| Achilles Corporation | 81.8 | 2.1 | 2.6% | 2026 |
| ADEKA CORPORATION | 416.6 | 31.7 | 7.6% | 2026 |
| ADJUVANT HOLDINGS CO.,LTD. | 3.8 | 0.1 | 3.7% | 2026 |
| Ai ROBOTICS INC. | 29.4 | 2.7 | 9% | 2026 |
| Aica Kogyo Company, Limited | 251.8 | 20.2 | 8% | 2026 |
| AIR WATER INC. | 143.4 | -21 | -14.7% | 2026 |
| ALMADO, INC. | 10.1 | 0.5 | 5.1% | 2026 |
| ARAKAWA CHEMICAL INDUSTRIES, LTD. | 82.1 | 0.7 | 0.8% | 2026 |
| Arisawa Mfg. Co., Ltd. | 56.5 | 5 | 8.8% | 2026 |
| artience Co., Ltd. | 350 | 9.8 | 2.8% | 2025 |
| ASAHI KAGAKU KOGYO CO.,LTD. | 8.4 | 0 | 0.6% | 2025 |
| ASAHI KASEI CORPORATION | 3,074.5 | 163.5 | 5.3% | 2026 |
| ASAHI YUKIZAI CORPORATION | 80.1 | 3.4 | 4.3% | 2026 |
| ASAHIPEN CORPORATION | 16.8 | 0.7 | 4.3% | 2026 |
| atect corporation | 3.4 | 0.1 | 4.2% | 2026 |
| ATOMIX CO.,LTD. | 12.8 | 0.9 | 7.4% | 2026 |
| AXXZIA Inc. | 13.5 | 0.3 | 2.3% | 2025 |
| C.Uyemura & Co.,Ltd. | 91.8 | 13.9 | 15.2% | 2026 |
| C'BON COSMETICS Co.,Ltd. | 9.3 | 0.2 | 2.3% | 2026 |
| Carlit Co., Ltd. | 36.2 | 3 | 8.2% | 2026 |
| Central Glass Co.,Ltd. | 144.5 | 9.4 | 6.5% | 2026 |
| CHEMIPRO KASEI KAISHA, LTD. | 8.9 | 0.3 | 3.3% | 2026 |
| CHUGOKU MARINE PAINTS,LTD. | 139.4 | 12.7 | 9.1% | 2026 |
| CLUSTER TECHNOLOGY CO., LTD. | 1.3 | 0.1 | 9.7% | 2026 |
| COTA CO., LTD. | 9.6 | 1.4 | 14.9% | 2026 |
| Dai Nippon Toryo Company,Limited | 93.8 | 1.8 | 1.9% | 2026 |
| Daicel Corporation | 579.6 | 11.4 | 2% | 2026 |
| DAIICHI KIGENSO KAGAKU KOGYO CO.,LTD. | 35.8 | 2.5 | 7.1% | 2026 |
| DaikyoNishikawa Corporation | 165.7 | 8.9 | 5.4% | 2026 |
| DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. | 124.3 | 8.3 | 6.7% | 2026 |
| DAISHIN CHEMICAL CO.,LTD. | 34.6 | 0.9 | 2.6% | 2026 |
| Daito Chemix Corporation | 19.5 | 0.8 | 4.1% | 2026 |
| Denka Company Limited | 384.2 | 11.3 | 2.9% | 2026 |
| Dexerials Corporation | 110.9 | 27.6 | 24.9% | 2026 |
| DIC Corporation | 1,052.2 | 33.2 | 3.2% | 2025 |
| DKS Co. Ltd. | 82.9 | 7.3 | 8.8% | 2026 |
| Earth Corporation | 179.2 | 5.6 | 3.1% | 2025 |
| EIDAI KAKO CO.,LTD. | 9.2 | 0.3 | 3.6% | 2026 |
| FP CORPORATION | 240.5 | 14.9 | 6.2% | 2026 |
| FUJIFILM Holdings Corporation | — | 14.1 | — | 2026 |
| FUJIKURA KASEI CO.,LTD. | 55.6 | 3.2 | 5.7% | 2026 |
