IUSGvsBLGRETF Comparison
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iShares Core S&P U.S. Growth ETF (IUSG) and Bluemonte Large Cap Growth ETF (BLGR) belong to the same industry segment: US Large Cap Growth. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. IUSG is less expensive with a Total Expense Ratio (TER) of 0.04%, versus 0.28% for BLGR. IUSG is up 11.22% year-to-date (YTD) with +$3.48B in YTD flows. BLGR performs worse with 9.19% YTD performance, and +$70M in YTD flows. Run a side-by-side ETF comparison of IUSG and BLGR below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IUSG vs BLGR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IUSG BLGR | -3.94%-4.04% | +1.87%+1.36% | +11.22%+9.19% | +12.97%+11.41% | +102.30%n/a | +77.33%n/a |
| Flows | IUSG BLGR | +$269M+$7M | +$978M+$20M | +$3.48B+$70M | +$3.95B+$83M | +$5.31B- | +$7.42B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IUSG BLGR | +16.67%+15.87% | +18.24%+17.05% | +19.57%n/a | +21.47%n/a |
| Max drawdown | IUSG BLGR | -6.53%-5.66% | -12.98%-14.20% | -22.25%n/a | -32.26%n/a |
| Max drawdown duration | IUSG BLGR | 17d16d | 76d169d | 151dn/a | 793dn/a |
Trading data
IUSG | BLGR | |
Last sale 10/23/2026 at 1:30 PM | $186.05 | $31.72 |
| Previous close 10/22/2026 | $187.04 | $31.83 |
| Consolidated volume 10/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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BLGR
is actively managed and doesn’t replicate an indexIUSG | BLGR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
IUSG | BLGR | |
|---|---|---|
| Last price | $186.05 | $31.72 |
| 1D performance | -0.53% | -0.35% |
| AuM | $32.89 B | $300.45 M |
| E/R | 0.04% | 0.28% |
Characteristics
IUSG | BLGR | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Bluemonte Investment Management |
| Benchmark | S&P 900 Growth | - |
| N° of holdings | 393 | 710 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 24, 2000 | June 23, 2025 |
| ESG | No | No |
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Exposure
Countries
IUSG
USA
98.95%
Other
1.05%
BLGR
USA
97.83%
Other
2.17%
Sectors
IUSG
Technology
64.15%
Finance
9.65%
Other
26.21%
BLGR
Technology
61.64%
Finance
8.88%
Healthcare
7.32%
Other
22.16%
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Diversification
IUSG
Total weight of top 15 holdings out of 15
65.47%
BLGR
Total weight of top 15 holdings out of 15
62.12%
Top 15 holdings
Data as of August 31, 2026
IUSG
NVIDIA Corp.
14.13%
Microsoft Corp.
9.95%
Apple, Inc.
6.15%
Alphabet, Inc.
5.26%
Broadcom Inc.
4.63%
Alphabet, Inc.
4.19%
Amazon.com, Inc.
3.56%
Meta Platforms, Inc.
3.32%
Micron Technology, Inc.
2.86%
Berkshire Hathaway, Inc.
2.44%
Eli Lilly & Co.
2.42%
Advanced Micro Devices, Inc.
2.03%
JPMorgan Chase & Co.
1.71%
Tesla, Inc.
1.70%
Palantir Technologies, Inc.
1.13%
BLGR
NVIDIA Corp.
13.10%
Microsoft Corp.
8.60%
Apple, Inc.
7.34%
Alphabet, Inc.
4.96%
Broadcom Inc.
4.31%
Alphabet, Inc.
3.96%
Amazon.com, Inc.
3.74%
Meta Platforms, Inc.
3.03%
Eli Lilly & Co.
2.62%
Advanced Micro Devices, Inc.
2.14%
Micron Technology, Inc.
2.11%
Tesla, Inc.
2.06%
Berkshire Hathaway, Inc.
1.46%
Visa, Inc.
1.46%
Palantir Technologies, Inc.
1.24%
Frequently asked questions about IUSG and BLGR
How have the IUSG and BLGR ETFs performed in 2026?
As of October 23, 2026, IUSG is up 11.22% year-to-date (YTD), while BLGR has returned 9.19%. That puts IUSG better performer ahead so far this year.
Which ETF is attracting more investor money: IUSG or BLGR?
Year-to-date, the IUSG ETF saw +$3.48B in flows, compared to +$70M for BLGR.
Which ETF is more volatile: IUSG or BLGR?
Over the past year, IUSG had a volatility of 18.24%, while BLGR experienced 17.05%.
Which ETF is bigger: IUSG or BLGR?
As of October 23, 2026, IUSG holds $32.89 B in assets under management (AUM), while BLGR manages $300.45 M.
What sectors do the IUSG and BLGR ETFs invest in?
IUSG leans toward sectors like Technology and Finance. Meanwhile, BLGR focuses on Technology, Finance and Healthcare.
What are the top holdings of the IUSG ETF and BLGR ETF?
IUSG top holdings include NVIDIA Corp., Microsoft Corp. and Apple, Inc.. BLGR holds in its top three: NVIDIA Corp., Microsoft Corp. and Apple, Inc..
Which ETF is more diversified: IUSG or BLGR?
IUSG holds 395 securities with 65.47% of its assets in the top 15. BLGR has 715 securities and a top 15 weight of 62.12%.
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