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DYN position history

The shares of Dyne Therapeutics (DYN) that Palo Alto Investors LP reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q1: 333,391 shares, $3.5M, 0.66% of portfolio, New
  2. 2025 Q2: 264,976 shares, $2.5M, 0.54% of portfolio, Reduce −20.5%
  3. 2025 Q3: 1,262,674 shares, $16M, 3.0% of portfolio, Add +376.5%
  4. 2025 Q4: 1,472,197 shares, $29M, 4.0% of portfolio, Add +16.6%
  5. 2026 Q1: 1,652,972 shares, $30M, 4.6% of portfolio, Add +12.3%
  6. 2026 Q2: 1,647,521 shares, $37M, 5.1% of portfolio, Reduce −0.3%
Holdings date Value % of holdings Shares Filing date All 13F holders