| Fujipream Corporation | 8.1 | -2.3 | -28.4% | 2026 |
| FUKUVI CHEMICAL INDUSTRY CO.,LTD. | 40.6 | 1.7 | 4.3% | 2026 |
| FUMAKILLA LIMITED | 77.4 | 1.4 | 1.8% | 2026 |
| FUSO CHEMICAL CO.,LTD. | 76.9 | 14.3 | 18.6% | 2026 |
| Gun Ei Chemical Industry Co.,Ltd. | 31.3 | 2.2 | 7% | 2026 |
| HABA LABORATORIES,INC. | 12.1 | 0.8 | 6.3% | 2026 |
| HARIMA CHEMICALS GROUP,INC. | 103.8 | 2.3 | 2.3% | 2026 |
| Hodogaya Chemical Co., Ltd. | 48 | 4.7 | 9.8% | 2026 |
| HOKKO CHEMICAL INDUSTRY CO.,LTD. | 49.1 | 4.5 | 9.1% | 2025 |
| HOSOYA PYRO-ENGINEERING CO., LTD. | 2.1 | 0.2 | 10% | 2026 |
| I-ne CO., LTD. | 49 | 2.3 | 4.6% | 2025 |
| Isamu Paint Co., Ltd. | 8.4 | 0.8 | 9.2% | 2026 |
| ISE CHEMICALS CORPORATION | 39.3 | 6.5 | 16.6% | 2025 |
| ISHIHARA CHEMICAL CO.,LTD. | 23.5 | 3 | 12.7% | 2026 |
| ISHIHARA SANGYO KAISHA,LTD. | 154.9 | 16.6 | 10.7% | 2026 |
| IVY COSMETICS CORPORATION | 2.6 | 0.2 | 6.2% | 2026 |
| JAPAN PURE CHEMICAL CO., LTD. | 18.1 | 1.8 | 10% | 2026 |
| JCU CORPORATION | 29.7 | 9.1 | 30.6% | 2026 |
| JSP Corporation | 145.5 | 6.6 | 4.6% | 2026 |
| KANEKA CORPORATION | 811.6 | 32.6 | 4% | 2026 |
| KANSAI PAINT CO.,LTD. | 589.8 | 34.6 | 5.9% | 2026 |
| KANTO DENKA KOGYO CO.,LTD. | 65.4 | 3.8 | 5.9% | 2026 |
| Kao Corporation | 934.8 | 103 | 11% | 2025 |
| Katakura & Co-op Agri Corporation | 42.7 | -1.2 | -2.9% | 2026 |
| Kawaguchi Chemical Industry Co., Ltd | 8.8 | 0.3 | 3.4% | 2025 |
| KAWAKAMI PAINT MFG.CO.,LTD. | 5.9 | 0.1 | 1.2% | 2025 |
| KEIWA Incorporated | 20.5 | 2.3 | 11.1% | 2025 |
| KH Neochem Co., Ltd. | 115.1 | 8 | 6.9% | 2025 |
| KIMOTO CO., LTD. | 10.5 | 0.6 | 5.4% | 2026 |
| Kitanotatsujin Corporation | 11.2 | 0.7 | 6.2% | 2026 |
| KOATSU GAS KOGYO CO., LTD. | 98 | 4.7 | 4.8% | 2026 |
| KOBAYASHI PHARMACEUTICAL CO.,LTD. | 165.7 | 3.7 | 2.2% | 2025 |
| KODAMA CHEMICAL INDUSTRY CO.,LTD. | 82.7 | 23.7 | 28.7% | 2026 |
| KONISHI CO., LTD. | 136.6 | 8 | 5.9% | 2026 |
| KOSE Holdings Corporation | 330.2 | 16.1 | 4.9% | 2025 |
| KUMIAI CHEMICAL INDUSTRY CO., LTD. | 170.5 | 4.2 | 2.5% | 2025 |
| KURARAY CO.,LTD. | 808.4 | 5.1 | 0.6% | 2025 |
| KUREHA CORPORATION | 87.8 | 12.1 | 13.7% | 2026 |
| KYOWA LEATHER CLOTH CO., LTD. | 55.8 | 0.7 | 1.3% | 2026 |
