Insider Trading May 13, 2026 04:42 PM

Fairmount Healthcare Fund II Expands Stake in Viridian Therapeutics via $20 Million Equity Purchase

Institutional investment follows clinical trial success and capital raising efforts at VRDN.

By Derek Hwang VRDN

Fairmount Healthcare Fund II L.P., acting alongside related entities Fairmount Healthcare Fund II GP LLC and Fairmount Funds Management LLC, has executed a substantial purchase of common stock in Viridian Therapeutics, Inc. (NASDAQ: VRDN). The transaction, reported on May 11, 2026, involved the acquisition of 1,176,470 shares at a price of $17.0 per share, representing a total investment of $19,999,990. This move increases the indirect holdings of Fairmount Healthcare Fund II L.P. to a total of 5,090,928 shares of Viridian Therapeutics common stock.

Fairmount Healthcare Fund II Expands Stake in Viridian Therapeutics via $20 Million Equity Purchase
VRDN

Key Points

  • Fairmount Healthcare Fund II L.P. acquired 1,176,470 shares of VRDN at $17.0 per share.
  • Viridian Therapeutics reported positive Phase 3 REVEAL-2 trial results for elegrobart.
  • The company is executing multiple capital raises through convertible notes and equity.

Institutional activity in the biotechnology sector has seen a notable movement with Fairmount Healthcare Fund II L.P. increasing its position in Viridian Therapeutics, Inc. (NASDAQ: VRDN). According to recent filings, the investment group, which includes related entities Fairmount Healthcare Fund II GP LLC and Fairmount Funds Management LLC, acquired 1,176,470 shares of common stock on May 11, 2026. The purchase was executed at $17.0 per share, bringing the total cost of the transaction to $19,999,990.


Following this recent acquisition, Fairmount Healthcare Fund II L.P. now holds an indirect position of 5,090,928 shares in the company. The execution price of $17.0 per share is nearly aligned with the stock's current trading level of $17.05. Despite this recent institutional interest, the stock has faced downward pressure, declining 46% year-to-date. However, analysis from InvestingPro suggests that VRDN may be undervalued, citing a Fair Value of $19.47 and noting its presence on lists for potentially undervalued stocks. Viridian Therapeutics currently maintains a market capitalization of $1.76 billion and reports a balance sheet where cash reserves exceed debt obligations.



Governance and Ownership Structure

The relationship between the reporting entities and Viridian Therapeutics is characterized by significant influence. Fairmount Funds Management LLC and Fairmount Healthcare Fund II GP LLC maintain both voting and investment authority over the securities held by Fairmount Healthcare Fund II L.P. The group is classified as a 10% owner of Viridian Therapeutics. Furthermore, because Tomas Kiselak, a Managing Member of Fairmount Funds Management LLC, serves on the board of directors for Viridian Therapeutics, the reporting persons may be considered directors by deputization.



Capital Raising and Clinical Milestones

The recent investment follows a period of active capital management by Viridian Therapeutics. The company recently finalized the pricing of two upsized public offerings that resulted in net proceeds of approximately $334.7 million. This included $225 million from convertible senior notes due in 2032 and $125 million through an equity offering. Additionally, Viridian has initiated underwritten public offerings intended to raise a further $250 million via a mix of $150 million in convertible senior notes and $100 million in common stock.

On the clinical front, Viridian reported positive topline data from its Phase 3 REVEAL-2 clinical trial. The study focused on elegrobart for the treatment of chronic thyroid eye disease and achieved significant rates for proptosis responders. These results have prompted upward revisions from several financial institutions. RBC Capital raised its price target for VRDN to $34 from a previous $30, following first-quarter earnings and clinical data that surpassed expectations. Similarly, Jefferies increased its price target from $25 to $28 while maintaining a Buy rating, specifically citing the outcomes of the REVEAL-2 trial.



Key Market Points

  • Institutional Accumulation: The $20 million purchase by Fairmount Healthcare Fund II L.P. signals active institutional interest in Viridian's current valuation and clinical trajectory.
  • Clinical Validation: Successful Phase 3 REVEAL-2 trial results for elegrobart serve as a primary driver for recent analyst price target increases.
  • Capital Structure Management: The company is aggressively utilizing convertible notes and equity offerings to bolster its liquidity, raising hundreds of millions in net proceeds.

These developments impact the biotechnology and healthcare sectors, influencing how investors perceive clinical-stage companies balancing high R&D needs with capital markets volatility.



Risks and Uncertainties

  • Stock Volatility: Despite recent institutional buying, VRDN has experienced a 46% decline year-to-date, highlighting significant price volatility in the biotech market.
  • Dilution Potential: The company's recent and ongoing use of convertible senior notes and equity offerings to raise hundreds of millions of dollars introduces considerations regarding share dilution for existing holders.

Such risks are common within the pharmaceutical and biotechnology sectors, where clinical outcomes and financing structures directly impact market stability.

Risks

  • Significant year-to-date stock decline of 46%.
  • Ongoing issuance of convertible notes and common stock to raise capital.

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