Who owns Sidus Space Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SIDU from SEC Form 13F filings across 109 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 109 institutions disclosed 29.2M shares of Sidus Space Inc. worth $80.0M — about 34.2% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
109
13F holders
$80.0M
value, 2026 filers
34.2%
of shares outstanding (29.2M sh)
70
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of SIDU's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 8.0M | $22.6M | 0.0% | 9.4% | +1136.1% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 3.6M | $10.1M | 0.0% | 4.2% | +7.2% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLCNEW | 2.0M | $5.7M | 0.0% | 2.4% | new |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 2.0M | $5.7M | 0.0% | 2.4% | +167.3% |
| 5 | CITADEL ADVISORS LLCNEW | 1.8M | $4.9M | 0.0% | 2.1% | new |
| 6 | STATE STREET CORP | 1.7M | $4.7M | 0.0% | 2% | +448.2% |
| 7 | RENAISSANCE TECHNOLOGIES LLCNEW | 1.2M | $3.3M | 0.0% | 1.4% | new |
| 8 | UBS Group AG | 775,438 | $2.2M | 0.0% | 0.9% | +64.2% |
| 9 | NORTHERN TRUST CORP | 643,903 | $1.8M | 0.0% | 0.8% | +350.7% |
| 10 | Nuveen, LLCNEW | 619,480 | $1.7M | 0.0% | 0.7% | new |
| 11 | Penserra Capital Management LLC | 616,323 | $1,731 | 0.0% | 0.7% | +69.7% |
| 12 | MILLENNIUM MANAGEMENT LLC | 613,198 | $1.7M | 0.0% | 0.7% | +37.7% |
| 13 | GOLDMAN SACHS GROUP INC | 593,404 | $1.7M | 0.0% | 0.7% | +317.9% |
| 14 | VANGUARD FIDUCIARY TRUST CO | 565,057 | $1.6M | 0.0% | 0.7% | +48.7% |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLPNEW | 445,023 | $1.3M | 0.0% | 0.5% | new |
| 16 | GROUP ONE TRADING LLC | 373,756 | $1.1M | 0.0% | 0.4% | +762.0% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INCNEW | 260,546 | $732,134 | 0.0% | 0.3% | new |
| 18 | Sixth Street Partners Management Company, L.P.NEW | 260,546 | $732,134 | 0.1% | 0.3% | new |
| 19 | Legacy Capital Group California, Inc.NEW | 235,392 | $661,452 | 0.2% | 0.3% | new |
| 20 | AlphaCentric Advisors LLC | 200,000 | $562,000 | 0.5% | 0.2% | 0.0% |
| 21 | XTX Topco LtdNEW | 198,974 | $559,117 | 0.0% | 0.2% | new |
| 22 | Bank of New York Mellon CorpNEW | 173,386 | $487,216 | 0.0% | 0.2% | new |
| 23 | WELLS FARGO & COMPANY/MN | 144,564 | $406,225 | 0.0% | 0.2% | +14356.4% |
| 24 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.NEW | 141,143 | $396,752 | 0.0% | 0.2% | new |
| 25 | ALLIANCEBERNSTEIN L.P.NEW | 137,040 | $317,933 | 0.0% | 0.2% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.