D. E. Shaw & Co., Inc. - RADISYS CORP ownership

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of RADISYS CORP
ValueSharesWeighting
Q4 2014$108,000
-23.4%
46,194
-12.8%
0.00%
Q3 2014$141,000
-23.8%
52,9940.0%0.00%
Q2 2014$185,000
-1.6%
52,994
+1.5%
0.00%
Q1 2014$188,000
-76.7%
52,232
-85.2%
0.00%
-100.0%
Q4 2013$807,000
-23.6%
352,377
+7.1%
0.00%
-50.0%
Q3 2013$1,056,000
-38.9%
329,163
-8.4%
0.00%
-33.3%
Q2 2013$1,729,000359,3280.00%
Other shareholders
RADISYS CORP shareholders Q3 2023
NameSharesValueWeighting ↓
VIEX Capital Advisors, LLC 483,490$310,0000.20%
Herald Investment Management Ltd 605,500$387,0000.12%
Malaga Cove Capital, LLC 62,250$40,0000.02%
Ancora Advisors LLC 709,312$455,0000.02%
B. Riley Financial, Inc. 96,600$62,0000.02%
KENNEDY CAPITAL MANAGEMENT LLC 499,803$320,0000.01%
A.R.T. Advisors, LLC 182,274$116,0000.01%
Moors & Cabot, Inc. 42,000$27,0000.00%
Stone Ridge Asset Management LLC 83,499$54,0000.00%
Renaissance Technologies 3,146,799$2,017,0000.00%
View complete list of RADISYS CORP shareholders