Who has been buying Credit Saison Co., Ltd. stock?

15 distinct investors have filed 23 disclosed large-shareholding filings in Credit Saison Co., Ltd. (8253), most recently on 2025-09-19. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does Credit Saison Co., Ltd. have?

Credit Saison Co., Ltd. has 23 buy-side and 13 sell-side disclosures on record, covering ¥147.2B ($949.5M) in total reported value, spanning 2021-11-08 to 2025-09-19.

Where does StockDrifts get Credit Saison Co., Ltd. insider data?

From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.

Do insider buys in Japanese stocks predict returns?

Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Credit Saison Co., Ltd. 8253

Company

株式会社クレディセゾンCredit Saison Co., Ltd.

Investors

Buys

Total Value

¥147.2B ($949.5M)

Avg Return

+131.86%

Last Filing

2025-09-19

Credit Saison Co., Ltd. (8253) has 23 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 15 distinct investors. Together those filings cover ¥147.2B ($949.5M) in reported transaction value. The earliest filing StockDrifts holds for Credit Saison Co., Ltd. is dated 2021-11-08; the most recent is 2025-09-19. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is +131.86%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-06-05	BUY	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	174.5K	¥4,140	+10.9%	¥722M ($4.7M)
2026-06-05	BUY	Market Buy	ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ. BlackRock Institutional Trust Company, N.A.	passive	1.2M	¥4,140	+10.9%	¥5.2B ($33.3M)
2026-06-05	BUY	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	1.9M	¥4,140	+10.9%	¥7.7B ($49.7M)
2026-06-05	BUY	Market Buy	ブラックロック・アセット・マネジメント・アイルランド・リミテッド BlackRock Asset Management Ireland Limited	passive	397.8K	¥4,140	+10.9%	¥1.6B ($10.6M)
2026-06-05	BUY	Market Buy	ブラックロック(ルクセンブルグ)エス・エーS.A.) BlackRock (Luxembourg	passive	1.1M	¥4,140	+10.9%	¥4.5B ($29.2M)
2026-06-05	BUY	Market Buy	ブラックロック・ファンド・マネジャーズ・リミテッド BlackRock Fund Managers Limited	passive	448.8K	¥4,140	+10.9%	¥1.9B ($12.0M)
2026-06-05	BUY	Market Buy	ブラックロック・ジャパン株式会社	passive	3.1M	¥4,140	+10.9%	¥12.8B ($82.7M)
2026-06-05	BUY	Market Buy	野村アセットマネジメント株式会社	other	13.9M	¥4,140	+10.9%	¥9.6B ($62.0M)
2026-06-05	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	526.5K	¥4,140	+10.9%	¥1.5B ($9.9M)
2026-06-05	SELL	unknown	野村證券株式会社	other	90.4K	¥4,140	-10.9%	¥4.1B ($26.2M)
2025-09-19	BUY	unknown	アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd.	other	6.9M	¥3,875	+13.2%	¥431M ($2.8M)
2025-09-19	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	3.5M	¥3,875	-13.2%	¥4.4B ($28.3M)
2025-04-07	BUY	Market Buy	M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investments (Singapore	passive	7.3M	¥2,853.5	+53.8%	¥20.6B ($133.1M)
2025-04-07	SELL	Market Buy	M&Gインベストメント・マネジメント・リミテッド、M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investment Management Limited	passive	7.3M	¥2,853.5	-53.8%	¥6.4B ($41.3M)
2025-02-07	BUY	Market Buy	M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investments (Singapore	passive	9.6M	¥3,617	+21.3%	¥34.2B ($220.6M)
2025-02-07	SELL	Market Buy	M&Gインベストメント・マネジメント・リミテッド、M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investment Management Limited	passive	9.6M	¥3,617	-21.3%	¥7.0B ($45.4M)
2024-09-06	BUY	Market Buy	M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investments (Singapore	passive	11.5M	¥3,295	+33.2%	¥38.0B ($245.0M)
2024-09-06	BUY	Market Buy	M&Gインベストメント・マネジメント・リミテッド、M&Gインベストメンツ(シンガポール)ピーティーイー・リミテッドPte. Ltd.) M&G Investment Management Limited	passive	11.5M	¥3,295	+33.2%	¥37.6B ($242.3M)
2024-04-05	SELL	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	13.3M	¥2,952.5	-48.6%	¥438M ($2.8M)
2024-04-05	BUY	Market Buy	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	unknown	0	¥2,952.5	+48.6%	-
2024-04-05	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	179.2K	¥2,952.5	-48.6%	¥3.1B ($19.8M)
