SIDU
Sidus Space Inc.Company with tickers: SIDU
CIK
1879726
CUSIP
826165201
Shares Outstanding
80,764,854
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Holders: 57
Total Value: $15,886,513
Total Shares: 6,847,644
Institutional Ownership Trend
Holder Concentration
Across 57 13F filers · Δ vs Dec 31, 2025Top Holder
20.2%
−1.4 pts
Top 5
54.1%
−11.5 pts
Top 10
76.8%
−6.3 pts
HHI
849
Broadly held
−241
Quarterly Activity
vs Dec 31, 2025
New
56
Increased
1
Decreased
0
Sold Out
48
Unchanged
0
Holder count:
+8
Institutional value:
-19.7%
Shares held:
+8.7%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds |
|---|---|---|
| Mega GOLDMAN SACHS GROUP INC | +87,955 | 141,984 |
Top Sellers
vs Dec 31, 2025No qualifying movers this quarter.
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) |
|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1,385,200 | $3,213,664 |
| Mega GEODE CAPITAL MANAGEMENT, LLC | 755,306 | $1,752,309 |
| Mega BlackRock, Inc. | 649,273 | $1,506,313 |
| Mega UBS Group AG | 472,372 | $1,095,903 |
| Mega MILLENNIUM MANAGEMENT LLC | 445,228 | $1,032,928 |
Top Sold-Out Positions
vs Dec 31, 2025| Institution | Previously Held | Last Value (USD) |
|---|---|---|
| Large HRT FINANCIAL LP | 1,364,142 | $4,283,405 |
| Mega VANGUARD GROUP INC | 1,035,258 | $3,250,710 |
| Mega JANE STREET GROUP, LLC | 743,409 | $2,334,303 |
| Mega UBS Group AG | 498,999 | $1,566,856 |
| Mid XTX Topco Ltd | 495,266 | $1,555,135 |
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Action | |
|---|---|---|---|---|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $2,490,520 | 15.68% | 1,073,500 | Call | Other | 2026-05-15 | View | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $1,752,309 | 11.03% | 755,306 | Shares | Defined | 2026-05-15 | View | |
| Mega BlackRock, Inc. | $1,506,313 | 9.48% | 649,273 | Shares | Sole | 2026-05-13 | View | |
| Mega UBS Group AG | $1,095,903 | 6.90% | 472,372 | Shares | Defined | 2026-05-05 | View | |
| Mega MILLENNIUM MANAGEMENT LLC | $1,032,928 | 6.50% | 445,228 | Shares | Sole | 2026-05-15 | View | |
| Mid Penserra Capital Management LLC | $842,566 | 5.30% | 363,175 | Shares | Defined | 2026-05-11 | View | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $723,144 | 4.55% | 311,700 | Put | Other | 2026-05-15 | View | |
| Mega STATE STREET CORP | $712,755 | 4.49% | 307,222 | Shares | Defined | 2026-05-15 | View | |
| Small SLT Holdings LLC | $625,820 | 3.94% | 269,750 | Shares | Sole | 2026-04-21 | View | |
| Mid Foundations Investment Advisors, LLC | $625,820 | 3.94% | 269,750 | Shares | Sole | 2026-05-11 | View | |
| Mega CITADEL ADVISORS LLC | $584,176 | 3.68% | 251,800 | Put | Defined | 2026-05-15 | View | |
| Micro AlphaCentric Advisors LLC | $464,000 | 2.92% | 200,000 | Shares | Other | 2026-05-07 | View | |
| Mid NORTHERN TRUST CORP | $331,453 | 2.09% | 142,868 | Shares | Defined | 2026-05-14 | View | |
| Mega GOLDMAN SACHS GROUP INC | $329,402 | 2.07% | 141,984 | Shares | Defined | 2026-05-15 | View | |
| Large DNB Asset Management AS | $326,270 | 2.05% | 140,634 | Shares | Other | 2026-05-14 | View | |
| Large Squarepoint Ops LLC | $309,562 | 1.95% | 133,432 | Shares | Defined | 2026-05-15 | View | |
| Mega CITADEL ADVISORS LLC | $203,696 | 1.28% | 87,800 | Call | Defined | 2026-05-15 | View | |
| Mega BANK OF AMERICA CORP /DE/ | $178,292 | 1.12% | 76,850 | Shares | Defined | 2026-05-18 | View | |
| Mega JANE STREET GROUP, LLC | $146,160 | 0.92% | 63,000 | Put | Defined | 2026-05-12 | View | |
| Mega BANK OF MONTREAL /CAN/ | $140,824 | 0.89% | 60,700 | Shares | Defined | 2026-05-13 | View | |
| Mid Virtu Financial LLC | $119,074 | 0.75% | 51,325 | Shares | Defined | 2026-05-14 | View | |
| Mega JANE STREET GROUP, LLC | $108,808 | 0.68% | 46,900 | Call | Defined | 2026-05-12 | View | |
