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 | $699.8K |
| 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 | $915.0K |
| 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 |
|---|---|---|---|---|---|
| Triumph Capital Management | 575 | $1.62K | 0.00% | +575 | New |
| Salem Investment Counselors Inc | 500 | $1.41K | 0.00% | +500 | New |
| Concord Wealth Partners | 500 | $1.41K | 0.00% | +500 | New |
| Allworth Financial LP | 420 | $1.18K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 699 | $1.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 289 | $812 | 0.00% | +289 | New |
| Basecamp Wealth Advisors LLC | 244 | $686 | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 148 | $416 | 0.00% | +148 | New |
| Luminist Capital LLC | 100 | $281 | 0.00% | +100 | New |
| Hollencrest Capital Management | 30 | $84 | 0.00% | +30 | New |
| Financial Management Professionals, Inc. | 20 | $56 | 0.00% | +20 | New |
| Winthrop Capital Management, LLC | 163 | $0 | 0.00% | +163 | New |
| Foundations Investment Advisors, LLC | 0 | $0 | 0.00% | −269,750−100.0% | Sold out |
| SLT Holdings LLC | 0 | $0 | 0.00% | −269,750−100.0% | Sold out |
| DnB Asset Management AS | 0 | $0 | 0.00% | −140,634−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −133,432−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −51,325−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −41,270−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −36,208−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −32,028−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −30,593−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −21,768−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −14,882−100.0% | Sold out |
| Cygnus Capital Advisors, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −10,219−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| TD Waterhouse Canada Inc. | 0 | $0 | 0.00% | −495−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Sunrise Financial Services, LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |