# Biggest iShares ETF outflows, 12 months to May 2026

> In the week to Oct 8, 2026, IVV lost the most of 409 iShares ETFs tracked daily, $1.3bn. Ranked over 1 week, 1 month and 12 months to May 2026.

Data as of Oct 8, 2026. Rebuilt every trading night.

Flows as of Oct 8, 2026 , the trading day.

Flows ranking · iShares ETFs · money out

## The iShares ETFs that lost the most

In the week to Oct 8, 2026, IVV lost the most of 409 iShares ETFs tracked daily, $1.3bn .

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

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

The inflows list

### 1 week · Oct 2 to Oct 8, 2026

From daily figures · 88 funds · top 25 shown, all 88 in the CSV

Any 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 | IVV | iShares Core S&P 500 ETF | −$1.3bn | −0.1% | same |
| 2 | SOXX | iShares Semiconductor ETF | −$982m | −2.0% | same |
| 3 | USHY | iShares Broad USD High Yield Corporate Bond ETF | −$502m | −1.9% | ▲ 1 |
| 4 | IJR | iShares Core S&P Small-Cap ETF | −$452m | −0.4% | ▲ 1 |
| 5 | IWX | iShares Russell Top 200 Value ETF | −$388m | −10.6% | ▲ 2 |
| 6 | IBB | iShares Biotechnology ETF | −$328m | −3.0% | same |
| 7 | MTUM | iShares MSCI USA Momentum Factor ETF | −$274m | −1.3% | ▲ 1 |
| 8 | IEF | iShares 7-10 Year Treasury Bond ETF | −$266m | −0.6% | ▲ 1 |
| 9 | EUFN | iShares MSCI Europe Financials ETF | −$174m | −4.6% | ▲ 4 |
| 10 | IJH | iShares Core S&P Mid-Cap ETF | −$149m | −0.1% | ▲ 1 |
| 11 | IJS | iShares S&P Small-Cap 600 Value ETF | −$143m | −1.9% | ▲ 5 |
| 12 | EWY | iShares MSCI South Korea ETF | −$131m | −0.5% | ▲ 2 |
| 13 | EWJ | iShares MSCI Japan ETF | −$116m | −0.5% | new |
| 14 | VLUE | iShares MSCI USA Value Factor ETF | −$100m | −1.1% | new |
| 15 | USMV | iShares MSCI USA Min Vol Factor ETF | −$99.5m | −0.4% | ▲ 9 |
| 16 | IYW | iShares U.S. Technology ETF | −$94.7m | −0.3% | ▲ 2 |
| 17 | IJT | iShares S&P Small-Cap 600 Growth ETF | −$89.4m | −1.2% | ▲ 5 |
| 18 | USRT | iShares Core U.S. REIT ETF | −$88.9m | −2.1% | ▼ 1 |
| 19 | ILF | iShares Latin America 40 ETF | −$87.5m | −2.3% | ▲ 1 |
| 20 | IWN | iShares Russell 2000 Value ETF | −$84.4m | −0.6% | new |
| 21 | IHE | iShares U.S. Pharmaceuticals ETF | −$83.7m | −5.2% | ▲ 2 |
| 22 | EWW | iShares MSCI Mexico ETF | −$79.4m | −5.5% | new |
| 23 | ITA | iShares U.S. Aerospace & Defense ETF | −$72.2m | −0.6% | new |
| 24 | PFF | iShares Preferred and Income Securities ETF | −$65.0m | −0.5% | ▲ 1 |
| 25 | IBHF | iShares iBonds 2026 Term High Yield and Income ETF | −$56.2m | −8.0% | new |

Computed by ETFIQ from issuer daily share counts × prior-day NAV.

