| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
KDDI Corp
|
20.387m | 11.50% | — | Sep 30 2025 |
| 2 |
Oasis Management Company Ltd.
|
14.751m | 8.32% | +1.027m | May 01 2026 |
| 3 |
NTT Inc
|
12.227m | 6.89% | — | Sep 30 2025 |
| 4 |
NTT DOCOMO BUSINESS, Inc.
|
8.160m | 4.60% | — | Sep 30 2025 |
| 5 |
Nomura Asset Management Co., Ltd.
|
8.006m | 4.51% | +3.184m | Feb 27 2026 |
|
1
KDDI Corp
|
11.50%
20.387m
|
|
2
Oasis Management Company Ltd.
|
8.32%
14.751m
|
|
3
NTT Inc
|
6.89%
12.227m
|
|
4
NTT DOCOMO BUSINESS, Inc.
|
4.60%
8.160m
|
|
5
Nomura Asset Management Co., Ltd.
|
4.51%
8.006m
|
| 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 35.82% of Internet Initiative Japan, with KDDI Corp the biggest at 11.50%, followed by Oasis Management Company Ltd. (8.32%) and NTT Inc (6.89%). |
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