ITR 4 or ITR 3 which one to fill

Hello, 

I have a doubt so i would be thankful if some one give me an answer about my doubt.

Thanks in advance.

My doubt -  I fill ITR 4 as professional income, but this year i started investing in long term bonds (SGB, SDL, CGS) and NSE listed stocks.

I received coupons from bonds and some dividends from stock. 
I did not sell any stocks, only bought them. Same goes with bonds for the financial year 2023-24.

So my query is which ITR i need to fill - ITR 4 or ITR 3. 

Thanks again, for the help.

Regards,