How are your investments doing?
SharpeShare is a portfolio tracker that shows how your investments are really doing, not just their balance. See your performance against the market, your risk, and your diversification.
7-day free trial, then $9/month.
Straight from your broker. Read-only. Never a recommendation.
Are you beating the market?
Compare your performance with the S&P 500 using time-weighted return, which removes the effect of money you move in and out.
What's moving your portfolio?
See today's change at a glance and which holdings moved your portfolio most.
Portfolio Value
Day Change
Demo Portfolio — not investment advice.
How diversified is your portfolio?
The Portfolio Explorer groups your holdings by sector, so you can see how much of your portfolio sits in each one.
What's driving your risk?
Returns are half the picture. How much risk are you taking for them? The Portfolio Risk Map shows each holding's contribution to estimated risk and return.
Secure, read-only, and private by default.
Connects to major US brokerages through Plaid.
Over 3,200 US institutions supported through Plaid.
How it works
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Connect your broker
Securely link your brokerage account through Plaid — read-only.
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See how your portfolio is doing
SharpeShare turns your holdings and history into performance, allocation, and risk analysis — automatically.
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Understand what's driving your results
Use what you learn to make better-informed decisions — not just watch whether the number went up.
Ready to try it on your own portfolio?
Connect your broker to see what you own, how you're performing, and what's driving your risk — all in one place.
7-day free trial, then $9/month.
Straight from your broker. Read-only. Never a recommendation.