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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, Q1 2025

Institutional positions in IonQ, Inc. as of Mar 31, 2025. 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
372
+5 vs. Q4 2024
Shares held
102.0M
+15.1M (+17.4%) vs. Q4 2024
Total value
$2.25B
−$1.38B (−38.0%) vs. Q4 2024
New holders
92
157 more added
Sold out
87
79 more reduced

8 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 372 institutions
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 heldQ1 2025: $2.25B
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, Q1 2025

Shares, value and share of portfolio for each institution holding IonQ, Inc.; share changes are against Q4 2024.

Institutions holding IONQ in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc21,497,964$474.5M0.01%+123,839+0.6%Added
BlackRock, Inc.16,028,818$353.8M0.01%+23,217+0.1%Added
D. E. Shaw & Co., Inc.7,939,705$175.2M0.21%+7,835,475+7,517.5%Added
Morgan Stanley5,197,962$114.7M0.01%−1,066,296−17.0%Reduced
Geode Capital Management, LLC4,633,155$102.5M0.01%+167,061+3.7%Added
State Street Corp4,567,018$100.8M0.00%−21,108−0.5%Reduced
Renaissance Technologies LLC2,815,800$62.1M0.09%+2,815,800New
UBS Group AG2,589,202$57.1M0.01%+116,525+4.7%Added
Voloridge Investment Management, LLC2,223,447$49.1M0.18%+2,053,917+1,211.5%Added
Norges Bank2,206,950$48.7M0.01%+2,060,973+1,411.8%Added
Northern Trust Corp1,856,481$41.0M0.01%−78,144−4.0%Reduced
Citadel Advisors LLC1,683,972$37.2M0.04%+1,678,713+31,920.8%Added
Charles Schwab Investment Management Inc1,617,190$35.7M0.01%−28,482−1.7%Reduced
Two Sigma Advisers, LP1,560,600$34.4M0.08%+1,282,500+461.2%Added
Bank of America Corp1,061,112$23.4M0.00%+343,321+47.8%Added
Marex Group plc1,054,195$23.3M0.45%+1,054,195New
Connor, Clark & Lunn Investment Management Ltd.927,760$20.5M0.09%+467,084+101.4%Added
Two Sigma Investments, LP882,204$19.5M0.04%+406,187+85.3%Added
Bank of New York Mellon Corp844,336$18.6M0.00%−61,209−6.8%Reduced
Goldman Sachs Group Inc772,024$17.0M0.00%−1,127,651−59.4%Reduced
Deutsche Bank AG761,066$16.8M0.01%+547,155+255.8%Added
Chevy Chase Trust Holdings, Inc.604,939$13.4M0.04%−162,593−21.2%Reduced
BNP Paribas Arbitrage, SA567,907$12.5M0.01%+530,917+1,435.3%Added
Nuveen, LLC552,453$12.2M0.00%+552,453New
Price T Rowe Associates Inc551,929$12.2M0.00%−136,835−19.9%Reduced
Penserra Capital Management LLC548,162$12.1M0.22%+159,440+41.0%Added
Lansdowne Partners (UK) LLP493,785$10.9M1.54%−507,728−50.7%Reduced
Capital Advisors Inc470,266$10.4M0.21%+15,962+3.5%Added
Carnegie Capital Asset Management, LLC445,585$10.1M0.24%−69,114−13.4%Reduced
UBS Asset Management Americas Inc450,031$9.93M0.00%+87,428+24.1%Added
SherpaCapital, LLC407,504$8.99M47.91%00.0%Unchanged
Swiss National Bank377,300$8.33M0.01%−1,600−0.4%Reduced
JPMorgan Chase & Co364,290$8.04M0.00%−2,103,870−85.2%Reduced
California Public Employees Retirement System337,463$7.45M0.01%+337,463New
FMR LLC328,231$7.24M0.00%−374,267−53.3%Reduced
Rhumbline Advisers323,930$7.15M0.01%+20,127+6.6%Added
Rockefeller Capital Management L.P.307,460$6.79M0.02%+62,564+25.5%Added
Man Group plc278,560$6.15M0.02%+79,865+40.2%Added
Orion Investment Co277,439$6.12M2.52%+39,174+16.4%Added
Raymond James Financial Inc270,378$5.97M0.00%+12,577+4.9%Added
Barclays PLC270,109$5.96M0.00%−241,511−47.2%Reduced
Susquehanna International Group, LLP263,901$5.82M0.01%−550,152−67.6%Reduced
Wells Fargo & Company260,534$5.75M0.00%+5,473+2.1%Added
