ProShares, a premier provider of alternative ETFs, announced forward and reverse share splits on 21 of its ETFs. The splits will not change the value of a shareholder’s investment.

12 ETFs will forward split shares 2-for-1, effective at the market open on May 20, 2015:
CSM
SAA
UMDD
SSO
UPRO
DDM
UDOW
RXL
QLD
UYG
ROM
BIB

7 ETFs will reverse split shares 1:4, effective at the market open on May 20, 2015:
SRS
SCC
RXD
RWM
BOIL
UCD
YCL

2 ETFs will reverse split shares 1:5, effective at the market open on May 20, 2015:
UVXY
UCO

Full Info: ProShares.com