Latest Period
Q2 2026
Security Snapshot
Sidus Space Inc. - Common Stock (SIDU) Institutional Ownership
CUSIP: 826165201
13F Institutional Holders and Ownership History from Q4 2023 to Q2 2026
Institutions Reporting
105
Shares (Excl. Options)
28,933,229
Price
$2.81
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- Security type / class
- Equity / Common Stock
- Symbol
- SIDU on Nasdaq
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 28,933,229
- Total 13F value
- $81,210,348
- Portfolio coverage rank
- 0%
- Share change
- +20,114,385
- Value change
- +$56,976,499
- Number of holders
- 105
- Shares outstanding
- 97,330,000
- SEC-reported price per share
- $1.84
- Insider filing price
- $1.84
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- SIDU - Sidus Space Inc. - Common Stock is tracked under CUSIP 826165201.
- 105 institutions reported positions in Q2 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 59 to 105 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $20,406,353 to $81,210,348.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 105 institutions filings for Q2 2026.
Security key
826165201
Latest holder period
Q2 2026
13F holders
105
13D/G owners
6
CIK / CUSIP context first
Open Q2 2026 holders
SIDU full holder history
Sidus Space Inc. SEC filings
Sidus Space Inc. company facts
Sidus Space Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 826165201:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
SIDU
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 6.7% | $18,207,783 | 6,479,638 | BlackRock, Inc. | 30 Jun 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | -24% | $8,542,459 | +$759,789 | 4,126,792 | +9.8% | Vanguard Capital Management | 30 Jun 2026 |
| CITADEL ADVISORS LLC | 4% | $7,448,193 | 3,210,428 | Kenneth Griffin | 21 Apr 2026 | |||
| Empery Asset Management, LP | 1.3% | -72% | $386,474 | -$386,474 | 241,546 | -50% | Empery Asset Management, LP | 31 Mar 2025 |
| Ayrton Capital LLC | 1.3% | -89% | $386,474 | -$772,947 | 241,546 | -67% | Ayrton Capital LLC | 31 Mar 2025 |
| CVI Investments, Inc. | 0.3% | -101% | $668,448 | -$11,771,552 | 214,935 | -95% | CVI Investments, Inc. | 31 Dec 2025 |
As of 30 Jun 2026, 105 institutional investors reported holding 28,933,229 shares of Sidus Space Inc. - Common Stock (SIDU). This represents 30% of the company’s total 97,330,000 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
28%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.2% | 8,025,637 | +1136% | 0% | $22,552,040 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.7% | 3,603,019 | +7.2% | 0% | $10,124,483 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.1% | 2,029,667 | 0% | $5,703,364 | |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1% | 2,018,659 | +167% | 0% | $5,673,708 |
| CITADEL ADVISORS LLC | 1.8% | 1,752,690 | 0% | $4,925,059 | |
| STATE STREET CORP | 1.7% | 1,684,043 | +448% | 0% | $4,732,161 |
| RENAISSANCE TECHNOLOGIES LLC | 1.2% | 1,172,428 | 0% | $3,294,523 | |
| UBS Group AG | 0.8% | 775,438 | +64% | 0% | $2,178,981 |
| NORTHERN TRUST CORP | 0.66% | 643,903 | +351% | 0% | $1,809,368 |
| Nuveen, LLC | 0.64% | 619,480 | 0% | $1,740,739 | |
| Penserra Capital Management LLC | 0.63% | 616,323 | +70% | 0.01% | $1,731,000 |
| MILLENNIUM MANAGEMENT LLC | 0.63% | 613,198 | +38% | 0% | $1,723,086 |
| GOLDMAN SACHS GROUP INC | 0.61% | 593,404 | +318% | 0% | $1,667,465 |
| VANGUARD FIDUCIARY TRUST CO | 0.58% | 565,057 | +49% | 0% | $1,587,810 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.46% | 445,023 | 0% | $1,250,514 | |
| GROUP ONE TRADING LLC | 0.38% | 373,756 | +762% | 0.03% | $1,050,254 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.27% | 260,546 | 0% | $732,134 | |
| Legacy Capital Group California, Inc. | 0.24% | 235,392 | 0.2% | $661,452 | |
| AlphaCentric Advisors LLC | 0.21% | 200,000 | 0% | 0.48% | $562,000 |
| XTX Topco Ltd | 0.2% | 198,974 | 0.01% | $559,117 | |
| Bank of New York Mellon Corp | 0.18% | 173,386 | 0% | $487,216 | |
| WELLS FARGO & COMPANY/MN | 0.15% | 144,564 | +14356% | 0% | $406,225 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.15% | 141,143 | 0% | $396,752 | |
| ALLIANCEBERNSTEIN L.P. | 0.14% | 137,040 | 0% | $317,933 | |
| TWO SIGMA INVESTMENTS, LP | 0.14% | 132,294 | 0% | $371,746 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
11
Latest
Q2 2026
Rows shown
1-11 of 11
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 28,933,229 | $81,210,348 | +$56,976,499 | $2.81 | 105 |
| 2026 Q1 | 8,795,930 | $20,406,353 | -$2,795,440 | $2.32 | 59 |
| 2025 Q4 | 6,531,365 | $20,506,830 | +$17,271,559 | $3.14 | 48 |
| 2025 Q3 | 1,023,019 | $1,063,298 | +$162,185 | $1.04 | 21 |
| 2025 Q2 | 745,098 | $1,288,696 | +$426,367 | $1.73 | 21 |
| 2025 Q1 | 522,305 | $772,311 | -$2,214,965 | $1.48 | 21 |
| 2024 Q4 | 751,611 | $3,682,921 | +$3,331,749 | $4.90 | 22 |
| 2024 Q3 | 82,589 | $231,255 | -$187,823 | $2.80 | 10 |
| 2024 Q2 | 153,021 | $358,074 | -$594,336 | $2.34 | 11 |
| 2024 Q1 | 317,125 | $1,075,061 | +$413,864 | $3.39 | 14 |
| 2023 Q4 | 69,540 | $698,565 | +$697,878 | $8.81 | 13 |