SCHEDULE 13G

ITG Inc

Class A Common Stock, par value $0.001 per share · CUSIP: 45047B105

Event date: 2026-09-30

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

• OCM Power VI AIV Holdings (Delaware), L.P.

  Shares: 26,005,508 · Class: 20.95%

• OCM ITG Aggregator, LLC

  Shares: 31,880,101 · Class: 25.68%

• ITG Management Holdings, LLC

  Shares: 43,832,585 · Class: 35.30%

• Oaktree Capital Management, L.P.

  Shares: 101,718,194 · Class: 81.93%

• Oaktree Capital Management GP, LLC

  Shares: 101,718,194 · Class: 81.93%

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