Topcon
7732.TTSE PRIME
Major holders (5%+) · 1
| Holder | Stake |
|---|---|
| TK Co., Ltd. | 78.12% |
Each holder's own ratio from its most recent large-shareholding report.
Former and minor holders (below 5%) · 25
| Nomura Asset Management Co., Ltd. | 3.58% |
| GIC Private Limited | 3.11% |
| UBS Asset Management (Americas) LLC. | 2.13% |
| - | 1.90% |
| JPMorgan Asset Management (Japan) Limited | 1.41% |
| UBS AG | 1.33% |
| - | 1.29% |
| JPMorgan Securities Japan Co., Ltd. | 0.80% |
| - | 0.67% |
| J.P. Morgan Securities LLC | 0.65% |
| Merrill Lynch International | 0.47% |
| NOMURA INTERNATIONAL PLC | 0.29% |
| Nomura Securities Co., Ltd. | 0.22% |
| UBS Fund Management (Switzerland) AG | 0.18% |
| J.P. Morgan Securities plc | 0.12% |
| UBS Europe SE | 0.02% |
| ValueAct Strategic Master Fund IV L.P. | 0.00% |
| ValueAct Strategic Master Fund II, L.P. | 0.00% |
| ValueAct Japan Master Fund, L.P. | 0.00% |
| ValueAct Capital Management, L.P. | 0.00% |
| - | 0.00% |
| Oasis Management Company Ltd. | 0.00% |
| BofA Securities Europe SA | 0.00% |
| BofA Securities Inc. | 0.00% |
| BofA Securities Japan Co Ltd | 0.00% |
Ownership history · 90
| Holder | Ratio | Change |
|---|---|---|
| ValueAct Strategic Master Fund IV L.P.2025-10-08 · amended | 0.00% | no change |
| ValueAct Strategic Master Fund II, L.P.2025-10-08 · amended | 0.00% | no change |
| ValueAct Japan Master Fund, L.P.2025-10-08 · amended | 0.00% | no change |
| ValueAct Capital Management, L.P.2025-10-08 · amended | 0.00% | no change |
| -2025-09-30 | 0.00% | -1.34pp |
| -2025-09-30 | 0.67% | -0.01pp |
| -2025-09-30 | 1.29% | no change |
| -2025-09-30 | 1.90% | -0.25pp |
| Oasis Management Company Ltd.2025-09-18 | 0.00% | -10.58pp |
| ValueAct Strategic Master Fund IV L.P.2025-09-18 · amended | 0.00% | new |
| ValueAct Strategic Master Fund II, L.P.2025-09-18 · amended | 0.00% | -5.23pp |
| ValueAct Japan Master Fund, L.P.2025-09-18 · amended | 0.00% | -9.00pp |
| ValueAct Capital Management, L.P.2025-09-18 · amended | 0.00% | no change |
| TK Co., Ltd.2025-09-18 | 78.12% | new |
| -2025-09-16 | 0.68% | new |
| -2025-09-16 | 1.29% | new |
| -2025-09-16 | 1.34% | new |
| -2025-09-16 | 2.15% | new |
| UBS Europe SE2025-09-05 | 0.02% | -0.14pp |
| UBS Fund Management (Switzerland) AG2025-09-05 | 0.18% | +0.02pp |
Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.