# 金融商品取引法 / Financial Instruments and Exchange Act — 第十条 (Supplementary Provisions, Article 10)

- Law: 金融商品取引法 (Financial Instruments and Exchange Act), 昭和二十三年法律第二十五号
- English title "Financial Instruments and Exchange Act": Ministry of Justice translation
- Kind: Act — the distinction between 法律 (Act), 政令 (Cabinet Order), 省令 (Ministerial Order) and 条例 (local ordinance) decides who may issue it and what it may say.
- Provision: 第十条 (Supplementary Provisions, Article 10) — address `suppl-4181-65/art-10`
- Text in force since: 2026-08-12
- URL (the page that opens at this provision): https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10
- Permanent URL (e-Gov law ID, never renamed): https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10
- Every provision below carries its address and both URLs on the line under it.
- Japanese text: e-Gov 法令検索, Digital Agency (デジタル庁). English: as marked on each line below.

Only the Japanese as published by the government has legal effect; the text
below is a copy of it. Every English rendering below is a translation and
says which kind: the Ministry of Justice's translation, or this
site's machine translation, whose model and date the Sources list names.
They are never merged and never substituted for one another.

---

### 第十条
<sup>suppl-4181-65/art-10 · https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10</sup>

**第一項**  新証券取引法第二十七条の二十三第一項の規定は、第四号施行日以後に同項に規定する大量保有者となった者について適用し、第四号施行日前に旧証券取引法第二十七条の二十三第一項に規定する大量保有者となった者については、なお従前の例による。
<sup>suppl-4181-65/art-10/par-1 · https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10/par-1 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10/par-1</sup>
The provisions of Article 27-23, paragraph (1) of the New Securities and Exchange Act apply to a person who becomes a large-volume holder prescribed in that paragraph on or after the item (iv) effective date, and with regard to a person who became a large-volume holder prescribed in Article 27-23, paragraph (1) of the Former Securities and Exchange Act before the item (iv) effective date, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

**第二項**  新証券取引法第二十七条の二十五第一項の規定は、第四号施行日以後に同項に規定する株券等保有割合が百分の一以上増加し又は減少した場合（保有株券等の総数の増加又は減少を伴わない場合を除く。）その他の大量保有報告書に記載すべき重要な事項の変更として政令で定めるものがあった場合について適用し、第四号施行日前に旧証券取引法第二十七条の二十五第一項に規定する株券等保有割合が百分の一以上増加し又は減少した場合（保有株券等の総数の増加又は減少を伴わない場合を除く。）その他の大量保有報告書に記載すべき重要な事項の変更があった場合については、なお従前の例による。
<sup>suppl-4181-65/art-10/par-2 · https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10/par-2 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10/par-2</sup>
The provisions of Article 27-25, paragraph (1) of the New Securities and Exchange Act apply to the case where, on or after the item (iv) effective date, the holding ratio of share certificates, etc. prescribed in that paragraph increases or decreases by one percent or more (excluding the case that does not accompany an increase or decrease in the total number of held share certificates, etc.) or there is any other change specified by Cabinet Order as a change in a material particular to be stated in the statement of large-volume holdings, and with regard to the case where, before the item (iv) effective date, the holding ratio of share certificates, etc. prescribed in Article 27-25, paragraph (1) of the Former Securities and Exchange Act increased or decreased by one percent or more (excluding the case that did not accompany an increase or decrease in the total number of held share certificates, etc.) or there was any other change in a material particular to be stated in the statement of large-volume holdings, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

