How we map holdings to the
sectors above: each holding's issuer carries a U.S. SIC industry code in its
EDGAR filer record, and each SIC code rolls up to a sector. Expand a sector to
see its industries, and click a SIC code to list this fund's positions in that
industry. Bonds and foreign or private issuers with no SEC filer record fall
into Unclassified.
Semiconductors & Related Devices
63.63%
Optical Instruments & Lenses
5.86%
Radio & Tv Broadcasting & Communications Equipment
3.15%
Telephone & Telegraph Apparatus
0.57%
Measuring & Controlling Devices, NEC
0.32%
Special Industry Machinery, NEC
9.32%
Wholesale-Electronic Parts & Equipment, NEC
1.99%
Instruments For Meas & Testing of Electricity & Elec Signals