MFS New Discovery Series

MFS New Discovery Series reported 134 holdings worth US$819M as of Jun 30, 2026 (Form N-PORT)

As of Jun 30, 2026 · Filed Aug 24, 2026

MFS New Discovery Series reported 134 holdings worth US$819M as of Jun 30, 2026. Largest: Advanced Energy Industries, Inc., Ligand Pharmaceuticals Incorporated and Element Solutions Inc. Filed Aug 24, 2026 (Form N-PORT).

Holdings
134
Value as reported
US$819M

The filing in full

CompanySharesValue as reported% of portfolio
Advanced Energy Industries, Inc.57,180US$21.3M2.6%
Ligand Pharmaceuticals Incorporated63,950US$20.2M2.5%
Element Solutions Inc.385KUS$18.4M2.2%
Littelfuse, Inc.36,530US$16.6M2.0%
Charles River Laboratories International, Inc.66,861US$15.2M1.9%
Caci International, Inc.32,040US$14.8M1.8%
Formfactor, Inc.84,562US$13.5M1.7%
The Chefs' Warehouse, Inc.140KUS$13.4M1.6%
Merit Medical Systems, Inc.183KUS$12.7M1.5%
Waystar Holding Corp.576KUS$11.8M1.4%
Donaldson Company, Inc.127KUS$11.4M1.4%
Finning International Inc.161KUS$11.4M1.4%
Integer Holdings Corporation120KUS$11.2M1.4%
Knife Riv Holding Co.133KUS$11.1M1.4%
Qxo, Inc.642KUS$11.1M1.4%
Leonardo Drs, Inc.259KUS$11.1M1.4%
Ttm Technologies, Inc.59,152US$11.1M1.4%
Guardant Health, Inc.71,795US$10.8M1.3%
Timken Company (the)71,673US$10.4M1.3%
Ollie's Bargain Outlet Holdings, Inc.135KUS$10.3M1.3%
Legence Corp.118KUS$10M1.2%
Ssr Mining Inc.341KUS$9.65M1.2%
James Hardie Industries Plc.367KUS$9.6M1.2%
Terreno Realty Corporation144KUS$9.32M1.1%
Digi International Inc.117KUS$8.77M1.1%
Simpson Manufacturing Company, Inc.41,274US$8.64M1.1%
Flowserve Corporation116KUS$8.59M1.0%
Jfrog Ltd.93,532US$8.5M1.0%
Macom Technology Solutions Holdings, Inc.22,136US$8.42M1.0%
Ufp Technologies, Inc.31,681US$8.4M1.0%
Oceaneering International, Inc.201KUS$8.14M0.99%
Siteone Landscape Supply, Inc.70,385US$8.05M0.98%
Biolife Solutions, Inc.285KUS$8.04M0.98%
Lincoln International, Inc.333KUS$7.95M0.97%
Nvent Electric Plc46,413US$7.87M0.96%
Ascendis Pharma A/s29,377US$7.84M0.96%
Quantinuum Inc.95,570US$7.81M0.95%
Modine Manufacturing Company29,110US$7.77M0.95%
Collegium Pharmaceutical, Inc.211KUS$7.64M0.93%
Myr Group, Inc.15,110US$7.56M0.92%
Ionis Pharmaceuticals, Inc.94,701US$7.51M0.92%
Semtech Corporation45,409US$7.35M0.90%
Birkenstock Holding Plc170KUS$7.31M0.89%
Pjt Partners Inc.48,274US$7.29M0.89%
Applied Aerospace & Defense, Inc.305KUS$6.95M0.85%
Kiniksa Pharmaceuticals International, Plc108KUS$6.89M0.84%
Box, Inc.258KUS$6.85M0.84%
Topbuild Corp.18,263US$6.47M0.79%
Cytokinetics, Incorporated73,064US$6.22M0.76%
Npk International Inc.391KUS$6.22M0.76%
Brunswick Corporation73,414US$6.18M0.75%
Ccc Intelligent Solutions Holdings Inc.1.18MUS$6.1M0.74%
Adaptive Biotechnologies Corporation283KUS$6.08M0.74%
Gfl Environmental Inc165KUS$6.05M0.74%
Installed Building Products, Inc.25,850US$5.94M0.73%
Uranium Energy Corp.555KUS$5.91M0.72%
Patrick Industries, Inc.63,696US$5.72M0.70%
Wisdomtree, Inc.331KUS$5.61M0.68%
Xpo, Inc.27,015US$5.55M0.68%
Kymera Therapeutics, Inc.48,058US$5.51M0.67%
Benchmark Electronics, Inc.55,285US$5.45M0.67%
Cogent Biosciences, Inc.133KUS$5.16M0.63%
Visteon Corporation50,830US$5.04M0.62%
Columbia Sportswear Company81,312US$5.03M0.61%
Antero Resources Corporation138KUS$4.86M0.59%
Veradermics, Incorporated39,225US$4.82M0.59%
Irhythm Holdings, Inc.39,989US$4.76M0.58%
Advanced Drainage Systems, Inc.30,141US$4.73M0.58%
Paymentus Holdings, Inc.190KUS$4.6M0.56%
Nlight, Inc.65,435US$4.56M0.56%
Schrodinger, Inc.276KUS$4.48M0.55%
Knight-swift Transportation Holdings Inc.56,061US$4.37M0.53%
Azenta, Inc.170KUS$4.33M0.53%
Dutch Bros Inc.59,447US$4.27M0.52%
Praxis Precision Medicines, Inc.12,711US$4.26M0.52%
Iridium Communications Inc77,033US$4.23M0.52%
Oruka Therapeutics, Inc.44,125US$4.2M0.51%
Blackstone Digital Infrastructure Trust Inc.194KUS$4.19M0.51%
Neurocrine Biosciences, Inc.24,788US$4.18M0.51%
Kardigan, Inc.175KUS$4.17M0.51%
Miami International Holdings, Inc.109KUS$4.06M0.50%
Ryman Hospitality Properties, Inc. (reit)30,637US$3.94M0.48%
Sprouts Farmers Market, Inc.46,130US$3.9M0.48%
Technipfmc Plc58,028US$3.85M0.47%
Arxis, Inc.82,705US$3.82M0.47%
Globus Medical, Inc.47,807US$3.78M0.46%
Matador Resources Company74,278US$3.7M0.45%
Hawkeye 360, Inc.180KUS$3.63M0.44%
Erock, Inc.246KUS$3.57M0.44%
Sportradar Group Ag238KUS$3.56M0.43%
Atricure, Inc.123KUS$3.45M0.42%
Us Foods Holding Corp.33,671US$3.44M0.42%
Pulse Biosciences, Inc122KUS$3.39M0.41%
Gcm Grosvenor Inc.275KUS$3.38M0.41%
Mirum Pharmaceuticals, Inc.28,567US$3.34M0.41%
Once Upon A Farm, Pbc158KUS$3.24M0.40%
Heartflow, Inc.110KUS$3.22M0.39%
Corsair Gaming, Inc.324KUS$3.14M0.38%
Digitalocean Holdings, Inc.19,289US$3.03M0.37%
Q2 Holdings, Inc.61,989US$2.98M0.36%

Every holding of MFS New Discovery Series

Source

View original at SEC

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