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QB Net Holdings (6571): large-holder filings
In the last 12 months, large holders reported 2 changes to stakes of 5% or more.
Stakes raised / cut 1 / 112 months
Large holders filing 212 months
Last close ¥1,2442 Nov 2026
One-year change −8.3% 5 disclosed buys and sales on record since 7 April 2025. A large holder files with EDINET when a stake of 5% or more moves by a point or more; a change has a value once it can be priced.
Latest disclosures
Disclosed Filed by Type Amount Traded
23 Jul 2026 SMBC Nikko Securities Inc.5% holder (Japan)
Sale ¥307M ($1.9M)
15 Jul 2026
7 Apr 2026 Portfolia Inc.5% holder (Japan)
Buy ¥48.9M ($308K)
31 Mar 2026
9 May 2025 SMBC Nikko Securities Inc.5% holder (Japan)
Buy Not valued
30 Apr 2025
22 Apr 2025 Portfolia Inc.5% holder (Japan)
Buy ¥220M ($1.5M)
15 Apr 2025
7 Apr 2025 SBI Asset Management Co., Ltd.5% holder (Japan)
Sale ¥147M ($979K)
31 Mar 2025
Columns are written from public disclosures: House and Senate periodic transaction reports, SEC Form 4, Japan’s EDINET large-holding reports and Taiwan’s insider registers and market data (TWSE, TPEx, MOPS and the central bank, with history from FinMind). Stock pages add SEC 13F fund holdings and company financials, analysts’ figures from Financial Modeling Prep and Finnhub, and lobbying and federal contract records from the Senate and USAspending.gov. Amounts are disclosed as ranges, so the figures are estimates. Nothing here is investment advice.
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