MMID

MFS Active Exchange Traded Funds Trust - MFS Active Mid Cap ETF

MFS · US Stock Styles

$27.49▲ +1.0% last session▲ +10.2% YTD

As of 10/29/2026, 4:00:00 PM ET · End-of-day

ETFETF Tracker@TheETFTracker · etftracker.io

Dividend-adjusted total return. Comparisons share the fund’s start date. S&P 500 uses VOO. Missing history is unavailable.

Returns	1D	1M	3M	YTD	1Y	3Y	5Y	MAX
Total return	▲ +1.0%	▲ +6.0%	▲ +2.4%	▲ +10.3%	▲ +10.8%	—	—	▲ +11.8%
Peer average	▲ +1.0%	▲ +3.6%	▲ +0.2%	▲ +13.6%	▲ +14.5%	▲ +66.0%	▲ +43.1%	—
S&P 500 · VOO	▼ −0.4%	▲ +0.9%	▲ +3.3%	▲ +13.8%	▲ +13.3%	▲ +88.8%	▲ +81.9%	—

What’s in MMID

What’s in this fund

MMIDMFS Active Exchange Traded Funds Trust - MFS Active Mid Cap ETF

100 largest holdings

As of Oct 30, 2026

Industrials20.4%

GWW1.5%WAB1.4%ALLE1.3%GFL.TO1.2%NDSN1.1%SITE1.1%J1.1%HUBB1.1%PNR1.1%NVT1.0%POOL1.0%ARMK0.9%SAIA0.9%EFX0.9%ARXS0.7%MRO.L0.7%CHRW0.7%OTIS0.7%EFN.TO0.7%SARO0.6%LUV0.6%

Financial Services15.5%

GPN1.8%AIZ1.3%MTB1.2%SIGI1.2%MSCI1.1%RJF1.1%WTW1.0%PB1.0%HLI0.9%TRU0.9%MORN0.9%HIG0.9%LSEGY0.7%BRO0.7%SLM

Technology13.6%

MCHP1.3%SNOW1.2%ENTG1.2%CTSH1.1%HPE1.1%LFUS1.0%DSGX1.0%

+ others0.9%

KXS.TO0.8%NCNO0.8%CDW0.8%FIS0.7%MDB0.7%TYLPEGA

Healthcare12.5%

WAT1.9%A1.7%BDXA1.7%STE1.4%MMED1.0%DXCM0.9%ICLR0.8%ILMN0.8%ALGN0.8%BSX0.7%COR0.7%

Consumer Cyclical8.6%

H1.2%BLL1.1%AVY1.1%VIK1.0%BURL1.0%COLM0.8%BIRK0.7%APTVPHM

Energy7.4%

LNG1.9%FANG1.6%PR1.4%EQTVLO0.9%

Real Estate7.1%

ELS1.0%REG0.9%REXR0.8%SUI0.7%CBRE0.7%MAANNNCSGPEXR

Utilities6.1%

LNT1.2%AEE1.2%PPL1.1%ATO1.1%AWK0.9%PCG0.7%

Basic Materials3.9%

IFF1.2%ESI1.0%VMC0.9%JHX0.8%

Consumer Defensive3.7%

KVUE1.3%USFDBF-B0.8%

ETFETF Tracker@TheETFTracker · etftracker.io

Tile size = share of the fund

Go deeper

Prospectus & documentsRead the official filings

SEC reported portfolio · 2026-08-31 ↗SEC reported portfolio · 2026-05-31 ↗summary prospectus · SEC 497K ↗SEC reported portfolio · 2026-02-28 ↗summary prospectus · SEC 497K ↗prospectus · SEC 497 ↗SEC reported portfolio · 2025-11-30 ↗summary prospectus · SEC 497K ↗prospectus · SEC 485BPOS ↗prospectus · SEC 485APOS ↗

Fund factsStructure & strategy

Issuer: MFS
Inception: 2025-09-24
Exchange: NYSE
CUSIP: 55286W603
Structure: —
Benchmark: —
Leverage: 1x
Reset: —

MMID aims to maximize growth and value opportunities within the US mid-cap equity market, primarily through common stocks. Security selection uses a bottom-up investment approach that combines fundamental analysis of individual companies with quantitative screening tools. The strategy aims to uncover the best stock opportunities. The fund is not restricted to any specific style, allowing portfolio allocation to growth stocks, value stocks, or a blend of both. Investments may include foreign securities.

Trading & liquidityNAV, volume & spreads

Reported net asset value: $27.59
NAV provider updated: 2026-10-30 UTC
Premium / discount: —
Median spread · 30D: —
Average volume · 30D: 3.1K
Shares outstanding: —
Options: —

DistributionsYield & payout history

TTM distribution yield: 0.9%
30-day SEC yield: —
Frequency: —
Latest ex-date: 2026-09-24

Distribution yield and SEC yield use different methodologies. Payouts may include income, capital gains, or return of capital.

Ex-date	Pay date	Per share
2026-09-24	2026-09-25	$0.07
2026-06-25	2026-06-26	$0.06
2026-03-26	2026-03-27	$0.06
2025-12-11	2025-12-12	$0.07

Fees & costsWhat ownership costs

Net expense ratio: 0.59%
Gross expense ratio: —
Management fee: —
Annual cost per $10,000: $59.00

Estimated annual expense excludes trading costs and assumes constant assets. Fee waivers and fund costs can change.

RiskVolatility & drawdown

Our risk indicator: 4/5 · rule-based
Annualized volatility · 1Y: 13.12%
Beta vs VOO · 1Y: —
Maximum drawdown · 1Y: ▼ −7.9%

Historical risk measures describe past behavior and do not predict future returns.

From the issuer

Hear the strategy from the people behind MMID.

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