Would love some feedback on my stock portfolio - heavy on tech, open to criticism

I’ve been building this portfolio over the past few years and would genuinely appreciate some outside perspective. Here’s where I currently stand:

NVDA - 43.65%
SPMO - 16.34%
TSLA - 10.14%
AVGO - 8.52 %
AMZN - 5.59%
GOOG - 5.66%
SCHD - 4.61 %
FDMO - 2.12%
FTIHX - 1.96%
FBCG - 1.36%

How concerned should I be about the NVDA concentration at this level?

Would you trim or rebalance, or stay the course given the AI tailwinds?

Anything obviously missing or redundant in this mix?

I’m a long term investor (10+ years horizon), not looking to day trade. I would really appreciate any honest feedback.