Full & Historical Holdings

Active Mid Cap ETF


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Based on Market Value Based on Equivalent Exposure
CUSIP/SEDOL Ticker Securities
(on 09-30-25)
Shares or Par Amount Value Percent of Net Assets Value Percent of Net Assets Market Cap ($mm) GICS Sectors

The Global Industry Classification Standard (GICS®) was developed by and/or is the exclusive property of MSCI, Inc. and S&P Global Market Intelligence Inc. ("S&P Global Market Intelligence"). GICS is a service mark of MSCI and S&P Global Market Intelligence and has been licensed for use by MFS. MFS has applied its own internal sector/industry classification methodology for equity securities and non-equity securities that are unclassified by GICS.

Country
16411R20 LNG US Cheniere Energy Inc 1,376 $323,332.48 1.49% $323,332.48 1.49% 52,048.07 Energy United States
31620M10 FIS US Fidelity National Information Services Inc 4,386 $289,212.84 1.33% $289,212.84 1.33% 34,486.62 Financials United States
19244610 CTSH US Cognizant Technology Solutions Corp 4,214 $282,632.98 1.30% $282,632.98 1.30% 32,797.23 Information Technology United States
01880210 LNT US Alliant Energy Corp 4,128 $278,268.48 1.28% $278,268.48 1.28% 17,322.30 Utilities United States
28551210 EA US Electronic Arts Inc 1,376 $277,539.20 1.28% $277,539.20 1.28% 50,628.31 Communication Services United States
77829610 ROST US Ross Stores Inc 1,806 $275,216.34 1.27% $275,216.34 1.27% 49,607.67 Consumer Discretionary United States
69351T10 PPL US PPL Corp 7,310 $271,639.60 1.25% $271,639.60 1.25% 27,480.39 Utilities United States
25278X10 FANG US Diamondback Energy Inc 1,892 $270,745.20 1.25% $270,745.20 1.25% 41,664.28 Energy United States
G9662910 WTW US Willis Towers Watson PLC 774 $267,378.30 1.23% $267,378.30 1.23% 33,803.32 Financials United States
75473010 RJF US Raymond James Financial Inc 1,548 $267,184.80 1.23% $267,184.80 1.23% 34,517.41 Financials United States
G7S00T10 PNR US Pentair PLC 2,408 $266,710.08 1.23% $266,710.08 1.23% 18,157.03 Industrials United States
02360810 AEE US Ameren Corp 2,494 $260,323.72 1.20% $260,323.72 1.20% 28,225.39 Utilities United States
12514G10 CDW US CDW Corp/DE 1,634 $260,263.52 1.20% $260,263.52 1.20% 20,881.61 Information Technology United States
G0176J10 ALLE US Allegion plc 1,462 $259,285.70 1.19% $259,285.70 1.19% 15,224.88 Industrials United States
92974010 WAB US Westinghouse Air Brake Technologies Corp 1,290 $258,606.30 1.19% $258,606.30 1.19% 34,270.98 Industrials United States
46982L10 J US Jacobs Solutions Inc 1,720 $257,759.20 1.19% $257,759.20 1.19% 17,938.99 Industrials United States
29472R10 ELS US Equity LifeStyle Properties Inc REIT 4,214 $255,789.80 1.18% $255,789.80 1.18% 11,763.04 Real Estate United States
G8473T10 STE US STERIS PLC 1,032 $255,358.08 1.18% $255,358.08 1.18% 24,372.84 Health Care United States
55261F10 MTB US M&T Bank Corp 1,290 $254,929.80 1.17% $254,929.80 1.17% 30,932.08 Financials United States
G6700G10 NVT US nVent Electric PLC 2,580 $254,491.20 1.17% $254,491.20 1.17% 15,875.84 Industrials United States
49177J10 KVUE US Kenvue Inc 15,566 $252,636.18 1.16% $252,636.18 1.16% 31,146.51 Consumer Staples United States
G3265R10 APTV US Aptiv PLC 2,924 $252,107.28 1.16% $252,107.28 1.16% 18,775.27 Consumer Discretionary United States
04956010 ATO US Atmos Energy Corp 1,462 $249,636.50 1.15% $249,636.50 1.15% 27,409.40 Utilities United States
38480210 GWW US WW Grainger Inc 258 $245,863.68 1.13% $245,863.68 1.13% 45,656.31 Industrials United States
44857910 H US Hyatt Hotels Corp 1,720 $244,119.60 1.12% $244,119.60 1.12% 13,549.92 Consumer Discretionary United States
55354G10 MSCI US MSCI Inc 430 $243,986.30 1.12% $243,986.30 1.12% 43,897.81 Financials United States
00846U10 A US Agilent Technologies Inc 1,892 $242,838.20 1.12% $242,838.20 1.12% 36,399.29 Health Care United States
03073E10 COR US Cencora Inc 774 $241,898.22 1.11% $241,898.22 1.11% 60,592.65 Health Care United States
07588710 BDX US Becton Dickinson & Co 1,290 $241,449.30 1.11% $241,449.30 1.11% 53,648.06 Health Care United States
12201710 BURL US Burlington Stores Inc 946 $240,757.00 1.11% $240,757.00 1.11% 16,042.41 Consumer Discretionary United States