| Mid GROUP ONE TRADING LLC | $100,595 | 0.63% | 43,360 | Shares | Sole | 2026-05-13 | View | |
| Mega ENVESTNET ASSET MANAGEMENT INC | $97,342 | 0.61% | 41,958 | Shares | Sole | 2026-05-04 | View | |
| Large Hudson Bay Capital Management LP | $95,746 | 0.60% | 41,270 | Shares | Defined | 2026-05-13 | View | |
| Large Qube Research & Technologies Ltd | $84,002 | 0.53% | 36,208 | Shares | Sole | 2026-05-15 | View | |
| Mid Quantbot Technologies LP | $74,304 | 0.47% | 32,028 | Shares | Sole | 2026-05-13 | View | |
| Large MARSHALL WACE, LLP | $70,975 | 0.45% | 30,593 | Shares | Other | 2026-05-15 | View | |
| Large OMERS ADMINISTRATION Corp | $69,600 | 0.44% | 30,000 | Shares | Sole | 2026-05-15 | View | |
| Mid Brevan Howard Capital Management LP | $69,600 | 0.44% | 30,000 | Shares | Defined | 2026-05-15 | View | |
| Mega JANE STREET GROUP, LLC | $67,292 | 0.42% | 29,006 | Shares | Defined | 2026-05-12 | View | |
| Mega CITIGROUP INC | $61,572 | 0.39% | 26,540 | Shares | Defined | 2026-05-11 | View | |
| Large HighTower Advisors, LLC | $50,501 | 0.32% | 21,768 | Shares | Sole | 2026-05-05 | View | |
| Small KPP Advisory Services LLC | $45,936 | 0.29% | 19,800 | Shares | Sole | 2026-04-24 | View | |
| Mega MORGAN STANLEY | $43,047 | 0.27% | 18,555 | Shares | Defined | 2026-05-15 | View | |
| Large Marex Group plc | $34,526 | 0.22% | 14,882 | Shares | Defined | 2026-05-13 | View | |
| Mega LPL Financial LLC | $31,020 | 0.20% | 13,371 | Shares | Sole | 2026-05-06 | View | |
| Large Cetera Investment Advisers | $29,533 | 0.19% | 12,730 | Shares | Sole | 2026-05-13 | View | |
| Micro Cygnus Capital Advisors, LLC | $27,840 | 0.18% | 12,000 | Shares | Sole | 2026-05-13 | View | |
| Small Resurgent Financial Advisors LLC | $27,840 | 0.18% | 12,000 | Shares | Sole | 2026-05-13 | View | |
| Small TWO SIGMA SECURITIES, LLC | $25,638 | 0.16% | 11,051 | Shares | Sole | 2026-05-15 | View | |
| Large SG Americas Securities, LLC | $23,708 | 0.15% | 10,219 | Shares | Sole | 2026-04-16 | View | |
| Small Sovereign Financial Group, Inc. | $23,200 | 0.15% | 10,000 | Shares | Sole | 2026-04-17 | View | |
| Mid SBI Securities Co., Ltd. | $21,548 | 0.14% | 9,288 | Shares | Defined | 2026-04-28 | View | |
| Mid OSAIC HOLDINGS, INC. | $18,703 | 0.12% | 8,062 | Shares | Defined | 2026-05-15 | View | |
| Mid JONES FINANCIAL COMPANIES LLLP | $11,808 | 0.07% | 5,090 | Shares | Sole | 2026-05-15 | View | |
| Mid Tower Research Capital LLC (TRC) | $5,802 | 0.04% | 2,501 | Shares | Other | 2026-05-15 | View | |
| Mid SIGNATUREFD, LLC | $3,596 | 0.02% | 1,550 | Shares | Sole | 2026-04-07 | View | |
| Large CWM, LLC | $3,220 | 0.02% | 1,388 | Shares | Sole | 2026-05-14 | View | |
| Large Steward Partners Investment Advisory, LLC | $2,767 | 0.02% | 1,193 | Shares | Sole | 2026-05-08 | View | |
| Mega BARCLAYS PLC | $2,589 | 0.02% | 1,116 | Shares | Defined | 2026-05-15 | View | |
| Mega WELLS FARGO & COMPANY/MN | $2,320 | 0.01% | 1,000 | Shares | Defined | 2026-05-11 | View | |
| Small Golden State Wealth Management, LLC | $2,320 | 0.01% | 1,000 | Shares | Sole | 2026-04-28 | View | |
| Small MCGUIRE CAPITAL ADVISORS INC | $2,320 | 0.01% | 1,000 | Shares | Sole | 2026-05-14 | View | |
| Micro Avion Wealth | $1,621 | 0.01% | 699 | Shares | Sole | 2026-05-01 | View | |
| Small Elequin Capital, LP | $1,438 | 0.01% | 620 | Shares | Sole | 2026-05-11 | View | |
| Large TD Waterhouse Canada Inc. | $1,148 | 0.01% | 495 | Shares | Defined | 2026-05-12 | View | |
| Mid Allworth Financial LP | $974 | 0.01% | 420 | Shares | Sole | 2026-05-15 | View | |
| Small Ascentis Independent Advisors | $464 | 0.00% | 200 | Shares | Sole | 2026-04-28 | View | |
| Micro Sunrise Financial Services, LLC | $143 | 0.00% | 62 | Shares | Sole | 2026-04-29 | View | |
| Mega FMR LLC | $120 | 0.00% | 52 | Shares | Defined | 2026-05-15 | View | |
| No holders match your search. | ||||||||