BCTK vs FMAG
Baron Technology ETF vs Fidelity Magellan ETF
Which is better, BCTK or FMAG?
BCTK has been ahead.
FMAG has a lower expense ratio. BCTK led over 1Y. FMAG is less concentrated, with 44.0% of the fund in its ten largest positions against 57.9%.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | BCTK | FMAG |
|---|---|---|
| Expense Ratio | 0.75% | 0.57%Best |
| AUM | - | $243M |
| Dividend Yield | 0.16% | 0.00% |
| Holdings | 40 | 52 |
| YTD Return | +17.64%Best | +4.66% |
| 1Y Return | - | +3.01% |
| 3Y Return (annualized) | - | +17.63% |
| 5Y Return (annualized) | - | +9.04% |
| Top 10 Weight | 57.9% | 44.0%Best |
| Fund Family | Baron Funds | Fidelity Investments (US) |
| Category | Equity | Equity |
| Style | Large Cap Growth | Large Cap Growth |
| Inception | Dec 12, 2025 | Feb 2, 2021 |
Not shown on this pair: Volatility (annualized), Max Drawdown, $10,000 over the window.
BCTK vs FMAG growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view is available from the range buttons; it is not the opening view here because over the whole period one of these two funds moves so much further than the other that its line would sit flat on the axis.
BCTK vs FMAG Performance
Baron Technology ETF (BCTK) is an ETF from Baron Funds and Fidelity Magellan ETF (FMAG) is an ETF from Fidelity Investments (US). Year to date, BCTK is up 17.64% versus a gain of 4.66% for FMAG.
Past performance does not guarantee future results.
Fees and Cost Over Time
BCTK charges 0.75% per year while FMAG charges 0.57%. On a $10,000 position that is $75 vs $57 annually, a gap of $18 per year that compounds over a long holding period. On income, BCTK currently yields 0.16% against 0.00% for FMAG.
Holdings Overlap
46.0% of BCTK's money is in holdings FMAG also owns. 38.6% of FMAG's money is in holdings BCTK also owns.
The two portfolios partly overlap.
12 positions in common, counted across the 39 positions we hold weights for in BCTK and 50 in FMAG, against full books of 40 and 52.
What only one of them owns
Our book lists 38 positions for FMAG that do not appear in our book for BCTK (60.8% of the fund), and 21 for BCTK that do not appear in FMAG (45.2%).
Some of those will be the same company recorded under a different code in one of the two books, so the real difference in what you would own is no larger than this and may be smaller. We do not name the individual positions here for that reason.
Top Shared Holdings
| Stock | Weight in BCTK | Weight in FMAG | Difference |
|---|---|---|---|
| NVDANvidia Corp | 7.12% | 10.24% | 3.12% |
| AMZNAmazon.Com Inc | 4.58% | 6.45% | 1.87% |
| 2330:TWTaiwan Semiconductor Manufacturing Co Ltd | 7.78% | 2.01% | 5.77% |
| GOOGAlphabet Inc. C | 6.29% | 3.28% | 3.01% |
| AVGOBroadcom Inc | 5.02% | 4.55% | 0.47% |
| LRCXLrcx Uw Equity | 6.61% | 1.99% | 4.62% |
| AMDAdvanced Micro Devices Inc | 3.73% | 3.14% | 0.59% |
| ANETArista Networks Inc Common Stock | 1.28% | 1.39% | 0.11% |
| STXSeagate Technolo | 0.86% | 1.81% | 0.95% |
| PWRQuanta Services Inc | 1.49% | 1.05% | 0.44% |
46.0% of BCTK is already inside FMAG.
You probably hold more than these two. Add the rest and see how much of the whole book is the same companies twice.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, BCTK or FMAG?
BCTK has an expense ratio of 0.75% while FMAG charges 0.57%. FMAG is the cheaper option, by $18 a year on a $10,000 investment.
What is the holdings overlap between BCTK and FMAG?
46.0% of BCTK's money is in holdings FMAG also owns. 38.6% of FMAG's is in holdings BCTK also owns. They hold 12 positions in common, counted across the 39 positions we hold weights for in BCTK and 50 in FMAG.
Which pays a higher dividend, BCTK or FMAG?
BCTK yields 0.16% while FMAG yields 0.00%, so BCTK currently pays the higher dividend yield.
Is FMAG better than BCTK?
FMAG has a lower expense ratio. BCTK led over 1Y. FMAG is less concentrated, with 44.0% of the fund in its ten largest positions against 57.9%. Which one suits a particular account depends on what it is for. This is information, not a recommendation.