Employers › BillionToOne
Recordkeeping fees per participant · Billiontoone 401(k) Plan · plan year 2024
$2.27
Higher than 2% of the 14,075 plans $10 to 50M that report it.
= $1,112 / 489
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250729220021NAL0003976433007, received 2025-07-29
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250729220021NAL0003976433007, received 2025-07-29
Percentiles compare this plan with the Schedule H plans $10 to 50M in assets of the same plan year, excluding final filings; shown only where at least 50 comparable plans report the figure. Plan year 2024-01-01 to 2024-12-31, filing received 2025-07-29.
Administrative expenses excluding investment management, per participant
$2.27
Higher than 1% of the 24,371 plans $10 to 50M that report it.
= $1,112 / 489
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250729220021NAL0003976433007, received 2025-07-29
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250729220021NAL0003976433007, received 2025-07-29
Administrative expenses per participant
$25.58
Higher than 10% of the 25,098 plans $10 to 50M that report it.
= $12,507 / 489
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250729220021NAL0003976433007, received 2025-07-29
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250729220021NAL0003976433007, received 2025-07-29
Administrative expenses as a share of assets
0.064%
Higher than 15% of the 25,132 plans $10 to 50M that report it.
= $12,507 / $19,555,715
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250729220021NAL0003976433007, received 2025-07-29
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250729220021NAL0003976433007, received 2025-07-29
Employer contributions per participant
$4,499
Higher than 89% of the 24,050 plans $10 to 50M that report it.
= $2,199,922 / 489
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250729220021NAL0003976433007, received 2025-07-29
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250729220021NAL0003976433007, received 2025-07-29
Employer share of total contributions
26.5%
Higher than 45% of the 24,084 plans $10 to 50M that report it.
= $2,199,922 / $8,293,426
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250729220021NAL0003976433007, received 2025-07-29
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250729220021NAL0003976433007, received 2025-07-29
Plan terms are described in BillionToOne, Inc.'s SEC filings: Form 10-K filed 2026-03-11. No term could be quoted from them with the required precision.
2E profit-sharing · 2F ERISA 404(c) plan · 2G fully participant-directed · 2J 401(k) feature · 2K 401(m) arrangement · 2S pre-approved plan document · 2T default investment (QDIA) · 3D IRS pre-approved plan · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20250729220021NAL0003976433007, received 2025-07-29
| Field | Value | Source |
|---|---|---|
| Plan sponsor | BILLIONTOONE, INC. | Form 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Plan name | BILLIONTOONE 401(K) PLAN | Form 5500, line 1a; PLAN_NAME pos 16; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Sponsor EIN / plan number | 81-1082020 / 001 | Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Plan type | single-employer | Form 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Sponsor location | MENLO PARK, CA | Form 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Industry (business code) | 621510, Health care and social assistance | Form 5500, line 2d; BUSINESS_CODE pos 46; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Plan year | 2024-01-01 to 2024-12-31 | Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Filing received | 2025-07-29 | Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Final filing | no | Form 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Amended filing | no | Form 5500, Part I line B; AMENDED_IND pos 7; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Participants, beginning of year | 392 | Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Active participants | 468 | Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Participants, end of year | 513 | Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Participants with an account balance | 489 | Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total assets, beginning of year | $10,346,953 | Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total assets, end of year | $19,555,715 | Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Net assets, end of year | $19,555,715 | Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total income | $10,104,697 | Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Net income | $9,208,762 | Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Employer contributions | $2,199,922 | Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Participant contributions | $4,532,493 | Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Other contributions (incl. rollovers) | $1,561,011 | Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total contributions | $8,293,426 | Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Benefit payments | $883,075 | Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total expenses (incl. benefit payments) | $895,935 | Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Total administrative expenses | $12,507 | Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Recordkeeping fees | $1,112 | Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Investment advisory and management fees | $11,395 | Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Administrative expenses excluding investment management | $1,112 | derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Held in mutual funds | $19,374,692 | Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20250729220021NAL0003976433007, received 2025-07-29 |
| Independent auditor | SENSIBA | Schedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20250729220021NAL0003976433007, received 2025-07-29 |
Position = column in the DOL layout for form year 2024. Filing 20250729220021NAL0003976433007, received 2025-07-29.
| Provider | Relationship | Service codes | Direct compensation | Indirect |
|---|---|---|---|---|
| GUIDELINE, INC.recordkeeper | RECORDKEEPER | 14 Plan administrator; 15 Recordkeeping and information management; 16 Consulting (general); 26 Investment advisory (participants); 27 Investment advisory (plan); 31 Named fiduciary; 37 Participant loan processing; 38 Participant communication; 50 Direct payment from the plan; 64 Recordkeeping fees; 65 Account maintenance fees; 72 Other investment fees and expenses | $11,089 | no |
| BENEFIT TRUST COMPANY | CUSTODIAN | 18 Custodial (other than securities); 19 Custodial (securities) | $0 | yes |
Schedule C Part I line 2: name (a), service codes (b), relationship (c), direct compensation paid by the plan (d), indirect compensation received (e). Filing 20250729220021NAL0003976433007, received 2025-07-29.
| Figure | 2023 | 2024 | Change |
|---|---|---|---|
| Total assets | $10,346,953 | $19,555,715 | 89.0% |
| Participants with a balance | 372 | 489 | 31.5% |
| Administrative expenses | $6,674 | $12,507 | 87.4% |
| Recordkeeping fees per participant | $3.13 | $2.27 | -27.3% |
| Employer contributions | $1,612,827 | $2,199,922 | 36.4% |
Prior filing 20240801220153NAL0013819395001, received 2024-08-01; the plan years are contiguous.
Sponsor name as filed: BILLIONTOONE, INC.; SEC registrant: BillionToOne, Inc. (CIK 2070849, matched by EIN; display name from the Form 10-K cover).