MFS Active Mid Cap ETF (MMID) is an ETF managed by Independent / Boutique. Its largest position is ROSS STORES, INC. (ROST), representing 1.65% of fund assets.
MFS Active Mid Cap ETF Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- MMID
- Type:
- ETF
- Manager:
- Independent / Boutique
- Total Assets:
- —
- Report Date:
- Feb 28, 2026
- Filing Date:
- Apr 24, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
ROSS STORES, INC.
|
1.65% | $557,078.76 | 2,709 |
|
-
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
|
1.52% | $510,743.25 | 1,935 |
|
-
Diamondback Energy, Inc.
|
1.47% | $494,039.04 | 2,838 |
|
-
Cheniere Energy, Inc.
|
1.44% | $486,546.72 | 2,064 |
|
-
GLOBAL PAYMENTS INC
|
1.39% | $469,770.24 | 6,144 |
|
-
nVent Electric plc
|
1.36% | $458,053.20 | 3,870 |
|
-
LITTELFUSE INC /DE
|
1.35% | $454,673.40 | 1,290 |
|
-
NORDSON CORP
|
1.35% | $454,245.12 | 1,548 |
|
-
Element Solutions Inc
|
1.33% | $448,134.39 | 12,771 |
|
-
ALLIANT ENERGY CORP
|
1.33% | $447,929.28 | 6,192 |
|
-
Kenvue Inc.
|
1.33% | $446,432.88 | 23,349 |
|
-
W.W. GRAINGER, INC.
|
1.32% | $443,010.51 | 387 |
|
-
Burlington Stores, Inc.
|
1.29% | $435,448.53 | 1,419 |
|
-
Permian Resources Corp
|
1.28% | $431,772.03 | 23,607 |
|
-
Avery Dennison Corp
|
1.28% | $430,595.55 | 2,193 |
|
-
PPL Corp
|
1.27% | $427,415.70 | 10,965 |
|
-
EQUITY LIFESTYLE PROPERTIES INC
|
1.26% | $424,518.36 | 6,321 |
|
-
BALL Corp
|
1.26% | $424,328.73 | 6,321 |
|
-
AMEREN CORP
|
1.26% | $423,780.48 | 3,741 |
|
-
SiteOne Landscape Supply, Inc.
|
1.25% | $422,097.06 | 2,954 |
|
-
M&T BANK CORP
|
1.25% | $419,856.30 | 1,935 |
|
-
WATERS CORP /DE/
|
1.24% | $416,471.52 | 1,304 |
|
-
MICROCHIP TECHNOLOGY INC
|
1.23% | $414,028.08 | 5,547 |
|
-
ATMOS ENERGY CORP
|
1.22% | $409,630.47 | 2,193 |
|
-
US Foods Holding Corp.
|
1.18% | $398,806.08 | 4,128 |
|
-
EQT Corp
|
1.18% | $396,159.00 | 6,450 |
|
-
ENTEGRIS INC
|
1.17% | $392,979.15 | 2,967 |
|
-
STERIS plc
|
1.16% | $390,637.80 | 1,548 |
|
-
Hyatt Hotels Corp
|
1.14% | $385,177.50 | 2,385 |
|
-
SAIA INC
|
1.13% | $381,471.99 | 941 |
|
-
AGILENT TECHNOLOGIES, INC.
|
1.12% | $376,884.90 | 3,105 |
|
-
MSCI Inc.
|
1.09% | $368,830.35 | 645 |
|
-
BIO-TECHNE Corp
|
1.08% | $365,328.00 | 6,192 |
|
-
Fidelity National Information Services, Inc.
|
1.08% | $363,752.48 | 7,138 |
|
-
Vulcan Materials CO
|
1.07% | $359,910.00 | 1,161 |
|
-
PENTAIR plc
|
1.06% | $358,274.28 | 3,612 |
|
-
RAYMOND JAMES FINANCIAL INC
|
1.06% | $355,451.76 | 2,322 |
|
-
ASSURANT, INC.
|
1.06% | $355,405.32 | 1,548 |
|
-
James Hardie Industries plc
|
1.05% | $354,949.95 | 14,577 |
|
-
WILLIS TOWERS WATSON PLC
|
1.05% | $354,302.37 | 1,161 |
|
-
Allegion plc
|
1.05% | $353,401.95 | 2,193 |
|
-
PG&E Corp
|
1.05% | $352,944.00 | 18,576 |
|
-
American Water Works Company, Inc.
|
1.04% | $350,957.40 | 2,580 |
|
-
ALIGN TECHNOLOGY INC
|
1.04% | $349,784.00 | 1,840 |
|
-
SELECTIVE INSURANCE GROUP INC
|
1.03% | $346,917.12 | 4,128 |
|
-
Otis Worldwide Corp
|
1.03% | $346,266.96 | 3,741 |
|
-
PROSPERITY BANCSHARES INC
|
1.02% | $345,024.11 | 4,903 |
|
-
VALERO ENERGY CORP/TX
|
1.02% | $343,181.28 | 1,677 |
|
-
BECTON DICKINSON & CO
|
1.01% | $341,488.80 | 1,935 |
|
-
COGNIZANT TECHNOLOGY SOLUTIONS CORP
|
1.00% | $336,002.45 | 5,215 |
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