Who owns RadiSys Corporation?

Top Holders and Investors of RSYS Stock

Find out what company owns RadiSys Corporation, who bought RSYS this quarter, and who sold shares of RSYS stock?

Fund or Company Name Number of Shares Valued At As Of
Nierenberg Investment Management Company 3.49M $9.41M Sep 2015
BlackRock Institutional Trust Company, N.A. 2.52M $9.94M Mar 2016
Renaissance Technologies 2.02M $7.96M Mar 2016
Heartland Advisors 2.00M $7.90M Mar 2016
DIMENSIONAL FUND ADVISORS 1.32M $5.20M Mar 2016
Pacific Ridge Capital Partners 1.23M $4.87M Mar 2016
Potomac Capital Management 1.21M $3.25M Sep 2015
Vanguard 1.16M $3.22M Dec 2015
PENN Capital Management 1.07M $4.21M Mar 2016
Royce & Associates 1.03M $4.09M Mar 2016
KENNEDY CAPITAL MANAGEMENT 995114 $3.93M Mar 2016
Paradigm Capital Management 741800 $2.93M Mar 2016
Bridgeway Capital Management 524800 $2.07M Mar 2016
Eudaimonia Asset Management 463590 $1.83M Mar 2016
Herald Investment Management 355500 $1.40M Mar 2016
Wells Fargo & Company 354689 $1.40M Mar 2016
MORGAN STANLEY 298787 $1.18M Mar 2016
Heather K. Mellem, Esq. 207134 $818179 Mar 2016
ALGERT COLDIRON INVESTORS 206241 $814651 Mar 2016
Geode Capital Management 179061 $707290 Mar 2016
Ancora Advisors 146500 $405805 Dec 2015
WEDGE Capital Management L 139600 $551420 Mar 2016
BlackRock 123298 $487027 Mar 2016
Spark Investment Management 107500 $423550 Mar 2016
G2 Investment Partners Management 103601 $409223 Mar 2016
Millennium Management 91490 $361385 Mar 2016
BlackRock Fund Advisors 86297 $340873 Mar 2016
CalPERS 86200 $339628 Mar 2016
Frank Russell Company 80075 $316296 Mar 2016
THOMPSON DAVIS & CO 77150 $304742 Mar 2016
Ameriprise Financial 76385 $301720 Mar 2016
GOLDMAN SACHS 75805 $298671 Mar 2016
Alambic Investment Management 71008 $279771 Mar 2016
NORTHERN TRUST 65207 $262132 Mar 2016
KCG Holdings 63242 $249805 Mar 2016
T. Rowe Price Associates 56800 $223792 Mar 2016
Deutsche Bank Aktiengesellschaft 52509 $206360 Mar 2016
Technical Financial Services 49234 $193981 Mar 2016
Nomura Holdings 43775 $172911 Mar 2016
Segall Bryant & Hamill 24603 $96935 Mar 2016
GRT Capital Partners 24200 $96074 Mar 2016
Moors & Cabot 22100 $89063 Mar 2016
BlackRock Japan 20547 $80955 Mar 2016
STATE STREET CORPORATION 19834 $77947 Mar 2016
BlueCrest Capital Management 17844 $69948 Mar 2016
Segantii Capital Management 16500 $65010 Mar 2016
Oxford Asset Management 15779 $62011 Mar 2016
US BANCORP \DE\ 15450 $61027 Mar 2016
A.R.T. Advisors 14255 $56022 Mar 2016
Malaga Cove Capital 13000 $50960 Jun 2016
Bank of America Corporation 12383 $49036 Mar 2016
Credit Suisse AG 11886 $47306 Mar 2016
Acrospire Investment Management 11774 $46978 Mar 2016
Silver Capital Management 11503 $44976 Mar 2016
BlackRock Advisors 11430 $45034 Mar 2016
Alpine Partners VI 11232 $44029 Mar 2016
Nationwide Fund Advisors 10768 $21966 Mar 2016
CITADEL ADVISORS 10216 $40046 Mar 2016
Gail Mannix 10000 $40000 Mar 2016
Walleye Trading 9700 $38024 Mar 2016
BlackRock Investment Management 6106 $23996 Mar 2016
ClariVest Asset Management 5994 $23976 Mar 2016
Tower Research Capital 5106 $20679 Mar 2016
UBS Group AG 4831 $19468 Mar 2016
Federated Investors 3433 $14006 Mar 2016
Manufacturers Life Insurance Company 3347 $12986 Mar 2016
JPMORGAN CHASE & CO 3345 $13012 Mar 2016
SPHINX TRADING 2000 $9000 Jun 2016
Ladenburg Thalmann Financial Services 1650 $11005 Mar 2016
BNP PARIBAS ARBITRAGE, SNC 1409 $6312 Jun 2016
Cutler 1000 $0 Jun 2016
TCI Wealth Advisors 937 $4000 Mar 2016
IFP Advisors 600 $1998 Mar 2016
SIMPLEX TRADING 188 $0 Jun 2016
Citi 103 $0 Dec 2015

Who sold RadiSys Corporation?

Fund Name Date Sold Shares Held Valued At
HarbourVest Partners Dec. 31, 2015 546956 $1.52M
Capital One, National Association Dec. 31, 2015 78471 $217364
Rotella Capital Management Dec. 31, 2015 37788 $105050
Brandywine Global Investment Management Dec. 31, 2015 27600 $77004
Becker Capital Management Dec. 31, 2015 15000 $42000
TWO SIGMA SECURITIES Dec. 31, 2015 12097 $33992
Acadian Asset Management March 31, 2016 5766 $23006