<prompt> Translate the following text to EnglishTumejifanya taifa la wawekezaji na bodi zinahitaji kuzingatia ukweli kwamba kuna mabadiliko kutoka kwa wanahisa kuwa wawekezaji wa kibinafsi tu lakini pia wawekezaji wa taasisi, kama vile mipango ya pensheni na fedha za pamoja, ambazo zinafanya kazi kama waaminifu kwa wengine.  <response>: We have become a nation of investors, and boards need to focus attention on the fact that there has been a shift from shareholders not only being individual investors but also institutional investors, such as pension plans and mutual funds, which are acting as fiduciaries for others. 