SIDUS SPACE INC (SIDU)
Institutional ownership reported to the SEC as of Q2 2026, across 19 quarters.
112
Reporting holders
$97.6M
Reported value
17.8%
Held as options
+53
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $22.6M | 8,025,637 | 0.00% | 4q | +1136.1%+$20.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | $10.1M | 3,603,019 | 0.00% | 2q | +7.2%+$681.7K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $8.3M | 445,023 | 0.00% | 2q | HELD |
| CITADEL ADVISORS LLC | $7.0M | 1,752,690 | 0.00% | 3q | HELD |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $5.7M | 2,029,667 | 0.00% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $5.7M | 2,018,659 | 0.00% | 10q | +167.3%+$3.6M |
| STATE STREET CORP | $4.7M | 1,684,043 | 0.00% | 7q | +448.2%+$3.9M |
| RENAISSANCE TECHNOLOGIES LLC | $3.3M | 1,172,428 | 0.00% | new | NEW |
| Caption Management, LLC | $2.8M | options only | 0.01% | new | OPTIONS |
| UBS Group AG | $2.2M | 775,438 | 0.00% | 7q | +64.2%+$851.6K |
| JANE STREET GROUP, LLC | $1.9M | 31,891 | 0.00% | 5q | +9.9%+$171.9K |
| NORTHERN TRUST CORP | $1.8M | 643,903 | 0.00% | 7q | +350.7%+$1.4M |
| Nuveen, LLC | $1.7M | 619,480 | 0.00% | new | NEW |
| GROUP ONE TRADING LLC | $1.7M | 373,756 | 0.00% | 2q | +762.0%+$1.5M |
| MILLENNIUM MANAGEMENT LLC | $1.7M | 613,198 | 0.00% | 2q | +37.7%+$472.0K |
| GOLDMAN SACHS GROUP INC | $1.7M | 593,404 | 0.00% | 4q | +317.9%+$1.3M |
| VANGUARD FIDUCIARY TRUST CO | $1.6M | 565,057 | 0.00% | 2q | +48.7%+$520.2K |
| IMC-Chicago, LLC | $1.5M | 101,040 | 0.00% | new | NEW |
| SIMPLEX TRADING, LLC | $1.1M | 42,793 | 0.00% | 2q | HELD |
| SABBY MANAGEMENT, LLC | $938.2K | 43,377 | 0.85% | 2q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $732.1K | 260,546 | 0.00% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $732.1K | 260,546 | 0.00% | new | NEW |
| Legacy Capital Group California, Inc. | $661.5K | 235,392 | 0.20% | new | NEW |
| AlphaCentric Advisors LLC | $562.0K | 200,000 | 0.48% | 2q | HELD |
| XTX Topco Ltd | $559.1K | 198,974 | 0.01% | new | NEW |
| Bank of New York Mellon Corp | $487.2K | 173,386 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $406.2K | 144,564 | 0.00% | 2q | +7128.2%+$400.6K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $396.8K | 141,143 | 0.00% | new | NEW |
| TWO SIGMA INVESTMENTS, LP | $371.7K | 132,294 | 0.00% | new | NEW |
| ALLIANCEBERNSTEIN L.P. | $317.9K | 137,040 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $281.9K | 100,316 | 0.00% | new | NEW |
| BRASADA CAPITAL MANAGEMENT, LP | $281.0K | 50,000 | 0.03% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $266.2K | 94,726 | 0.00% | 11q | +23.3%+$50.2K |
| MORGAN STANLEY | $247.9K | 88,206 | 0.00% | 11q | +372.0%+$195.4K |
| DEUTSCHE BANK AG\ | $230.6K | 82,064 | 0.00% | new | NEW |
| CITIGROUP INC | $185.4K | 65,966 | 0.00% | 4q | +148.6%+$110.8K |
