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ALNY position history

The shares of Alnylam Pharmaceuticals (ALNY) that HORIZON KINETICS ASSET MANAGEMENT LLC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

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  1. 2021 Q3: 3,000 shares, $566K, 0.01% of portfolio
  2. 2021 Q4: 3,000 shares, $509K, 0.01% of portfolio
  3. 2022 Q1: 3,000 shares, $490K, <0.01% of portfolio
  4. 2022 Q2: 3,000 shares, $438K, <0.01% of portfolio
  5. 2022 Q3: 3,000 shares, $600K, 0.01% of portfolio
  6. 2022 Q4: 6,000 shares, $1.4M, 0.02% of portfolio, Add +100.0%
  7. 2023 Q1: 3,000 shares, $601K, 0.01% of portfolio, Reduce −50.0%
  8. 2023 Q2: 3,000 shares, $570K, 0.01% of portfolio
  9. 2023 Q3: 3,000 shares, $531K, 0.01% of portfolio
  10. 2023 Q4: 2,880 shares, $551K, 0.01% of portfolio, Reduce −4.0%
  11. 2024 Q1: 2,880 shares, $430K, <0.01% of portfolio
  12. 2024 Q2: 2,880 shares, $700K, 0.01% of portfolio
  13. 2024 Q3: 2,759 shares, $759K, 0.01% of portfolio, Reduce −4.2%
  14. 2024 Q4: 2,880 shares, $678K, <0.01% of portfolio, Add +4.4%
  15. 2025 Q1: 2,880 shares, $778K, <0.01% of portfolio
  16. 2025 Q2: 2,759 shares, $900K, 0.01% of portfolio, Reduce −4.2%
  17. 2025 Q3: 2,480 shares, $1.1M, 0.01% of portfolio, Reduce −10.1%
  18. 2025 Q4: 2,376 shares, $945K, 0.01% of portfolio, Reduce −4.2%
  19. 2026 Q1: 2,272 shares, $752K, <0.01% of portfolio, Reduce −4.4%
  20. 2026 Q2: 2,168 shares, $653K, <0.01% of portfolio, Reduce −4.6%
Holdings date Value % of holdings Shares Filing date All 13F holders