Sidus Space Inc. - Class A Common Stock, $0.0001 par value per share (SIDU) Institutional Ownership

13F Institutional Holders and Ownership History from Q4 2023 to Q4 2025

Type / Class
Equity / Class A Common Stock, $0.0001 par value per share
Symbol
SIDU on Nasdaq
Shares outstanding
54,054,054
Price per share
$3.14
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
1,023,019
Total reported value
$1,063,298
% of total 13F portfolios
0%
Share change
+288,924
Value change
+$162,187
Number of holders
21
Price from insider filings
$3.14
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Sidus Space Inc. - Class A Common Stock, $0.0001 par value per share (SIDU) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CVI Investments, Inc. 7.4% $2,800,000 4,000,000 CVI Investments, Inc. 22 Dec 2025
Empery Asset Management, LP 1.3% -72% $314,010 -$314,010 241,546 -50% Empery Asset Management, LP 31 Mar 2025
Ayrton Capital LLC 1.3% -89% $314,010 -$628,020 241,546 -67% Ayrton Capital LLC 31 Mar 2025

As of 30 Sep 2025, 21 institutional investors reported holding 1,023,019 shares of Sidus Space Inc. - Class A Common Stock, $0.0001 par value per share (SIDU). This represents 1.9% of the company’s total 54,054,054 outstanding shares.

Institutional Holders of Sidus Space Inc. - Class A Common Stock, $0.0001 par value per share (SIDU) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 2,099,325 $6,591,226 +$4,806,631 $3.14 13
2025 Q3 1,023,019 $1,063,298 +$162,187 $1.04 21
2025 Q2 745,098 $1,288,696 +$426,365 $1.73 21
2025 Q1 522,305 $772,311 -$2,214,961 $1.48 21
2024 Q4 746,611 $3,658,421 +$3,307,403 $4.90 21
2024 Q3 82,589 $231,255 -$187,823 $2.80 10
2024 Q2 153,021 $358,074 -$594,337 $2.34 11
2024 Q1 317,125 $1,075,061 +$678,402 $3.39 14
2023 Q4 48,362 $426,069 +$398,794 $8.81 11