Portfolio
Portefeuille in French
Quick definition
Your portfolio is everything you hold across every account, viewed as one whole: TFSA, RRSP, non-registered investments, workplace pension and, arguably, the house. Most investment decisions only make sense at this level.
One portfolio, many containers
It is natural to think of a TFSA, an RRSP and a workplace pension as separate pots with separate jobs. For tax purposes they are. For investment purposes they are one thing: a single pool of your money exposed to markets, temporarily stored in different containers. The container changes the tax treatment, not the risk.
Your asset allocation target and your diversification both apply to that total, not to each account. A "conservative" RRSP next to an all-stock TFSA is not two strategies; it is one portfolio whose actual mix you may never have calculated.
Asset location: same portfolio, smaller tax bill
Once you see one portfolio, a refinement opens up: asset location, deciding which assets live in which container. Interest income is heavily taxed, so bonds sit most comfortably inside registered accounts, while investments held in a non-registered account are best chosen from the lightly taxed kinds, like Canadian dividend payers and stocks held for capital gains. The portfolio's mix stays identical; arranging it thoughtfully across accounts just lets you keep more of the same return.
The double-counting trap
The most common whole-portfolio mistake is forgetting the biggest holdings. A defined benefit pension is a promise of lifelong income that behaves like a very large bond position; someone with one may already be far more conservative than they realize, and their investable accounts can reasonably hold more stocks as a result. A house works the other way: an enormous, undiversified, leveraged asset in one city's real estate market, which is a reason not to load the rest of the portfolio with more Canadian property exposure.
The statement trap
Judging accounts one statement at a time invites bad decisions. If your TFSA holds the stocks and your RRSP holds the bonds, the TFSA will trounce the RRSP in bull markets and crater in crashes, and neither fact means anything. The accounts are playing assigned positions on one team. Score the team, and do your rebalancing against the total, not the parts.
In Canada
Canada practically forces the multi-account portfolio: a typical saver accumulates a TFSA, an RRSP, perhaps a workplace pension or FHSA, and eventually a non-registered account. That structure is a tax gift, but it multiplies statements and makes the whole-portfolio view something you must assemble yourself, since no single institution usually sees all of it. A simple spreadsheet totalling every account by asset class is enough.
Worked example
Chloe wants a 70/30 portfolio and holds $200,000: a $100,000 all-equity TFSA, and a $100,000 RRSP with $40,000 in stocks and $60,000 in bonds. Account by account she looks inconsistent, one aggressive account and one cautious one. Summed, she holds $140,000 stocks and $60,000 bonds: exactly 70/30, on target. The year stocks soar and her "boring" RRSP lags the TFSA badly, she changes nothing, because the team is doing precisely what she designed it to do.
Reviewed by Alexandre Bernier, CFP®, CIM®, PFP®·Updated August 2026