SIDUS SPACE INC (SIDU)
Institutional ownership reported to the SEC as of Q2 2026, across 20 quarters.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
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 incl. $7.0M options CALL+PUT | 445,023 | 0.00% | 2q | HELD |
| CITADEL ADVISORS LLC | $7.0M incl. $2.1M options CALL+PUT | 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 PUT | 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 incl. $1.8M options CALL+PUT | 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 incl. $689.9K options CALL+PUT | 373,756 | 0.00% | 2q | +762.0%+$1.5M |
| Penserra Capital Management LLC | $1.7M | 616,323 | 0.01% | 3q | +69.7%+$711.0K |
| 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 incl. $1.2M options CALL+PUT | 101,040 | 0.00% | new | NEW |
| SIMPLEX TRADING, LLC | $1.1M incl. $947.5K options CALL+PUT | 42,793 | 0.00% | 2q | HELD |
| SABBY MANAGEMENT, LLC | $938.2K incl. $816.3K options PUT | 43,377 | 0.85% | 2q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $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 | +14356.4%+$403.4K |
| 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 |
| 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 |
| PRICE T ROWE ASSOCIATES INC /MD/ | $191.0K | 67,631 | 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 |
| BRASADA CAPITAL MANAGEMENT, LP | $140.5K | 50,000 | 0.03% | 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 |
| 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 |
| 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 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3.2K | 1,135 | 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 |
|---|---|---|---|
| 2026-10-30 | 13G | Vanguard Capital Management | 5.0% |
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-29 | 2026-10-28 | Directors or officers departed or appointed | filing |
| 2026-10-09 | 2026-10-06 | Directors or officers departed or appointed | filing |
| 2026-10-06 | 2026-10-05 | Directors or officers departed or appointed | filing |
| 2026-09-29 | 2026-09-28 | Directors or officers departed or appointed | filing |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 18 | $358.0K | 199,145 | 5 | 4 | 3 | 0.0% |
| Q2 2026 | 113 | $98.7M | 28,961,116 | 71 | 29 | 3 | 17.6% |
| Q1 2026 | 65 | $25.4M | 8,798,930 | 37 | 15 | 10 | 19.7% |
| Q4 2025 | 48 | $20.5M | 6,531,365 | 27 | 14 | 2 | 0.0% |
| Q3 2025 | 22 | $1.1M | 1,023,933 | 7 | 4 | 4 | 0.0% |
| Q2 2025 | 22 | $1.3M | 746,012 | 9 | 6 | 2 | 0.0% |
| Q1 2025 | 21 | $772.3K | 522,305 | 7 | 7 | 2 | 0.0% |
| Q4 2024 | 22 | $3.7M | 751,611 | 13 | 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 | 21 | $285.8K | 2,001,558 | 5 | 4 | 5 | 0.0% |
| Q2 2023 | 22 | $1.5M | 8,176,601 | 7 | 5 | 2 | 0.0% |
| Q1 2023 | 19 | $657.9K | 1,196,394 | 7 | 7 | 2 | 0.0% |
| Q4 2022 | 17 | $611.3K | 562,383 | 5 | 6 | 2 | 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% |
