Sidus Space Inc.
SIDU- Exchange
- Nasdaq
- Industry
- Radiotelephone Communications
- SEC CIK
- 0001879726
No open-market purchases or sales by Sidus Space Inc. insiders were filed in the last 90 days; 112 institutions reported holding it in 13F filings for Q2 2026, worth $81.3M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Sidus Space Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 112
- +52 vs. Q1 2026
- Shares held
- 29.0M
- +20.2M (+229.2%) vs. Q1 2026
- Total value
- $81.3M
- +$60.9M (+298.3%) vs. Q1 2026
- New holders
- 71
- 29 more added
- Sold out
- 19
- 3 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIDU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 112 | $81.3M |
| Q1 2026 | 61 | $20.4M |
| Q4 2025 | 49 | $20.5M |
| Q3 2025 | 22 | $1.06M |
| Q2 2025 | 22 | $1.29M |
| Q1 2025 | 21 | $772.3K |
| Q4 2024 | 22 | $3.68M |
| Q3 2024 | 10 | $231.3K |
| Q2 2024 | 11 | $358.1K |
| Q1 2024 | 14 | $1.08M |
| Q4 2023 | 15 | $728.8K |
| Q3 2023 | 21 | $285.8K |
| Q2 2023 | 23 | $1.48M |
| Q1 2023 | 20 | $657.9K |
| Q4 2022 | 18 | $611.3K |
| Q3 2022 | 18 | $1.08M |
| Q2 2022 | 15 | $1.30M |
| Q1 2022 | 7 | $124.0K |
| Q4 2021 | 5 | $1.20M |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Sidus Space Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8,025,637 | $22.6M | 0.00% | +7,376,364+1,136.1% | Added |
| Vanguard Capital Management LLC | 3,603,019 | $10.1M | 0.00% | +242,594+7.2% | Added |
| Vanguard Portfolio Management LLC | 2,029,667 | $5.70M | 0.00% | +2,029,667 | New |
| Geode Capital Management, LLC | 2,018,659 | $5.67M | 0.00% | +1,263,353+167.3% | Added |
| Citadel Advisors LLC | 1,752,690 | $4.93M | 0.00% | +1,752,690 | New |
| State Street Corp | 1,684,043 | $4.73M | 0.00% | +1,376,821+448.2% | Added |
| Renaissance Technologies LLC | 1,172,428 | $3.29M | 0.00% | +1,172,428 | New |
| UBS Group AG | 775,438 | $2.18M | 0.00% | +303,066+64.2% | Added |
| Northern Trust Corp | 643,903 | $1.81M | 0.00% | +501,035+350.7% | Added |
| Nuveen, LLC | 619,480 | $1.74M | 0.00% | +619,480 | New |
| Penserra Capital Management LLC | 616,323 | $1.73M | 0.01% | +253,148+69.7% | Added |
| Millennium Management LLC | 613,198 | $1.72M | 0.00% | +167,970+37.7% | Added |
| Goldman Sachs Group Inc | 593,404 | $1.67M | 0.00% | +451,420+317.9% | Added |
| Vanguard Fiduciary Trust Co | 565,057 | $1.59M | 0.00% | +185,126+48.7% | Added |
| Susquehanna International Group, LLP | 445,023 | $1.25M | 0.00% | +445,023 | New |
| Group One Trading, L.P. | 373,756 | $1.05M | 0.03% | +330,396+762.0% | Added |
| Charles Schwab Investment Management Inc | 260,546 | $732.1K | 0.00% | +260,546 | New |
| Legacy Capital Group California, Inc. | 235,392 | $661.5K | 0.20% | +235,392 | New |
| AlphaCentric Advisors LLC | 200,000 | $562.0K | 0.48% | 00.0% | Unchanged |
| XTX Topco Ltd | 198,974 | $559.1K | 0.01% | +198,974 | New |
| Bank of New York Mellon Corp | 173,386 | $487.2K | 0.00% | +173,386 | New |
