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IonQ, Inc.

IONQ
Exchange
NYSE
Industry
Services-Computer Integrated Systems Design
SEC CIK
0001824920

In the last 90 days, IonQ, Inc. insiders filed 0 open-market purchases and 1 sale; 785 institutions reported holding it in 13F filings for Q2 2026, worth $10.4B in total; no superinvestor holds it.

Other share classesIONQ.WT

13F holders, Q3 2021

Institutional positions in IonQ, Inc. as of Sep 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1
+1 vs. Q2 2021
Shares held
700.0K
+700.0K vs. Q2 2021
Total value
$5.89M
+$5.89M vs. Q2 2021
New holders
1
0 more added
Sold out
0
0 more reduced

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IONQ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2021: 1 institution
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 1 institutionQ4 2021: 99 institutionsQ1 2022: 110 institutionsQ2 2022: 140 institutionsQ3 2022: 148 institutionsQ4 2022: 156 institutionsQ1 2023: 164 institutionsQ2 2023: 181 institutionsQ3 2023: 204 institutionsQ4 2023: 222 institutionsQ1 2024: 211 institutionsQ2 2024: 212 institutionsQ3 2024: 241 institutionsQ4 2024: 375 institutionsQ1 2025: 372 institutionsQ2 2025: 483 institutionsQ3 2025: 609 institutionsQ4 2025: 676 institutionsQ1 2026: 631 institutionsQ2 2026: 785 institutions
Value heldQ3 2021: $5.89M
Q1 2021: $0Q2 2021: $0Q3 2021: $5.89MQ4 2021: $1.70BQ1 2022: $1.21BQ2 2022: $408.9MQ3 2022: $466.7MQ4 2022: $292.4MQ1 2023: $499.9MQ2 2023: $1.07BQ3 2023: $1.13BQ4 2023: $1.07BQ1 2024: $824.3MQ2 2024: $522.8MQ3 2024: $698.6MQ4 2024: $3.66BQ1 2025: $2.25BQ2 2025: $5.70BQ3 2025: $10.3BQ4 2025: $8.69BQ1 2026: $5.79BQ2 2026: $10.4B
Institutions holding IONQ and their total value by quarter
QuarterHoldersValue
Q2 2026785$10.4B
Q1 2026631$5.79B
Q4 2025676$8.69B
Q3 2025609$10.3B
Q2 2025483$5.70B
Q1 2025372$2.25B
Q4 2024375$3.66B
Q3 2024241$698.6M
Q2 2024212$522.8M
Q1 2024211$824.3M
Q4 2023222$1.07B
Q3 2023204$1.13B
Q2 2023181$1.07B
Q1 2023164$499.9M
Q4 2022156$292.4M
Q3 2022148$466.7M
Q2 2022140$408.9M
Q1 2022110$1.21B
Q4 202199$1.70B
Q3 20211$5.89M
Q2 20210$0
Q1 20210$0

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding IonQ, Inc.; share changes are against Q2 2021.

Institutions holding IONQ in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Alyeska Investment Group, L.P.700,000$5.89M0.07%+700,000New