22160N10 CSGP US CoStar Group Inc 2,838 $239,442.06 1.10% $239,442.06 1.10% 35,743.38 Real Estate United States
03042010 AWK US American Water Works Co Inc 1,720 $239,406.80 1.10% $239,406.80 1.10% 28,135.98 Utilities United States
92916010 VMC US Vulcan Materials Co 774 $238,097.88 1.10% $238,097.88 1.10% 40,644.03 Materials United States
59501710 MCHP US Microchip Technology Inc 3,698 $237,485.56 1.09% $237,485.56 1.09% 34,658.23 Information Technology United States
05361110 AVY US Avery Dennison Corp 1,462 $237,092.54 1.09% $237,092.54 1.09% 12,656.56 Materials United States
65566310 NDSN US Nordson Corp 1,032 $234,212.40 1.08% $234,212.40 1.08% 12,751.48 Industrials United States
26884L10 EQT US EQT Corp 4,300 $234,049.00 1.08% $234,049.00 1.08% 33,967.75 Energy United States
BN85P6 KXS CN Kinaxis Inc 1,806 $233,130.63 1.07% $233,130.63 1.07% 3,647.73 Information Technology Canada
82982L10 SITE US SiteOne Landscape Supply Inc 1,806 $232,612.80 1.07% $232,612.80 1.07% 5,746.10 Industrials United States
94184810 WAT US Waters Corp 774 $232,052.94 1.07% $232,052.94 1.07% 17,845.93 Health Care United States
09073M10 TECH US Techne Corp 4,128 $229,640.64 1.06% $229,640.64 1.06% 8,653.22 Health Care United States
68902V10 OTIS US Otis Worldwide Corp 2,494 $228,026.42 1.05% $228,026.42 1.05% 35,884.01 Industrials United States
04621X10 AIZ US Assurant Inc 1,032 $223,531.20 1.03% $223,531.20 1.03% 10,945.01 Financials United States
81630010 SIGI US Selective Insurance Group Inc 2,752 $223,104.64 1.03% $223,104.64 1.03% 4,933.13 Financials United States
53700810 LFUS US Littelfuse Inc 860 $222,748.60 1.03% $222,748.60 1.03% 6,418.67 Information Technology United States
48242W10 KBR US KBR Inc 4,649 $219,851.21 1.01% $219,851.21 1.01% 6,092.94 Industrials United States
BNGDN8 MRO LN Melrose Industries PLC 26,660 $218,285.45 1.00% $218,285.45 1.00% 10,343.72 Industrials United Kingdom
30225T10 EXR US Extra Space Storage Inc REIT 1,548 $218,175.12 1.00% $218,175.12 1.00% 29,915.03 Real Estate United States
74360610 PB US Prosperity Bancshares Inc 3,268 $216,831.80 1.00% $216,831.80 1.00% 6,321.63 Financials United States
28618M10 ESI US Element Solutions Inc 8,514 $214,297.38 0.99% $214,297.38 0.99% 6,081.49 Materials United States
05849810 BALL US Ball Corp 4,214 $212,469.88 0.98% $212,469.88 0.98% 13,721.75 Materials United States
91200810 USFD US US Foods Holding Corp 2,752 $210,858.24 0.97% $210,858.24 0.97% 17,507.67 Consumer Staples United States
37940X10 GPN US Global Payments Inc 2,494 $207,201.52 0.95% $207,201.52 0.95% 20,155.80 Financials United States
41651510 HIG US Hartford Insurance Group Inc 1,548 $206,487.72 0.95% $206,487.72 0.95% 37,652.66 Financials United States
G2583910 CCEP US Coca-Cola Europacific Partners PLC 2,236 $202,156.76 0.93% $202,156.76 0.93% 41,659.21 Consumer Staples United Kingdom
71424F10 PR US Permian Resources Corp 15,738 $201,446.40 0.93% $201,446.40 0.93% 9,392.34 Energy United States
90225210 TYL US Tyler Technologies Inc 384 $200,893.44 0.92% $200,893.44 0.92% 22,632.85 Information Technology United States
75884910 REG US Regency Centers Corp REIT 2,752 $200,620.80 0.92% $200,620.80 0.92% 13,235.24 Real Estate United States
86667410 SUI US Sun Communities Inc REIT 1,548 $199,692.00 0.92% $199,692.00 0.92% 16,235.68 Real Estate United States
61770010 MORN US Morningstar Inc 860 $199,528.60 0.92% $199,528.60 0.92% 9,785.66 Financials United States
92908910 VOYA US Voya Financial Inc 2,666 $199,416.80 0.92% $199,416.80 0.92% 7,212.05 Financials United States
76169C10 REXR US Rexford Industrial Realty Inc REIT 4,730 $194,450.30 0.89% $194,450.30 0.89% 9,730.53 Real Estate United States
50188920 LKQ US LKQ Corp 6,364 $194,356.56 0.89% $194,356.56 0.89% 7,857.94 Consumer Discretionary United States
G93A5A10 VIK US Viking Holdings Ltd 3,096 $192,447.36 0.89% $192,447.36 0.89% 27,545.77 Consumer Discretionary United States
03852U10 ARMK US Aramark 4,988 $191,539.20 0.88% $191,539.20 0.88% 10,093.48 Consumer Discretionary United States
91913Y10 VLO US Valero Energy Corp 1,118 $190,350.68 0.88% $190,350.68 0.88% 52,891.95 Energy United States
12504L10 CBRE US CBRE Group Inc 1,204 $189,702.24 0.87% $189,702.24 0.87% 46,882.66 Real Estate United States
