Company · Ownership research

Sidus Space Inc. SIDU

CIK 0001879726 · CUSIP 826165201

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 826165201 (SIDU), not CUSIP 826165901 (SIDU), CUSIP 826165951 (SIDU), and does not merge CUSIPs.

This page lists the top 20 of 21 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$585.13K 562,628 shares	0.00%	+364.12K(+183.40%)Added	SEC filing ↗ Nov 7, 2025	▾
02	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$245.38K 235,946 shares	0.00%	+115.15K(+95.30%)Added	SEC filing ↗ Nov 12, 2025	▾
03	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$38.31K 36,840 shares	0.00%	+36.84KNew	SEC filing ↗ Nov 14, 2025	▾
04	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$36.40K 35,000 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2025	▾
05	STATE STREET CORP CIK 93751 · View history	$32.00K 30,772 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
06	Quadrature Capital Ltd CIK 1651424 · View history	$29.03K 28,325 shares	0.00%	+28.32KNew	SEC filing ↗ Nov 13, 2025	▾
07	JANE STREET GROUP, LLC CIK 1595888 · View history	$25.18K 24,213 shares	0.00%	-30.83K(-56.00%)Reduced	SEC filing ↗ Nov 14, 2025	▾
08	NORTHERN TRUST CORP CIK 73124 · View history	$23.59K 22,685 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
09	Cetera Investment Advisers CIK 1666741 · View history	$12.57K 12,087 shares	0.00%	+12.09KNew	SEC filing ↗ Nov 14, 2025	▾
10	Engineers Gate Manager LP CIK 1620220 · View history	$11.31K 10,873 shares	0.00%	-785(-6.70%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	CITIGROUP INC CIK 831001 · View history	$6.48K 6,234 shares	0.00%	+6.23KNew	SEC filing ↗ Nov 10, 2025	▾
12	CWM, LLC CIK 1535847 · View history	$5.00K 5,000 shares	0.00%	+5.00KNew	SEC filing ↗ Oct 15, 2025	▾
13	BlackRock, Inc. CIK 2012383 · View history	$2.42K 2,332 shares	0.00%	+2.33KNew	SEC filing ↗ Nov 12, 2025	▾
14	JONES FINANCIAL COMPANIES LLLP CIK 815917 · View history	$2.34K 2,315 shares	0.00%	+2.31KNew	SEC filing ↗ Nov 4, 2025	▾
15	SBI Securities Co., Ltd. CIK 1851815 · View history	$2.30K 2,213 shares	0.00%	+4(+0.20%)Added	SEC filing ↗ Nov 5, 2025	▾
16	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$1.91K 1,789 shares	0.00%	+870(+94.70%)Added	SEC filing ↗ Nov 14, 2025	▾
17	UBS Group AG CIK 1610520 · View history	$1.89K 1,819 shares	0.00%	-5.55K(-75.30%)Reduced	SEC filing ↗ Nov 13, 2025	▾
18	Golden State Wealth Management, LLC CIK 1776033 · View history	$1.04K 1,000 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 3, 2025	▾
19	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$756.00 727 shares	0.00%	+53(+7.90%)Added	SEC filing ↗ Feb 3, 2026	▾
20	MORGAN STANLEY CIK 895421 · Amended · View history	$136.00 131 shares	0.00%	-47.18K(-99.70%)Reduced	SEC filing ↗ May 27, 2026	▾

Showing 20 / 21 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

1,023,019

Not deduplicated across managers

Disclosed value

$1.06M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Sidus Space Inc. · Q3 2025

Explore all 21 reporting institutions.

This page includes 20 of 21 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.