Sivers Semiconductors: Tax Charge and Dilution Weigh on Shares Despite AI Photonics Push
Published on 08/14/2026 at 03:21 | Redaktion boerse-global.de
The optics are undeniably compelling — literally. Sivers Semiconductors is developing next-generation light sources destined for AI data centers, a partnership that signals serious intent in one of technology's hottest arenas. Yet the market's focus this week has been fixed on a less glamorous reality: a hefty accounting charge tied to the company's own spectacular stock rally, and the mechanical drag of newly issued shares.
Shares in the Swedish photonics firm slid 7.2 percent on Wednesday to close at EUR 3.64, extending a volatile stretch that has left the stock trading roughly 27 percent below its 50-day moving average of EUR 5.00. The decline accelerated on Thursday, with the stock shedding another 6.3 percent to EUR 3.67, as investors digested a pair of corporate actions that arrived just two weeks before the company's second-quarter earnings report.
A Non-Cash Burden Born From a Parabolic Rally
The most significant overhang stems from the extraordinary surge the stock experienced during the second quarter of 2026, when the listing on the Stockholm exchange rocketed from SEK 10.71 to SEK 63.15. That rally now triggers a non-cash social security charge of SEK 42.9 million, to be booked in the second quarter. Such charges typically arise from share-based compensation programs whose valuation is tied to the market price — a soaring share price inflates the accounting burden without any corresponding outflow of liquidity.
Adding to the pressure, the company has indicated that some revenue from the first half of 2026 will shift into the second half, a timing adjustment that could muddy the upcoming quarterly numbers.
Warrants Exercised, Share Count Rises
Alongside the tax-related charge, Sivers announced that its capital provider, Bootstrap Europe IV SCSp, has exercised all of its outstanding warrants. The investor subscribed for 1,659,015 new shares at SEK 4.53 each, funneling approximately SEK 7.5 million into the company's coffers. The total share count rises from 355,081,317 to 356,740,332.
Should investors sell immediately? Or is it worth buying Sivers Semiconductors?
The warrants originated from a debt financing agreement struck in May 2025. Swedish media were quick to calculate that an immediate sale of the newly acquired shares would have handed the lender a staggering 840 percent return, given the intervening price appreciation. While the dilution is modest in relative terms — roughly 1.66 million additional shares against a base of more than 356 million — the timing has done little to soothe investor nerves.
Photonics Ambitions Remain on Track
Beneath the noise, the company continues to advance its strategic pivot toward optical components for AI infrastructure. Together with SemiNex, Sivers has launched a development program for InP light sources, initially valued at approximately USD 3.4 million. The initiative focuses on high-power external-cavity lasers for co-packaged optics, DFB laser arrays for wavelength-division multiplexing applications, and SOA amplifiers. Customer samples and an early production ramp are slated for the second half of 2027 — a timeline that underscores the medium-term nature of this growth initiative.
The announcement is part of a broader series of photonics projects aimed at positioning Sivers within the data center and optical networking ecosystem. The sector received an additional tailwind earlier this month when Reuters reported that the US government under President Trump is preparing an import ban on new Chinese optical transceivers, a move that lifted manufacturers of optical components, including Sivers.
Short Sellers Come and Go
The stock's extreme volatility — annualized 30-day volatility stands at a staggering 178 percent — has attracted the attention of short sellers, though their commitment appears fleeting. D. E. Shaw built a reportable short position in early August, quickly followed by Jane Street, which established its own short position but retreated back below the 0.5 percent reporting threshold within days. Such rapid positional shifts are typical for volatile small-caps and offer little reliable signal about institutional conviction.
The August 27 Test
The stock now sits roughly 64 percent below its 52-week high of EUR 10.23, reached in early June. With the quarterly report scheduled for August 27, before the market opens on Nasdaq Stockholm, investors will be looking for clarity on whether the deferred revenue and the one-off tax charge will cloud the picture — or whether the photonics pipeline is already beginning to show tangible results. The company has promised a broader operational update on customer relationships and market opportunities alongside the numbers.
For now, the tension is palpable: a company executing on a credible AI-era strategy, weighed down by the accounting echoes of its own recent success and the steady drip of share issuance. The next chapter arrives in two weeks.
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