Fund holdings · MFS Active Mid Cap ETF

MMID holdings: all 103 positions

MMID held 103 positions as of May 31, 2026. nVent Electric PLC is the largest at 1.96%; the top 10 are 16.7% of the fund.

How much of the fund each position is · one bar per position, largest first
nVent Electric PLC 1.96%103 positionsKBR 0.30%
16.7%
top 10 together
1.96%
largest position
61
positions under 1%

Every position

103 of 103 · click a column to sort
MMID’s 103 positions by weight, from the holdings filed for May 31, 2026. A weight is a share of net assets. Source: Form N-PORT filed with the SEC.
#HoldingTickerWeight ↓
1nVent Electric PLC1.96%
2Seagate Technology Holdings PLC1.83%
3Littelfuse IncLFUS1.82%
4Ross Stores IncROST1.68%
5Diamondback Energy IncFANG1.65%
6Element Solutions IncESI1.64%
7Microchip Technology IncMCHP1.59%
8Global Payments IncGPN1.52%
9Waters CorpWAT1.51%
10WW Grainger IncGWW1.45%
11Westinghouse Air Brake Technologies CorpWAB1.41%
12Cheniere Energy IncLNG1.41%
13Burlington Stores IncBURL1.39%
14Saia IncSAIA1.34%
15Alliant Energy CorpLNT1.34%
16Hyatt Hotels CorpH1.31%
17Agilent Technologies IncA1.27%
18M&T Bank CorpMTB1.27%
19Entegris IncENTG1.25%
20MSCI IncMSCI1.23%
21Ameren CorpAEE1.22%
22Nordson CorpNDSN1.22%
23Kenvue IncKVUE1.22%
24AramarkARMK1.21%
25Equity LifeStyle Properties IncELS1.18%
26PPL CorpPPL1.18%
27Assurant IncAIZ1.17%
28Permian Resources CorpPR1.16%
29Viking Holdings Ltd1.12%
30Atmos Energy CorpATO1.12%
31Selective Insurance Group IncSIGI1.08%
32Aptiv PLC1.07%
33EQT CorpEQT1.07%
34Avery Dennison CorpAVY1.06%
35SiteOne Landscape Supply IncSITE1.05%
36Ball CorpBALL1.05%
37Valero Energy CorpVLO1.04%
38Prosperity Bancshares IncPB1.02%
39Becton Dickinson & CoBDX1.02%
40Raymond James Financial IncRJF1.01%
41Kinaxis IncKXS1.00%
42International Flavors & Fragrances IncIFF1.00%
43Steris PLC1.00%
44Vulcan Materials CoVMC0.99%
45Align Technology IncALGN0.97%
46Bio-Techne CorpTECH0.97%
47Regency Centers CorpREG0.97%
48Allegion plc0.94%
49Fidelity National Information Services IncFIS0.93%
50Hubbell IncHUBB0.93%
51PG&E CorpPCG0.92%
52TransUnionTRU0.92%
53Dexcom IncDXCM0.91%
54Birkenstock Holding Plc0.91%
55GFL Environmental IncGFL0.91%
56CH Robinson Worldwide IncCHRW0.90%
57US Foods Holding CorpUSFD0.89%
58Hartford Insurance Group Inc/TheHIG0.89%
59Cognizant Technology Solutions CorpCTSH0.88%
60Willis Towers Watson PLC0.88%
61Sun Communities IncSUI0.87%
62Columbia Sportswear CoCOLM0.86%
63Mid-America Apartment Communities IncMAA0.85%
64StandardAero IncSARO0.84%
65NNN REIT IncNNN0.83%
66Descartes Systems Group Inc/TheDSG0.83%
67Jacobs Solutions IncJ0.82%
68American Water Works Co IncAWK0.82%
69Brown-Forman CorpBF/B0.79%
70LKQ CorpLKQ0.78%
71Warner Music Group CorpWMG0.78%
72Pentair PLC0.78%
73Morningstar IncMORN0.77%
74Melrose Industries PLC0.77%
75CBRE Group IncCBRE0.76%
76Phoenix Education Partners IncPXED0.76%
77James Hardie Industries PLC0.75%
78TKO Group Holdings IncTKO0.72%
79Otis Worldwide CorpOTIS0.70%
80Rexford Industrial Realty IncREXR0.69%
81MiniMed Group IncMMED0.69%
82SLM CorpSLM0.68%
83Southwest Airlines CoLUV0.67%
84CoStar Group IncCSGP0.65%
85Arxis IncARXS0.64%
86CDW Corp/DECDW0.62%
87London Stock Exchange Group PLC0.62%
88Extra Space Storage IncEXR0.61%
89PulteGroup IncPHM0.60%
90Brown & Brown IncBRO0.60%
91nCino IncNCNO0.59%
92Pool CorpPOOL0.58%
93Equifax IncEFX0.57%
94Icon PLC0.56%
95Pernod Ricard SA0.55%
96LPL Financial Holdings IncLPLA0.54%
97Wix.com Ltd0.50%
98HubSpot IncHUBS0.50%
99EPAM Systems IncEPAM0.46%
100Cencora IncCOR0.37%
101TPG IncTPG0.37%
102Pegasystems IncPEGA0.35%
103KBR IncKBR0.30%
Cash and other net assets0.73%
As of May 31, 2026. Source: Form N-PORT filed with the SEC.

The book

Positions103
Holdings as of (SEC N-PORT)May 31, 2026
Top 10 together16.7%
Cash and other net assets0.73%

By country

United States82.3%
Ireland8.7%
Canada2.7%
Jersey2.0%
United Kingdom1.4%
Bermuda1.1%
Other1.1%

Share of the fund, positions only, as the fund’s SEC filing states them.

What this list is

How the list is built

Each weight is the share of net assets the fund’s SEC filing gives, largest first. Cash and other net assets are in their own row and are not a position. A negative weight is a short or an offsetting contract. Where a source leaves out a ticker, ETFIQ fills it from the same security in another fund’s book; names are set in title case where the source used capitals. How books are read.

Weights are as the source states them, largest first.

Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement. ETFIQ is an independent publisher and makes no recommendations; every figure is calculated from published data. Standards and sources →

Cite this pageCitation, APA and Markdown

ETFIQ, Holdings of MMID, data as of May 31, 2026. https://etfiq.com/funds/mmid/holdings/

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