SecBot SecBot
SC 13G ·Filed Oct 30, 2026

SIDU

Sidus Space Inc.
NEUTRAL
Impact 3/10
Horizonweeks Processed2d 7h ago SEC0002100119-26-001662
Passive investor 5%+ stake
Actionable Insight • Neutral

Vanguard's passive 5%+ stake signals institutional interest but no activist intent. Monitor future 13G amendments for stake increases or any conversion to 13D, which would indicate a change in strategy.

DirectionNeutral
Confidencehigh
Horizonweeks

Price Chart

Loading chart...

Executive Summary

Vanguard Capital Management LLC filed a Schedule 13G disclosing a 5.04% passive stake in Sidus Space Inc., representing 5,096,801 shares as of September 30, 2026. This is a new filing (not an amendment) and confirms a passive investment intent with no plans to influence control.

Key Financial Metrics

Stake
5.04%
Stake Value
$5.9M
Investor
Vanguard Capital Management LLC
Investor Type
mutual fund

Key Facts

  • Vanguard Capital Management LLC filed a new Schedule 13G for Sidus Space Inc.
  • Beneficial ownership: 5,096,801 shares of common stock (5.04% of shares outstanding).
  • Filing date: October 30, 2026; ownership date: September 30, 2026.
  • Filer certifies passive intent under Rule 13d-1(b) with no control influence purpose.
  • Includes securities held by Vanguard funds and managed accounts where Vanguard Capital Management exercises dispositive power.

Financial Impact

5.04% passive stake valued at approximately $5.9M based on market cap of $117M.

ownership percentage

Risk Factors

  • No stated intent to increase stake; passive filing limits influence on management.
  • Small market cap ($117M) and low liquidity could amplify any future selling pressure.

Market Snapshot

Exchange
Nasdaq
Sector
Radiotelephone Communications
Analyst Consensus
86% bullish (7 analysts)

Investment Themes

Media & Telecom

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G Filing (Primary)0002100119-26-001662
Document: 0002100119-26-001662-index.html0002100119-26-001662
Document: 0002100119-26-001662.txt0002100119-26-001662
14 reports for SIDU
Performance horizon
67% Hit rate @ T+5 2 of 3 directional calls Went positive at some point 2 of 3 best @ T+60▲ +49.33%Apr 20, 2026
Filters
Rows
Reports for SIDU, sortable and filterable
TypeNow
Oct 30, 2026
2d ago
SC 13G
NEUTRAL ★ 3/10
$1.09awaiting T+5awaiting T+5$1.09 (+0.00%)
Oct 29, 2026
3d ago
3
NEUTRAL ★ 1/10
$1.16awaiting T+5awaiting T+5$1.09 (−6.03%)
Oct 29, 2026
3d ago
8-K
NEUTRAL ★ 2/10
$1.16awaiting T+5awaiting T+5$1.09 (−6.03%)
Oct 14, 2026
18d ago
Press Release
NEUTRAL ★ 4/10
$1.26 $1.17▼ −7.14%▼ −7.60%$1.09 (−13.49%)
Oct 9, 2026
23d ago
8-K
BEARISH ★ 6/10
$1.44 $1.17▲ +18.75%▲ +17.26%$1.09 (+24.31%)
Oct 6, 2026
26d ago
3
NEUTRAL ★ 2/10
$1.64 $1.26▼ −23.17%▼ −22.19%$1.09 (−33.54%)
Oct 6, 2026
26d ago
8-K
NEUTRAL ★ 2/10
$1.64 $1.26▼ −23.17%▼ −22.19%$1.09 (−33.54%)
Aug 14, 2026
11w ago
8-K
MIXED ★ 6/10
No priceawaiting T+5awaiting T+5No price
Aug 14, 2026
11w ago
Press Release
MIXED ★ 6/10
$2.54 $2.22▼ −12.43%▼ −11.24%$1.09 (−57.00%)
Aug 7, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$2.24 $2.60▲ +16.07%▲ +15.67%$1.09 (−51.34%)
Showing 10 of 14

US Market Status

Market Closed · Opens Tue (13h 55m)

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers
Report published Oct 30, 2026