Notable Holders of ON ASSIGNMENT, Inc. (ASGN)

  |   Expand Research on ASGN   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
BlackRock Fund Advisors COM 3,894,390 7.17% 13F
BlackRock Institutional Trust Company, N.A. COM 1,279,544 2.36% 13F
BlackRock Investment Management, LLC COM 255,258 0.47% 13F
Emerald Acquisition Ltd. Common Stocks 172,019 0.32% 13F
BlackRock Group LTD COM 100,281 0.18% 13F
RAINIER INVESTMENT MANAGEMENT INC/ COM 63,440 0.12% 13F
AHL Partners LLP COM 57,881 0.11% 13F
Lebenthal Asset Management, LLC COM 51,469 0.09% 13F
GENEVA INVESTMENT MANAGEMENT OF CHICAGO LLC COM 31,112 0.06% 13F
BLACKROCK ADVISORS LLC COM 26,999 0.05% 13F
Century Capital Management, LLC COM 26,225 0.05% 13F
IG INVESTMENT MANAGEMENT LTD COM 26,016 0.05% 13F
FRONTIER INVESTMENT MGMT CO COM 23,000 0.04% 13F
EAGLE BOSTON INVESTMENT MANAGEMENT INC COM 19,871 0.04% 13F
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC COM 17,762 0.03% 13F
BENNETT LAWRENCE MANAGEMENT L L C/NY COM 17,100 0.03% 13F
1st Global Advisors, Inc. COM 13,233 0.02% 13F
Glen Harbor Capital Management LLC COM 10,132 0.02% 13F
Cantab Capital Partners LLP COM 8,953 0.02% 13F
CAPSTONE ASSET MANAGEMENT CO COM 8,850 0.02% 13F
Meadow Creek Investment Management LLC COM 8,344 0.02% 13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO COM 7,033 0.01% 13F
Elkfork Partners LLC COM 6,556 0.01% 13F
R&F Capital Advisors LP COM 6,492 0.01% 13F
SUFFOLK CAPITAL MANAGEMENT LLC COM 5,733 0.01% 13F