WingArc1st

4432.TInformation & Communication
Major holders (5%+) · 4
HolderStakeChangeFiled
IW.DX Partners Inc.21.83%—2026-08-26
TOSHIBA CORPORATION13.15%—2026-04-08
Fidelity Management & Research Company LLC8.62%-1.38pp2026-06-17
FMR LLC7.28%-0.57pp2026-03-23

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 7
Hiroyuki Uchino4.89%2024-09-03
Jupiter Asset Management, Limited3.99%2024-12-04
FIAM LLC0.76%2026-06-09
Fidelity Management Trust Company0.39%2026-06-09
Fidelity Management & Research (Japan) Limited0.22%2026-06-09
Fidelity Institutional Asset Management Trust Company0.15%2026-06-09
FMR Investment Management (UK) Limited0.13%2026-06-09
Ownership history · 69
FiledHolderRatioChangePurpose
2025-09-05AmendedFMR LLC2025-09-05 · amended10.00%+0.48ppHeld for clients (discretionary / trust); Asset management / investment
2025-07-07AmendedFMR LLC2025-07-07 · amended9.52%+1.17ppHeld for clients (discretionary / trust); Asset management / investment
2025-04-22AmendedFMR LLC2025-04-22 · amended8.35%+1.13ppHeld for clients (discretionary / trust); Asset management / investment
2025-04-07AmendedFMR LLC2025-04-07 · amended7.22%+1.07ppHeld for clients (discretionary / trust); Asset management / investment
2025-03-24AmendedFMR LLC2025-03-24 · amended6.15%+0.65ppHeld for clients (discretionary / trust); Asset management / investment
2025-02-21AmendedFMR LLC2025-02-21 · amended5.50%+0.43ppHeld for clients (discretionary / trust); Asset management / investment
2025-01-22AmendedFMR LLC2025-01-22 · amended5.07%newHeld for clients (discretionary / trust); Asset management / investment
2024-12-04AmendedJupiter Asset Management, Limited2024-12-04 · amended3.99%newPure investment; Held for clients (discretionary / trust)
2024-09-03AmendedHiroyuki Uchino2024-09-03 · amended4.89%newStable shareholder

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.