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RadNet
RDNT

Overview Fund Activity

109 hedge funds and large institutions have $181M invested in RadNet in 2015 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 42 increasing their positions, 24 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
Holders Change
+8
Holders Change %
+7.92%
% of All Funds
2.91%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
26
Increased
42
Reduced
24
Closed
16
Calls
$161K
Puts
$213K
Net Calls
-$52K
Net Calls Change
-$357K

Top Buyers

1
BCM
1
Bridgeway Capital Management
Texas
$6.03M
2
Morgan Stanley
2
Morgan Stanley
New York
$6.38M
3
PI
3
Putnam Investments
Massachusetts
$2.04M
4
SM
4
Senvest Management
New York
$26.4M
5
VAM
5
Visium Asset Management
New York
$1.87M

Top Sellers

1
EI
1
EAM Investors
California
$0
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$0
3
DCM
3
Driehaus Capital Management
Illinois
$0
4
RFC
4
Russell Frank Company
Washington
$467K
5
TCM
5
Timpani Capital Management
Wisconsin
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Wellington Management Group
51
Wellington Management Group
Massachusetts
$451K – – –
EMG
52
Ellington Management Group
Connecticut
$439K +$439K +52,300 New
KPF
53
K2 Principal Fund
Ontario, Canada
$427K +$281K +33,477 +193%
Susquehanna International Group
54
Susquehanna International Group
Pennsylvania
$426K +$426K +50,684 New
TA
55
Teachers Advisors
New York
$381K -$35.2K -4,200 -8%
Tudor Investment Corp
56
Tudor Investment Corp
Connecticut
$303K +$303K +36,100 New
BPGAM
57
BTG Pactual Global Asset Management
Bermuda
$278K +$85.8K +10,200 +45%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$268K +$51K +6,075 +23%
GCP
59
GSA Capital Partners
United Kingdom
$248K +$248K +29,553 New
PCM
60
Prelude Capital Management
New York
$239K +$100K +11,900 +72%
Wells Fargo
61
Wells Fargo
California
$235K +$24.2K +2,787 +11%
VOYA Investment Management
62
VOYA Investment Management
Georgia
$224K – – –
PA
63
Perceptive Advisors
New York
$223K +$223K +26,525 New
CI
64
Cowen Inc
New York
$222K +$222K +26,395 New
RCM
65
Rotella Capital Management
Washington
$221K +$221K +26,298 New
AL
66
Airain Ltd
Guernsey
$212K +$105K +12,519 +99%
DIA
67
Denver Investment Advisors
Colorado
$210K +$90.9K +10,839 +76%
HCM
68
Highbridge Capital Management
New York
$209K +$209K +24,827 New
NFA
69
Nationwide Fund Advisors
Ohio
$200K -$11.1K -1,326 -5%
BA
70
BlackRock Advisors
Delaware
$182K +$27.6K +3,282 +18%
AIG
71
American International Group
New York
$173K – – –
Bank of America
72
Bank of America
North Carolina
$169K -$23.1K -2,751 -12%
LC
73
Lourd Capital
California
$158K – – –
AWCI
74
Alpine Woods Capital Investors
New York
$154K – – –
SCA
75
Secor Capital Advisors
New York
$138K +$138K +16,429 New
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3
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