Which UK funds hold Tokyo Ohka Kogyo Co., Ltd. (4186)?

Tokyo Ohka Kogyo Co., Ltd. is listed on TSE under the symbol 4186, in the process industries sector. Its market value was about $6.0bn (in US dollars) on 13/11/2026.

A fund’s weight in a company is the share of the fund’s money held in that company’s shares. A weight of 5% in a fund worth £1 billion is about £50 million. Index funds hold companies in proportion to their size in the index, so the largest companies appear in many funds at similar weights.

The list above is drawn from the funds’ published holdings, each dated, and names the funds where Tokyo Ohka Kogyo Co., Ltd. is one of the ten largest holdings — the part of every fund page open to anyone. Some funds publish only their largest ten, so a fund can hold Tokyo Ohka Kogyo Co., Ltd. without it appearing in any list here. When two funds both hold the same large companies, owning both can be closer to owning one than it looks: the comparison page measures that overlap when both funds publish enough of their holdings.