At the closing bell, SWI is up about 4%, while RHI is off about 0.3% on the day Wednesday.

FORBES: SolarWinds Moves Up In Market Cap Rank, Passing Robert Half International

According to the ETF Finder at ETF Channel, RHI makes up 1.31% of the Dynamic Industrials Sector Portfolio ETF ( AMEX: PRN )which is trading lower by about 2.2% on the day Friday.

FORBES: Connect