2024-04-05	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.2M	¥2,952.5	+48.6%	¥1.1B ($7.1M)
2023-12-22	BUY	unknown	アセットマネジメントOneインターナショナル Asset Management One International Ltd.	other	372.8K	¥2,474	+77.4%	¥922M ($6.0M)
2023-12-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	10.5M	¥2,474	+77.4%	¥5.9B ($37.9M)
2023-12-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	251.1K	¥2,474	+77.4%	¥46M ($296K)
2023-12-22	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	3.0M	¥2,474	+77.4%	¥7.4B ($47.9M)
2023-12-07	BUY	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥2,636.5	+66.4%	-
2023-12-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	13.4M	¥2,636.5	-66.4%	¥244M ($1.6M)
2023-12-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.2M	¥2,636.5	+66.4%	¥587M ($3.8M)
2023-12-07	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	865.7K	¥2,636.5	-66.4%	¥684M ($4.4M)
2023-11-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	992.6K	¥2,373	+84.9%	¥2.4B ($15.2M)
2023-11-22	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	13.5M	¥2,373	-84.9%	¥1.8B ($11.6M)
2023-11-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.1M	¥2,373	+84.9%	¥2.7B ($17.3M)
2023-09-25	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	8.1M	¥2,417.5	+81.5%	¥4.0B ($26.0M)
2023-09-25	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	242.4K	¥2,417.5	+81.5%	¥586M ($3.8M)
2023-09-25	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	3.0M	¥2,417.5	+81.5%	¥7.3B ($46.8M)
2023-07-07	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	3.0M	¥2,243	+95.6%	¥6.7B ($43.4M)
2023-07-07	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	6.4M	¥2,243	+95.6%	¥14.4B ($93.0M)
2023-06-07	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	4.5M	¥2,019.5	-117.3%	¥4.0B ($25.9M)
2023-06-07	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	3.0M	¥2,019.5	+117.3%	¥6.1B ($39.1M)
2023-03-06	BUY	Market Buy	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	4.6M	¥1,861	+135.8%	¥138M ($891K)
2023-03-06	SELL	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	6.7M	¥1,861	-135.8%	¥1.6B ($10.5M)
2023-02-22	BUY	Market Buy	M&Gインベストメント・マネジメント・リミテッド(M&G Investment Management Limited) M&G Investment Management Limited	passive	11.9M	¥1,836	+139.0%	¥4.8B ($31.2M)
2022-10-18	SELL	unknown	株式会社シティインデックスイレブンス City Index Eleven Co., Ltd.	activist	7.4M	¥1,768	-148.2%	¥3.5B ($22.8M)
2022-07-06	BUY	negotiated	SOMPOアセットマネジメント株式会社 SOMPO ASSET MANAGEMENT CO.,LTD.	passive	6.7M	¥1,515	+189.6%	¥10.1B ($64.9M)
2022-07-06	BUY	negotiated	損害保険ジャパン株式会社 Sompo Japan Insurance Inc.	strategic	309.8K	¥1,515	+189.6%	¥469M ($3.0M)
2022-05-20	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	14.3M	¥1,517	+189.3%	¥214M ($1.4M)
2022-05-20	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	23.7K	¥1,517	+189.3%	¥29M ($185K)
2022-05-20	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	124.6K	¥1,517	+189.3%	¥190M ($1.2M)
2022-04-21	SELL	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	7.6M	¥1,587	-176.5%	¥912M ($5.9M)

Showing the 50 most recent of 57 filings.

Frequently asked questions

Who has been buying Credit Saison Co., Ltd. stock?: 15 distinct investors have filed 23 disclosed large-shareholding filings in Credit Saison Co., Ltd. (8253), most recently on 2025-09-19. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does Credit Saison Co., Ltd. have?: Credit Saison Co., Ltd. has 23 buy-side and 13 sell-side disclosures on record, covering ¥147.2B ($949.5M) in total reported value, spanning 2021-11-08 to 2025-09-19.
Where does StockDrifts get Credit Saison Co., Ltd. insider data?: From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?: Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Credit Saison Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.