| LPL Financial LLC | $174.7K | 62,170 | 0.00% | 3q | +365.0%+$137.1K |
| ENVESTNET ASSET MANAGEMENT INC | $149.7K | 53,269 | 0.00% | 2q | +27.0%+$31.8K |
| MetLife Investment Management, LLC | $145.7K | 51,853 | 0.00% | new | NEW |
| NewEdge Advisors, LLC | $145.1K | 51,633 | 0.00% | new | NEW |
| OSAIC HOLDINGS, INC. | $130.6K | 46,500 | 0.00% | 5q | +476.8%+$108.0K |
| Invesco Ltd. | $125.8K | 44,778 | 0.00% | new | NEW |
| BANK OF MONTREAL /CAN/ | $110.2K | 39,200 | 0.00% | 6q | -35.4%-$60.4K |
| BARCLAYS PLC | $110.1K | 39,179 | 0.00% | 2q | +3410.7%+$107.0K |
| Vanguard Global Advisers, LLC | $104.9K | 37,327 | 0.00% | 2q | +92.5%+$50.4K |
| JPMORGAN CHASE & CO | $98.1K | 34,166 | 0.00% | new | NEW |
| nVerses Capital, LLC | $78.2K | 27,840 | 0.12% | new | NEW |
| Dynamic Advisor Solutions LLC | $73.6K | 26,202 | 0.00% | new | NEW |
| KPP Advisory Services LLC | $71.1K | 25,300 | 0.01% | 2q | +27.8%+$15.5K |
| Police & Firemen's Retirement System of New Jersey | $68.3K | 24,307 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $63.3K | 22,512 | 0.00% | 7q | +142.4%+$37.2K |
| INTECH INVESTMENT MANAGEMENT LLC | $61.4K | 21,841 | 0.00% | new | NEW |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $60.7K | 21,594 | 0.00% | new | NEW |
| Arax Advisory Partners | $56.2K | 20,000 | 0.00% | new | NEW |
| Cetera Investment Advisers | $47.8K | 17,027 | 0.00% | 4q | +33.8%+$12.1K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $45.7K | 21,137 | 0.00% | new | NEW |
| STRS OHIO | $45.5K | 16,200 | 0.00% | new | NEW |
| PFG Investments, LLC | $45.0K | 16,000 | 0.00% | new | NEW |
| VOYA INVESTMENT MANAGEMENT LLC | $43.3K | 15,417 | 0.00% | new | NEW |
| PEAK6 LLC | $42.2K | 15,002 | 0.00% | new | NEW |
| Trivium Point Advisory, LLC | $42.1K | 15,000 | 0.00% | new | NEW |
| Innovative Asset Advisors Group, LLC | $41.4K | 14,750 | 0.02% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $40.2K | 14,302 | 0.00% | new | NEW |
| Global Retirement Partners, LLC | $39.3K | 14,000 | 0.00% | 2q | -36.4%-$22.5K |
| KINGSWOOD WEALTH ADVISORS, LLC | $35.1K | 12,500 | 0.00% | new | NEW |
| PRUDENTIAL FINANCIAL INC | $34.9K | 12,435 | 0.00% | new | NEW |
| Resurgent Financial Advisors LLC | $33.7K | 12,000 | 0.01% | 3q | HELD |
| VICTORY CAPITAL MANAGEMENT INC | $32.5K | 11,558 | 0.00% | new | NEW |
| J. Derek Lewis & Associates Inc. | $31.9K | 11,363 | 0.01% | new | NEW |
| Valeo Financial Advisors, LLC | $31.5K | 11,220 | 0.00% | new | NEW |
| Vanguard Personalized Indexing Management, LLC | $31.5K | 11,205 | 0.00% | new | NEW |
| State of Wyoming | $31.4K | 11,182 | 0.00% | new | NEW |
| Elequin Capital, LP | $31.2K | 11,093 | 0.00% | 2q | +1689.2%+$29.4K |
| TWO SIGMA SECURITIES, LLC | $31.0K | 11,029 | 0.00% | 3q | HELD |
| ProShare Advisors LLC | $30.3K | 10,790 | 0.00% | new | NEW |
| RWA WEALTH PARTNERS, LLC | $28.1K | 10,000 | 0.00% | new | NEW |
