#26-14 Rights issue in Diadrom Holding AB

Diadrom Holding AB's board has resolved a rights issue with existing shareholders receiving one subscription right per share and two rights required to subscribe for one new share at a subscription price of SEK 1.50. Record date is 12 Feb 2026, trading with rights ends 10 Feb (ex-rights from 11 Feb), subscription runs 18 Feb–10 Mar (rights trading 18 Feb–5 Mar) on NGM; the issue would create 3,640,820 new shares (from 7,281,640 rights), representing one-third (33.33%) of the post-issue share capital if fully subscribed, a material dilutive capital raise for holders.

Analysis

Contrarian angles: Markets often misprice Nordic small‑cap rights windows because of illiquidity — a timely purchase of cheaply trading TRs coupled with a short of the ex‑rights share can lock in attractive yields if TRs sell below theoretical by >10%. The consensus underestimates governance signal: a rights issue at 1.5 SEK may reflect cash stress rather than growth; if insiders subscribe heavily, view as positive (follow insider participation announcements within 14 days). Historical parallels: Swedish small‑cap rights in 2018–2021 produced 20–60% mean reversion for rights arbitrage trades when guaranteed; absence of a guarantor raises default tail risk.

Key Decisions for Investors

• If you already own DIAH (ticker DIAH on NGM), subscribe pro rata during Feb 18–Mar 10 to maintain ownership unless your fair value is <1.5 SEK post‑money; cost to avoid full dilution = 1.5 SEK per new share (two rights → one share) and will prevent a ~33.3% ownership drop.
• Implement a short‑ex/long‑rights arbitrage: short up to 1% NAV of DIAH BTA before Feb 11 and simultaneously plan to buy DIAH TR once trading starts (Feb 18) only if TR market price < 0.9*(P0 − 1.5)/3 and borrow costs <3%/month; close by Mar 12 or at subscription allocation, use 20% stop‑loss.
• Opportunistic buy of DIAH TR (rights) sized 0.5–1.5% NAV if rights trade at >10% discount to theoretical value given live P0; exercise or sell by Mar 5, target gross IRR >25% over the subscription window, and cap position if subscription rate announced <70%.
• Reduce cyclic/illiquid small‑cap Swedish exposure by 1–3% of portfolio ahead of multiple pending rights issues (next 60 days) and reallocate to defensive Swedish midcaps (e.g., large‑cap OMX30 constituents) with >12 months cash runway.