Ultimate Classic Investment LLC Raises Stake in Nihon Seima (3306) to 26.49% | Large Shareholding Report

A large shareholding report (EDINET filing) reveals that ULTIMATE CLASSIC INVESTMENT LLC has raised its stake in Nihon Seima (3306) to 26.49%. The buyer is an independent investment fund based in the United States, pursuing a classic/value investment strategy. Nihon Seima manufactures and sells hemp products and natural fiber materials, along with developing industrial-use materials; the fund now holds roughly one-quarter of the company's outstanding shares. The stake increased by 1.12 percentage points from the previous disclosure.

Incremental buildup of 1.12 points since initial disclosure

ULTIMATE CLASSIC INVESTMENT LLC first disclosed its position in this security on August 27, 2026, at a 25.37% holding level. The current 26.49% represents the outcome of multiple acquisitions made across five separate large shareholding reports. The estimated acquisition cost was approximately ¥30 million, with the share price at 569 yen on the disclosure date. The fund's pattern of repeated filings indicates a deliberate strategy of gradually accumulating this position.

Value strategy fund's broader investment portfolio

Beyond Nihon Seima, ULTIMATE CLASSIC INVESTMENT LLC maintains significant stakes in other Japanese securities. Its largest holding is KLab (3656, information and communications), at 27.64%, followed by MUSCAT GROUP (195A, services) at 10.94%. The 26.49% stake in Nihon Seima ranks with these major positions and demonstrates a diversified investment approach spanning different industries.

Position within the shareholder structure

The largest shareholder of Nihon Seima is LEOMO, inc with 37.55%. ULTIMATE CLASSIC INVESTMENT LLC ranks as the second-largest shareholder with 26.49%, a gap of over 10 percentage points. Between these two investors alone, more than 60% of the company's equity is concentrated.

Valuation metrics and stock price positioning

The stock traded at 569 yen on the disclosure date, placing it at the 52-week low. The forward price-to-earnings ratio stands at 21.5x, while the price-to-book ratio is 1.01x. A PBR near 1.0 indicates the stock is valued at roughly its book value. Whether the PER of 21.5x represents fair value depends on industry context and growth expectations.

*Speculation: The value-focused fund's ongoing accumulation of shares in a company focused on natural fiber and industrial materials manufacturing may reflect conviction about the firm's underlying business value or potential for operational collaboration over the medium to longer term.