Here is some fellowship information from the UCLA adcom:
For those who were not yet awarded a merit fellowship (i.e.
scholarship), please note that we make awards on a rolling basis
throughout the admissions season, depending on who else has been
admitted and who accepts our offers. We will let you know directly
if you get selected for a fellowship at any point.
We generally offer merit fellowships to the top third or so of the
incoming class, based on the overall strength of the applications in
terms of academics, leadership, career achievements, expected
contribution to the school, etc. Such students come here and enhance
the experience of us all.
Other sources of funding do exist, and we will keep admits updated on
developments in the outside private loan market. The team in the
Financial Aid office has more details, and you can learn more from
them after visiting their website at:
https://www.anderson.ucla.edu/x2938.xmlAlso, second-year fellowships are awarded based on contributions in
and out of the classroom during the first year. There are some
research- and teaching-assistantships which second-year students
often use to supplement their funding too. These positions are filled
by the professors after they have the chance to get to know the first-
year students on campus.