JMMFvsCASETF Comparison
ETF 1
JMMF
JPMorgan 100% U.S. Treasury Securites Money Market ETF
This fund is part of
Money Market Bonds
+0.04%
VS
JPMorgan 100% U.S. Treasury Securites Money Market ETF (JMMF) belongs to the Money Market Bonds segment. Simplify China A Shares PLUS Income ETF (CAS) is part of the Options Strategies segment. JMMF's top 1 sector exposures are Sovereign. In contrast, CAS's top sector exposures are Sovereign and Government Agencies. JMMF is less expensive with a Total Expense Ratio (TER) of 0.16%, versus 0.88% for CAS. JMMF is up 2.42% year-to-date (YTD) with +$29M in YTD flows. CAS performs better with 8.93% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of JMMF and CAS 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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JMMF vs CAS performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/04/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | JMMF CAS | +0.33%-0.20% | +0.93%-4.23% | +2.42%+8.93% | n/a+21.56% | n/an/a | n/an/a |
| Flows | JMMF CAS | +$12M+$646K | +$12M+$1M | +$29M+$3M | -+$4M | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | JMMF CAS | +0.12%+32.74% | n/a+24.51% | n/an/a | n/an/a |
| Max drawdown | JMMF CAS | n/a-16.29% | n/a-16.29% | n/an/a | n/an/a |
| Max drawdown duration | JMMF CAS | n/a74d | n/a74d | n/an/a | n/an/a |
Trading data
JMMF | CAS | |
Last sale 9/4/2026 at 1:30 PM | $100.15 | $25.53 |
| Previous close 09/03/2026 | $100.15 | $25.72 |
| Consolidated volume 09/03/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/4/2026 at 1:30 PM
Live
Closed
JMMF | CAS | |
|---|---|---|
| Last price | $100.15 | $25.53 |
| 1D performance | -0.00% | -0.73% |
| AuM | $82.10 M | $13.22 M |
| E/R | 0.16% | 0.88% |
Characteristics
JMMF | CAS | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | J.P. Morgan Asset Management | Simplify |
| Benchmark | - | - |
| N° of holdings | 55 | 128 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 10, 2025 | January 13, 2025 |
| ESG | No | No |
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Exposure
Countries
JMMF
USA
100%
Other
0%
CAS
USA
92.5%
Other
7.5%
Sectors
JMMF
Sovereign
100%
Other
0%
CAS
Sovereign
71.37%
Government Agenci.
21.14%
Other
7.5%
Diversification
JMMF
Total weight of top 15 holdings out of 15
74.47%
CAS
Total weight of top 15 holdings out of 15
69.65%
Top 15 holdings
Data as of July 31, 2026
JMMF
USA, Bills 0% 25aug2026, USD (119D)
8.81%
USA, Bills 0% 18aug2026, USD (119D)
8.28%
USA, Bills 0% 3sep2026, USD (364D)
7.96%
USA, Bills 0% 27aug2026, USD (182D)
7.44%
USA, Bills 0% 11aug2026, USD (119D)
6.08%
USA, Bills 0% 4aug2026, USD (119D)
5.63%
USA, Bills 0% 20aug2026, USD (182D)
5.62%
USA, Bills 0% 6aug2026, USD (364D)
4.56%
USA, Notes FRN 31jan2028, USD (AX-2028)
3.20%
USA, Notes FRN 31jul2027, USD (BF-2027)
3.13%
USA, Bills 0% 8sep2026, USD (119D)
3.03%
USA, Bills 0% 15sep2026, USD (119D)
3.03%
USA, Bills 0% 30jul2026, USD (182D)
2.82%
USA, Notes FRN 30apr2028, USD (BB-2028)
2.74%
USA, Bills 0% 1sep2026, USD (119D)
2.12%
CAS
USA, Bills 0% 3dec2026, USD (182D)
28.00%
USA, Bills 0% 1sep2026, USD (119D)
13.74%
USA, Bills 0% 15oct2026, USD (182D)
10.48%
USA, Bills 0% 31dec2026, USD (182D)
7.97%
Freddie Mac, FRN 22sep2027, USD
1.34%
USA, Notes FRN 31jul2026, USD (BF-2026)
1.16%
USA, Notes FRN 31jul2027, USD (BF-2027)
0.93%
FHLB, 0% 7aug2026, USD (365D)
0.93%
FHLB, 0% 21aug2026, USD (365D)
0.93%
FHLB, 0% 27aug2026, USD (365D)
0.93%
FHLB, 0% 3sep2026, USD (365D)
0.74%
USA, Notes FRN 31oct2027, USD (BK-2027)
0.65%
FHLB, 0% 28aug2026, USD (365D)
0.65%
USA, Bills 0% 8oct2026, USD (182D)
0.64%
USA, Notes FRN 30apr2027, USD (BB-2027)
0.59%
Frequently asked questions about JMMF and CAS
How have the JMMF and CAS ETFs performed in 2026?
As of September 4, 2026, JMMF is up 2.42% year-to-date (YTD), while CAS has returned 8.93%. That puts CAS better performer ahead so far this year.
Which ETF is attracting more investor money: JMMF or CAS?
Year-to-date, the JMMF ETF saw +$29M in flows, compared to +$3M for CAS.
Which ETF is bigger: JMMF or CAS?
As of September 4, 2026, JMMF holds $82.10 M in assets under management (AUM), while CAS manages $13.22 M.
What sectors do the JMMF and CAS ETFs invest in?
JMMF leans toward sectors like Sovereign. Meanwhile, CAS focuses on Sovereign and Government Agencies.
What are the top holdings of the JMMF ETF and CAS ETF?
JMMF top holdings include USA, Bills 0% 25aug2026, USD (119D), USA, Bills 0% 18aug2026, USD (119D) and USA, Bills 0% 3sep2026, USD (364D). CAS holds in its top three: USA, Bills 0% 3dec2026, USD (182D), USA, Bills 0% 1sep2026, USD (119D) and USA, Bills 0% 15oct2026, USD (182D).
Which ETF is more diversified: JMMF or CAS?
JMMF holds 55 securities with 74.47% of its assets in the top 15. CAS has 170 securities and a top 15 weight of 69.65%.
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Notable ETF Filings and Launches Recap: January 2025
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