Sidus Space INC Schedule 13G passive stakes

Vanguard Capital Management has reported a 4.24% beneficial ownership stake in Sidus Space Inc., holding over 4.1 million shares.

Vanguard Capital Management has reported beneficial ownership of 5.66% of Sidus Space Inc.'s common stock as of March 31, 2026.

Citadel Advisors and Kenneth Griffin have reported a combined 4% beneficial ownership stake in Sidus Space Inc. following recent equity and warrant activity.

CVI Investments and Heights Capital Management have jointly disclosed a passive 0.3% beneficial ownership stake in Sidus Space, Inc. Class A Common Stock.

CVI Investments, Inc. and Heights Capital Management, Inc. have jointly disclosed a beneficial ownership of 7.4% of Sidus Space, Inc.'s Class A Common Stock.

Ayrton Capital LLC, Alto Opportunity Master Fund, and Waqas Khatri have jointly disclosed a passive beneficial ownership of 1.31% in Sidus Space Inc.'s Class A Common Stock, primarily through warrants.

Empery Asset Management, LP, along with its managing members, has filed an amended Schedule 13G disclosing a beneficial ownership of 1.31% in Sidus Space Inc., including shares issuable from warrants.

Ayrton Capital LLC, Alto Opportunity Master Fund, SPC, and Waqas Khatri have jointly reported a beneficial ownership of 8.4% in Sidus Space Inc., totaling 724,638 shares as of December 31, 2024.

Empery Asset Management, LP, along with Ryan M. Lane and Martin D. Hoe, has filed a Schedule 13G disclosing a 5.62% beneficial ownership stake in Sidus Space Inc. as of December 31, 2024.