CVI Investments, Inc. - Sep 30, 2025 SCHEDULE 13G/A Report for DEFSEC Technologies Inc. Common Shares, no par value (DFSC)

Filing Manager
CVI Investments, Inc.
Reporting Manager
CVI Investments, Inc.
Security
DEFSEC Technologies Inc. Common Shares, no par value
Symbol
DFSC
Shares outstanding
1.44M shares
Disclosed Ownership
70.4K shares
Ownership
4.9%
Form type
SCHEDULE 13G/A
Date filed
11/7/2025, 04:50 PM
Date of event
Sep 30, 2025
Previous filing
Jul 30, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CVI Investments, Inc. 4.9% 70.4K 0 70.4K /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary of Heights Capital Management, Inc.
Heights Capital Management, Inc. 4.9% 70.4K 0 70.4K /s/ Sarah Travis Sarah Travis, Assistant General Counsel and Assistant Secretary