Ongoing Portfolio Maintenance

watching investments on a laptop

Here we are going to provide some notes that apply to portfolios of all sizes. Since they don’t neatly fall into unique categories, we’re just going to lump them all under “ongoing portfolio maintenance.” These are tips to help you monitor and control your portfolio of investments after you have established your initial investment allocations with your discount provider.


You aren’t done if you have just set up your online accounts and invested them appropriately with the money you have right now. You must begin early and keep saving and investing at all times if you want to continue to build the size of your portfolio! The best way to do this is to make it automatic so you don’t have to think about it. Set a recurring draft from your checking account to your brokerage account each month to make the process automatic. Then go invest those funds in your brokerage account as deposits and investment income build up your cash balances.


Read your statements that will come monthly from your broker. Sign up for online delivery of these statements and all other forms of communication (trade confirmations and company annual report deliveries) since the amount of paper used in these mailings is beyond excessive. Plus, some online providers will actually charge you if you choose paper delivery. Stay informed with how your investments are doing by reading these statements.


Over time certain investments will outperform others, and eventually your portfolio will have different weights assigned to the stocks/ETFs you initially purchased. In our previous example of a fictional $10,000 portfolio, for example, say over a year your emerging market funds greatly outperformed your other funds and your portfolio now has a 20% weight to the emerging fund instead of the original 10%. This would be a great time to sell some shares and spread that money into the U.S. index and the other foreign developed nation index that may have recently underperformed.

Or if you hold a portfolio of stocks and after a year one stock now holds a 7% position – it might be wise to sell 25-30% of that investment and buy shares of a company whose price has underperformed (yet still has promising long-term growth prospects).

By occasionally selling portions of your best performers and redistributing that money into other investments you are following the “buy low, sell high” mantra in a great way. The important thing to remember, however, is that you don’t want to rebalance your investments too often since you will face higher tax rates if you sell your investments you have held less than one year.

Federal taxes due on the gain when you sell a stock within a year of your purchase date are calculated based on your marginal tax rate (ranging from 10% to 37%), while federal taxes due on realized gains when you sell a stock you have held for more than a year are assessed at long-term capital gains rates of between 0% and 20% (as of the 2023 tax code).


Avoid short-term trading and the temptation to time the market. We’ve covered this before, but should re-emphasize this point. Media outlets like CNBC will try to fill their full day news blocks with information that they suggest should make you, the individual investor, modify your investment strategy. Of course, if they said “this news is good to know, but it really doesn’t affect your investment strategy and it requires no action from you”… then viewers would probably tune out.

If you do not have the time or interest in ongoing account maintenance, then you can consider working with a “robo-advisor” like Wealthfront or Betterment that can automate a lot of the rebalancing and investing options for you for a small fee. It is important, however, to make sure that your investments targeted for long time frames are allocated to 100% equities. These providers will gather data from you electronically and make investment recommendations that may be too conservative. This could result in lower returns over long time frames relative to an all equities portfolio.

Set a solid investment allocation that fits your goals, continue to add to your investments through monthly deposits, and rebalance your investments on occasion. Keeping your portfolio stable and boring is the most reliable path for young professional investors.


Also In Investing Basics

Send Us A Quick Message

Jot down what’s on your mind and we will get back to you as soon as possible. We look forward to hearing from you!

Our Contact Info

Please read the following disclaimer:

All information included in this page and all pages throughout Young Money, Smart Money is provided for informational and educational purposes only and should not be taken as investment advice or a recommendation to invest accordingly. Investing involves risk, including a potential for a loss of principal. Educate yourself about all investments and funds you purchase, including their risks, objectives, and fees and expenses before investing. For additional assistance, please contact us or another financial professional for a more detailed review of your specific situation.

Sign Up For Our Newsletter

Fill out the form below to begin receiving emails from Young Money, Smart Money.