Special Situations Digest #19

Choi Jung Im and four special affiliates, including Daol AM and Globuls, filed a large shareholding report disclosing a 19.07% stake in Aroot Co., Ltd. (096690.KQ), an increase from the 18.47% previously reported. The group acquired the additional shares via on-market purchases from May 28, 2026, through June 4, 2026, spending approximately KRW 145 million (~$95.5K) in self-funded transactions. The filing purpose is declared as "influence over management control," the Korean regulatory equivalent of a 13D activist declaration. Daol AM has pledged 106,948 shares, representing 2.61% of total outstanding shares, as collateral to Cham Savings Bank for a KRW 300 million (~$197.6K) loan maturing July 14, 2026. This formal management control declaration allows the bloc to push for board influence, capital restructuring, or M&A, while the pledged shares create a structural overhang ahead of the July 14, 2026, loan maturity.

A group of five filers led by DOE5 Percent Co., Ltd. filed an amended large shareholding report disclosing a 7.62% aggregate stake in Ichikawa Co., Ltd. (3513.T), up from 7.23%, representing 378,300 shares. Naturally Co., Ltd. is the largest holder at 4.46% and converted 119,500 shares, or 2.41%, from cash to margin on June 5 via a paired sale and margin purchase. The filing states an engagement purpose aimed at medium- to long-term corporate value improvement and possible material proposals. Acquisition funding shown in the filing totals roughly JPY1.26 billion of borrowings and about JPY37.2 million of self-funding, not JPY1.1 billion of self-funding. The heavily leveraged margin financing creates potential pressure if the share price weakens.

DOE5 Percent Co., Ltd. and related parties Mikuro Ueshima, Naturally Co., Ltd. and UESHIMA Co., Ltd. filed an amended large shareholding report disclosing a 6.32% aggregate stake in Nippon Felt Co., Ltd. (3512.T), up from 6.21%, totaling 1,159,400 shares. The filing cites investment and constructive dialogue aimed at medium- to long-term corporate value and possible material proposals. The position is largely held through margin transactions: DOE5 Percent, Naturally and UESHIMA use Matsui Securities, while Mikuro Ueshima's 430,200-share position is with Mita Securities. The filing also shows a 301,000-share May 19 transfer between associated holders and further purchases in early June. The margin financing is a relevant overhang tied to multiple lenders rather than a single Matsui-only exposure.

Senjin Capital Pty Ltd and its director James Halse filed an amended Japanese EDINET large shareholding report disclosing an 8.64% stake in Iwabuchi Corporation (5983.T). The position increased from a prior 7.67% and represents 95,000 shares. Senjin identified as a constructive activist and intends to submit formal proposals regarding dividend policy, capital policy, board composition, M&A, asset sales, and potential control transactions. The filer indicated it may acquire an additional 5% or more of outstanding shares within three months if the stock remains undervalued. This Japanese large shareholding filing with explicit activist purpose is the local equivalent of a US 13D and creates a near-term accumulation catalyst on the micro-cap float as the filer seeks to buy an additional 5% or more within three months.

Tycho Partners LP filed definitive proxy materials for Seer, Inc. (SEER), nominating David B. Berger, Michael J. Pellini, and John A. Orwin for election to the board at the 2026 annual meeting. Tycho holds approximately 7.5% of Seer's outstanding shares and cites chronic underperformance, poor capital allocation, and a share price decline exceeding 90% since the company's 2020 IPO. Tycho intends to solicit proxies for its slate. Seer has not yet scheduled a date for the 2026 annual meeting, leaving the solicitation window and potential settlement dynamics open.

SilverCape Investments Limited disclosed a 21.15% stake in Broadband Tower, Inc. (3776.T) via an amended large shareholding report following 17 market purchases between April 6 and June 4, 2026. The Cayman Islands-based investment manager acquired 13,093,400 shares for approximately ¥2.74 billion (~$17 million) in self-funded acquisitions. The disclosure marks a public declaration of activist intent, with the filer stating it may make proposals regarding corporate and shareholder value improvement, including the company's financial situation and investment opportunities. SilverCape is advised by White & Case LLP in Tokyo. This filing is the Japanese equivalent of a US 13D, where the explicit reservation of rights to make proposals on financial and capital matters, combined with a 21.15% stake, positions Broadband Tower for a potential activist campaign.

IGIS Value Plus REIT Co., Ltd. (334890.KS) received a large shareholding report from KORAMCO NHUF REIT Co.,Ltd. disclosing a 10.17% stake held for the purpose of influencing management. The filer, which is 96.78% owned by the Korean government's Housing and Urban Fund, increased its position by 18,819 shares via on-market purchases between June 1 and June 5 to reach a total of 7,065,798 shares. While the absolute share count rose, the percentage stake decreased from 13.70% to 10.17% following a mechanical dilution as total shares outstanding increased from 51.4M to 69.4M. KORAMCO NHUF REIT intends to influence director and auditor elections at shareholder meetings and reserves the right to act on future management matters. This Korean 13D equivalent clears the government-backed vehicle to push for board changes and provides a platform to challenge the external manager while remaining above the 10% enhanced disclosure threshold.

MI2 Corporation, Murakami Takateru, and MI5 Corporation reported a joint 10.77% stake in AD Works Group Co., Ltd. (2982.T), up from 9.74%. Murakami Takateru controls 8.17%, while MI2 Corporation has pledged 1,174,200 shares, or 90% of its position, as collateral for margin trading with SBI Securities. The filing proposes capital policy changes, specifically higher dividends and share buybacks, and indicates the group may increase its stake beyond 5% within three months or divest depending on price. The filing is the Japanese equivalent of a US 13D with an activist agenda focused on capital returns. AD Works can address the demand with its JPY2.2B (~$14M) in self-funding, but the 90% collateralization of MI2's position creates a structural overhang because margin calls could force the sale of nearly 2.6% of the float.

NIPPON ACTIVE VALUE FUND PLC and co-filers NAVF Select Master Fund LP and Dalton Investments Inc. disclosed an 11.68% collective stake in Nasu Denki Tekko Co., Ltd. (5922.T), an increase from a previous 10.68% position. The group submitted five shareholder proposals on April 15, 2026, for the June annual general meeting, including the abolition of a takeover defense and the authorization of a share buyback. Additional proposals seek charter changes regarding board independence and AGM record dates, as well as approval for restricted stock compensation. The filers stated the purpose of the position is to provide management advice and execute important proposal actions as the situation demands. This Japanese large shareholding report serves as the local equivalent of a US 13D with activist intent, establishing a concrete public agenda for the June 2026 AGM catalyst.

Takahiro Murakami and MI2 Co., Ltd. disclosed a joint 12.64% stake in Metalart Corp. (5644.T), representing 399,100 shares and up from a prior 11.49%. During the 60-day lookback, the group acquired 363,800 shares in on- and off-market trades between May 19 and June 1, 2026, funded with about JPY 2.1B of Murakami's personal funds and JPY 923M of MI2 corporate funds from bond proceeds. The filers stated that their purpose includes proposals on capital policy and governance, including dividend increases, share buybacks, and a potential going-private transaction. They also indicated they may increase their stake by more than 5% within three months if the shares are deemed undervalued.