Data as of Oct 28, 2026.
IBB vs MINT: Differences, Returns & Fees
Over the year to Oct 28, 2026, IBB returned +37.5% to MINT's +4.2%, and MINT charges 0.36% to IBB's 0.44%.
askIQ about this page
askIQ about IBB and MINT
Net assets: $11.0bn on Oct 27, 2026 for iShares Biotechnology ETF, and $16.4bn on Jun 30, 2026 for PIMCO Enhanced Short Maturity Active Exchange-Traded Fund.
Pair scorecard
MINT costs 0.08 points a year less; their one-year returns differ by 33.3 points.
| Measure | IBB | MINT |
|---|---|---|
| Return | ||
| Total return, 1 year | +37.5% | +4.2% |
| Benchmark | ||
| What it tracks | Biotech | No index, actively managed |
| Cost and size | ||
| Expense ratio | 0.44% | 0.36% |
| Net assets, IBB as of Oct 27, 2026 and MINT as of Jun 30, 2026 | $11.0bn | $16.4bn |
| Active share vs the S&P 500 | 99% | |
| Holdings | ||
| Holdings in common | 0% | |
| In the S&P 500, by weight | 40% | |
| Top ten holdings, share of the fund | 50% | |
Holdings in common uses holdings dated Jun 30, 2026 and Oct 27, 2026. Method
Risk and return
Nov 27, 2009 to Oct 23, 2026 · 882 weekly returnsIBB returned more: +728.1% to +42.4%. MINT swung less: 1.1% to 22.6%. MINT fell less at its worst: −4.6% to −37.5%.
Full scorecard
9 measures, with how each is measured Open ↓
| Measure | IBB | MINT | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +728.1% | +42.4% | IBB | Price change plus distributions, reinvested. |
| Annualized | +13.3% | +2.1% | IBB | Total return as a yearly rate. |
| Price return | +695.4% | +0.5% | IBB | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 22.6% | 1.1% | MINT | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 15.5% | 1.0% | MINT | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −37.5% | −4.6% | MINT | Deepest fall from a high to the low after it. |
| Risk-adjusted | ||||
| Sharpe | 0.60 | 0.50 | IBB | Return above Treasury bills per unit of volatility. |
| Sortino | 0.87 | 0.59 | IBB | Return above Treasury bills per unit of downside deviation. |
| Calmar | 0.35 | 0.46 | MINT | Annualized return divided by the max drawdown. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 882 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, IBB and MINT hold 0% of their money in the same securities at the same weight. Holdings dated Jun 30, 2026 and Oct 27, 2026.
half
0% in common
Only in one fund ↓
Side by side
IBB and MINT on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
No client brief for this pair: the two funds' holdings are dated 119 days apart.
IBB
By weight, 40% of IBB's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 50% of the fund across 245 positions, as published by its issuer for Oct 27, 2026. Over the year to Oct 28, 2026 the fund returned +37.5% with distributions reinvested.
MINT
MINT is actively managed and tracks no index. Over the year to Oct 28, 2026 it returned +4.2% with distributions reinvested. The prospectus expense ratio is 0.36% a year.
Questions people ask
- Are IBB and MINT in the same category?
- IBB is a thematic ETF and MINT is a bond ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
- Which returned more over the last year, IBB or MINT?
- In the year to Oct 28, 2026, with distributions reinvested, IBB returned +37.5% and MINT +4.2%.
- Which is cheaper, IBB or MINT?
- MINT is cheaper, by 0.08 percentage points a year. That is about $8 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
Cite this pageCitation, APA and Markdown
ETFIQ, IBB against MINT, data as of Oct 28, 2026. https://etfiq.com/compare/any/ibb-vs-mint
ETFIQ. (Oct 28, 2026). IBB against MINT. Retrieved from https://etfiq.com/compare/any/ibb-vs-mint
[IBB against MINT (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/ibb-vs-mint)
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.