PABUvsBAYETF Comparison
ETF 1
PABU
iShares Paris-Aligned Climate Optimized MSCI USA ETF
VS
iShares Paris-Aligned Climate Optimized MSCI USA ETF (PABU) belongs to the segment. Corgi Bay Area Based ETF (BAY) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Healthcare. PABU is less expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.2% for BAY. Run a side-by-side ETF comparison of PABU and BAY 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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PABU vs BAY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/24/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | PABU BAY | -0.11%-1.68% | +0.57%n/a | +2.27%n/a | +9.58%n/a | +51.70%n/a | n/an/a |
| Flows | PABU BAY | +$63M-$423K | +$48M- | +$96M- | -$12M- | +$68M- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | PABU BAY | +16.68%n/a | +14.75%n/a | +16.46%n/a | n/an/a |
| Max drawdown | PABU BAY | -8.66%n/a | -13.37%n/a | -20.80%n/a | n/an/a |
| Max drawdown duration | PABU BAY | 52dn/a | 184dn/a | 198dn/a | n/an/a |
Trading data
PABU | BAY | |
Last sale 7/27/2026 at 1:30 PM | $74.27 | $27.68 |
| Previous close 07/24/2026 | $74.11 | $27.68 |
| Consolidated volume 07/24/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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BAY
is actively managed and doesn’t replicate an indexPABU | BAY | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/27/2026 at 1:30 PM
Live
Closed
PABU | BAY | |
|---|---|---|
| Last price | $74.27 | $27.68 |
| 1D performance | +0.22% | -0.01% |
| AuM | $2.39 B | $1.52 M |
| E/R | 0.1% | 0.2% |
Characteristics
PABU | BAY | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | iShares | Corgi Funds |
| Benchmark | MSCI USA Climate Paris Aligned Benchmark Extended Select Index | - |
| N° of holdings | 91 | 53 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | February 8, 2022 | May 6, 2026 |
| ESG | Yes | No |
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Exposure
Countries
PABU
USA
99.92%
Other
0.08%
BAY
USA
80.94%
Other
19.06%
Sectors
PABU
Technology
60.44%
Finance
22.56%
Other
17.01%
BAY
Technology
58.96%
Finance
9.83%
Other
31.21%
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Diversification
PABU
Total weight of top 15 holdings out of 15
58.28%
BAY
Total weight of top 15 holdings out of 15
45.61%
Top 15 holdings
Data as of June 30, 2026
PABU
NVIDIA Corp.
8.88%
Apple, Inc.
6.64%
Microsoft Corp.
5.79%
Advanced Micro Devices, Inc.
4.19%
Alphabet, Inc.
4.11%
Tesla, Inc.
3.85%
Broadcom Inc.
3.80%
Marvell Technology, Inc.
3.68%
Eli Lilly & Co.
3.43%
International Business Machines Corp.
2.87%
Snowflake, Inc.
2.58%
Simon Property Group, Inc.
2.24%
Equinix, Inc.
2.09%
Meta Platforms, Inc.
2.07%
ServiceNow, Inc.
2.06%
BAY
NVIDIA Corp.
6.36%
Alphabet, Inc.
4.42%
Broadcom Inc.
3.88%
Meta Platforms, Inc.
3.51%
Intel Corp.
3.47%
Lam Research Corp.
3.14%
Visa, Inc.
3.08%
Cisco Systems, Inc.
2.78%
Palo Alto Networks, Inc.
2.76%
Western Digital Corp.
2.26%
Marvell Technology, Inc.
2.12%
Wells Fargo & Co.
2.03%
Seagate Technology Holdings Plc
2.02%
Netflix, Inc.
1.95%
Fortinet, Inc.
1.83%
Frequently asked questions about PABU and BAY
Which ETF is bigger: PABU or BAY?
As of July 24, 2026, PABU holds $2.39 B in assets under management (AUM), while BAY manages $1.52 M.
What sectors do the PABU and BAY ETFs invest in?
PABU leans toward sectors like Technology and Finance. Meanwhile, BAY focuses on Technology and Finance.
What are the top holdings of the PABU ETF and BAY ETF?
PABU top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. BAY holds in its top three: NVIDIA Corp., Alphabet, Inc. and Broadcom Inc..
Which ETF is more diversified: PABU or BAY?
PABU holds 92 securities with 58.28% of its assets in the top 15. BAY has 53 securities and a top 15 weight of 45.61%.
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Latest news about PABU & BAY
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
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