Who has been buying Novarese, Inc. stock?

4 distinct investors have filed 16 disclosed large-shareholding filings in Novarese, Inc. (9160), most recently on 2026-04-07. 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 Novarese, Inc. have?

Novarese, Inc. has 16 buy-side and 8 sell-side disclosures on record, covering ¥7.5B ($48.3M) in total reported value, spanning 2023-07-07 to 2026-04-07.

Where does StockDrifts get Novarese, Inc. 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.

Novarese, Inc. 9160

Company

株式会社ノバレーゼNovarese, Inc.

Investors

Buys

Total Value

¥7.5B ($48.3M)

Avg Return

-15.45%

Last Filing

2026-04-07

Novarese, Inc. (9160) has 16 disclosed large-shareholding filings and 8 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥7.5B ($48.3M) in reported transaction value. The earliest filing StockDrifts holds for Novarese, Inc. is dated 2023-07-07; the most recent is 2026-04-07. 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 -15.45%, 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
2026-04-07	SELL	acquisition	株式会社ティーケーピー TKP Corporation	activist	22.0M	¥311	+0.6%	¥268M ($1.7M)
2025-01-21	BUY	negotiated	株式会社IBJ IBJ Inc.	strategic	576.8K	¥293	+6.1%	¥686M ($4.4M)
2025-01-21	BUY	negotiated	株式会社IBJ IBJ Inc.	strategic	576.8K	¥293	+6.1%	¥686M ($4.4M)
2025-01-21	BUY	negotiated	株式会社IBJ IBJ Inc.	strategic	2.9M	¥293	+6.1%	¥36M ($232K)
2025-01-21	SELL	negotiated	株式会社IBJ IBJ Inc.	strategic	576.8K	¥293	-6.1%	¥686M ($4.4M)
2025-01-21	BUY	Market Buy	株式会社IBJ IBJ Inc.	strategic	2.9M	¥293	+6.1%	¥36M ($232K)
2024-12-19	BUY	Market Buy	Tiara Capital Group Limited	other	229.9K	¥344	-9.6%	¥75M ($485K)
2024-12-19	SELL	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	697.0K	¥344	+9.6%	¥974M ($6.3M)
2024-12-13	BUY	acquisition	株式会社ティーケーピー TKP Corporation	activist	15.0M	¥346	-10.1%	¥2.3B ($15.1M)
2024-11-21	BUY	Market Buy	Tiara Capital Group Limited	other	1.2M	¥359	-13.4%	¥418M ($2.7M)
2024-11-21	BUY	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	3.5M	¥359	-13.4%	¥1.3B ($8.2M)
2024-08-19	BUY	Market Buy	株式会社IBJ IBJ, Inc.	strategic	2.8M	¥314	-1.0%	¥81M ($522K)
2024-07-08	BUY	Market Buy	株式会社IBJ IBJ,Inc.	strategic	2.5M	¥316	-1.6%	¥79M ($510K)
2024-07-08	BUY	negotiated	株式会社IBJ IBJ,Inc.	strategic	2.5M	¥316	-1.6%	¥79M ($510K)
2024-06-28	SELL	Market Buy	Tiara Capital Group Limited	other	1.2M	¥305	-2.0%	¥624M ($4.0M)
2024-06-28	BUY	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	3.5M	¥305	+2.0%	¥1.0B ($6.8M)
2024-06-28	BUY	negotiated	株式会社ティーケーピー TKP Corporation	strategic	8.3M	¥305	+2.0%	¥2.5B ($16.2M)
2024-03-14	BUY	Market Buy	株式会社IBJ IBJ,Inc.	strategic	2.3M	¥284	+9.5%	¥71M ($458K)
2024-03-14	BUY	negotiated	株式会社IBJ IBJ,Inc.	strategic	2.3M	¥284	+9.5%	¥71M ($458K)
2024-02-16	BUY	Market Buy	株式会社IBJ IBJ,Inc.	strategic	2.0M	¥313	-0.6%	¥79M ($510K)
2024-01-11	BUY	Market Buy	株式会社IBJ IBJ,Inc.	strategic	1.8M	¥295	+5.4%	¥75M ($485K)
2024-01-11	BUY	negotiated	株式会社IBJ IBJ,Inc.	strategic	1.8M	¥295	+5.4%	¥75M ($485K)
2023-09-26	BUY	Market Buy	株式会社IBJ IBJ,Inc.	strategic	1.5M	¥399	-22.1%	¥103M ($663K)
2023-09-26	BUY	negotiated	株式会社IBJ IBJ,Inc.	strategic	1.5M	¥399	-22.1%	¥103M ($663K)
2023-08-01	SELL	Market Buy	Tiara Capital Group Limited	other	3.2M	¥483	+35.6%	¥141M ($911K)
2023-08-01	SELL	Market Buy	Tiara Capital Group Limited	other	3.2M	¥483	+35.6%	¥141M ($911K)
2023-08-01	SELL	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	9.7M	¥483	+35.6%	¥426M ($2.7M)
2023-08-01	SELL	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	9.7M	¥483	+35.6%	¥426M ($2.7M)
2023-07-07	BUY	Market Buy	ティアラキャピタルグループリミテッド Tiara Capital Group Limited	other	3.5M	¥570	-45.4%	¥2.0B ($12.9M)
2023-07-07	BUY	Market Buy	ティアラキャピタルグループリミテッド Tiara Capital Group Limited	other	3.5M	¥570	-45.4%	¥2.0B ($12.9M)
2023-07-07	BUY	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	10.6M	¥570	-45.4%	¥6.1B ($39.0M)
2023-07-07	BUY	negotiated	株式会社IBJ IBJ,Inc.	strategic	1.3M	¥570	-45.4%	¥727M ($4.7M)
2023-07-07	BUY	Market Buy	ポラリス・キャピタル・グループ株式会社 Polaris Capital Group Co.,Ltd	passive	10.6M	¥570	-45.4%	¥6.1B ($39.0M)

Frequently asked questions

Who has been buying Novarese, Inc. stock?: 4 distinct investors have filed 16 disclosed large-shareholding filings in Novarese, Inc. (9160), most recently on 2026-04-07. 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 Novarese, Inc. have?: Novarese, Inc. has 16 buy-side and 8 sell-side disclosures on record, covering ¥7.5B ($48.3M) in total reported value, spanning 2023-07-07 to 2026-04-07.
Where does StockDrifts get Novarese, Inc. 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 Novarese, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.