In general, if I were a new BAE having a lot of success, I'd be really careful about publicly tooting my own horn on social media and throughout the organization as having caused the success. Rome wasn't built in a day and when one does this it shows a lack of self awareness and a level of arrogance that your next employer isn't going to find favorable.
The BAEs that have been here the longest know the real story about the accounts you're winning with. Guess who's going to the next big startup first when Alnylam is over? It's not a new BAE who got lucky. Real leaders see right through that BS. And when management seeks feedback on you when you apply for expansion roles what is the story that you want people telling about you? Do you want to be seen as a humble hard worker? Or do you want us to tell a story about how you showed up and took credit for others work?
Food for thought.