BKDT64 GFL CN GFL Environmental Inc 3,956 $187,495.70 0.86% $187,495.70 0.86% 17,927.83 Industrials Canada
69331C10 PCG US PG&E Corp 12,384 $186,750.72 0.86% $186,750.72 0.86% 33,143.39 Utilities United States
G4253H10 JHX US James Hardie Industries PLC 9,718 $186,682.78 0.86% $186,682.78 0.86% 11,114.94 Materials Australia
44351060 HUBB US Hubbell Inc 430 $185,033.30 0.85% $185,033.30 0.85% 22,866.68 Industrials United States
93455020 WMG US Warner Music Group Corp 5,418 $184,537.08 0.85% $184,537.08 0.85% 17,754.35 Communication Services United States
29362U10 ENTG US Entegris Inc 1,978 $182,885.88 0.84% $182,885.88 0.84% 14,016.94 Information Technology United States
63947X10 NCNO US nCino Inc 6,708 $181,853.88 0.84% $181,853.88 0.84% 3,139.74 Information Technology United States
78709Y10 SAIA US Saia Inc 602 $180,214.72 0.83% $180,214.72 0.83% 7,973.77 Industrials United States
89400J10 TRU US TransUnion 2,150 $180,127.00 0.83% $180,127.00 0.83% 16,320.34 Industrials United States
85423L10 SARO US StandardAero Inc 6,450 $176,020.50 0.81% $176,020.50 0.81% 9,127.69 Industrials United States
63741710 NNN US NNN REIT Inc REIT 4,128 $175,728.96 0.81% $175,728.96 0.81% 8,036.45 Real Estate United States
21994810 CPAY US Corpay Inc 602 $173,412.12 0.80% $173,412.12 0.80% 20,341.18 Financials United States
24990610 DSGX US Descartes Systems Group Inc 1,806 $170,179.38 0.78% $170,179.38 0.78% 8,097.70 Information Technology Canada
92338C10 VLTO US Veralto Corp 1,548 $165,032.28 0.76% $165,032.28 0.76% 26,456.43 Industrials United States
73278L10 POOL US Pool Corp 516 $159,996.12 0.74% $159,996.12 0.74% 11,571.20 Consumer Discretionary United States
30063P10 EXAS US Exact Sciences Corp 2,924 $159,972.04 0.74% $159,972.04 0.74% 10,357.65 Health Care United States
87155N10 SYIEY US Symrise AG ADR 7,224 $156,399.60 0.72% $156,399.60 0.72% 12,104.26 Materials Germany
87256C10 TKO US TKO Group Holdings Inc 774 $156,317.04 0.72% $156,317.04 0.72% 16,588.37 Communication Services United States
59522J10 MAA US Mid-America Apartment Communities Inc REIT 1,118 $156,218.14 0.72% $156,218.14 0.72% 16,358.35 Real Estate United States
45765U10 NSIT US Insight Enterprises Inc 1,376 $156,052.16 0.72% $156,052.16 0.72% 3,569.10 Information Technology United States
11563720 BF/B US Brown-Forman Corp 5,676 $153,706.08 0.71% $153,706.08 0.71% 12,802.15 Consumer Staples United States
71377A10 PFGC US Performance Food Group Co 1,462 $152,106.48 0.70% $152,106.48 0.70% 16,284.25 Consumer Staples United States
92538J10 VERX US Vertex Inc 6,020 $149,235.80 0.69% $149,235.80 0.69% 3,951.48 Information Technology United States
74586710 PHM US PulteGroup Inc 1,118 $147,721.34 0.68% $147,721.34 0.68% 26,108.76 Consumer Discretionary United States
05550J10 BJ US BJ's Wholesale Club Holdings Inc 1,548 $144,351.00 0.66% $144,351.00 0.66% 12,286.00 Consumer Staples United States
50212V10 LPLA US LPL Financial Holdings Inc 430 $143,056.70 0.66% $143,056.70 0.66% 26,616.57 Financials United States
25213110 DXCM US Dexcom Inc 2,064 $138,886.56 0.64% $138,886.56 0.64% 26,391.14 Health Care United States
78442P10 SLM US SLM Corp 4,902 $135,687.36 0.62% $135,687.36 0.62% 5,770.76 Financials United States
G4705A10 ICLR US ICON PLC 774 $135,450.00 0.62% $135,450.00 0.62% 13,610.12 Health Care United States
19851610 COLM US Columbia Sportswear Co 2,494 $130,436.20 0.60% $130,436.20 0.60% 2,864.47 Consumer Discretionary United States
26856L10 ELF US elf Beauty Inc 946 $125,326.08 0.58% $125,326.08 0.58% 7,516.25 Consumer Staples United States
12541W20 CHRW US CH Robinson Worldwide Inc 946 $125,250.40 0.58% $125,250.40 0.58% 15,665.17 Industrials United States
70557310 PEGA US Pegasystems Inc 2,150 $123,625.00 0.57% $123,625.00 0.57% 9,838.36 Information Technology United States
01625510 ALGN US Align Technology Inc 946 $118,458.12 0.55% $118,458.12 0.55% 9,076.74 Health Care United States
87265710 TPG US TPG Inc 1,892 $108,695.40 0.50% $108,695.40 0.50% 8,307.10 Financials United States
M9806810 WIX US Wix.com Ltd 474 $84,196.62 0.39% $84,196.62 0.39% 9,966.46 Information Technology Israel
CASH CASH Cash & Cash Equivalents - $345,616.23 1.59% $345,616.23 1.59% - - -