### 1 month · Sep 9 to Oct 8, 2026

From daily figures · 120 funds · top 25 shown, all 120 in the CSV

| # | Fund | Name | Net flow | Share of assets | Rank change |
| --- | --- | --- | --- | --- | --- |
| 1 | MTUM | iShares MSCI USA Momentum Factor ETF | −$5.5bn | −22.0% | same |
| 2 | MBB | iShares MBS ETF | −$2.7bn | −6.8% | same |
| 3 | USHY | iShares Broad USD High Yield Corporate Bond ETF | −$2.5bn | −8.6% | same |
| 4 | EWY | iShares MSCI South Korea ETF | −$1.8bn | −6.4% | same |
| 5 | EMB | iShares J.P. Morgan USD Emerging Markets Bond ETF | −$960m | −6.7% | same |
| 6 | IJR | iShares Core S&P Small-Cap ETF | −$706m | −0.7% | same |
| 7 | BAI | iShares A.I. Innovation and Tech Active ETF | −$601m | −4.2% | ▲ 2 |
| 8 | INDA | iShares MSCI India ETF | −$565m | −8.5% | same |
| 9 | IWX | iShares Russell Top 200 Value ETF | −$558m | −14.2% | ▼ 2 |
| 10 | IDEF | iShares Defense Industrials and Tech Active ETF | −$462m | −10.7% | same |
| 11 | IEMG | iShares Core MSCI Emerging Markets ETF | −$381m | −0.2% | ▲ 1 |
| 12 | IYF | iShares U.S. Financials ETF | −$333m | −7.6% | ▲ 8 |
| 13 | PFF | iShares Preferred and Income Securities ETF | −$312m | −2.4% | ▲ 1 |
| 14 | IEI | iShares 3-7 Year Treasury Bond ETF | −$284m | −1.6% | ▼ 3 |
| 15 | IJS | iShares S&P Small-Cap 600 Value ETF | −$270m | −3.3% | ▲ 1 |
| 16 | EUFN | iShares MSCI Europe Financials ETF | −$261m | −6.1% | ▲ 1 |
| 17 | TIP | iShares TIPS Bond ETF | −$251m | −1.7% | ▼ 2 |
| 18 | EWW | iShares MSCI Mexico ETF | −$248m | −14.0% | ▲ 6 |
| 19 | ITA | iShares U.S. Aerospace & Defense ETF | −$246m | −1.9% | ▲ 4 |
| 20 | HDV | iShares Core High Dividend ETF | −$239m | −1.6% | ▼ 1 |
| 21 | USMV | iShares MSCI USA Min Vol Factor ETF | −$238m | −1.0% | new |
| 22 | IXUS | iShares Core MSCI Total International Stock ETF | −$231m | −0.4% | ▼ 1 |
| 23 | IJT | iShares S&P Small-Cap 600 Growth ETF | −$230m | −2.8% | ▼ 1 |
| 24 | EWG | iShares MSCI Germany ETF | −$190m | −11.1% | new |
| 25 | IGOV | iShares International Treasury Bond ETF | −$185m | −11.9% | new |

Same basis as the week. Never mixed with the filings list below.

### 12 months · Jun 2025 to May 2026

From SEC filings · 90 funds · the last month every filer has reported

Filings 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 | QUAL | iShares MSCI USA Quality Factor ETF | −$14.0bn | · | same |
| 2 | TLT | iShares 20+ Year Treasury Bond ETF | −$7.9bn | · | ▲ 2 |
| 3 | IWM | iShares Russell 2000 ETF | −$5.0bn | · | same |
| 4 | IYW | iShares U.S. Technology ETF | −$4.4bn | · | ▼ 2 |
| 5 | OEF | iShares S&P 100 ETF | −$3.8bn | · | ▲ 1 |
| 6 | IWF | iShares Russell 1000 Growth ETF | −$2.3bn | · | ▲ 1 |
| 7 | USMV | iShares MSCI USA Min Vol Factor ETF | −$1.6bn | · | ▲ 5 |
| 8 | EEMV | iShares MSCI Emerging Markets Min Vol Factor ETF | −$1.5bn | · | ▲ 5 |
| 9 | INDA | iShares MSCI India ETF | −$1.4bn | · | ▲ 1 |
| 10 | EWG | iShares MSCI Germany ETF | −$1.3bn | · | ▲ 6 |
| 11 | IWB | iShares Russell 1000 ETF | −$1.2bn | · | ▼ 6 |
| 12 | IWD | iShares Russell 1000 Value ETF | −$1.1bn | · | ▼ 3 |
| 13 | EUFN | iShares MSCI Europe Financials ETF | −$1.0bn | · | ▲ 8 |
| 14 | IWS | iShares Russell Mid-Cap Value ETF | −$937m | · | same |
| 15 | IWN | iShares Russell 2000 Value ETF | −$914m | · | ▼ 4 |
| 16 | IHI | iShares U.S. Medical Devices ETF | −$868m | · | ▲ 1 |
| 17 | IEV | iShares Europe ETF | −$749m | · | ▲ 1 |
| 18 | IWO | iShares Russell 2000 Growth ETF | −$749m | · | ▼ 3 |
| 19 | IXJ | iShares Global Healthcare ETF | −$478m | · | ▲ 3 |
| 20 | FXI | iShares China Large-Cap ETF | −$473m | · | new |
| 21 | IAK | iShares U.S. Insurance ETF | −$467m | · | new |
| 22 | IVW | iShares S&P 500 Growth ETF | −$466m | · | ▼ 3 |
| 23 | MBB | iShares MBS ETF | −$451m | · | new |
| 24 | EWW | iShares MSCI Mexico ETF | −$437m | · | new |
| 25 | IJJ | iShares S&P Mid-Cap 400 Value ETF | −$418m | · | ▼ 5 |

SEC Form N-PORT, item B.6, monthly, every fund with a filing for every month of the window.

### Other flow rankings

### Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

ETFIQ is an independent publisher and makes no recommendations; a rank is a sort of one published figure, not an opinion.

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Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.
Cite: ETFIQ, The iShares ETFs that lost the most, data as of Oct 8, 2026. https://etfiq.com/flows/rankings/issuer/ishares/outflows/
Licence: https://etfiq.com/license/ Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.
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