The TFSA Millionaires Club: How a Handful of Canadians Turned $100,000 into Millions — Tax Free — By Betting Big On These Stocks

Investing

As I write this issue of the newsletter, I’m high up in the air and on my way to Las Vegas. Probably the worst destination to attempt any sort of wealth creation — but the sunny 30+ degree weather and escape from Toronto is drawing me in 🙂 I’m sure most of you know by now that I much prefer the proven long term way to build wealth: The stock market. And I’m not alone…

There are nearly 20 million Tax-Free Savings Accounts open in Canada as of March 2026.

Naturally, most are ordinary:

  • Holding cash
  • A few ETFs
  • Bank stocks (that I call “Canada’s Magnificent 6”)

In fact:

  • ~95% of TFSAs are under $100,000
  • Only a tiny fraction exceed $200,000
  • Just a few hundred have crossed $1 million
  • Fewer than 30 Canadians have built TFSAs worth over $5 million

It’s those $1 million plus TFSAs that are the focus of The Globe and Mail’s “TFSA Trouncers”, a recurring series that uncovers a parallel universe where ambitious and bold DIY investors reveal how they parlayed up to ~$100K of lifetime TFSA contributions into seven-figure portfolios (note: the profiled investors must submit their brokerage statements to The G&M to verify their balances).

Let’s be honest: $1M+ TFSAs are not typical outcomes. They are statistical outliers.

But the stories behind these TFSA Trouncers interestingly all follow a similar script.

Read on to learn how these extraordinary investors turned $100,000 into millions — tax free.

1. The Shopify Engineer — ~$2M–$3M TFSA (20x–40x Return)

Core holding:

  • Shopify

An engineer made one of the most consequential retail investing decisions and more than 20x’d his TFSA: he went all-in—early—on into Shopify.

And then:

  • Ignored volatility
  • Avoided trimming
  • Let it run

As Shopify compounded, his TFSA:

  • Crossed $1M
  • Then climbed toward $2M–$3M

At a time when 95% of Canadians hadn’t even reached $100K, one stock alone – Shopify – created generational wealth.

2. The U.S. Tech Visionary — ~$1.5M–$2.5M TFSA (15x–30x Return)

Core holdings:

  • Tesla
  • NVIDIA

This investor bet on the most disruptive and innovative U.S. leaders.

The payoff:

  • Tesla’s explosive run
  • NVIDIA’s AI-driven surge

Result:

  • A multi-million-dollar TFSA

In a country where only a few hundred accounts exceed $1M, this portfolio got there by concentrating in only two stocks.

3. The Elite Serial Compounder — ~$1M–$1.5M TFSA (10x–20x Return)

Core holding:

  • Constellation Software

No moonshot.

No hype.

Just:

  • Elite capital allocation
  • Serial acquisition engine
  • Long-term compounding
  • Believed in the magic of Mark Leonard

This investor quietly crossed $1M+ placing them in the top fraction of 1% of all TFSA holders in Canada.

4. The Canadian Tech Stack Builder — ~$800K–$1.5M TFSA (8x–15x Return)

Core holdings:

  • Lightspeed Commerce
  • Kinaxis
  • Enghouse Systems

This portfolio combined:

  • Multiple Canadian tech growth names
  • Occasional exposure to Shopify (for that added oomph)

Outcome:

  • High six figures to low seven figures Canadian tech concentration (imagine that; no exposure to the Mag 7!)

Still an outlier — given that the vast majority of accounts never approach even half that size.

5. The Oil Cycle Insider — ~$700K–$1.2M TFSA (5x–10x Return)

Core holdings:

  • Suncor Energy
  • Cenovus Energy
  • Canadian Natural Resources

This investor understood oil cycles.

Buying when oil was out of favor, then riding recovery:

  • Doubles
  • Triples
  • 5-baggers

Outcome:

  • Approaching or exceeding $1M

Again, placing them in elite TFSA territory — shared by only a few hundred Canadians nationwide.

6. The Junior Mining Jackpot — ~$1M+ TFSA (10x–50x Spike)

Core holdings:

  • Undisclosed junior miners

Outsized TFSA gain typically driven by one major discovery.

One breakout. One life-changing position.

Multiple investors fit this category:

  • Took small speculative bets
  • Hit exponential upside in 1-2 junior miners
  • Benefitted not just from new discoveries but commodity prices for precious metals (Gold, Silver, etc.) surging to the moon

Often:

  • A single junior mining stock turned tens of thousands into hundreds of thousands — or more

In a system where millions of accounts stagnate, this is pure asymmetry – and what’s still possible in Canadian junior mining.

7. The High-Volatility MicroCap Investor — ~$500K–$1M TFSA

Core exposure:

  • Microcaps
  • Crypto-adjacent equities

This approach:

  • Created massive swings
  • Occasionally massive gains

But also highlights something critical: for every successful high-risk TFSA, there are many that don’t survive — and those blow-ups are rarely ever talked about.

8. The Late Bloomer (Retiree) — ~$1M+ TFSA (10x–20x Return)

Core holdings:

  • Shopify
  • NVIDIA

Instead of de-risking later in life, this retiree:

  • Leaned into growth – with a cross border mix of technology superstar stocks

Outcome:

  • million-dollar TFSA

Highlighting a striking contrast in a country where most retirees:

  • Hold conservative, balanced portfolios – with bonds or GICs outweighing stocks almost always
  • And never approach these outcomes

9. The Massage Therapist — ~$700K–$1M TFSA (10x–20x Return)

Core holdings:

  • Shopify
  • Tesla

No formal education in finance.

No network on Bay Street.

Just:

  • Conviction
  • Patience
  • Discipline

Her TFSA climbed toward seven figures — placing her among the top 1% of all Canadian investors.

What we can observe through these nine case studies of $1M+ TFSAs is that each of the “TFSA Trouncers” profiled in the Globe & Mail followed a very similar playbook for outsized returns:

1. Typically one big bet drove the asymmetric outcome within the tech, junior mining, oil & gas, and micro-cap space

  • Tesla, NVIDIA, and Shopify were the most common stocks

2. Concentration — not diversification — created wealth in a relatively short period of time

  • Position size really, really matters

3. Holding — not trading — captured the gains

4. Canada and the US both presented opportunities to invest in market-beating companies (Go Canada!)

When the TFSA was first launched on January 1, 2009, it wasn’t designed to create millionaires.

And statistically — it doesn’t.

But for a tiny minority:

  • One stock
  • One decision
  • One act of patience

Was enough to separate them from millions of other Canadians.

In a country where most TFSAs quietly compound — or sit idle — a few became something entirely different:

Tax-free engines of asymmetric wealth.

Whether you call these extraordinary stories “gambling” or not is up to your interpretation. For me, they’re nothing short of inspiring. That being said, I’m off to play the slot machines in Vegas — hope I get lucky!

Regards,
Robin Speziale

Disclosure: own SHOP, CSU, NVDA, TSLA

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