South Dakota Investment Council

13D and 13G Filings

Issuer % of Class Filed
Schedule 13D · 1 security · may seek to influence control
Bristow Group Inc. 13D/A
VTOL · 11040G103
6.2% 4/10/2026
Event 4/9/2026

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.