IQMMvsTFLOETF Comparison
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ProShares GENIUS Money Market ETF (IQMM) belongs to the Money Market Bonds segment. iShares Treasury Floating Rate Bond ETF (TFLO) is part of the US Government Bonds segment. IQMM's top 1 sector exposures are Sovereign. In contrast, TFLO's top sector exposures are Sovereign and Non-Corporate. IQMM is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.15% for TFLO. Run a side-by-side ETF comparison of IQMM and TFLO 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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IQMM vs TFLO performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IQMM TFLO | +0.31%+0.32% | +0.65%+1.00% | n/a+3.20% | n/a+3.97% | n/a+14.33% | n/a+21.46% |
| Flows | IQMM TFLO | -$1.63B+$329M | +$480M+$652M | -+$759M | -+$698M | --$3.54B | -+$6.94B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IQMM TFLO | +0.32%+0.16% | n/a+0.16% | n/a+0.20% | n/a+0.21% |
| Max drawdown | IQMM TFLO | -0.07%n/a | n/an/a | n/an/a | n/a-0.03% |
| Max drawdown duration | IQMM TFLO | 15dn/a | n/an/a | n/an/a | n/a27d |
Trading data
IQMM | TFLO | |
Last sale 10/27/2026 at 1:30 PM | $50.66 | |
| Previous close 10/26/2026 | $50.65 | |
| Consolidated volume 10/26/2026 | ||
| 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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IQMM
is actively managed and doesn’t replicate an indexIQMM | TFLO | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
IQMM | TFLO | |
|---|---|---|
| Last price | – | $50.66 |
| 1D performance | – | +0.01% |
| AuM | $18.60 B | $7.24 B |
| E/R | 0.2% | 0.15% |
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Exposure
Countries
IQMM
USA
95.54%
Other
4.46%
TFLO
USA
99.68%
Other
0.32%
Sectors
IQMM
Sovereign
95.54%
Other
4.46%
TFLO
Sovereign
99.67%
Other
0.33%
Diversification
IQMM
Total weight of top 12 holdings out of 12
95.54%
TFLO
Total weight of top 9 holdings out of 9
99.68%
Top 15 holdings
Data as of August 31, 2026
IQMM
USA, Bills 0% 17sep2026, USD (182D)
13.98%
USA, Bills 0% 3sep2026, USD (364D)
13.31%
USA, Bills 0% 10sep2026, USD (182D)
9.66%
USA, Bills 0% 22oct2026, USD (182D)
9.46%
USA, Bills 0% 24sep2026, USD (182D)
8.22%
USA, Bills 0% 1oct2026, USD (364D)
7.85%
USA, Bills 0% 8oct2026, USD (182D)
6.62%
USA, Bills 0% 5nov2026, USD (182D)
6.08%
USA, Bills 0% 6oct2026, USD (119D)
6.06%
USA, Bills 0% 15oct2026, USD (182D)
5.67%
USA, Bills 0% 29oct2026, USD (364D)
5.65%
USA, Bills 0% 29sep2026, USD (119D)
2.99%
TFLO
USA, Notes FRN 30apr2028, USD (BB-2028)
14.42%
USA, Notes FRN 31oct2027, USD (BK-2027)
13.42%
USA, Notes FRN 31jan2028, USD (AX-2028)
12.97%
USA, Notes FRN 31oct2026, USD (BK-2026)
12.54%
USA, Notes FRN 30apr2027, USD (BB-2027)
12.46%
USA, Notes FRN 31jan2027, USD (AX-2027)
12.45%
USA, Notes FRN 31jul2027, USD (BF-2027)
12.13%
USA, Notes FRN 31jul2028, USD (BF-2028)
9.29%
BlackRock Cash Funds - Treasury
0.01%
Frequently asked questions about IQMM and TFLO
Which ETF is bigger: IQMM or TFLO?
As of October 26, 2026, IQMM holds $18.60 B in assets under management (AUM), while TFLO manages $7.24 B.
What sectors do the IQMM and TFLO ETFs invest in?
IQMM leans toward sectors like Sovereign. Meanwhile, TFLO focuses on Sovereign.
What are the top holdings of the IQMM ETF and TFLO ETF?
IQMM top holdings include USA, Bills 0% 17sep2026, USD (182D), USA, Bills 0% 3sep2026, USD (364D) and USA, Bills 0% 10sep2026, USD (182D). TFLO holds in its top three: USA, Notes FRN 30apr2028, USD (BB-2028), USA, Notes FRN 31oct2027, USD (BK-2027) and USA, Notes FRN 31jan2028, USD (AX-2028).
Which ETF is more diversified: IQMM or TFLO?
IQMM has 12 securities and TFLO has 9 securities.
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