Employers › Atara Biotherapeutics
Recordkeeping fees per participant · Atara Bio 401(k) Plan · plan year 2024
$59.60
Higher than 40% of the 14,075 plans $10 to 50M that report it.
= $30,159 / 506
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251014151137NAL0003245809001, received 2025-10-14
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251014151137NAL0003245809001, received 2025-10-14
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 2025-10-14.
Administrative expenses excluding investment management, per participant
$60.20
Higher than 29% of the 24,371 plans $10 to 50M that report it.
= $30,459 / 506
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251014151137NAL0003245809001, received 2025-10-14
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251014151137NAL0003245809001, received 2025-10-14
Administrative expenses per participant
$201.87
Higher than 51% of the 25,098 plans $10 to 50M that report it.
= $102,147 / 506
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251014151137NAL0003245809001, received 2025-10-14
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251014151137NAL0003245809001, received 2025-10-14
Administrative expenses as a share of assets
0.209%
Higher than 36% of the 25,132 plans $10 to 50M that report it.
= $102,147 / $48,915,447
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251014151137NAL0003245809001, received 2025-10-14
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251014151137NAL0003245809001, received 2025-10-14
Employer contributions per participant
$2,431
Higher than 60% of the 24,050 plans $10 to 50M that report it.
= $1,230,025 / 506
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251014151137NAL0003245809001, received 2025-10-14
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251014151137NAL0003245809001, received 2025-10-14
Employer share of total contributions
24.6%
Higher than 38% of the 24,084 plans $10 to 50M that report it.
= $1,230,025 / $5,010,056
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251014151137NAL0003245809001, received 2025-10-14
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251014151137NAL0003245809001, received 2025-10-14
Employer match
“We make matching contributions, equal to 50% of each dollar contributed up to the first 6% of an individual’s eligible earnings, up to the annual IRS maximum.”
Form 10-K filed 2026-03-16, for the year ended 2025-12-31 · benefits note, 10-K benefits note · source document
Terms quoted from the filing for the year ended 2025-12-31. Figures cover plan year 2024. The plan document governs.
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 20251014151137NAL0003245809001, received 2025-10-14
| Field | Value | Source |
|---|---|---|
| Plan sponsor | ATARA BIOTHERAPEUTICS, INC. | Form 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Plan name | ATARA BIO 401(K) PLAN | Form 5500, line 1a; PLAN_NAME pos 16; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Sponsor EIN / plan number | 46-0920988 / 001 | Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Plan type | single-employer | Form 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Sponsor location | THOUSAND OAKS, CA | Form 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Industry (business code) | 325410, Manufacturing | Form 5500, line 2d; BUSINESS_CODE pos 46; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Plan year | 2024-01-01 to 2024-12-31 | Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Filing received | 2025-10-14 | Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Final filing | no | Form 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Amended filing | no | Form 5500, Part I line B; AMENDED_IND pos 7; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Participants, beginning of year | 547 | Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Active participants | 153 | Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Participants, end of year | 508 | Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Participants with an account balance | 506 | Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total assets, beginning of year | $47,834,581 | Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total assets, end of year | $48,915,447 | Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Net assets, end of year | $48,915,447 | Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total income | $11,963,843 | Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Net income | $1,080,866 | Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Employer contributions | $1,230,025 | Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Participant contributions | $3,648,863 | Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Other contributions (incl. rollovers) | $131,168 | Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total contributions | $5,010,056 | Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Benefit payments | $10,780,830 | Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total expenses (incl. benefit payments) | $10,882,977 | Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Total administrative expenses | $102,147 | Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Contract administrator fees | $300 | Schedule H, line 2i(2); CONTRACT_ADMIN_FEES_AMT pos 106; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Recordkeeping fees | $30,159 | Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| IQPA audit fees | $0 | Schedule H, line 2i(4); IQPA_AUDIT_FEES_AMT pos 161; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Investment advisory and management fees | $71,688 | Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Administrative expenses excluding investment management | $30,459 | derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Held in master trusts | $0 | Schedule H, line 1c(11) col (b); INT_MASTER_TR_EOY_AMT pos 53; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Held in common/collective trusts | $1,097,436 | Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Held in mutual funds | $47,329,100 | Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20251014151137NAL0003245809001, received 2025-10-14 |
| Independent auditor | ARMANINO LLP | Schedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20251014151137NAL0003245809001, received 2025-10-14 |
Position = column in the DOL layout for form year 2024. Filing 20251014151137NAL0003245809001, received 2025-10-14.
| Provider | Relationship | Service codes | Direct compensation | Indirect |
|---|---|---|---|---|
| ONEDIGITAL INVESTMENT ADVISORS LLC | ADVISOR | 27 Investment advisory (plan) | $71,106 | no |
| FIDELITY INVESTMENTS INSTITUTIONALrecordkeeper | RECORDKEEPER | 37 Participant loan processing; 60 Sub-transfer agency fees; 64 Recordkeeping fees; 65 Account maintenance fees | $30,459 | 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 20251014151137NAL0003245809001, received 2025-10-14.
| Figure | 2023 | 2024 | Change |
|---|---|---|---|
| Total assets | $47,834,581 | $48,915,447 | 2.3% |
| Participants with a balance | 536 | 506 | -5.6% |
| Administrative expenses | $87,215 | $102,147 | 17.1% |
| Recordkeeping fees per participant | $50.47 | $59.60 | 18.1% |
| Employer contributions | $1,952,559 | $1,230,025 | -37.0% |
Prior filing 20241015131124NAL0014692819001, received 2024-10-15; the plan years are contiguous.
Sponsor name as filed: ATARA BIOTHERAPEUTICS, INC.; SEC registrant: Atara Biotherapeutics, Inc. (CIK 1604464, matched by EIN; display name from the Form 10-K cover).