*Short positions, unlike long positions, lose value if the underlying asset gains value.

Portfolio characteristics are based on equivalent exposure, which measures how a portfolio's value would change due to price changes in an asset held either directly or, in the case of a derivative contract, indirectly. The market value of the holding may differ.

The list of portfolio holdings is as of the date shown and may not represent current or future portfolio composition. This information should not be construed as a recommendation to buy or sell any of the securities mentioned.

This portfolio data has not been audited or adjusted for certain financial statement reclassifications. An audit could potentially result in adjustments to this data. For adjusted holdings information, please refer to the fund's quarterly portfolio holdings and semiannual reports. For audited portfolio holdings information, please refer to the fund's annual report.

Top 10 portfolio holdings are generally available at the earliest, 11 calendar days after the end of each month.

This website is a general communication and is provided for informational and/or educational purposes only. None of the content should be viewed as a suggestion that you take or refrain from taking any action nor as a recommendation for any specific investment product, strategy, plan feature or other such purpose. Your use of this website indicates that you agree with the intended purpose. Prior to making any investment or financial decision, you should seek individualized advice from a personal financial, tax, and other professionals who are able to provide advice in the context of your particular financial situation.

This publication is authorized for distribution only when preceded or accompanied by a prospectus, or summary prospectus, for the portfolio being offered. Consider the fund's investment objectives, risks, charges and expenses. Contact MFS or view online at MFS.com. Read it carefully.

MFS registered investment products are offered through MFS® Fund Distributors, Inc., Member SIPC, 111 Huntington Avenue, Boston, MA 02199.

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