| LEC,INC. | 68.3 | 3 | 4.4% | 2026 |
| LIBERTA CO.,LTD. | 10 | 0 | 0.5% | 2025 |
| Lion Corporation | 225.5 | 18.7 | 8.3% | 2025 |
| LIPPS CO.,LTD | 4.4 | 0.7 | 14.8% | 2025 |
| LONSEAL CORPORATION | 22.1 | 1 | 4.6% | 2026 |
| MANAC Chemical Partners Co.,Ltd. | 11 | 0.8 | 7.1% | 2026 |
| Maruo Calcium Co., Ltd. | 12.6 | 0.3 | 2.4% | 2026 |
| Maruto Sangyo Co., Ltd. | 18.8 | 0.6 | 3.4% | 2026 |
| MATSUMOTO YUSHI-SEIYAKU CO.,LTD. | 41.1 | 8.1 | 19.7% | 2026 |
| MEC COMPANY LTD. | 20.9 | 5 | 24% | 2025 |
| Milbon Co., Ltd. | 52.9 | 3.4 | 6.5% | 2025 |
| MIRAI INDUSTRY CO.,LTD. | 45.7 | 4.8 | 10.5% | 2026 |
| Miraial Co.,Ltd. | 12.6 | 0.6 | 4.8% | 2026 |
| Mitsubishi Chemical Group Corporation | — | 96.1 | — | 2026 |
| MITSUBISHI GAS CHEMICAL COMPANY,INC. | 738.2 | -34.1 | -4.6% | 2026 |
| Mitsui Chemicals, Inc. | 749.8 | 13.5 | 1.8% | 2026 |
| MORIROKU COMPANY, LTD. | 133.9 | 2.5 | 1.9% | 2026 |
| MUTO SEIKO CO. | 29.7 | 2.1 | 6.9% | 2026 |
| Nankai Chemical industry Co., Ltd. | 21.1 | 2.8 | 13.3% | 2026 |
| NATOCO CO.,LTD. | 22.3 | 1.1 | 5.1% | 2025 |
| New Japan Chemical Co., Ltd. | 32.1 | 0.6 | 2% | 2026 |
| NICCA CHEMICAL CO.,LTD. | 55.7 | 2.7 | 4.8% | 2025 |
| NICHIBAN CO., LTD. | 50.5 | 1.7 | 3.3% | 2026 |
| NIFCO INC. | 352.7 | 35.2 | 10% | 2026 |
| NIHON DECOLUXE CO.,LTD. | 6.2 | 0.5 | 8.2% | 2026 |
| NIHON KAGAKU SANGYO CO.,LTD. | 28 | 2.3 | 8.1% | 2026 |
| NIHON NOHYAKU CO.,LTD. | 111.8 | 6.9 | 6.2% | 2026 |
| Nihon Parkerizing Co., Ltd. | 138.2 | 14.3 | 10.3% | 2026 |
| Nihon Tokushu Toryo Co., Ltd. | 61.9 | 5.8 | 9.4% | 2026 |
| Niitaka Co., Ltd. | 24.6 | 1.9 | 7.7% | 2026 |
| NIPPON CARBIDE INDUSTRIES CO.,INC. | 49.9 | 3 | 5.9% | 2026 |
| Nippon Chemical Industrial Co.,Ltd. | 40.2 | 2.9 | 7.2% | 2026 |
| Nippon Fine Chemical Co., Ltd. | 33.8 | 4.5 | 13.3% | 2026 |
| NIPPON KAYAKU CO.,LTD. | 241.9 | 24.7 | 10.2% | 2026 |
| NIPPON PAINT HOLDINGS CO., LTD. | 53.7 | 43 | 79.9% | 2025 |
| Nippon Pigment Holdings Company Limited | 42.2 | 1.2 | 2.9% | 2026 |
| NIPPON SANSO HOLDINGS CORPORATION | — | 46 | — | 2026 |
| Nippon Shikizai,Inc. | 16.6 | 0.3 | 2% | 2026 |
| NIPPON SHOKUBAI CO., LTD. | 232.3 | 16.5 | 7.1% | 2026 |
| Nippon Soda Co., Ltd. | 152.1 | 18.3 | 12.1% | 2026 |
