§ EQUITY
USD

SIDU

SIDUS SPACE INC-CL A
USD
LAST
n/a
n/aPREV CLOSE · n/a
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX

§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY

13F FLOW
107 increased/new, 5 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
All holders →
FundShares% portΔ Q/Q
VANGUARD CAPITAL MANAGEMENT LLC3.4Mn/an/a
Geode Capital Management755K0.0%+123%
BlackRock649K0.0%+27742%
UBS Group AG472K0.0%−5%
Millennium Management445K0.0%n/a
VANGUARD FIDUCIARY TRUST CO380Kn/an/a
◇ AC INTELLIGENCE

Top institutional owners for SIDU as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.

§ 06 · WHO OWNS IT · BY STRATEGY

OTHER73.0% · 44 holders
PASSIVE / INDEX9.9% · 2 holders
DEALER / BANK8.8% · 10 holders
TACTICAL / MACRO5.8% · 3 holders
SYSTEMATIC / QUANT2.5% · 4 holders
QUALITY / COMPOUNDER0.0% · 1 holder
◇ AC INTELLIGENCE

Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.

§ 07 · INSIDER ACTIVITY · LAST 180 DAYS

NO INSIDER FILINGS
◇ AC INTELLIGENCE

No Form 4 filings on record for SIDU in the last 180 days.

§ 08 · COVERAGE · OUR RECENT NOTES