Corporate Bond ETFs Capture $170M as 2028 Duration Bucket Tops Weekly FI Flows

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Weekly Channel Summary

The FI: Specialty ETF channel currently encompasses 157 ETFs managed by 13 issuers, representing approximately $72.0 billion in total assets under management (AUM). Over the past week, the channel experienced positive momentum, attracting $184 million in 5-day flows. This recent activity builds upon a strong long-term trend, with Year-to-Date (YTD) flows sitting at $8.08 billion and 1-year flow totals reaching $21.58 billion.

Analyzing the Weekly Flows

This week, the FI: Specialty channel saw total net inflows of $184 million. The Specialty – Defined Maturity category led the way, capturing $197 million in new assets. Across segments, FI: Corporate saw the largest influx of capital at $170 million. When evaluating by target maturity, the Duration: 2028 bucket attracted the most significant inflows at $74 million, while the Duration: 2026 bucket experienced the largest outflows, shedding $87 million over the past five days.

Category Flows Summary

ETFA Category Fund Count AUM 5 Day Flow 30 Day Flow 90 Day Flow YTD Flow 1 Year Flow
Specialty – Defined Maturity 122 $70.8B $197M $1,245M $3,179M $8,091M $21,617M
Specialty – Interest Rate Volatility 8 $0.9B ($11M) $38M ($33M) ($43M) $126M
Fixed Income: Specialty – Maturing Ladder 20 $0.2B ($3M) $13M $21M $31M ($159M)

Segment Flows Summary

Segment Fund Count AUM 5 Day Flow 30 Day Flow 90 Day Flow YTD Flow 1 Year Flow
FI: Corporate 62 $54.3B $170M $863M $2,029M $5,693M $15,803M
FI: Government 58 $12.5B ($2M) $350M $801M $1,680M $4,124M
FI: Municipal 30 $5.1B $16M $83M $337M $706M $1,656M

Duration Flows Summary

Duration Fund Count AUM 5 Day Flow 30 Day Flow 90 Day Flow YTD Flow 1 Year Flow
2026 10 $12.4B ($87M) ($353M) ($780M) ($1,208M) $149M
2027 12 $13.1B ($14M) $164M $282M $1,085M $3,145M
2028 13 $12.1B $74M $369M $958M $2,130M $4,259M
2029 12 $9.9B $46M $334M $579M $1,537M $3,643M
2030 16 $7.9B $55M $268M $598M $1,392M $3,474M
2031 12 $5.3B $30M $151M $382M $889M $2,137M
2032 11 $4.1B $37M $116M $303M $635M $1,607M
2033 11 $2.9B $25M $83M $254M $478M $1,045M
2034 9 $1.9B $15M $35M $263M $549M $1,125M
2035 13 $1.0B $7M $43M $241M $511M $703M
2036 4 $0.1B $10M $32M $94M $94M $94M
2044 1 $0.1B $0M $7M $11M $16M $36M
2045 3 $0.0B $0M $1M $1M $1M $6M
2046 1 $0.0B $0M $5M $7M $7M $7M
2050 2 $0.0B $0M $0M $0M $0M $4M
2054 1 $0.0B $1M $2M $2M $2M $4M
2055 5 $0.0B ($4M) ($1M) $0M $1M $6M
2056 1 $0.0B $0M $0M $2M $2M $2M

Top & Bottom 5 ETFs by 5-Day Flow

The top ETF for inflows this week was the iShares iBonds Dec 2028 Term Corporate ETF (IBDT). On the other end of the spectrum, the top two ETFs for outflows were the iShares iBonds Dec 2026 Term Corporate ETF (IBDR) and the Invesco BulletShares 2026 Corporate Bond ETF (BSCQ).

Ticker Fund Name 5-Day Flow
Inflows
IBDT iShares iBonds Dec 2028 Term Corporate ETF $30M
BSCU Invesco BulletShares 2030 Corporate Bond ETF $28M
BSCT Invesco BulletShares 2029 Corporate Bond ETF $25M
MYCH State Street My2028 Corporate Bond ETF $21M
BNDD Quadratic Deflation ETF $19M
Outflows
IBDR iShares iBonds Dec 2026 Term Corporate ETF -$34M
BSCQ Invesco BulletShares 2026 Corporate Bond ETF -$29M
IBTH iShares iBonds Dec 2027 Term Treasury ETF -$23M
IVOL KraneShares Quadratic Interest Rate Volatility and Inflation Hedge ETF -$20M
IBHF iShares iBonds 2026 Term High Yield and Income ETF -$14M

Issuer League Table Update

The FI: Specialty channel remains top-heavy with iShares and Invesco dominating the landscape, capturing 57.92% and 39.00% of market share, respectively. iShares also secured the most weekly inflows, amassing an additional $82 million. Conversely, Quadratic recorded the largest outflows over the past five days, shedding $20 million.

Top 5 Issuers by AUM

Brand Fund Count AUM AUM Market Share
iShares 57 $41.63B 57.92%
Invesco 35 $28.03B 39.00%
State Street 21 $0.91B 1.27%
Quadratic 1 $0.28B 0.40%
FolioBeyond 1 $0.27B 0.38%

Top & Bottom 3 Issuers by 5-Day Flow

Brand 5-Day Flow
Inflows
iShares $82M
Invesco $79M
State Street $27M
Outflows
Quadratic -$20M
Simplify -$11M
Northern Trust -$3M

For a deeper dive into these trends, access our FREE, in-depth FI: Specialty ETF reports in the right side panel of this page.

Disclosures

This material is for informational purposes only and should not be considered investment advice. All investments, including ETFs, involve risk, including the possible loss of principal. Investors should consider their investment objectives, risks, charges, and expenses carefully before investing.

This analysis was developed by the team at ETF Action. We leverage advanced AI tools to assist in the drafting and refinement of our content, based on our expert prompts, direction, and final review.