| Nissan Chemical Corporatiom | 279.6 | 50.5 | 18.1% | 2026 |
| Nitta Gelatin Inc. | 38 | 4.2 | 11.2% | 2026 |
| NITTO DENKO CORPORATION | 576.1 | 95.6 | 16.6% | 2026 |
| NIX, INC. | 4.4 | 0.2 | 4.4% | 2025 |
| Noevir Holdings Co., Ltd. | 64.7 | 8.2 | 12.7% | 2025 |
| NOF CORPORATION | 258 | 40.7 | 15.8% | 2026 |
| OAT Agrio Co., Ltd. | 32 | 2.5 | 7.7% | 2025 |
| Okura Industrial Co., Ltd. | 86.7 | 3.8 | 4.4% | 2025 |
| OSAKA ORGANIC CHEMICAL INDUSTRY LTD. | 36.3 | 7 | 19.4% | 2025 |
| OSAKA SODA CO., LTD. | 100 | 15.4 | 15.4% | 2026 |
| OSAKA YUKA INDUSTRY LTD. | 1.2 | -0 | -2.7% | 2025 |
| PARKER CORPORATION | 73.3 | 4.9 | 6.7% | 2026 |
| POLA ORBIS HOLDINGS INC. | 170.3 | 9.5 | 5.6% | 2025 |
| POVAL KOGYO CO.,LTD. | 3.6 | 0.4 | 10.4% | 2026 |
| Premier Anti-Aging Co., Ltd. | 16.2 | 0.5 | 2.9% | 2025 |
| Rasa Industries, Ltd. | 47.7 | 4.4 | 9.1% | 2026 |
| ReproCELL Incorporated | 2.2 | -0.6 | -26.5% | 2026 |
| Resonac Holdings Corporation | — | 1.8 | — | 2025 |
| RIKEN TECHNOS CORPORATION | 131.4 | 9.3 | 7.1% | 2026 |
| S.T.CORPORATION | 48.5 | 1.7 | 3.6% | 2026 |
| SAKAI CHEMICAL INDUSTRY CO., LTD. | 81.4 | 2.9 | 3.5% | 2026 |
| SAKATA INX CORPORATION | 257.7 | 13.2 | 5.1% | 2025 |
| SANKEI CHEMICAL CO.,LTD. | 6.4 | 0.2 | 2.9% | 2025 |
| SANKO GOSEI LTD. | 98 | 0.8 | 0.8% | 2026 |
| SANWAYUKA INDUSTRY CORPORATION | 20.3 | 1 | 5.1% | 2026 |
| SANYO CHEMICAL INDUSTRIES, LTD. | 127.9 | 16.5 | 12.9% | 2026 |
| Sekisui Chemical Co., Ltd. | 1,309.3 | 77.4 | 5.9% | 2026 |
| Sekisui Jushi Corporation | 78.2 | 4.1 | 5.2% | 2026 |
| Sekisui Kasei Co., Ltd. | 113.9 | 2.2 | 1.9% | 2026 |
| SHIKOKU KASEI HOLDINGS CORPORATION | 70.7 | 8.5 | 12% | 2025 |
| Shin-Etsu Chemical Co., Ltd. | 2,574 | 506.3 | 19.7% | 2026 |
| Shin-Etsu Polymer Co.,Ltd. | 115.1 | 9.9 | 8.6% | 2026 |
| Shinnihonseiyaku Co., Ltd. | 41.1 | 2.6 | 6.2% | 2025 |
| SHINTO PAINT COMPANY, LIMITED | 21.5 | -0.4 | -2.1% | 2026 |
| Shiseido Company, Limited | 254.8 | -113 | -44.4% | 2025 |
| SHOEI CORPORATION | 19 | 0.9 | 4.5% | 2026 |
| Showa Chemical Industry Co.,Ltd. | 9.3 | 0.6 | 6.7% | 2026 |
| SK KAKEN CO.,LTD. | 109.7 | 12.3 | 11.2% | 2026 |
| SOFT99corporation | 31.2 | 3 | 9.5% | 2026 |
