Disciplined Growth Acquisition CORP Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NYSE
Polar Asset Management Partners Inc. has disclosed beneficial ownership of 8.9% of Disciplined Growth Acquisition Corp's Class A Ordinary Shares as of June 30, 2026.
NYSE
Highbridge Capital Management, LLC has reported beneficial ownership of 1,421,616 Class A Ordinary Shares, representing 8.5% of the outstanding shares of Disciplined Growth Acquisition Corp.
NYSE
Mizuho Financial Group, Inc. has disclosed a beneficial ownership of 959,841 shares, representing 6.0% of the common stock of Disciplined Growth Acquisition Corporation.