MTAWvsSEMIETF Comparison
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Meta AI Lab Ecosystem ETF (MTAW) belongs to the AI & Big Data segment. Columbia Select Technology ETF (SEMI) is part of the Uncategorized Equities segment. MTAW's top 3 sector exposures are Technology, Utilities and Non-Energy Materials. In contrast, SEMI's top sector exposures are Technology, Finance and Consumer Non-Cyclicals. MTAW is less expensive with a Total Expense Ratio (TER) of 0.59%, versus 0.75% for SEMI. Run a side-by-side ETF comparison of MTAW and SEMI 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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MTAW vs SEMI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 11/10/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MTAW SEMI | -16.20%-11.80% | -13.74%-8.54% | n/a+15.00% | n/a+13.77% | n/a+92.33% | n/an/a |
| Flows | MTAW SEMI | -$479K+$861K | +$1M+$5M | -+$569K | -+$5M | --$4M | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MTAW SEMI | +33.92%+30.41% | n/a+29.90% | n/a+31.60% | n/an/a |
| Max drawdown | MTAW SEMI | -25.28%-21.21% | n/a-21.21% | n/a-33.31% | n/an/a |
| Max drawdown duration | MTAW SEMI | 35d36d | n/a36d | n/a386d | n/an/a |
Trading data
MTAW | SEMI | |
Last sale 11/12/2026 at 2:30 PM | $22.13 | $35.06 |
| Previous close 11/11/2026 | $22.56 | $35.20 |
| Consolidated volume 11/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 11/12/2026 at 2:30 PM
Live
Closed
MTAW | SEMI | |
|---|---|---|
| Last price | $22.13 | $35.06 |
| 1D performance | -1.91% | -0.40% |
| AuM | $1.31 M | $41.36 M |
| E/R | 0.59% | 0.75% |
Characteristics
MTAW | SEMI | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | Harbor Capital | Columbia Threadneedle Investments |
| Benchmark | - | - |
| N° of holdings | 21 | 36 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | August 13, 2026 | March 29, 2022 |
| ESG | No | No |
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Exposure
Countries
MTAW
USA
72.74%
Other
27.26%
SEMI
USA
89.26%
Other
10.74%
Sectors
MTAW
Technology
63.09%
Utilities
18.91%
Other
18%
SEMI
Technology
89.28%
Other
10.72%
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Diversification
MTAW
Total weight of top 15 holdings out of 15
70.64%
SEMI
Total weight of top 15 holdings out of 15
77.18%
Top 15 holdings
Data as of September 30, 2026
MTAW
Meta Platforms, Inc.
19.60%
Ciena Corp.
5.48%
Vistra Corp.
4.49%
Nebius Group NV
4.14%
Oracle Corp.
3.95%
Taiwan Semiconductor Manufacturing Co., Ltd.
3.92%
NVIDIA Corp.
3.57%
CoreWeave, Inc.
3.47%
Oklo, Inc.
3.41%
Alphabet, Inc.
3.33%
Corning, Inc.
3.31%
NextEra Energy, Inc.
3.09%
Broadcom Inc.
3.07%
Entergy Corp.
3.04%
Advanced Micro Devices, Inc.
2.76%
SEMI
NVIDIA Corp.
14.35%
Apple, Inc.
7.81%
Broadcom Inc.
6.87%
Micron Technology, Inc.
6.85%
Lam Research Corp.
6.35%
Microsoft Corp.
6.11%
Taiwan Semiconductor Manufacturing Co., Ltd.
4.72%
Alphabet, Inc.
4.20%
Amazon.com, Inc.
3.45%
ASML Holding NV
3.44%
Applied Materials, Inc.
3.42%
CrowdStrike Holdings, Inc.
3.12%
Meta Platforms, Inc.
2.39%
Visa, Inc.
2.11%
Advanced Micro Devices, Inc.
1.99%
Frequently asked questions about MTAW and SEMI
Which ETF is bigger: MTAW or SEMI?
As of November 10, 2026, MTAW holds $1.31 M in assets under management (AUM), while SEMI manages $41.36 M.
What sectors do the MTAW and SEMI ETFs invest in?
MTAW leans toward sectors like Technology and Utilities. Meanwhile, SEMI focuses on Technology.
What are the top holdings of the MTAW ETF and SEMI ETF?
MTAW top holdings include Meta Platforms, Inc., Ciena Corp. and Vistra Corp.. SEMI holds in its top three: NVIDIA Corp., Apple, Inc. and Broadcom Inc..
Which ETF is more diversified: MTAW or SEMI?
MTAW holds 21 securities with 70.64% of its assets in the top 15. SEMI has 36 securities and a top 15 weight of 77.18%.
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