ETF Flows Hit $27.3B Last Week as Bond Demand Jumps

U.S.-listed ETFs pulled in $27.3 billion last week, pushing year-to-date inflows to $372 billion.

sumit
Mar 16, 2026
Edited by: ETF.com Staff
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U.S.-listed ETFs pulled in $27.3 billion during the week ending Friday, March 13, pushing year-to-date inflows up to $372 billion.

Fixed income funds led the way. U.S. bond ETFs attracted $14.1 billion, slightly ahead of international equity ETFs, which brought in $11.9 billion.

U.S. equity ETFs were relative laggards, gathering just $688 million. Commodity ETFs moved in the opposite direction, shedding $1.6 billion.

The strong demand for fixed income comes as investors continue to look for stability amid geopolitical concerns, while international equities remain popular as investors diversify beyond the U.S. market.

S&P 500 ETFs Dominate

Among individual funds, the Vanguard S&P 500 ETF (VOO) led the market with $16.3 billion of inflows, while the competing SPDR S&P 500 ETF Trust (SPY) ranked second.

Bond ETFs also featured prominently on the inflows list. The iShares U.S. Treasury Bond ETF (GOVT) brought in $3.4 billion, making it the biggest fixed income gainer of the week.

At the same time, the iShares Large Cap Core Active ETF (BLCR) pulled in $3.3 billion, while the ProShares Genius Money Market ETF (IQMM) gathered $2.6 billion.

ProShares continues to hold more than 99% of IQMM, according to Bloomberg data. The firm primarily uses the fund within its other ETFs, particularly leveraged and inverse products.

IVV Sheds Assets 

On the outflows side, the iShares Core S&P 500 ETF (IVV) led with $23.9 billion leaving the fund. The move appears to reflect typical quarter end tax related heartbeat trades rather than a shift in investor sentiment.

The iShares J.P. Morgan USD Emerging Markets Bond ETF (EMB) saw the largest bond outflows at $1.6 billion.

Meanwhile, the Financial Select Sector SPDR Fund (XLF) lost $1.4 billion. Some investors have grown concerned about the health of the financial sector, particularly exposure to private credit investments.

For a full list of the top inflows and outflows from last week, see the tables below.

Top 10 Creations (All ETFs)

TickerNameNet Flows ($, mm)AUM ($, mm)AUM % Change<
VOOVanguard S&P 500 ETF16,335.92863,952.831.89
SPYSPDR S&P 500 ETF Trust9,007.03673,032.031.34
GOVTiShares U.S. Treasury Bond ETF3,448.5739,016.258.84
BLCRiShares Large Cap Core Active ETF3,263.233,367.9896.89
IQMMProShares GENIUS Money Market ETF2,626.5122,865.3311.49
LQDiShares iBoxx $ Investment Grade Corporate Bond ETF1,954.4732,019.296.10
SGOViShares 0-3 Month Treasury Bond ETF1,933.8078,619.462.46
EFGiShares MSCI EAFE Growth ETF1,729.5511,105.5415.57
IWDiShares Russell 1000 Value ETF1,708.3169,379.142.46
QQQInvesco QQQ Trust Series I1,424.48386,473.800.37



 

Top 10 Redemptions (All ETFs)

TickerNameNet Flows ($, mm)AUM ($, mm)AUM % Change
IVViShares Core S&P 500 ETF-23,935.47699,597.21-3.42
OEFiShares S&P 100 ETF-7,557.0920,555.96-36.76
DYNFiShares U.S. Equity Factor Rotation Active ETF-1,946.7430,804.97-6.32
EMBiShares JP Morgan USD Emerging Markets Bond ETF-1,602.7015,898.08-10.08
XLFFinancial Select Sector SPDR Fund-1,431.8145,074.43-3.18
IVEiShares S&P 500 Value ETF-1,359.5046,923.27-2.90
ITAiShares U.S. Aerospace & Defense ETF-1,308.3914,313.12-9.14
IAUiShares Gold Trust-1,168.3680,337.92-1.45
RSPInvesco S&P 500 Equal Weight ETF-1,017.8184,875.27-1.20
SLViShares Silver Trust-834.8743,254.02-1.93



 

ETF Weekly Flows By Asset Class

 Net Flows ($, mm)AUM ($, mm)% of AUM
Alternatives752.05118,118.340.64%
Asset Allocation42.7636,369.880.12%
Commodities E T Fs-1,593.64404,728.18-0.39%
Currency405.16111,945.500.36%
International Equity11,937.732,460,139.820.49%
International Fixed Income224.10401,027.650.06%
Inverse580.4814,593.103.98%
Leveraged238.92138,158.840.17%
Us Equity687.788,122,452.240.01%
Us Fixed Income14,068.462,006,623.700.70%
Total:27,343.8013,814,157.250.20%



 

Disclaimer: All data as of 6 a.m. Eastern time the date the article is published. Data is believed to be accurate; however, transient market data is often subject to subsequent revision and correction by the exchanges.

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