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Vanguard Capital Management Reports 5.21% Passive Stake in IonQ Inc

Medium SignificanceOctober 30, 2026 at 12:38:02 PM EDT

IonQ Inc

$IONQSCHEDULE 13GCIK: 0001824920

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Filing Summary

Vanguard Capital Management Files Initial Schedule 13G for IonQ Inc ($IONQ) • Event Date: September 30, 2026 • Filing Date: October 30, 2026 • Beneficial Ownership: 21,108,756 shares (5.21%) • Voting Power: 3,161,772 shares (Sole) • Dispositive Power: 21,108,756 shares (Sole) • Nature of Filing: Passive investment filing under Rule 13d-1(b)

Comprehensive Analysis

Schedule 13G Ownership Summary: IonQ Inc ($IONQ)

1. Filer & Position Overview

  • Reporting Entity: Vanguard Capital Management LLC (CIK: 0002100119)
  • Issuer: IonQ, Inc. (CIK: 0001824920, CUSIP: 46222L108)
  • Filing Type: Schedule 13G under Rule 13d-1(b) (Passive Institutional Investment Adviser)
  • Event Date: September 30, 2026
  • Filing Date: October 30, 2026

2. Ownership & Voting Breakdown

  • Aggregate Shares Beneficially Owned: 21,108,756 shares
  • Percentage of Class: 5.21%
  • Voting Authority:
    • Sole Voting Power: 3,161,772 shares
    • Shared Voting Power: 0 shares
  • Dispositive Authority:
    • Sole Dispositive Power: 21,108,756 shares
    • Shared Dispositive Power: 0 shares

3. Investment Purpose & Significance

  • The position is held in the ordinary course of business as an investment adviser and not with the purpose or effect of changing or influencing control of the issuer.
  • Vanguard crossed above the 5% beneficial ownership threshold, formally initiating Schedule 13G reporting requirements for IonQ.
Topics:#IONQ#Vanguard#InstitutionalOwnership#SEC13G#QuantumComputing

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