South Dakota Investment Council

13D and 13G Filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing since 12/18/2024, newest first.

Issuer % of Class Filed
Bristow Group Inc. 13D/A Amendment 16
VTOL · 11040G103
6.2% 4/10/2026
Event 4/9/2026
Bristow Group Inc. 13D/A Amendment 15
VTOL · 11040G103
7.3% 2/23/2026
Event 2/20/2026
Bristow Group Inc. 13D/A Amendment 14
VTOL · 11040G103
8.3% 2/3/2026
Event 2/2/2026
Bristow Group Inc. 13D/A Amendment 13
VTOL · 11040G103
9.5% 1/12/2026
Event 1/9/2026
Bristow Group Inc. 13D/A Amendment 12
VTOL · 11040G103
10.6% 10/23/2025
Event 10/22/2025
Bristow Group Inc. 13D/A Amendment 11
VTOL · 11040G103
11.7% 8/7/2025
Event 8/6/2025