**第三項**  新証券取引法第二十七条の二十六第一項の規定は、第四号施行日以後の同条第三項に規定する基準日において新証券取引法第二十七条の二十五第一項に規定する株券等保有割合が初めて百分の五を超えることとなった場合における新証券取引法第二十七条の二十六第一項に規定する特例対象株券等に係る大量保有報告書について適用し、第四号施行日前の旧証券取引法第二十七条の二十六第三項に規定する基準日において旧証券取引法第二十七条の二十五第一項に規定する株券等保有割合が初めて百分の五を超えることとなった場合における旧証券取引法第二十七条の二十六第一項に規定する特例対象株券等に係る大量保有報告書については、なお従前の例による。
<sup>suppl-4181-65/art-10/par-3 · https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10/par-3 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10/par-3</sup>
The provisions of Article 27-26, paragraph (1) of the New Securities and Exchange Act apply to the statement of large-volume holdings pertaining to share certificates, etc. subject to special provisions prescribed in Article 27-26, paragraph (1) of the New Securities and Exchange Act in the case where the holding ratio of share certificates, etc. prescribed in Article 27-25, paragraph (1) of the New Securities and Exchange Act comes to exceed five percent for the first time on the reference date prescribed in Article 27-26, paragraph (3) of the New Securities and Exchange Act that falls on or after the item (iv) effective date, and with regard to the statement of large-volume holdings pertaining to share certificates, etc. subject to special provisions prescribed in Article 27-26, paragraph (1) of the Former Securities and Exchange Act in the case where the holding ratio of share certificates, etc. prescribed in Article 27-25, paragraph (1) of the Former Securities and Exchange Act came to exceed five percent for the first time on the reference date prescribed in Article 27-26, paragraph (3) of the Former Securities and Exchange Act that fell before the item (iv) effective date, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

**第四項**  新証券取引法第二十七条の二十六第二項の規定は、第四号施行日以後に同項各号に掲げる場合に該当することとなった場合における同項に規定する特例対象株券等に係る変更報告書について適用し、第四号施行日前に旧証券取引法第二十七条の二十六第二項各号に掲げる場合に該当することとなった場合における同項に規定する特例対象株券等に係る変更報告書については、なお従前の例による。
<sup>suppl-4181-65/art-10/par-4 · https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-10/par-4 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-10/par-4</sup>
The provisions of Article 27-26, paragraph (2) of the New Securities and Exchange Act apply to the statement of changes pertaining to share certificates, etc. subject to special provisions prescribed in that paragraph in the case where, on or after the item (iv) effective date, a case set forth in the items of that paragraph has come to apply, and with regard to the statement of changes pertaining to share certificates, etc. subject to special provisions prescribed in Article 27-26, paragraph (2) of the Former Securities and Exchange Act in the case where, before the item (iv) effective date, a case set forth in the items of that paragraph has come to apply, the provisions then in force continue to govern.
<sup>machine translation, not official</sup>

## Cited by

6 provisions cite this one. No official source publishes this direction.

- 金融商品取引法 附則第一条第一項第四号（施行期日） — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-1/par-1/item-4 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-1/par-1/item-4
- 金融商品取引法 附則第七条第一項（第二条の規定による証券取引法の一部改正に伴う経過措置） — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-7/par-1 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-7/par-1
- 金融商品取引法 附則第十一条第一項 — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-11/par-1 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-11/par-1
- 金融商品取引法 附則第十一条第二項 — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-11/par-2 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-11/par-2
- 金融商品取引法 附則第十一条第三項 — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-11/par-3 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-11/par-3
- 金融商品取引法 附則第十一条第四項 — https://japanlaw.org/en/financial-instruments-and-exchange-act/suppl-4181-65/art-11/par-4 · https://japanlaw.org/l/323AC0000000025/suppl-4181-65/art-11/par-4

---

## Sources

- e-Gov 法令検索, Digital Agency (デジタル庁) — 金融商品取引法 — the text in force from 2026-08-12 (https://laws.e-gov.go.jp/law/323AC0000000025/20260812_508AC0000000064), retrieved 2026-10-22
- Japanese Law Translation Database System, Ministry of Justice (法務省) — Financial Instruments and Exchange Act — Ministry of Justice translation (https://www.japaneselawtranslation.go.jp/en/laws/view/4633/tb), retrieved 2026-10-22
- claude-sonnet-5-5 — Machine translation, batch financial-instruments-and-exchange-act-20261023T035921-039, translated 2026-10-23
- This site's parser, version 212 — 金融商品取引法 — structure, counts, cross-references and defined terms, computed 2026-10-22