| Sovereign Financial Group, Inc. | $28.1K | 10,000 | 0.00% | 2q | HELD |
| Legal & General Group Plc | $22.4K | 7,983 | 0.00% | new | NEW |
| Weinberger Asset Management, Inc | $21.4K | 12,183 | 0.01% | new | NEW |
| Ameritas Investment Partners, Inc. | $21.0K | 7,479 | 0.00% | new | NEW |
| Russell Investments Group, Ltd. | $18.5K | 6,590 | 0.00% | new | NEW |
| Integrated Wealth Concepts LLC | $15.0K | 5,325 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $14.3K | 5,100 | 0.00% | new | NEW |
| JONES FINANCIAL COMPANIES LLLP | $14.3K | 5,463 | 0.00% | 4q | +7.3% |
| ROYAL BANK OF CANADA | $14.0K | 4,913 | 0.00% | new | NEW |
| Tower Research Capital LLC (TRC) | $12.8K | 4,555 | 0.00% | 3q | -82.0%-$58.5K |
| Parallel Advisors, LLC | $12.1K | 4,314 | 0.00% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $10.4K | 3,700 | 0.00% | new | NEW |
| Grove Bank & Trust | $8.4K | 3,000 | 0.00% | new | NEW |
| Federation des caisses Desjardins du Quebec | $7.8K | 2,775 | 0.00% | new | NEW |
| FMR LLC | $6.8K | 2,419 | 0.00% | 2q | +4551.9%+$6.7K |
| Steward Partners Investment Advisory, LLC | $5.1K | 1,814 | 0.00% | 2q | +52.1%+$1.7K |
| SIGNATUREFD, LLC | $4.6K | 1,650 | 0.00% | 2q | +6.5% |
| NFSG Corp | $4.2K | 1,500 | 0.00% | new | NEW |
| Quaker Wealth Management, LLC | $3.4K | 1,200 | 0.00% | new | NEW |
| IFP Advisors, Inc | $2.8K | 1,000 | 0.00% | new | NEW |
| EverSource Wealth Advisors, LLC | $2.8K | 1,000 | 0.00% | 2q | HELD |
| Golden State Wealth Management, LLC | $2.8K | 1,000 | 0.00% | 7q | HELD |
| MCGUIRE CAPITAL ADVISORS INC | $2.8K | 1,000 | 0.00% | 3q | HELD |
| Vermillion Wealth Management, Inc. | $2.2K | 800 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-31 | 13G/A | Vanguard Capital Management | 4.2% |
| 2026-07-30 | 13G | BlackRock, Inc. | 6.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 112 | $97.6M | 28,544,899 | 72 | 28 | 3 | 17.8% |
| Q1 2026 | 59 | $24.4M | 8,362,268 | 34 | 14 | 8 | 20.6% |
| Q4 2025 | 43 | $15.4M | 4,918,416 | 22 | 14 | 2 | 0.0% |
| Q3 2025 | 21 | $1.1M | 1,018,933 | 6 | 4 | 4 | 0.0% |
| Q2 2025 | 21 | $1.2M | 710,564 | 9 | 5 | 2 | 0.0% |
| Q1 2025 | 19 | $647.3K | 437,363 | 6 | 7 | 1 | 0.0% |
| Q4 2024 | 21 | $3.5M | 719,643 | 12 | 5 | 0 | 0.0% |
| Q3 2024 | 10 | $231.3K | 82,589 | 1 | 1 | 3 | 0.0% |
| Q2 2024 | 11 | $358.1K | 153,021 | 1 | 4 | 1 | 0.0% |
| Q1 2024 | 14 | $1.1M | 317,459 | 7 | 1 | 4 | 0.0% |
| Q4 2023 | 14 | $728.8K | 72,972 | 11 | 0 | 1 | 0.0% |
| Q3 2023 | 18 | $248.8K | 1,740,226 | 5 | 3 | 4 | 0.0% |
| Q2 2023 | 18 | $1.4M | 7,677,032 | 6 | 4 | 1 | 0.0% |
| Q1 2023 | 14 | $566.9K | 1,028,637 | 4 | 6 | 2 | 0.0% |
| Q4 2022 | 12 | $414.3K | 380,101 | 5 | 2 | 1 | 0.0% |
| Q3 2022 | 16 | $1.1M | 514,084 | 7 | 5 | 3 | 0.0% |
| Q2 2022 | 13 | $1.3M | 395,185 | 10 | 2 | 1 | 0.0% |
| Q1 2022 | 5 | $124.0K | 38,790 | 3 | 1 | 1 | 0.0% |
| Q4 2021 | 5 | $1.2M | 113,953 | 5 | 0 | 0 | 0.0% |