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.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +52 vs. previous quarter
- 112
- 13F valueReported value at the end of Q2 2026
- $81.3M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding SIDU, Q2 2026
No superinvestor reported holding SIDU at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Sidus Space Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 13, 2025 (view filing) | Jun 11-12 | 2 days | Shuman Jeffrey SDirector | PPurchaseClass A Common Stock | +15.0K | $1.65 | +$24.7K | New position15.0K after | 2 lots |
| May 18, 2023 (view filing)8:25 AM ET | May 17 | 1 day | Craig Carol MarleneCEO | PPurchaseClass A Common Stock | +500.0K | $0.231 | +$115.5K | New position500.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Sidus Space Inc. at the end of Q2 2026; 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 |