| Wells Fargo & Company | 144,564 | $406.2K | 0.00% | +143,564+14,356.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 141,143 | $396.8K | 0.00% | +141,143 | New |
| Two Sigma Investments, LP | 132,294 | $371.7K | 0.00% | +132,294 | New |
| Alliancebernstein L.P. | 137,040 | $317.9K | 0.00% | +137,040 | New |
| IMC-Chicago, LLC | 101,040 | $283.9K | 0.00% | +101,040 | New |
| Rhumbline Advisers | 100,316 | $281.9K | 0.00% | +100,316 | New |
| Bank of America Corp | 94,726 | $266.2K | 0.00% | +17,876+23.3% | Added |
| Morgan Stanley | 88,206 | $247.9K | 0.00% | +69,520+372.0% | Added |
| Deutsche Bank AG | 82,064 | $230.6K | 0.00% | +82,064 | New |
| Price T Rowe Associates Inc | 67,631 | $191.0K | 0.00% | +67,631 | New |
| Citigroup Inc | 65,966 | $185.4K | 0.00% | +39,426+148.6% | Added |
| LPL Financial LLC | 62,170 | $174.7K | 0.00% | +48,799+365.0% | Added |
| Envestnet Asset Management Inc | 53,269 | $149.7K | 0.00% | +11,311+27.0% | Added |
| MetLife Investment Management | 51,853 | $145.7K | 0.00% | +51,853 | New |
| GWM Advisors LLC | 51,633 | $145.1K | 0.00% | +51,633 | New |
| Brasada Capital Management, LP | 50,000 | $140.5K | 0.03% | +50,000 | New |
| Advisor Group Holdings, Inc. | 46,500 | $130.6K | 0.00% | +38,438+476.8% | Added |
| Invesco Ltd. | 44,778 | $125.8K | 0.00% | +44,778 | New |
| Sabby Management, LLC | 43,377 | $121.9K | 1.01% | +43,377 | New |
| Simplex Trading, LLC | 42,793 | $120.2K | 0.00% | +42,793 | New |
| Bank of Montreal | 39,200 | $110.2K | 0.00% | −21,500−35.4% | Reduced |
| Barclays PLC | 39,179 | $110.1K | 0.00% | +38,063+3,410.7% | Added |
| Vanguard Global Advisers, LLC | 37,327 | $104.9K | 0.00% | +17,939+92.5% | Added |
| JPMorgan Chase & Co | 34,166 | $98.1K | 0.00% | +34,166 | New |
| Jane Street Group, LLC | 31,891 | $89.6K | 0.00% | +2,885+9.9% | Added |
| nVerses Capital, LLC | 27,840 | $78.2K | 0.12% | +27,840 | New |
| Dynamic Advisor Solutions LLC | 26,202 | $73.6K | 0.00% | +26,202 | New |
| KPP Advisory Services LLC | 25,300 | $71.1K | 0.01% | +5,500+27.8% | Added |
| Police & Firemen's Retirement System of New Jersey | 24,307 | $68.3K | 0.00% | +24,307 | New |
| SBI Securities Co., Ltd. | 22,512 | $63.3K | 0.00% | +13,224+142.4% | Added |
| Intech Investment Management LLC | 21,841 | $61.4K | 0.00% | +21,841 | New |
| Manufacturers Life Insurance Company, The | 21,594 | $60.7K | 0.00% | +21,594 | New |
| SRS Capital Advisors, Inc. | 20,000 | $56.2K | 0.00% | +20,000 | New |
| Cetera Investment Advisers | 17,027 | $47.8K | 0.00% | +4,297+33.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 21,137 | $45.7K | 0.00% | +21,137 | New |
| STRS Ohio | 16,200 | $45.5K | 0.00% | +16,200 | New |
| PFG Investments, LLC | 16,000 | $45.0K | 0.00% | +16,000 | New |
| Voya Investment Management LLC | 15,417 | $43.3K | 0.00% | +15,417 | New |
| PEAK6 LLC | 15,002 | $42.2K | 0.00% | +15,002 | New |
| Paradigm Financial Partners, LLC | 15,000 | $42.1K | 0.00% | +15,000 | New |
