SolarWinds sees 2% pop in trading debut

SolarWinds opened for trading at $15.30 — 2% above the $15 pricing.
The IT-management-software maker sold 25 million shares, raising $375 million. It had initially expected to sell 42 million shares for between $17 and $19 apiece. 
Shares trade under the ticker "SWI."SolarWinds shares jumped 2% to $15.30 in their trading debut, after a disappointing start to its time as a public company. 
The IT-management-software maker cut the size and price of its initial public offering, anno