Nippon Kayaku

4272.TTSE PRIMEChemicals
Major holders (5%+) · 0
HolderStakeChangeFiled

No holder currently reports 5% or more.

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

Former and minor holders (below 5%) · 8
Silchester International Investors LLP4.68%2026-05-27
Sumitomo Mitsui Trust Asset Management Co., Ltd.3.17%2025-09-19
-2.99%2024-07-29
-2.26%2024-07-29
Nikko Asset Management Co., Ltd.1.29%2024-03-22
Amova Asset Management Co., Ltd.1.19%2025-09-19
Sumitomo Mitsui Trust Bank, Limited0.76%2025-09-19
-0.72%2024-07-29
Ownership history · 25
FiledHolderRatioChangePurpose
2026-05-27Silchester International Investors LLP2026-05-274.68%-1.08ppMaterial proposals to management (activist); Engagement / governance dialogue
2026-04-16Silchester International Investors LLP2026-04-165.76%-1.01ppHeld for clients (discretionary / trust)
2026-02-02Silchester International Investors LLP2026-02-026.77%-1.05ppHeld for clients (discretionary / trust)
2025-10-09Silchester International Investors LLP2025-10-097.82%-1.03ppHeld for clients (discretionary / trust)
2025-09-19AmendedSumitomo Mitsui Trust Bank, Limited2025-09-19 · amended0.76%-0.42ppStrategic holding (cross-shareholding)
2025-09-19AmendedAmova Asset Management Co., Ltd.2025-09-19 · amended1.19%newHeld for clients (discretionary / trust)
2025-09-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-09-19 · amended3.17%+0.15ppHeld for clients (discretionary / trust); Asset management / investment
2025-07-31Silchester International Investors LLP2025-07-318.85%-1.09ppHeld for clients (discretionary / trust)
2025-07-03Silchester International Investors LLP2025-07-039.94%-1.02ppHeld for clients (discretionary / trust)
2025-06-05Silchester International Investors LLP2025-06-0510.96%-1.06ppHeld for clients (discretionary / trust)
2025-04-17Silchester International Investors LLP2025-04-1712.02%-1.05ppHeld for clients (discretionary / trust)
2025-03-21Silchester International Investors LLP2025-03-2113.07%-0.67ppHeld for clients (discretionary / trust)
2025-01-10Silchester International Investors LLP2025-01-1013.74%-1.01ppHeld for clients (discretionary / trust)
2024-10-01Silchester International Investors LLP2024-10-0114.75%-1.00ppHeld for clients (discretionary / trust)
2024-09-11AmendedSilchester International Investors LLP2024-09-11 · amended15.75%-1.08ppHeld for clients (discretionary / trust)
2024-08-21Silchester International Investors LLP2024-08-2116.83%newHeld for clients (discretionary / trust)
2024-07-29-2024-07-290.72%-0.08ppPure investment
2024-07-29-2024-07-292.26%-0.17ppPure investment
2024-07-29-2024-07-292.99%no changeStrategic holding (cross-shareholding)
2024-03-22AmendedSumitomo Mitsui Trust Bank, Limited2024-03-22 · amended1.18%newStrategic holding (cross-shareholding)

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