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, Q1 2025
Institutional positions in Sidus Space Inc. as of Mar 31, 2025. 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
- 21
- −1 vs. Q4 2024
- Shares held
- 522.3K
- −229.3K (−30.5%) vs. Q4 2024
- Total value
- $772.3K
- −$2.91M (−79.0%) vs. Q4 2024
- New holders
- 7
- 7 more added
- Sold out
- 8
- 2 more reduced
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Sidus Space Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 134,213 | $198.6K | 0.00% | +120,104+851.3% | Added |
| Geode Capital Management, LLC | 94,301 | $139.6K | 0.00% | +7,317+8.4% | Added |
| FNY Investment Advisers, LLC | 72,500 | $107.0K | 0.07% | +72,500 | New |
| Bank of Montreal | 35,000 | $51.8K | 0.00% | +35,000 | New |
| State Street Corp | 30,772 | $45.5K | 0.00% | +15,700+104.2% | Added |
| Essex Investment Management Co LLC | 30,112 | $44.6K | 0.01% | +30,112 | New |
| Sabby Management, LLC | 24,186 | $35.8K | 0.15% | +24,186 | New |
| Northern Trust Corp | 22,685 | $33.6K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 16,579 | $24.5K | 0.00% | +16,579 | New |
| Vontobel Holding Ltd. | 13,000 | $19.2K | 0.00% | +2,600+25.0% | Added |
| Morgan Stanley | 12,641 | $18.7K | 0.00% | +9,444+295.4% | Added |
| Virtu Financial LLC | 12,442 | $18.0K | 0.00% | −19,526−61.1% | Reduced |
| UBS Group AG | 11,553 | $17.1K | 0.00% | −3,901−25.2% | Reduced |
| Caitong International Asset Management Co., Ltd | 4,027 | $5.96K | 0.00% | +4,027 | New |
| SBI Securities Co., Ltd. | 3,547 | $5.25K | 0.00% | +2,570+263.1% | Added |
| IFP Advisors, Inc | 2,000 | $2.96K | 0.00% | +2,000 | New |
| Golden State Wealth Management, LLC | 1,000 | $1.48K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 1,000 | $1.48K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 575 | $851 | 0.00% | +503+698.6% | Added |
| Central Trust Co | 100 | $148 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 72 | $116 | 0.00% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 0 | $0 | 0.00% | −483,000−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −24,130−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −18,253−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,918−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5,620−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| American Capital Advisory, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |