Capacitor with specific self-resonant frequency?
You need to use Murata Simsurfer (or the equivalent from another vendor) that provides the REAL datasheet (so-called tech-PDF in Murata's case) for the individual capacitor's detailed curves. That's where you will find the datasheet for the GRM1555C1H150J and its SRF:

What you are probably looking at right now is not the datasheet but the catalog where they cannot afford to actually list the datasheets for thousands of different capacitor with different combinations of capacitance, package, voltage, and dielectric.


Taken from Murata Tech-PDF for GRM1555C1H150J.

I think they are fairly representative from one manufacturer to the next though for a given dielectric and package size so if you can't find it for one dielectric in a package size, you might not find it for any manufacturer unless you change dieelectrics.

https://ds.murata.co.jp/simsurfing/mlcc.html?lcid=en-us