TECBvsPABUETF Comparison
ETF 1
TECB
iShares U.S. Tech Breakthrough Multisector ETF
This fund is part of
Disruptive Technology
+0.89%
VS
ETF 2
PABU
iShares Paris-Aligned Climate Optimized MSCI USA ETF
iShares U.S. Tech Breakthrough Multisector ETF (TECB) belongs to the Disruptive Technology segment. iShares Paris-Aligned Climate Optimized MSCI USA ETF (PABU) is part of the segment. TECB's top 3 sector exposures are Information Technology, Communication Services and Health Care. In contrast, PABU's top sector exposures are Information Technology, Real Estate and Communication Services. TECB is more expensive with a Total Expense Ratio (TER) of 0.3%, versus 0.1% for PABU. TECB is up 15.01% year-to-date (YTD) with -$38M in YTD flows. PABU performs worse with 4.83% YTD performance, and +$33M in YTD flows. Run a side-by-side ETF comparison of TECB and PABU below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
TECB vs PABU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 06/12/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | TECB PABU | +2.64%+0.47% | +22.93%+11.95% | +15.01%+4.83% | +26.47%+17.00% | +90.40%+64.30% | +83.49%n/a |
| Flows | TECB PABU | -$29M-$11M | -$38M-$99M | -$38M+$33M | -$67M-$78M | -$176M-$22M | -$152M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | TECB PABU | +22.76%+18.15% | +18.16%+14.11% | +20.32%+16.28% | +23.75%n/a |
| Max drawdown | TECB PABU | -8.64%-6.82% | -16.16%-13.37% | -23.96%-20.80% | -41.59%n/a |
| Max drawdown duration | TECB PABU | 11d10d | 184d184d | 127d198d | 800dn/a |
Trading data
TECB | PABU | |
Last sale 6/12/2026 at 1:30 PM | $70.02 | $76.14 |
| Previous close 06/11/2026 | $69.46 | $76.03 |
| Consolidated volume 06/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of May 29, 2026
1-year trailing difference
Create an account to view replication metrics
Join for free
TECB | PABU | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
Advertisement
Main metrics
Last update 6/12/2026 at 1:30 PM
Live
Closed
TECB | PABU | |
|---|---|---|
| Last price | $70.02 | $76.14 |
| 1D performance | +0.80% | +0.14% |
| AuM | $465.51 M | $2.39 B |
| E/R | 0.3% | 0.1% |
Characteristics
TECB | PABU | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | NYSE FactSet U.S. Tech Breakthrough Index | MSCI USA Climate Paris Aligned Benchmark Extended Select Index |
| N° of holdings | 160 | 123 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 8, 2020 | February 8, 2022 |
| ESG | No | Yes |
Advertisement
Exposure
Countries
TECB
USA
100.04%
Other
-0.04%
PABU
USA
98.6%
Other
1.4%
Sectors
TECB
Information Techn.
62.21%
Communication Ser.
12.12%
Health Care
12.02%
Other
13.66%
PABU
Information Techn.
47.77%
Real Estate
12.13%
Communication Ser.
9.99%
Consumer Discreti.
8.79%
Financials
7.47%
Health Care
7.4%
Other
6.44%
Advertisement
Diversification
TECB
Total weight of top 15 holdings out of 15
57.52%
PABU
Total weight of top 15 holdings out of 15
60.31%
Top 15 holdings
Data as of April 30, 2026
TECB
ADVANCED MICRO DEVICES
6.37%
ALPHABET INC-CL
4.69%
INTEL-T
4.53%
AMAZON.COM INC
4.52%
MERCK & CO INC
4.29%
NVIDIA
4.28%
APPLE
3.81%
NETFLIX
3.66%
META PLATFORMS
3.56%
MICROSOFT-T
3.30%
VISA INCORPORATION
3.17%
PALANTIR TECHNOLOGIES
3.00%
TEXAS INSTRUMENTS
2.88%
PALO ALTO NETWORKS
2.86%
ORACLE SYS
2.61%
PABU
NVIDIA
10.26%
APPLE
7.15%
MICROSOFT-T
6.29%
ALPHABET INC-CL
4.68%
MARVELL TECHNOLOGY
3.97%
TESLA
3.61%
BROADCOM LIMITED
3.36%
AMAZON.COM INC
3.34%
EQUINIX INC COMMON STOCK REIT
2.86%
LILLY
2.82%
ADVANCED MICRO DEVICES
2.68%
PROLOGIS REIT
2.52%
META PLATFORMS
2.37%
DIGITAL REALTY REIT
2.31%
ALPHABET INC-CL
2.10%
Frequently asked questions about TECB and PABU
How have the TECB and PABU ETFs performed in 2026?
As of June 12, 2026, TECB is up 15.01% year-to-date (YTD), while PABU has returned 4.83%. That puts TECB better performer ahead so far this year.
Which ETF is attracting more investor money: TECB or PABU?
Year-to-date, the TECB ETF saw -$38M in flows, compared to +$33M for PABU.
Which ETF is more volatile: TECB or PABU?
Over the past year, TECB had a volatility of 18.16%, while PABU experienced 14.11%.
Which ETF is bigger: TECB or PABU?
As of June 12, 2026, TECB holds $465.51 M in assets under management (AUM), while PABU manages $2.39 B.
What sectors do the TECB and PABU ETFs invest in?
TECB leans toward sectors like Information Technology, Communication Services and Health Care. Meanwhile, PABU focuses on Information Technology, Real Estate and Communication Services.
What are the top holdings of the TECB ETF and PABU ETF?
TECB top holdings include ADVANCED MICRO DEVICES, ALPHABET INC-CL and INTEL-T. PABU holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: TECB or PABU?
TECB holds 181 securities with 57.52% of its assets in the top 15. PABU has 131 securities and a top 15 weight of 60.31%.
Advertisement
Latest news about TECB & PABU
Donald Trump’s Executive Orders: ETF Bulls and Bears
January 24, 2025
PABU
Key Takeaways from the 2024 Trackinsight Global ETF Survey: Thematic ETFs
February 22, 2024
PABU
Advertisement
Advertisement
