BlackRock, Inc. - 30 Sep 2025 SCHEDULE 13G/A Report for HYLIION HOLDINGS CORP. Common Stock (HYLN)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: HYLIION HOLDINGS CORP. Common Stock
Symbol: HYLN
Shares outstanding: 174,223,875 shares
Disclosed Ownership: 8,362,746 shares
Ownership: 4.8%
Form type: SCHEDULE 13G/A
Filing time: 17 Oct 2025, 18:41:00 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	4.8%	8,362,746	8,129,218	0	Spencer Fleming	Managing Director