A.R.T. Advisors, LLC - RADNET INC ownership

RADNET INC's ticker is RDNT and the CUSIP is 750491102. A total of 127 filers reported holding RADNET INC in Q4 2018. The put-call ratio across all filers is 93.30 and the average weighting 0.3%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of RADNET INC
ValueSharesWeighting
Q4 2019$369,000
+32.7%
18,189
-33.6%
0.02%0.0%
Q4 2018$278,000
-70.7%
27,375
-56.8%
0.02%
-53.8%
Q2 2018$950,000
+354.5%
63,375
+205.1%
0.04%
+333.3%
Q4 2017$209,000
-82.0%
20,775
-79.3%
0.01%
-84.7%
Q3 2017$1,158,000
+490.8%
100,275
+295.2%
0.06%
+490.0%
Q2 2017$196,000
-8.8%
25,375
-30.6%
0.01%0.0%
Q1 2017$215,000
-32.0%
36,575
-25.4%
0.01%
-47.4%
Q4 2016$316,000
-59.0%
49,006
-46.7%
0.02%
-29.6%
Q1 2015$771,000
+85.3%
91,892
+88.3%
0.03%
+68.8%
Q4 2014$416,000
-42.2%
48,798
-55.1%
0.02%
-56.8%
Q2 2014$720,000108,6350.04%
Other shareholders
RADNET INC shareholders Q4 2018
NameSharesValueWeighting ↓
JB CAPITAL PARTNERS LP 2,093,711$63,042,00013.35%
Global Alpha Capital Management Ltd. 963,712$29,017,0002.81%
Cheyne Capital Management (UK) LLP 136,127$4,099,0002.67%
Voce Capital Management LLC 237,305$7,145,0002.54%
Robotti & Company 313,145$9,429,0001.91%
BECK MACK & OLIVER LLC 2,535,205$76,335,0001.82%
Advantage Alpha Capital Partners LP 394,561$11,880,0001.69%
Tamarack Advisers, LP 110,000$3,312,0001.36%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 726,380$21,871,0001.15%
Pier Capital, LLC 324,822$9,780,0001.03%
View complete list of RADNET INC shareholders