Employers › Generation Bio
Recordkeeping fees per participant · Generation Bio 401(k) Plan · plan year 2024
$10.24
Higher than 10% of the 14,075 plans $10 to 50M that report it.
= $2,018 / 197
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250722144032NAL0001441459001, received 2025-07-22
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250722144032NAL0001441459001, received 2025-07-22
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 2025-07-22.
Administrative expenses excluding investment management, per participant
$10.24
Higher than 6% of the 24,371 plans $10 to 50M that report it.
= $2,018 / 197
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250722144032NAL0001441459001, received 2025-07-22
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250722144032NAL0001441459001, received 2025-07-22
Administrative expenses per participant
$12.93
Higher than 5% of the 25,098 plans $10 to 50M that report it.
= $2,547 / 197
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250722144032NAL0001441459001, received 2025-07-22
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250722144032NAL0001441459001, received 2025-07-22
Administrative expenses as a share of assets
0.015%
Higher than 5% of the 25,132 plans $10 to 50M that report it.
= $2,547 / $17,383,980
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250722144032NAL0001441459001, received 2025-07-22
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250722144032NAL0001441459001, received 2025-07-22
Employer contributions per participant
$4,641
Higher than 89% of the 24,050 plans $10 to 50M that report it.
= $914,307 / 197
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250722144032NAL0001441459001, received 2025-07-22
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250722144032NAL0001441459001, received 2025-07-22
Employer share of total contributions
30.1%
Higher than 58% of the 24,084 plans $10 to 50M that report it.
= $914,307 / $3,042,405
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250722144032NAL0001441459001, received 2025-07-22
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250722144032NAL0001441459001, received 2025-07-22
Plan terms are described in Generation Bio Co.'s SEC filings: Form 10-K filed 2025-03-13. No term could be quoted from them with the required precision.
2E profit-sharing · 2G fully participant-directed · 2F ERISA 404(c) plan · 2J 401(k) feature · 2K 401(m) arrangement · 2T default investment (QDIA) · 3D IRS pre-approved plan · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20250722144032NAL0001441459001, received 2025-07-22
| Field | Value | Source |
|---|---|---|
| Plan sponsor | GENERATION BIO CO. | Form 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Plan name | GENERATION BIO 401(K) PLAN | Form 5500, line 1a; PLAN_NAME pos 16; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Sponsor EIN / plan number | 81-4301284 / 001 | Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Plan type | single-employer | Form 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Sponsor location | CAMBRIDGE, MA | Form 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Industry (business code) | 325410, Manufacturing | Form 5500, line 2d; BUSINESS_CODE pos 46; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Plan year | 2024-01-01 to 2024-12-31 | Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Filing received | 2025-07-22 | Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Final filing | no | Form 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Amended filing | no | Form 5500, Part I line B; AMENDED_IND pos 7; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Participants, beginning of year | 227 | Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Active participants | 116 | Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Participants, end of year | 207 | Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Participants with an account balance | 197 | Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total assets, beginning of year | $15,794,761 | Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total assets, end of year | $17,383,980 | Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Net assets, end of year | $17,383,980 | Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total income | $5,265,038 | Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Net income | $1,589,219 | Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Employer contributions | $914,307 | Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Participant contributions | $1,890,221 | Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Other contributions (incl. rollovers) | $237,877 | Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total contributions | $3,042,405 | Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Benefit payments | $3,673,272 | Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total expenses (incl. benefit payments) | $3,675,819 | Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Total administrative expenses | $2,547 | Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Contract administrator fees | $0 | Schedule H, line 2i(2); CONTRACT_ADMIN_FEES_AMT pos 106; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Recordkeeping fees | $2,018 | Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| IQPA audit fees | $0 | Schedule H, line 2i(4); IQPA_AUDIT_FEES_AMT pos 161; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Investment advisory and management fees | $529 | Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Administrative expenses excluding investment management | $2,018 | derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Held in master trusts | $0 | Schedule H, line 1c(11) col (b); INT_MASTER_TR_EOY_AMT pos 53; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Held in common/collective trusts | $0 | Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Held in mutual funds | $16,992,038 | Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20250722144032NAL0001441459001, received 2025-07-22 |
| Independent auditor | CARON & BLETZER, PLLC | Schedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20250722144032NAL0001441459001, received 2025-07-22 |
Position = column in the DOL layout for form year 2024. Filing 20250722144032NAL0001441459001, received 2025-07-22.
| Provider | Relationship | Service codes | Direct compensation | Indirect |
|---|---|---|---|---|
| FIDELITY INVESTMENTS INSTITUTIONALrecordkeeper | RECORDKEEPER | 37 Participant loan processing; 64 Recordkeeping fees; 65 Account maintenance fees | $2,019 | 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 20250722144032NAL0001441459001, received 2025-07-22.
| Figure | 2023 | 2024 | Change |
|---|---|---|---|
| Total assets | $15,794,761 | $17,383,980 | 10.1% |
| Participants with a balance | 214 | 197 | -7.9% |
| Administrative expenses | $1,240 | $2,547 | 105.4% |
| Recordkeeping fees per participant | $5.79 | $10.24 | 76.8% |
| Employer contributions | $1,295,244 | $914,307 | -29.4% |
Prior filing 20241010094512NAL0019880753001, received 2024-10-10; the plan years are contiguous.
Sponsor name as filed: GENERATION BIO CO.; SEC registrant: Generation Bio Co. (CIK 1733294, matched by EIN; display name from the Form 10-K cover).