SCHEDULE 13G

Circle Internet Group Inc

Class A common stock, par value $0.0001 per share · CUSIP: 172573107

Event date: 2025-06-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Accel XI L.P. ("A11")

  Shares: 9,071,246.00 · Class: 4.4%

• Accel XI Strategic Partners L.P. ("A11SP")

  Shares: 681,548.00 · Class: 0.3%

• Accel XI Associates L.L.C. ("A11A")

  Shares: 9,752,794.00 · Class: 4.7%

• Accel Investors (2013) L.L.C. ("AI13")

  Shares: 963,385.00 · Class: 0.5%

• Accel XIV L.P. ("A14")

  Shares: 191,365.00 · Class: 0.1%

• Accel XIV Strategic Partners L.P. ("A14SP")

  Shares: 7,766.00 · Class: 0.0%

• Accel XIV Associates L.L.C. ("A14A")

  Shares: 199,131.00 · Class: 0.1%

• Accel XIV Investors (2019) L.L.C. ("AI19")

  Shares: 10,215.00 · Class: 0.0%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.