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The whale feed

Who just crossed 5%?

When anyone — family offices, activist funds, sovereign wealth, famous CEOs buying into other companies — crosses a 3–5% voting- rights threshold in an EU or UK listed company, they must disclose it within 2–4 trading days. A different signal from Article 19 PDMR filings — conviction across the table, not inside one.

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Matching filings

Showing 22 most recent
FiledFilerCompanyMoveNew %Source
2026-05-29
yesterday
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above0.95%regulator →
2026-04-03
1mo ago
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above4.07%regulator →
2026-03-04
2mo ago
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above4.07%regulator →
2026-02-06
3mo ago
🇨🇭Christopher BrownMindMaze Therapeutics Holding SA↑ crossed above14.27%regulator →
2026-02-04
3mo ago
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above4.09%regulator →
2026-01-20
4mo ago
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above4.22%regulator →
2026-01-08
4mo ago
🇨🇭Christopher BrownMindMaze Therapeutics Holding SA↑ crossed above1.77%regulator →
2026-01-06
4mo ago
🇨🇭AlbaCore Capital LLPMindMaze Therapeutics Holding SA↑ crossed above9.97%regulator →
2026-01-06
4mo ago
🇨🇭James T. OlsenMindMaze Therapeutics Holding SA↑ crossed above3.01%regulator →
2025-12-24
5mo ago
🇨🇭Christopher BrownMindMaze Therapeutics Holding SA↑ crossed above1.77%regulator →
2025-12-23
5mo ago
🇨🇭Armistice Capital Master Fund LtdMindMaze Therapeutics Holding SA↓ crossed below3.00%regulator →
2025-12-20
5mo ago
🇨🇭Olivier PlanMindMaze Therapeutics Holding SA↑ crossed above19.55%regulator →
2025-12-19
5mo ago
🇨🇭AlbaCore Capital LLPMindMaze Therapeutics Holding SA↑ crossed above10.91%regulator →
2025-12-19
5mo ago
🇨🇭Frédéric de RaemyMindMaze Therapeutics Holding SA↑ crossed above22.72%regulator →
2025-12-18
5mo ago
🇨🇭MindMaze Therapeutics Holding SAMindMaze Therapeutics Holding SA↑ crossed above0.97%regulator →
2025-12-17
5mo ago
🇨🇭Tej TadiMindMaze Therapeutics Holding SA↑ crossed above50.51%regulator →
2025-12-17
5mo ago
🇨🇭Salica Investments LimitedMindMaze Therapeutics Holding SA↑ crossed above4.12%regulator →
2025-12-17
5mo ago
🇨🇭Olivier PlanMindMaze Therapeutics Holding SA↑ crossed above19.55%regulator →
2025-12-17
5mo ago
🇨🇭Flow Enterprises SAMindMaze Therapeutics Holding SAdisclosedregulator →
2025-12-17
5mo ago
🇨🇭Olivier PlanMindMaze Therapeutics Holding SA↑ crossed above214.47%regulator →
2025-12-17
5mo ago
🇨🇭Salica Investments LimitedMindMaze Therapeutics Holding SA↑ crossed above4.12%regulator →
2025-12-17
5mo ago
🇨🇭Tej TadiMindMaze Therapeutics Holding SA↑ crossed above4.60%regulator →

Why this signal matters

A CEO buying €1m of their own stock is confidence. A family office quietly accumulating 5% of a small listed industrial is conviction across the table — and often a leading indicator of an activist campaign, a take-private bid, a sovereign wealth allocation, or a cornerstone investment. Academic literature (Brav, Jiang, Kim 2010 on activism; Bebchuk et al 2013) consistently finds substantial outperformance in the months following 13D / equivalent filings in the US. Europe's Transparency Directive is the European equivalent.