Idec Corporation Ownership
¥3,810.00
1.20%
Tokyo, Fri, Sep 18 2026.
Idec Corporation Top Shareholders
| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Daiwa Asset Management Co., Ltd.
|
1.693m | 5.71% | +1.298m | Mar 13 2026 |
| 2 |
T. Rowe Price Japan, Inc.
|
1.390m | 4.69% | +1.269m | Apr 30 2025 |
| 3 |
Asset Management One Co., Ltd.
|
1.388m | 4.68% | -425.500k | Aug 15 2025 |
| 4 |
Namariya GK
|
845.000k | 2.85% | +520.000k | Sep 30 2025 |
| 5 |
Sumitomo Mitsui Trust Asset Management Co., Ltd.
|
787.500k | 2.66% | -348.800k | Jul 31 2025 |
|
1
Daiwa Asset Management Co., Ltd.
|
5.71%
1.693m
|
|
2
T. Rowe Price Japan, Inc.
|
4.69%
1.390m
|
|
3
Asset Management One Co., Ltd.
|
4.68%
1.388m
|
|
4
Namariya GK
|
2.85%
845.000k
|
|
5
Sumitomo Mitsui Trust Asset Management Co., Ltd.
|
2.66%
787.500k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 20.59% of Idec Corporation, with Daiwa Asset Management Co., Ltd. the biggest at 5.71%, followed by T. Rowe Price Japan, Inc. (4.69%) and Asset Management One Co., Ltd. (4.68%). |
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