The iShares ETFs that took in the most
In the week to Oct 8, 2026, SGOV took in the most of 409 iShares ETFs tracked daily, $3.1bn.
Coverage
Weekly and monthly lists: 409 funds with daily figures, 99.7% of the group’s net assets. Twelve-month list: 370 funds with SEC filings for every month to May 2026, 97.1% of the group’s net assets
Rank change
Against the last edition of this list: the previous trading day for 1W and 1M, the previous month for 12M. "new" means not in the top 25 last time
How these lists are built
Measure
Net flow: money in less money out, in dollars, over the window, leaving any round trip aside; share of net assets at the start of the window beside it
1 week · Oct 2 to Oct 8, 2026
From daily figures · 173 funds · top 25 shown, all 173 in the CSVAny round trip in the window is left aside. A fund whose count ended before the window did carries the day it reaches after its name.
| # | Fund | Name | Net flow | Share of assets | Rank change |
|---|---|---|---|---|---|
| 1 | SGOV | iShares 0-3 Month Treasury Bond ETF | +$3.1bn | 2.8% | same |
| 2 | TLT | iShares 20+ Year Treasury Bond ETF | +$1.7bn | 3.7% | same |
| 3 | LQD | iShares iBoxx $ Investment Grade Corporate Bond ETF | +$1.5bn | 5.6% | ▲ 19 |
| 4 | EWZ | iShares MSCI Brazil ETF | +$1.2bn | 13.5% | ▲ 4 |
| 5 | MUB | iShares National Muni Bond ETF | +$1.1bn | 2.4% | ▼ 2 |
| 6 | IWM | iShares Russell 2000 ETF | +$1.1bn | 1.4% | new |
| 7 | AGG | iShares Core U.S. Aggregate Bond ETF | +$1.0bn | 0.8% | ▼ 2 |
| 8 | IDEV | iShares Core MSCI International Developed Markets ETF | +$845m | 2.6% | ▼ 1 |
| 9 | HYG | iShares iBoxx $ High Yield Corporate Bond ETF | +$620m | 3.6% | ▼ 5 |
| 10 | THRO | iShares U.S. Thematic Rotation Active ETF to Oct 7, 2 of 3 days | +$535m | 7.8% | same |
| 11 | TLH | iShares 10-20 Year Treasury Bond ETF | +$503m | 4.7% | ▲ 4 |
| 12 | SHY | iShares 1-3 Year Treasury Bond ETF | +$454m | 1.7% | same |
| 13 | IALT | iShares Systematic Alternatives Active ETF | +$413m | 5.9% | same |
| 14 | CLOA | iShares AAA CLO Active ETF | +$409m | 17.5% | same |
| 15 | EMXC | iShares MSCI Emerging Markets ex China ETF | +$315m | 1.2% | ▲ 1 |
| 16 | EFA | iShares MSCI EAFE ETF | +$312m | 0.4% | ▲ 1 |
| 17 | IUSB | iShares Core Universal USD Bond ETF | +$308m | 0.6% | ▲ 1 |
| 18 | SUB | iShares Short-Term National Muni Bond ETF | +$297m | 2.5% | new |
| 19 | IVW | iShares S&P 500 Growth ETF | +$274m | 0.3% | same |
| 20 | GOVT | iShares U.S. Treasury Bond ETF | +$270m | 0.7% | ▲ 5 |
| 21 | CORO | iShares International Country Rotation Active ETF | +$251m | 2.0% | ▲ 2 |
| 22 | IWY | iShares Russell Top 200 Growth ETF | +$242m | 1.5% | new |
| 23 | BLCR | iShares Large Cap Core Active ETF | +$233m | 2.5% | ▼ 2 |
| 24 | QUAL | iShares MSCI USA Quality Factor ETF | +$213m | 0.4% | new |
| 25 | FLOT | iShares Floating Rate Bond ETF | +$193m | 1.7% | new |
Computed by ETFIQ from issuer daily share counts × prior-day NAV.CSV
1 month · Sep 9 to Oct 8, 2026
From daily figures · 243 funds · top 25 shown, all 243 in the CSV| # | Fund | Name | Net flow | Share of assets | Rank change |
|---|---|---|---|---|---|
| 1 | IVV | iShares Core S&P 500 ETF | +$24.1bn | 2.8% | same |
| 2 | SGOV | iShares 0-3 Month Treasury Bond ETF | +$7.0bn | 6.5% | same |
| 3 | IUSB | iShares Core Universal USD Bond ETF | +$5.8bn | 13.3% | same |
| 4 | ACWX | iShares MSCI ACWI ex U.S. ETF | +$5.6bn | 44.1% | same |
| 5 | CORO | iShares International Country Rotation Active ETF | +$5.0bn | 58.7% | same |
| 6 | MUB | iShares National Muni Bond ETF | +$4.6bn | 10.3% | same |
| 7 | TLT | iShares 20+ Year Treasury Bond ETF | +$4.0bn | 8.5% | same |
| 8 | HYG | iShares iBoxx $ High Yield Corporate Bond ETF | +$2.9bn | 19.1% | same |
| 9 | IWM | iShares Russell 2000 ETF | +$2.8bn | 3.6% | ▲ 2 |
