401k Record

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Massachusetts Institute of Technology 401(k)

Recordkeeping fees per participant · Massachusetts Institute of Technology Supplemental 401(k) Plan · plan year 2024

$0.28

Higher than 1% of the 790 plans over $1B that report it.

Source

= $7,050 / 25,570
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250723141655NAL0008921522001, received 2025-07-23
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250723141655NAL0008921522001, received 2025-07-23

10th: $6.72median $34.2890th: $56.58

Percentiles compare this plan with the Schedule H plans over $1B 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 2025-07-23.

Cost and contributions

Administrative expenses excluding investment management, per participant

$1.45

10th: $9.43median $44.4790th: $97.55

Higher than 2% of the 1,045 plans over $1B that report it.

Source

= $37,050 / 25,570
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250723141655NAL0008921522001, received 2025-07-23
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250723141655NAL0008921522001, received 2025-07-23

Administrative expenses per participant

$31.33

10th: $24.33median $70.0390th: $174.36

Higher than 13% of the 1,076 plans over $1B that report it.

Source

= $801,144 / 25,570
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250723141655NAL0008921522001, received 2025-07-23
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250723141655NAL0008921522001, received 2025-07-23

Administrative expenses as a share of assets

0.010%

10th: 0.013%median 0.046%90th: 0.111%

Higher than 8% of the 1,076 plans over $1B that report it.

Source

= $801,144 / $7,720,373,045
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250723141655NAL0008921522001, received 2025-07-23
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250723141655NAL0008921522001, received 2025-07-23

Employer contributions per participant

$3,369

10th: $1,442median $3,74490th: $8,760

Higher than 44% of the 1,135 plans over $1B that report it.

Source

= $86,145,185 / 25,570
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250723141655NAL0008921522001, received 2025-07-23
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250723141655NAL0008921522001, received 2025-07-23

Employer share of total contributions

30.1%

10th: 19.8%median 33.4%90th: 47.5%

Higher than 39% of the 1,135 plans over $1B that report it.

Source

= $86,145,185 / $286,135,429
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250723141655NAL0008921522001, received 2025-07-23
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250723141655NAL0008921522001, received 2025-07-23

Plan terms, as stated in Massachusetts Institute of Technology's SEC filings

Plan terms are not published in public filings.

Plan features

2E profit-sharing · 2F ERISA 404(c) plan · 2G fully participant-directed · 2J 401(k) feature · 2K 401(m) arrangement · 2T default investment (QDIA) · 3H controlled-group sponsor · 2R participant brokerage window · Form 5500, line 8a; TYPE_PENSION_BNFT_CODE pos 81; filing 20250723141655NAL0008921522001, received 2025-07-23

