ETFs with GTAT as a Top 10 Holding*Sponsored by:
|Weighting||ETF Name (Symbol)||100-Day Price Change (%)|
|5.78%||Guggenheim Solar ETF (TAN)||+6.89 (41.16%)|
|4.35%||Market Vectors Solar Energy ETF (KWT)||+11.96 (32.62%)|
|2.9%||PowerShares WilderHill Clean Energy Portfolio (PBW)||+1.33 (32.60%)|
*Data is provided by Barchart.com. Data reflects weightings calculated at the beginning of each month. Data is subject to change.
**Green highlights the top performing ETF by % change in the past 100 days.
Company Description (as filed with the SEC)
GT Advanced Technologies is a diversified technology company with innovative crystal growth equipment and solutions for the global solar, LED and electronics industries. Our products are designed to accelerate the adoption of advanced materials that improve performance and lower the cost of manufacturing. References herein to "we," "us," "our" and "Company" are to GT Advanced Technologies Inc., operating through its subsidiaries. Our principal products are: º • º Silicon Deposition Reactors (SDR™) and related equipment used to produce polysilicon, the key raw material used in silicon-based solar wafers and cells; º • º Advanced sapphire crystallization furnaces (ASF ®) which are used to crystallize sapphire boules. ... More ...