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SIDUS SPACE-A (SIDU)
NASDAQ
$2.36-$0.02 (-0.63%)
Price as of Aug 21, 2026 7:59 PM EDT- $239.7MMarket Cap
- 100.85%1-Year Change
- Aerospace & DefenseIndustry
SIDUS SPACE-A (SIDU)
$2.36-$0.02 (-0.63%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 1.26% | 1.3M | +704,823 (+55.61%) | Dec 31, 2025 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.07% | 1.1M | +1.1M (+100.00%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 0.75% | 755,306 | +417,340 (+55.25%) | Mar 31, 2026 |
BLACKROCK, INC. | 0.65% | 649,273 | +646,941 (+99.64%) | Mar 31, 2026 |
UBS GROUP AG | 0.47% | 472,372 | -26,627 (-5.64%) | Mar 31, 2026 |
MILLENNIUM MANAGEMENT LLC | 0.44% | 445,228 | +445,228 (+100.00%) | Mar 31, 2026 |
VANGUARD FIDUCIARY TRUST CO | 0.38% | 379,931 | +379,931 (+100.00%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 1.01% | 1.0M | 0 (0.00%) | Mar 31, 2026 |
Procure ETF Trust II | 0.62% | 625,963 | +428,781 (+68.50%) | Apr 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.59% | 594,511 | +253,695 (+42.67%) | May 31, 2026 |
LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 0.06% | 61,500 | +61,500 (+100.00%) | Jun 30, 2026 |
PACIFIC SELECT FUND | 0.03% | 31,882 | +31,882 (+100.00%) | Jun 30, 2026 |
AMERICAN CENTURY ETF TRUST | 0.010% | 9,570 | +9,570 (+100.00%) | May 31, 2026 |
USAA MUTUAL FUNDS TRUST | 0.0004% | 436 | 0 (0.00%) | May 31, 2026 |
Current Ownership Distribution
- Other55.9M (55.65%)
- Institutions31.7M (31.53%)
- Mutual Funds12.6M (12.50%)
- Insiders322,343 (0.32%)
Insider Transactions
- 0.32% (322,343)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
SHUMAN JEFFREY S | Award | Jul 01, 2026 | $0.00 | 47,655 | $0.00 | 47,655 |
Wendling Kelle B. | Award | Jul 01, 2026 | $0.00 | 17,241 | $0.00 | 17,241 |
Riera Leonardo | Award | Jul 01, 2026 | $0.00 | 21,990 | $0.00 | 21,990 |
Coffey Lavanson | Award | Jul 01, 2026 | $0.00 | 24,365 | $0.00 | 24,365 |
SHUMAN JEFFREY S | Exempt | Jul 01, 2026 | $0.00 | 16,621 | $0.00 | 31,034 |
Coffey Lavanson | Exempt | Jul 01, 2026 | $0.00 | 7,124 | $0.00 | 17,241 |
Riera Leonardo | Exempt | Jul 01, 2026 | $0.00 | 4,749 | $0.00 | 17,241 |
Coffey Lavanson | Exempt | Jul 01, 2026 | $0.00 | 7,124 | $0.00 | 13,006 |
SHUMAN JEFFREY S | Exempt | Jul 01, 2026 | $0.00 | 16,621 | $0.00 | 47,307 |
Riera Leonardo | Exempt | Jul 01, 2026 | $0.00 | 4,749 | $0.00 | 13,916 |
Kilborne Dana S | Exempt | Oct 01, 2025 | $0.00 | 735 | $0.00 | 2,206 |
Coffey Lavanson | Exempt | Oct 01, 2025 | $0.00 | 735 | $0.00 | 2,206 |
Kilborne Dana S | Exempt | Oct 01, 2025 | $0.00 | 735 | $0.00 | 8,690 |
Oliver John Cole | Exempt | Oct 01, 2025 | $0.00 | 490 | $0.00 | 1,471 |
Coffey Lavanson | Exempt | Oct 01, 2025 | $0.00 | 735 | $0.00 | 3,676 |
Oliver John Cole | Exempt | Oct 01, 2025 | $0.00 | 490 | $0.00 | 7,465 |
SHUMAN JEFFREY S | Award | Aug 01, 2025 | $0.00 | 15,686 | $0.00 | 15,686 |
Coffey Lavanson | Award | Aug 01, 2025 | $0.00 | 5,882 | $0.00 | 5,882 |
Oliver John Cole | Award | Aug 01, 2025 | $0.00 | 8,936 | $0.00 | 8,936 |
Riera Leonardo | Award | Aug 01, 2025 | $0.00 | 9,167 | $0.00 | 9,167 |
SHUMAN JEFFREY S | Exempt | Aug 01, 2025 | $0.00 | 15,686 | $0.00 | 0 |
Coffey Lavanson | Exempt | Aug 01, 2025 | $0.00 | 5,882 | $0.00 | 0 |
Oliver John Cole | Exempt | Aug 01, 2025 | $0.00 | 8,936 | $0.00 | 0 |
Kilborne Dana S | Award | Aug 01, 2025 | $0.00 | 10,896 | $0.00 | 10,896 |
SHUMAN JEFFREY S | Exempt | Aug 01, 2025 | $0.00 | 15,686 | $0.00 | 30,686 |
Coffey Lavanson | Exempt | Aug 01, 2025 | $0.00 | 5,882 | $0.00 | 5,882 |
Oliver John Cole | Exempt | Aug 01, 2025 | $0.00 | 8,936 | $0.00 | 8,936 |
Riera Leonardo | Exempt | Aug 01, 2025 | $0.00 | 9,167 | $0.00 | 0 |
Kilborne Dana S | Exempt | Aug 01, 2025 | $0.00 | 10,896 | $0.00 | 0 |
Riera Leonardo | Exempt | Aug 01, 2025 | $0.00 | 9,167 | $0.00 | 9,167 |