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RARE position history

The shares of Ultragenyx Pharmaceutical In (RARE) that DAFNA Capital Management LLC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q4: 16,000 shares, $368K, 0.09% of portfolio, New
  2. 2026 Q1: 61,100 shares, $1.3M, 0.29% of portfolio, Add +281.9%
  3. 2026 Q2: 47,100 shares, $1.6M, 0.30% of portfolio, Reduce −22.9%
Holdings date Value % of holdings Shares Filing date All 13F holders