| 10 | BLCR | iShares Large Cap Core Active ETF | +$2.8bn | 41.3% | ▼ 1 |
| 11 | SHV | iShares 0-1 Year Treasury Bond ETF | +$2.5bn | 12.0% | ▼ 1 |
| 12 | AGG | iShares Core U.S. Aggregate Bond ETF | +$2.1bn | 1.5% | same |
| 13 | IEFA | iShares Core MSCI EAFE ETF | +$1.6bn | 0.8% | same |
| 14 | IALT | iShares Systematic Alternatives Active ETF | +$1.5bn | 26.0% | same |
| 15 | IDEV | iShares Core MSCI International Developed Markets ETF | +$1.5bn | 4.5% | same |
| 16 | EWZ | iShares MSCI Brazil ETF | +$1.4bn | 16.0% | ▲ 2 |
| 17 | IJH | iShares Core S&P Mid-Cap ETF | +$1.2bn | 1.0% | ▼ 1 |
| 18 | GGOV | iShares Global Government Bond USD Hedged Active ETF | +$1.0bn | 33.9% | ▼ 1 |
| 19 | GOVT | iShares U.S. Treasury Bond ETF | +$829m | 2.0% | same |
| 20 | IWR | iShares Russell Mid-Cap ETF | +$773m | 1.4% | ▲ 1 |
| 21 | IAGG | iShares Core International Aggregate Bond ETF | +$750m | 6.3% | ▼ 1 |
| 22 | SUB | iShares Short-Term National Muni Bond ETF | +$731m | 6.3% | ▲ 1 |
| 23 | TLH | iShares 10-20 Year Treasury Bond ETF | +$710m | 6.4% | new |
| 24 | SHY | iShares 1-3 Year Treasury Bond ETF | +$705m | 2.7% | new |
| 25 | EMXC | iShares MSCI Emerging Markets ex China ETF | +$646m | 2.5% | ▼ 1 |
Same basis as the week. Never mixed with the filings list below.CSV
12 months · Jun 2025 to May 2026
From SEC filings · 275 funds · the last month every filer has reportedFilings run about 60 days behind, so this list ends at the latest month every fund in the group has filed, printed in the heading and the title. Rank change is against last month’s edition.
| # | Fund | Name | Net flow | Share of assets | Rank change |
|---|---|---|---|---|---|
| 1 | IVV | iShares Core S&P 500 ETF | +$94.0bn | · | same |
| 2 | SGOV | iShares 0-3 Month Treasury Bond ETF | +$44.6bn | · | same |
| 3 | IEMG | iShares Core MSCI Emerging Markets ETF | +$26.6bn | · | same |
| 4 | IEFA | iShares Core MSCI EAFE ETF | +$18.7bn | · | same |
| 5 | GOVT | iShares U.S. Treasury Bond ETF | +$14.6bn | · | ▲ 2 |
| 6 | IEF | iShares 7-10 Year Treasury Bond ETF | +$13.6bn | · | same |
| 7 | DYNF | iShares U.S. Equity Factor Rotation Active ETF | +$12.2bn | · | ▲ 1 |
| 8 | AGG | iShares Core U.S. Aggregate Bond ETF | +$11.6bn | · | ▲ 1 |
| 9 | LQD | iShares iBoxx $ Investment Grade Corporate Bond ETF | +$10.0bn | · | ▼ 4 |
| 10 | BAI | iShares A.I. Innovation and Tech Active ETF | +$9.2bn | · | same |
| 11 | BINC | iShares Flexible Income Active ETF | +$7.6bn | · | ▲ 2 |
| 12 | IUSB | iShares Core Universal USD Bond ETF | +$7.0bn | · | new |
| 13 | CORO | iShares International Country Rotation Active ETF | +$6.4bn | · | new |
| 14 | IDEV | iShares Core MSCI International Developed Markets ETF | +$6.2bn | · | ▲ 2 |
| 15 | ITOT | iShares Core S&P Total U.S. Stock Market ETF | +$6.1bn | · | ▲ 2 |
| 16 | EWY | iShares MSCI South Korea ETF | +$5.9bn | · | ▼ 5 |
| 17 | HYG | iShares iBoxx $ High Yield Corporate Bond ETF | +$5.9bn | · | ▼ 5 |
| 18 | IWR | iShares Russell Mid-Cap ETF | +$5.5bn | · | ▲ 3 |
| 19 | BLCR | iShares Large Cap Core Active ETF | +$5.1bn | · | ▲ 3 |
| 20 | ACWI | iShares MSCI ACWI ETF | +$5.0bn | · | ▼ 1 |
| 21 | MUB | iShares National Muni Bond ETF | +$5.0bn | · | new |
| 22 | IJH | iShares Core S&P Mid-Cap ETF | +$4.8bn | · | ▲ 1 |
| 23 | EWZ | iShares MSCI Brazil ETF | +$4.4bn | · | ▼ 5 |
| 24 | EMB | iShares J.P. Morgan USD Emerging Markets Bond ETF | +$4.3bn | · | same |
| 25 | SOXX | iShares Semiconductor ETF | +$4.3bn | · | new |
SEC Form N-PORT, item B.6, monthly, every fund with a filing for every month of the window.CSV
Other flow rankings
ETFIQ, The iShares ETFs that took in the most, data as of Oct 8, 2026. https://etfiq.com/flows/rankings/issuer/ishares/inflows/
ETFIQ is an independent publisher and makes no recommendations; a rank is a sort of one published figure, not an opinion.