Fidelity Investments 2025: Stablecoin Tests, 401(k) Access Fight and What Comes Next for a $17.5 Trillion Giant
Fidelity’s assets under administration reached $17.5 trillion in Q3 2025, up 17% year-over-year, with $6.8 trillion in discretionary assets. Average 401(k) balances hit a record $144,400. New security rules blocking third-party access to 401(k) accounts have sparked client lockouts and industry criticism. Fidelity is also testing a dollar-pegged stablecoin and has liquidated several thematic ETFs.