MFS ETFs: where it plays

Where MFS Plays

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MFS’s Share of the ETF Market

Today

0%of all US ETF AUM is in MFS funds
$4.2B of $16.40T · 13 of 5,803

Low-Cost Core

$4.91T

US Stock Styles

$3.16T · 805 funds

0%of US Stock Styles AUM

Bonds & Cash$2.63T

0%of Bonds & Cash AUM

International$2.28T

0%of International AUM

Income

$1.01T

Sectors

$964B

Thematic

$388B

Commodities

$383B

6 more

$674B

MFS’s AUMEveryone elseNo MFS funds · 6 bucketsTile size = the bucket’s total AUM

MFS ETFs · current AUM · as of Nov 4, 2026 · tile size = the bucket’s total AUM

MFS’s Share by Bucket

Today

BucketMFS’s share of AUMShareAUMFunds

International0%$2.0B of $2.28T4 of 605

US Stock Styles0%$1.2B of $3.16T5 of 805

Bonds & Cash0%$990M of $2.63T4 of 926

MFSEveryone elseHalf the bucket

MFS ETFs · current holdings · as of Nov 4, 2026 · sorted by share

MFS’s Share of US ETFs

Funds13 of 5,803

AUM$4.2B of $16.40T

Money made$337M of $1.47T

Fees earned$18.7M of $29.5B

AUM per fundMFS $322M · all US ETFs $2.8B

MFS ETFs · past year · as of Nov 4, 2026

Share of Each Bucket

MFS in International

Today

MFS $2.0BEveryone else $2.27T

MFS holds 0% of International AUM

MFS ETFs · current holdings · as of Nov 4, 2026

MFS in US Stock Styles

Today

MFS $1.2BEveryone else $3.16T

MFS holds 0% of US Stock Styles AUM

MFS ETFs · current holdings · as of Nov 4, 2026

MFS in Bonds & Cash

Today

MFS $990MEveryone else $2.63T

MFS holds 0% of Bonds & Cash AUM

MFS ETFs · current holdings · as of Nov 4, 2026

MMFS

Where MFS Plays

Share of Each Bucket

MFS