| Soken Chemical & Engineering Co., Ltd. | 48 | 4 | 8.4% | 2026 |
| STELLA CHEMIFA CORPORATION | 36.8 | 3 | 8.3% | 2026 |
| SUGAI CHEMICAL INDUSTRY CO., LTD. | 6.4 | 0.5 | 7.2% | 2026 |
| Sumitomo Bakelite Company Limited | 109.6 | 21.1 | 19.2% | 2026 |
| SUMITOMO CHEMICAL COMPANY, LIMITED | 758.2 | 32.1 | 4.2% | 2026 |
| Sumitomo Seika Chemicals Company, Limited. | 148.4 | 7.7 | 5.2% | 2026 |
| Sun A.Kaken Company,Limited | 30.4 | 1 | 3.3% | 2026 |
| T.HASEGAWA CO.,LTD. | 73.5 | 6.9 | 9.4% | 2025 |
| Taisei Lamick Group Head Quarter & Innovation Co., Ltd. | 32.5 | 1.6 | 4.8% | 2026 |
| TAIYO HOLDINGS CO., LTD. | 137.9 | 24 | 17.4% | 2026 |
| TAKAGI SEIKO CORPORATION | 41.5 | 2.2 | 5.2% | 2026 |
| TAKASAGO INTERNATIONAL CORPORATION | 225.1 | 10.1 | 4.5% | 2026 |
| Takemoto Yohki Co.,Ltd. | 14.5 | 0.8 | 5.3% | 2025 |
| Taki Chemical Co.,Ltd. | 42 | 3.3 | 7.8% | 2025 |
| TAOKA CHEMICAL COMPANY, LIMITED | 33.2 | 1.5 | 4.6% | 2026 |
| TAYCA CORPORATION | 57.4 | -0.8 | -1.5% | 2026 |
| Tensho Electric Industries Co., Ltd. | 21.9 | 0.5 | 2.3% | 2026 |
| TIGERS POLYMER CORPORATION | 50.1 | 2.7 | 5.4% | 2026 |
| Titan Kogyo, Ltd. | 8.1 | 0.2 | 2.9% | 2026 |
| TOAGOSEI CO., LTD. | 162.3 | 12.8 | 7.9% | 2025 |
| TODA KOGYO CORP. | 28 | -3.4 | -12.2% | 2026 |
| Toho Acetylene Co., Ltd. | 34.6 | 1.4 | 4% | 2026 |
| TOHO CHEMICAL INDUSTRY COMPANY, LIMITED | 53.6 | 1.5 | 2.8% | 2026 |
| Tokuyama Corporation | 349.5 | 22.5 | 6.4% | 2026 |
| TOKYO OHKA KOGYO CO., LTD. | 237 | 39.2 | 16.5% | 2025 |
| TOKYO PRINTING INK MFG. CO., LTD. | 49.9 | 1.9 | 3.8% | 2026 |
| TOLI Corporation | 112.3 | 4.5 | 4% | 2026 |
| TOSOH CORPORATION | 1,019.9 | 57.4 | 5.6% | 2026 |
| Toyo Gosei Co.,Ltd. | 42 | 2.7 | 6.4% | 2026 |
| TOYOBO CO., LTD. | 421.6 | 14.2 | 3.4% | 2026 |
| Tri Chemical Laboratories Inc. | 23.9 | 5.5 | 23.1% | 2026 |
| UBE Corporation | 462.3 | 24.1 | 5.2% | 2026 |
| Ultrafabrics Holdings Co.,Ltd. | 1.3 | 0.5 | 35.2% | 2025 |
| UNICHARM CORPORATION | 369.2 | 99.2 | 26.9% | 2025 |
| VALQUA,LTD. | 58.6 | 5.1 | 8.8% | 2026 |
| Waqoo Inc. | 2 | 0 | 2.2% | 2025 |
| YAMATO Mobility & Mfg.Co., Ltd. | 9.7 | -0.8 | -8.5% | 2026 |
| ZACROS Corporation | 158.5 | 8.7 | 5.5% | 2026 |
| ZEON CORPORATION | 412 | 36.3 | 8.8% | 2026 |