Shay Capital LLC - 26 Sep 2025 SCHEDULE 13G Report for dMY Squared Technology Group, Inc. Class A Common Stock, par value $0.0001 per share (DMYY)

Filing Manager: Shay Capital LLC
Reporting Manager: Shay Capital LLC
Security: dMY Squared Technology Group, Inc. Class A Common Stock, par value $0.0001 per share
Symbol: DMYY
Shares outstanding: 2,321,463 shares
Disclosed Ownership: 125,359 shares
Ownership: 5.4%
Form type: SCHEDULE 13G
Filing time: 03 Oct 2025, 16:22:29 UTC
Date of event: 26 Sep 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Shay Capital LLC	5.4%	125,359	125,359	0	Elan Foxman	Chief Financial Officer
Shay Capital Holdings LLC	5.4%	125,359	125,359	0	Elan Foxman	Chief Financial Officer