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TIN Fonder
TIN Fonder was founded in 2019 by Carl Armfelt and Erik Sprinchorn, two former money managers who left established Stockholm firms to build a...
TIN Fonder
TIN Fonder was founded in 2019 by Carl Armfelt and Erik Sprinchorn, two former money managers who left established Stockholm firms to build a technology-native asset manager purpose-built for a share class they believed was systematically under-owned in the Nordics. The firm operates under the Swedish UCITS framework and markets its flagship TIN Ny Teknik fund to both retail and institutional investors, adding a secondary fund focusing on smaller, earlier-stage technology companies in 2021. The strategy is overtly active and concentrated: a portfolio of 25–35 Nordic small- and mid-cap growth equities across enterprise software, AI/ML, industrial technology, fintech, and digital health. TIN takes significant ownership stakes and operates as a vocal shareholder — Armfelt has publicly challenged management teams on capital allocation, M&A discipline, and board composition via investor letters and media appearances. Confirmed portfolio holdings include cloud communications platform Sinch, gaming conglomerate Embracer Group, and accounting software firm Fortnox, each at times representing top-three fund weightings. The Stockholm-based team has grown from the two founders to a lean operation of fewer than ten professionals. In 2022, the firm launched TIN World Tech, an Article 9 SFDR-aligned global technology fund, signalling a geographic expansion beyond the Nordic mandate while retaining the active-ownership model. The firm's public engagement has become a distribution asset — their quarterly letters and podcast appearances generate significant earned media in the Swedish financial press, functioning as a low-cost marketing funnel for the retail share class. TIN Fonder's structural differentiator is operating a classic activist-equity playbook inside a UCITS wrapper for a predominantly retail investor base. Where activist funds typically raise closed-end institutional capital, TIN's daily-dealt mutual fund structure subjects that high-conviction, influence-seeking strategy to open-ended liquidity constraints — a tension the firm manages by maintaining a concentrated portfolio of liquid, listed names it knows intimately.
General information
Firm type
Generalist
Year founded
2019
AUM
SEK 1 billion – SEK 5 billion (Altss estimate)
Location
Region
Europe
Country
Sweden
City
Stockholm
Corporate office
Stockholm, Sweden
Principals
Carl Armfelt
Portfolio Manager
Erik Sprinchorn
Portfolio Manager
Sector focus
Frequently asked questions
Who runs investment decisions at TIN Fonder?
Carl Armfelt and Erik Sprinchorn share portfolio management responsibilities. Both are founders and act as the named managers on all firm strategies. There is no external investment committee; all buy and sell decisions are made jointly by the two principals.
Is TIN Fonder a venture capital firm or a public markets manager?
TIN Fonder is a public equities manager. It invests exclusively in listed companies, primarily on Nasdaq Stockholm, Nasdaq First North, and other Nordic exchanges. It does not make private, unlisted investments. Its ownership stakes are large enough that it occasionally operates like a minority activist, but all positions are in publicly traded securities.
What is the size of TIN Fonder's flagship fund?
TIN Fonder does not publicly disclose real-time AUM for individual funds. Based on reported net flows and fund performance, total firm assets are estimated in the range of SEK 1 billion to SEK 5 billion. The flagship TIN Ny Teknik fund accounts for the majority of those assets.
Does TIN Fonder invest outside the Nordic region?
The firm launched TIN World Tech in 2022, a global technology fund, marking its first mandate beyond the Nordics. The flagship TIN Ny Teknik fund remains exclusively Nordic-listed. The newer strategy targets global small- and mid-cap technology companies but retains the same concentrated, active-ownership approach.
How does TIN Fonder engage with portfolio company management?
The firm practices active ownership. Carl Armfelt has written public letters to management and boards of companies including Sinch and Embracer Group, criticizing strategy, capital allocation, or governance. The firm seeks board representation when its ownership stake warrants it and uses its platform as one of the most-followed Swedish tech investors to influence outcomes both privately and through the financial press.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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