@mickeydude , assuming that you are only using ICICI as a brokerage house and owning the shares in India listed entities directly, you should list each of share lots individually and the amount of dividend for each. If India taxes you on these then this tax may be eligible for Foreign Tax Credit / deduction treatment.
On the other hand if ICICI has a mutual fund / investment basket that you have invested in, then you can sum up all the dividends under the name of that fund. Note that depending on exact facts and circumstances, this may come under PFIC rules.
The fact that the investment account is held in US$ ( i.e. dollar denominated account), I don't believe has anything to do with the tax treatment of the dividend.
Does this make sense ? Is there more I can do for you