Full record, Massachusetts Institute of Technology Supplemental 401(k) Plan

FieldValueSource
Plan sponsorMASSACHUSETTS INSTITUTE OF TECHNOLOGYForm 5500, Part II line 2a; SPONSOR_DFE_NAME pos 19; filing 20250723141655NAL0008921522001, received 2025-07-23
Plan nameMASSACHUSETTS INSTITUTE OF TECHNOLOGY SUPPLEMENTAL 401(K) PLANForm 5500, line 1a; PLAN_NAME pos 16; filing 20250723141655NAL0008921522001, received 2025-07-23
Sponsor EIN / plan number04-2103594 / 005Form 5500, line 2b; SPONS_DFE_EIN pos 44; filing 20250723141655NAL0008921522001, received 2025-07-23
Plan typesingle-employerForm 5500, Part I line A; TYPE_PLAN_ENTITY_CD pos 4; filing 20250723141655NAL0008921522001, received 2025-07-23
Sponsor locationCAMBRIDGE, MAForm 5500, line 2a; SPONS_DFE_MAIL_US_STATE pos 25; filing 20250723141655NAL0008921522001, received 2025-07-23
Industry (business code)611000, Educational servicesForm 5500, line 2d; BUSINESS_CODE pos 46; filing 20250723141655NAL0008921522001, received 2025-07-23
Plan year2024-01-01 to 2024-12-31Form 5500, Part I plan year; FORM_PLAN_YEAR_BEGIN_DATE pos 2; filing 20250723141655NAL0008921522001, received 2025-07-23
Filing received2025-07-23Form 5500, EFAST2 receipt date; DATE_RECEIVED pos 102; filing 20250723141655NAL0008921522001, received 2025-07-23
Final filingnoForm 5500, Part I line B; FINAL_FILING_IND pos 8; filing 20250723141655NAL0008921522001, received 2025-07-23
Amended filingnoForm 5500, Part I line B; AMENDED_IND pos 7; filing 20250723141655NAL0008921522001, received 2025-07-23
Participants, beginning of year26,851Form 5500, line 5; TOT_PARTCP_BOY_CNT pos 71; filing 20250723141655NAL0008921522001, received 2025-07-23
Active participants15,125Form 5500, line 6a(2); TOT_ACTIVE_PARTCP_CNT pos 72; filing 20250723141655NAL0008921522001, received 2025-07-23
Participants, end of year27,457Form 5500, line 6f; TOT_ACT_RTD_SEP_BENEF_CNT pos 77; filing 20250723141655NAL0008921522001, received 2025-07-23
Participants with an account balance25,570Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20250723141655NAL0008921522001, received 2025-07-23
Total assets, beginning of year$6,829,912,863Schedule H, Part I line 1f col (a); TOT_ASSETS_BOY_AMT pos 30; filing 20250723141655NAL0008921522001, received 2025-07-23
Total assets, end of year$7,720,373,045Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20250723141655NAL0008921522001, received 2025-07-23
Net assets, end of year$7,718,034,215Schedule H, line 1l col (b); NET_ASSETS_EOY_AMT pos 67; filing 20250723141655NAL0008921522001, received 2025-07-23
Total income$1,289,703,356Schedule H, Part II line 2d; TOT_INCOME_AMT pos 97; filing 20250723141655NAL0008921522001, received 2025-07-23
Net income$890,579,188Schedule H, line 2k; NET_INCOME_AMT pos 111; filing 20250723141655NAL0008921522001, received 2025-07-23
Employer contributions$86,145,185Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20250723141655NAL0008921522001, received 2025-07-23
Participant contributions$168,326,904Schedule H, line 2a(1)(B); PARTICIPANT_CONTRIB_AMT pos 69; filing 20250723141655NAL0008921522001, received 2025-07-23
Other contributions (incl. rollovers)$31,663,340Schedule H, line 2a(1)(C); OTH_CONTRIB_RCVD_AMT pos 70; filing 20250723141655NAL0008921522001, received 2025-07-23
Total contributions$286,135,429Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20250723141655NAL0008921522001, received 2025-07-23
Benefit payments$397,841,639Schedule H, line 2e(4); TOT_DISTRIB_BNFT_AMT pos 101; filing 20250723141655NAL0008921522001, received 2025-07-23
Total expenses (incl. benefit payments)$399,124,168Schedule H, line 2j; TOT_EXPENSES_AMT pos 110; filing 20250723141655NAL0008921522001, received 2025-07-23
Total administrative expenses$801,144Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20250723141655NAL0008921522001, received 2025-07-23
Contract administrator fees$0Schedule H, line 2i(2); CONTRACT_ADMIN_FEES_AMT pos 106; filing 20250723141655NAL0008921522001, received 2025-07-23
Recordkeeping fees$7,050Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20250723141655NAL0008921522001, received 2025-07-23
IQPA audit fees$0Schedule H, line 2i(4); IQPA_AUDIT_FEES_AMT pos 161; filing 20250723141655NAL0008921522001, received 2025-07-23
Investment advisory and management fees$764,094Schedule H, line 2i(5); INVST_MGMT_FEES_AMT pos 107; filing 20250723141655NAL0008921522001, received 2025-07-23
Administrative expenses excluding investment management$37,050derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20250723141655NAL0008921522001, received 2025-07-23
Held in master trusts$0Schedule H, line 1c(11) col (b); INT_MASTER_TR_EOY_AMT pos 53; filing 20250723141655NAL0008921522001, received 2025-07-23
Held in common/collective trusts$6,651,778,556Schedule H, line 1c(9) col (b); INT_COMMON_TR_EOY_AMT pos 51; filing 20250723141655NAL0008921522001, received 2025-07-23
Held in mutual funds$991,131,861Schedule H, line 1c(13) col (b); INT_REG_INVST_CO_EOY_AMT pos 55; filing 20250723141655NAL0008921522001, received 2025-07-23
Independent auditorPRICEWATERHOUSECOOPERS LLPSchedule H, Part III line 3a; ACCOUNTANT_FIRM_NAME pos 116; filing 20250723141655NAL0008921522001, received 2025-07-23

Position = column in the DOL layout for form year 2024. Filing 20250723141655NAL0008921522001, received 2025-07-23.

Service providers paid directly by the plan

ProviderRelationshipService codesDirect compensationIndirect
FIDELITY INVESTMENTS INSTITUTIONALrecordkeeperRECORDKEEPER 26 Investment advisory (participants); 60 Sub-transfer agency fees; 65 Account maintenance fees; 71 Securities brokerage commissions and fees $194,957yes

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 20250723141655NAL0008921522001, received 2025-07-23.

What changed since the 2023 plan year

Figure20232024Change
Total assets$6,829,912,863$7,720,373,04513.0%
Participants with a balance24,90125,5702.7%
Administrative expenses$771,468$801,1443.8%
Recordkeeping fees per participant$0.21$0.2834.0%
Employer contributions$80,038,030$86,145,1857.6%

Prior filing 20240723103145NAL0024109634001, received 2024-07-23; the plan years are contiguous.

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Sponsor name as filed: MASSACHUSETTS INSTITUTE OF TECHNOLOGY; SEC registrant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY (CIK 351051, matched by EIN).