Suterafama

4888.TTSE GROWTHPharmaceutical
Filed as STELLA PHARMA CORPORATION (2022-06–2026-06)
Major holders (5%+) · 2
HolderStakeChangeFiled
Heights Capital Management, Inc.7.84%-2.49pp2026-09-09
Nikko Asset Management Co., Ltd.5.60%-2.01pp2025-05-08

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

Former and minor holders (below 5%) · 2
SMBC Nikko Securities Inc.4.61%2024-07-05
Amova Asset Management Co., Ltd.0.19%2025-11-20
Ownership history · 12
FiledHolderRatioChangePurpose
2026-09-09Heights Capital Management, Inc.2026-09-097.84%-2.49ppPure investment; Held for clients (discretionary / trust)
2026-09-07Heights Capital Management, Inc.2026-09-0710.33%+2.20ppPure investment; Held for clients (discretionary / trust)
2026-06-29AmendedHeights Capital Management, Inc.2026-06-29 · amended8.13%+2.62ppPure investment; Held for clients (discretionary / trust)
2026-06-29AmendedHeights Capital Management, Inc.2026-06-29 · amended5.51%+2.60ppPure investment; Held for clients (discretionary / trust)
2026-04-23AmendedHeights Capital Management, Inc.2026-04-23 · amended2.91%newPure investment; Held for clients (discretionary / trust)
2025-11-20AmendedAmova Asset Management Co., Ltd.2025-11-20 · amended0.19%-5.55ppHeld for clients (discretionary / trust)
2025-09-19AmendedAmova Asset Management Co., Ltd.2025-09-19 · amended5.74%newHeld for clients (discretionary / trust)
2025-05-08AmendedNikko Asset Management Co., Ltd.2025-05-08 · amended5.60%-2.01ppHeld for clients (discretionary / trust)
2025-03-21AmendedNikko Asset Management Co., Ltd.2025-03-21 · amended7.61%newHeld for clients (discretionary / trust)
2024-07-05SMBC Nikko Securities Inc.2024-07-054.61%-1.36ppSecurities trading business
2024-06-21SMBC Nikko Securities Inc.2024-06-215.97%-1.82ppSecurities trading business
2024-06-07SMBC Nikko Securities Inc.2024-06-077.79%newSecurities trading business

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