Hamilton Lane Advisors LLC260,000$5.74M4.94%−237,691−47.8%Reduced
Quantitative Investment Management, LLC257,290$5.68M0.52%+257,290New
Alliancebernstein L.P.243,430$5.37M0.00%−151−0.1%Reduced
FORA Capital, LLC229,479$5.06M0.51%+157,758+220.0%Added
Legal & General Group Plc227,919$5.03M0.00%−28,198−11.0%Reduced
Wellington Management Group LLP200,891$4.43M0.00%+200,891New
Neuberger Berman Group LLC193,127$4.26M0.00%+45,169+30.5%Added
Citigroup Inc181,512$4.01M0.00%−2,984−1.6%Reduced
California State Teachers Retirement System178,673$3.94M0.00%−2,119−1.2%Reduced
Sculptor Capital LP176,900$3.90M0.09%−100−0.1%Reduced
Siren, L.L.C.170,000$3.75M0.21%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.160,094$3.53M0.01%+47,937+42.7%Added
Invesco Ltd.158,140$3.49M0.00%−698,938−81.5%Reduced
First Trust Advisors LP154,341$3.41M0.00%+14,812+10.6%Added
LPL Financial LLC151,209$3.34M0.00%+19,363+14.7%Added
Squarepoint Ops LLC140,672$3.10M0.01%+28,706+25.6%Added
HRT Financial LP137,818$3.04M0.02%+137,818New
Royal Bank of Canada134,176$2.96M0.00%+14,898+12.5%Added
SBI Securities Co., Ltd.132,159$2.92M0.10%+5,177+4.1%Added
Mirae Asset Global ETFs Holdings Ltd.130,854$2.89M0.01%−8,580−6.2%Reduced
Intech Investment Management LLC124,920$2.76M0.03%+26,085+26.4%Added
Manufacturers Life Insurance Company, The122,160$2.70M0.00%+9,629+8.6%Added
MetLife Investment Management118,562$2.62M0.01%−1,900−1.6%Reduced
National Bank of Canada116,638$2.57M0.00%+102,599+730.8%Added
Gagnon Securities LLC111,348$2.46M0.54%+105,584+1,831.8%Added
Caitong International Asset Management Co., Ltd110,538$2.44M1.81%+110,329+52,789.0%Added
Toroso Investments, LLC110,382$2.44M0.02%+89,233+421.9%Added
CIBC World Markets Inc.108,300$2.39M0.01%+88,995+461.0%Added
Gagnon Advisors, LLC105,589$2.33M1.64%00.0%Unchanged
Hussman Strategic Advisors, Inc.105,000$2.32M0.56%+73,500+233.3%Added
Commonwealth Equity Services, LLC104,107$2.30M0.00%−6,758−6.1%Reduced
Advisor Group Holdings, Inc.102,792$2.27M0.01%+64,464+168.2%Added
Private Advisor Group, LLC102,465$2.26M0.01%+93,008+983.5%Added
Headlands Technologies LLC101,349$2.24M0.25%−11,206−10.0%Reduced
Corebridge Financial, Inc.99,568$2.20M0.01%−394−0.4%Reduced
Quadrature Capital Ltd94,153$2.08M0.05%+94,153New
Universal- Beteiligungs- und Servicegesellschaft mbH93,028$2.05M0.00%+93,028New
Oppenheimer & Co Inc92,993$2.05M0.03%−66,392−41.7%Reduced
Benjamin Edwards Inc89,700$1.98M0.03%+36,946+70.0%Added
Janus Henderson Group PLC85,941$1.97M0.00%00.0%Unchanged
Balyasny Asset Management LLC87,113$1.92M0.00%+87,113New
Cookson Peirce & Co Inc84,342$1.86M0.09%+31,418+59.4%Added
T. Rowe Price Investment Management, Inc.80,721$1.78M0.00%+80,721New
Franklin Resources Inc79,614$1.76M0.00%+42,138+112.4%Added
Victory Capital Management Inc77,856$1.72M0.00%+54,797+237.6%Added
Ensign Peak Advisors, Inc74,626$1.65M0.00%00.0%Unchanged
Creative Planning73,649$1.63M0.00%−3,281−4.3%Reduced
Millennium Management LLC71,761$1.58M0.00%+23,093+47.5%Added
Fortress Private Ledger, LLC71,407$1.58M0.88%+71,407New
Vontobel Holding Ltd.70,695$1.56M0.01%+8,677+14.0%Added
State of Wisconsin Investment Board70,058$1.55M0.00%+25,834+58.4%Added
McGuire Investment Group, LLC69,993$1.54M0.23%+63,493+976.8%Added
Handelsbanken Fonder AB69,300$1.53M0.01%+100+0.1%Added
State of New Jersey Common Pension Fund D68,104$1.50M0.01%−7,162−9.5%Reduced
Mariner, LLC67,370$1.49M0.00%+12,891+23.7%Added
New York State Common Retirement Fund64,781$1.43M0.00%+3,300+5.4%Added
Algert Global LLC64,760$1.43M0.04%−29,000−30.9%Reduced