Aqualine

6173.TTSE GROWTH
Major holders (5%+) · 8
HolderStakeChangeFiled
RIKEN J TECHNOLOGIES14.27%—2026-04-22
ITJ, Inc.10.65%—2026-01-22
ITJ, Inc.10.65%+2.94pp2026-01-22
TOYOSHI KANGAWA8.81%—2025-04-02
Takeshi Okochi8.46%0.00pp2026-02-24
Nobuhiro Sakakibara7.22%+2.05pp2026-01-22
KATSUMATA ATSUSHI7.16%—2025-09-10
T.K HOLDINGS Co., Ltd.6.70%—2025-04-02

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

Former and minor holders (below 5%) · 6
SAIAS Inc.4.71%2026-05-26
Kushim Insight, Inc.4.28%2026-04-03
KANEDATAKUYA4.18%2025-12-24
Long Corridor Asset Management Limited1.59%2026-02-20
Hajime Watahiki0.00%2026-05-25
Japan Best Rescue System Co., Ltd.0.00%2026-05-18
Ownership history · 49
FiledHolderRatioChangePurpose
2026-01-13Long Corridor Asset Management Limited2026-01-1317.77%-1.37ppPure investment; Held for clients (discretionary / trust)
2025-12-25Kushim Insight, Inc.2025-12-258.76%-0.08ppPure investment
2025-12-24Same-day filingLong Corridor Asset Management Limited2025-12-2419.14%-0.11ppPure investment; Held for clients (discretionary / trust)
2025-12-24AmendedKANEDATAKUYA2025-12-24 · amended4.18%-1.16ppPure investment
2025-12-24AmendedLong Corridor Asset Management Limited2025-12-24 · amended19.25%+15.60ppPure investment; Held for clients (discretionary / trust)
2025-12-16AmendedKushim Insight, Inc.2025-12-16 · amended8.84%no changePure investment
2025-12-16AmendedKushim Insight, Inc.2025-12-16 · amended8.84%-1.05ppPure investment
2025-12-16AmendedKushim Insight, Inc.2025-12-16 · amended9.89%no changePure investment
2025-12-16AmendedKushim Insight, Inc.2025-12-16 · amended9.89%no changePure investment
2025-12-15Long Corridor Asset Management Limited2025-12-153.65%-2.38ppPure investment; Held for clients (discretionary / trust)
2025-12-15AmendedKushim Insight, Inc.2025-12-15 · amended9.89%no changePure investment
2025-12-15AmendedKushim Insight, Inc.2025-12-15 · amended9.89%newPure investment
2025-12-10Long Corridor Asset Management Limited2025-12-106.03%newPure investment; Held for clients (discretionary / trust)
2025-12-09AmendedTakeshi Okochi2025-12-09 · amended11.11%no changeStable shareholder; Long-term holding
2025-12-04AmendedKANEDATAKUYA2025-12-04 · amended5.34%+0.01ppPure investment
2025-12-04AmendedKANEDATAKUYA2025-12-04 · amended5.33%-1.83ppPure investment
2025-11-20AmendedTakeshi Okochi2025-11-20 · amended11.11%no changeStable shareholder; Long-term holding
2025-11-20AmendedTakeshi Okochi2025-11-20 · amended11.11%-1.96ppStable shareholder; Long-term holding
2025-10-21AmendedTakeshi Okochi2025-10-21 · amended13.07%no changeStable shareholder; Long-term holding
2025-09-18AmendedTakeshi Okochi2025-09-18 · amended13.07%no changeStable shareholder; Long-term holding

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