| Innovative Asset Advisors Group, LLC | 14,750 | $41.4K | 0.02% | +14,750 | New |
| BNP Paribas Arbitrage, SA | 14,302 | $40.2K | 0.00% | +14,302 | New |
| Global Retirement Partners, LLC | 14,000 | $39.3K | 0.00% | +14,000 | New |
| Kingswood Wealth Advisors, LLC | 12,500 | $35.1K | 0.00% | +12,500 | New |
| Prudential Financial Inc | 12,435 | $34.9K | 0.00% | +12,435 | New |
| Resurgent Financial Advisors LLC | 12,000 | $33.7K | 0.01% | 00.0% | Unchanged |
| Victory Capital Management Inc | 11,558 | $32.5K | 0.00% | +11,558 | New |
| J. Derek Lewis & Associates Inc. | 11,363 | $31.9K | 0.01% | +11,363 | New |
| Valeo Financial Advisors, LLC | 11,220 | $31.5K | 0.00% | +11,220 | New |
| JustInvest LLC | 11,205 | $31.5K | 0.00% | +11,205 | New |
| State of Wyoming | 11,182 | $31.4K | 0.00% | +11,182 | New |
| Elequin Capital LP | 11,093 | $31.2K | 0.00% | +10,473+1,689.2% | Added |
| Two Sigma Securities, LLC | 11,029 | $31.0K | 0.00% | −22−0.2% | Reduced |
| ProShare Advisors LLC | 10,790 | $30.3K | 0.00% | +10,790 | New |
| Sovereign Financial Group, Inc. | 10,000 | $28.1K | 0.00% | 00.0% | Unchanged |
| Adviser Investments LLC | 10,000 | $28.1K | 0.00% | +10,000 | New |
| Legal & General Group Plc | 7,983 | $22.4K | 0.00% | +7,983 | New |
| Weinberger Asset Management, Inc | 12,183 | $21.4K | 0.01% | +12,183 | New |
| Ameritas Investment Partners, Inc. | 7,479 | $21.0K | 0.00% | +7,479 | New |
| Russell Investments Group, Ltd. | 6,590 | $18.5K | 0.00% | +6,590 | New |
| New York State Common Retirement Fund | 5,100 | $14.3K | 0.00% | +5,100 | New |
| Jones Financial Companies LLLP | 5,463 | $14.3K | 0.00% | +373+7.3% | Added |
| Royal Bank of Canada | 4,913 | $14.0K | 0.00% | +4,913 | New |
| Tower Research Capital LLC (TRC) | 4,555 | $12.8K | 0.00% | −20,813−82.0% | Reduced |
| Parallel Advisors, LLC | 4,314 | $12.1K | 0.00% | +4,314 | New |
| Grove Bank & Trust | 3,000 | $8.43K | 0.00% | +3,000 | New |
| Federation des caisses Desjardins du Quebec | 2,775 | $7.80K | 0.00% | +2,775 | New |
| FMR LLC | 2,419 | $6.80K | 0.00% | +2,367+4,551.9% | Added |
| Steward Partners Investment Advisory, LLC | 1,814 | $5.10K | 0.00% | +621+52.1% | Added |
| Signaturefd, LLC | 1,650 | $4.64K | 0.00% | +100+6.5% | Added |
| Newbridge Financial Services Group, Inc. | 1,500 | $4.21K | 0.00% | +1,500 | New |
| Quaker Wealth Management, LLC | 1,200 | $3.37K | 0.00% | +1,200 | New |
| California State Teachers Retirement System | 1,135 | $3.19K | 0.00% | +1,135 | New |
| EverSource Wealth Advisors, LLC | 1,000 | $2.81K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 1,000 | $2.81K | 0.00% | 00.0% | Unchanged |
| McGuire Capital Advisors Inc | 1,000 | $2.81K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 1,000 | $2.81K | 0.00% | +1,000 | New |
| Vermillion Wealth Management, Inc. | 800 | $2.25K | 0.00% | +800 | New |
| Harbour Investments, Inc. | 600 | $1.69K | 0.00% | +600 | New |