 +145,298 New
CM
64
Castleark Management
Illinois
$9.94M 143,213 -5,250 -4%
PCM
65
Penn Capital Management
Pennsylvania
$9.81M 141,173 -571 -0.4%
Public Sector Pension Investment Board (PSP Investments)
66
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$9.58M 138,129 -8,200 -6%
Citadel Advisors
67
Citadel Advisors
Florida
$9.43M 135,879 +135,879 New
JPMorgan Chase & Co
68
JPMorgan Chase & Co
New York
$9.23M 132,997 +1,838 +1%
Swiss National Bank
69
Swiss National Bank
Switzerland
$8.51M 122,700 -500 -0.4%
PC
70
Pier Capital
Connecticut
$8.43M 121,485 -53,097 -30%
New York State Common Retirement Fund
71
New York State Common Retirement Fund
New York
$8.17M 117,796 -6,800 -5%
Barclays
72
Barclays
United Kingdom
$8.12M 116,978 +92,291 +374%
GC
73
Guggenheim Capital
Illinois
$7.92M 114,116 -1,536 -1%
Calamos Advisors
74
Calamos Advisors
Illinois
$7.71M 111,146 -1,985 -2%
HSBC Holdings
75
HSBC Holdings
United Kingdom
$7.6M 109,385 -164,053 -60%
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