127 hedge funds and large institutions have $315M invested in RadNet in 2018 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 40 increasing their positions, 50 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

20% less repeat investments, than reductions

Existing positions increased: 40 | Existing positions reduced: 50

30% less capital invested

Capital invested by funds: $448M → $315M (-$133M)

99% less call options, than puts

Call options by funds: $10K | Put options by funds: $962K

Holders
127
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$10K
Puts
$962K
Net Calls
Net Calls Change

Top Sellers

1 -$3.37M
2 -$2.17M
3 -$1.62M
4
RR
Robotti Robert
-$1.56M
5
Two Sigma Investments
Two Sigma Investments
New York
-$1.54M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$34.3M
2
$33.8M
3
$32.6M
4
$20.9M
5
$18.8M
6
$18.6M
7
$16.1M
8
$9.74M
9
$8.05M
10
$7.15M
11
$6.61M
12
$6.1M
13
$5.59M
14
$5.48M
15
$5.27M
16
$5.12M
17
$3.91M
18
$3.79M
19
$3.46M
20
$3.36M
21
$2.78M
22
$2.77M
23
$2.65M
24
$2.51M
25
$2.23M