Current Snapshot
Latest Year
2024
2024 Participants
376
2024 Assets
$24,830,470
2024 Contributions
$9,353,825
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 376 | $24,830,470 | $9,353,825 | $24,877iApproximate average salary by contribution assumption: employee only about $621,930 at 4% or $414,620 at 6%; with 50% employer match about $414,620 at 4% or $276,413 at 6%; with 100% employer match about $310,965 at 4% or $207,310 at 6%. |
| Ionq 401(K) Plan | - | 376 | $24,830,470 | $9,353,825 | $24,877iApproximate average salary by contribution assumption: employee only about $621,930 at 4% or $414,620 at 6%; with 50% employer match about $414,620 at 4% or $276,413 at 6%; with 100% employer match about $310,965 at 4% or $207,310 at 6%. |
| Ionq Quantum Inc. | - | 328 | - | - | - |
| 2023 | 2 | 315 | $13,612,353 | $5,585,290 | $17,731iApproximate average salary by contribution assumption: employee only about $443,277 at 4% or $295,518 at 6%; with 50% employer match about $295,518 at 4% or $197,012 at 6%; with 100% employer match about $221,638 at 4% or $147,759 at 6%. |
| Ionq 401(K) Plan | - | 303 | $13,612,353 | $5,585,290 | $18,433iApproximate average salary by contribution assumption: employee only about $460,833 at 4% or $307,222 at 6%; with 50% employer match about $307,222 at 4% or $204,814 at 6%; with 100% employer match about $230,416 at 4% or $153,611 at 6%. |
| Ionq Quantum Inc. | - | 315 | - | - | - |
| 2022 | 2 | 215 | $6,724,924 | $3,964,275 | $18,438iApproximate average salary by contribution assumption: employee only about $460,962 at 4% or $307,308 at 6%; with 50% employer match about $307,308 at 4% or $204,872 at 6%; with 100% employer match about $230,481 at 4% or $153,654 at 6%. |
| Ionq 401(K) Plan | - | 164 | $6,724,924 | $3,964,275 | $24,172iApproximate average salary by contribution assumption: employee only about $604,310 at 4% or $402,873 at 6%; with 50% employer match about $402,873 at 4% or $268,582 at 6%; with 100% employer match about $302,155 at 4% or $201,437 at 6%. |
| Ionq Quantum Inc. | - | 215 | - | - | - |
| 2021 | 1 | 84 | $3,866,082 | $1,441,243 | $17,158iApproximate average salary by contribution assumption: employee only about $428,941 at 4% or $285,961 at 6%; with 50% employer match about $285,961 at 4% or $190,641 at 6%; with 100% employer match about $214,471 at 4% or $142,980 at 6%. |
| Ionq 401(K) Plan | - | 84 | $3,866,082 | $1,441,243 | $17,158iApproximate average salary by contribution assumption: employee only about $428,941 at 4% or $285,961 at 6%; with 50% employer match about $285,961 at 4% or $190,641 at 6%; with 100% employer match about $214,471 at 4% or $142,980 at 6%. |
| 2020 | 1 | 56 | $2,041,851 | $768,875 | $13,730iApproximate average salary by contribution assumption: employee only about $343,248 at 4% or $228,832 at 6%; with 50% employer match about $228,832 at 4% or $152,555 at 6%; with 100% employer match about $171,624 at 4% or $114,416 at 6%. |
| Ionq 401(K) Plan | - | 56 | $2,041,851 | $768,875 | $13,730iApproximate average salary by contribution assumption: employee only about $343,248 at 4% or $228,832 at 6%; with 50% employer match about $228,832 at 4% or $152,555 at 6%; with 100% employer match about $171,624 at 4% or $114,416 at 6%. |
| 2019 | 1 | 40 | $1,000,505 | $474,022 | $11,851iApproximate average salary by contribution assumption: employee only about $296,264 at 4% or $197,509 at 6%; with 50% employer match about $197,509 at 4% or $131,673 at 6%; with 100% employer match about $148,132 at 4% or $98,755 at 6%. |
| Ionq 401(K) Plan | - | 40 | $1,000,505 | $474,022 | $11,851iApproximate average salary by contribution assumption: employee only about $296,264 at 4% or $197,509 at 6%; with 50% employer match about $197,509 at 4% or $131,673 at 6%; with 100% employer match about $148,132 at 4% or $98,755 at 6%. |
| 2018 | 1 | 26 | $430,324 | $332,578 | $12,791iApproximate average salary by contribution assumption: employee only about $319,787 at 4% or $213,191 at 6%; with 50% employer match about $213,191 at 4% or $142,127 at 6%; with 100% employer match about $159,893 at 4% or $106,596 at 6%. |
| Ionq 401(K) Plan | - | 26 | $430,324 | $332,578 | $12,791iApproximate average salary by contribution assumption: employee only about $319,787 at 4% or $213,191 at 6%; with 50% employer match about $213,191 at 4% or $142,127 at 6%; with 100% employer match about $159,893 at 4% or $106,596 at 6%. |
| 2017 | 1 | 14 | $136,060 | $123,933 | $8,852iApproximate average salary by contribution assumption: employee only about $221,309 at 4% or $147,539 at 6%; with 50% employer match about $147,539 at 4% or $98,360 at 6%; with 100% employer match about $110,654 at 4% or $73,770 at 6%. |
| Ionq 401(K) Plan | - | 14 | $136,060 | $123,933 | $8,852iApproximate average salary by contribution assumption: employee only about $221,309 at 4% or $147,539 at 6%; with 50% employer match about $147,539 at 4% or $98,360 at 6%; with 100% employer match about $110,654 at 4% or $73,770 at 6%. |
| 2016 | 1 | 1 | $4,029 | $4,000 | $4,000iApproximate average salary by contribution assumption: employee only about $100,000 at 4% or $66,667 at 6%; with 50% employer match about $66,667 at 4% or $44,444 at 6%; with 100% employer match about $50,000 at 4% or $33,333 at 6%. |
| Ionq 401(K) Plan | - | 1 | $4,029 | $4,000 | $4,000iApproximate average salary by contribution assumption: employee only about $100,000 at 4% or $66,667 at 6%; with 50% employer match about $66,667 at 4% or $44,444 at 6%; with 100% employer match about $50,000 at 4% or $33,333 at 6%. |