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IRDM position history

The shares of Iridium Communications (IRDM) that ARK Investment Management LLC reported in each quarter’s 13F.

Equity, COMMON STOCK

Shares held by quarter

New Add Reduce Exit

  1. 2021 Q3: 11,972,702 shares, $477M, 1.1% of portfolio
  2. 2021 Q4: 10,136,671 shares, $419M, 1.3% of portfolio, Reduce −15.3%
  3. 2022 Q1: 2,354,297 shares, $95M, 0.40% of portfolio, Reduce −76.8%
  4. 2022 Q2: 2,196,746 shares, $82M, 0.48% of portfolio, Reduce −6.7%
  5. 2022 Q3: 1,768,780 shares, $78M, 0.55% of portfolio, Reduce −19.5%
  6. 2022 Q4: 1,494,455 shares, $77M, 0.67% of portfolio, Reduce −15.5%
  7. 2023 Q1: 1,452,652 shares, $90M, 0.62% of portfolio, Reduce −2.8%
  8. 2023 Q2: 1,548,046 shares, $96M, 0.64% of portfolio, Add +6.6%
  9. 2023 Q3: 1,924,779 shares, $88M, 0.67% of portfolio, Add +24.3%
  10. 2023 Q4: 2,173,964 shares, $89M, 0.53% of portfolio, Add +12.9%
  11. 2024 Q1: 2,573,180 shares, $67M, 0.47% of portfolio, Add +18.4%
  12. 2024 Q2: 2,520,547 shares, $67M, 0.60% of portfolio, Reduce −2.0%
  13. 2024 Q3: 2,372,791 shares, $72M, 0.66% of portfolio, Reduce −5.9%
  14. 2024 Q4: 2,507,715 shares, $73M, 0.61% of portfolio, Add +5.7%
  15. 2025 Q1: 4,891,677 shares, $134M, 1.3% of portfolio, Add +95.1%
  16. 2025 Q2: 5,333,528 shares, $161M, 1.2% of portfolio, Add +9.0%
  17. 2025 Q3: 6,490,108 shares, $113M, 0.67% of portfolio, Add +21.7%
  18. 2025 Q4: 2,850,606 shares, $50M, 0.33% of portfolio, Reduce −56.1%
  19. 2026 Q1: 1,726,802 shares, $48M, 0.37% of portfolio, Reduce −39.4%
  20. 2026 Q2: 1,215,113 shares, $67M, 0.43% of portfolio, Reduce −29.6%
Holdings date Value % of holdings Shares Filing date All 13F holders