John D. and Catherine T. Macarthur Foundation
Plan context: John D. and Catherine T. Macarthur Foundation Retirement Plan
EIN 23-7093598 • Chicago, IL • 53 filings • 9 plans
Current Snapshot
Latest Year
2024
2024 Participants
206
2024 Assets
$178,936,200
2024 Contributions
$7,818,347
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 | 3 | 206 | $178,936,200 | $7,818,347 | $37,953iApproximate average salary by contribution assumption: employee only about $948,829 at 4% or $632,552 at 6%; with 50% employer match about $632,552 at 4% or $421,702 at 6%; with 100% employer match about $474,414 at 4% or $316,276 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 204 | $130,087,155 | $5,233,522 | $25,655iApproximate average salary by contribution assumption: employee only about $641,363 at 4% or $427,575 at 6%; with 50% employer match about $427,575 at 4% or $285,050 at 6%; with 100% employer match about $320,681 at 4% or $213,788 at 6%. |
| Section 403(B) Plan of the John D. and Catherine T. Macarthur Foundation | - | 202 | $48,849,045 | $2,584,825 | $12,796iApproximate average salary by contribution assumption: employee only about $319,904 at 4% or $213,269 at 6%; with 50% employer match about $213,269 at 4% or $142,180 at 6%; with 100% employer match about $159,952 at 4% or $106,635 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 206 | - | - | - |
| 2023 | 3 | 195 | $160,051,891 | $7,079,343 | $36,304iApproximate average salary by contribution assumption: employee only about $907,608 at 4% or $605,072 at 6%; with 50% employer match about $605,072 at 4% or $403,381 at 6%; with 100% employer match about $453,804 at 4% or $302,536 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 194 | $116,660,451 | $4,739,135 | $24,429iApproximate average salary by contribution assumption: employee only about $610,713 at 4% or $407,142 at 6%; with 50% employer match about $407,142 at 4% or $271,428 at 6%; with 100% employer match about $305,357 at 4% or $203,571 at 6%. |
| Section 403(B) Plan of the John D. and Catherine T. Macarthur Foundation | - | 190 | $43,391,440 | $2,340,208 | $12,317iApproximate average salary by contribution assumption: employee only about $307,922 at 4% or $205,281 at 6%; with 50% employer match about $205,281 at 4% or $136,854 at 6%; with 100% employer match about $153,961 at 4% or $102,641 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 195 | - | - | - |
| 2022 | 3 | 313 | $133,894,543 | $6,389,665 | $20,414iApproximate average salary by contribution assumption: employee only about $510,357 at 4% or $340,238 at 6%; with 50% employer match about $340,238 at 4% or $226,825 at 6%; with 100% employer match about $255,178 at 4% or $170,119 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 180 | $98,627,319 | $4,459,201 | $24,773iApproximate average salary by contribution assumption: employee only about $619,333 at 4% or $412,889 at 6%; with 50% employer match about $412,889 at 4% or $275,259 at 6%; with 100% employer match about $309,667 at 4% or $206,444 at 6%. |
| Section 403(B) Plan of the John D. and Catherine T. Macarthur Foundation | - | 178 | $35,267,224 | $1,930,464 | $10,845iApproximate average salary by contribution assumption: employee only about $271,133 at 4% or $180,755 at 6%; with 50% employer match about $180,755 at 4% or $120,503 at 6%; with 100% employer match about $135,566 at 4% or $90,378 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 313 | - | - | - |
| 2021 | 2 | 175 | $116,762,652 | $4,149,195 | $23,710iApproximate average salary by contribution assumption: employee only about $592,742 at 4% or $395,161 at 6%; with 50% employer match about $395,161 at 4% or $263,441 at 6%; with 100% employer match about $296,371 at 4% or $197,581 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 174 | $116,762,652 | $4,149,195 | $23,846iApproximate average salary by contribution assumption: employee only about $596,149 at 4% or $397,432 at 6%; with 50% employer match about $397,432 at 4% or $264,955 at 6%; with 100% employer match about $298,074 at 4% or $198,716 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 175 | - | - | - |
| 2020 | 2 | 178 | $106,103,005 | $4,182,679 | $23,498iApproximate average salary by contribution assumption: employee only about $587,455 at 4% or $391,637 at 6%; with 50% employer match about $391,637 at 4% or $261,091 at 6%; with 100% employer match about $293,727 at 4% or $195,818 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 178 | $106,103,005 | $4,182,679 | $23,498iApproximate average salary by contribution assumption: employee only about $587,455 at 4% or $391,637 at 6%; with 50% employer match about $391,637 at 4% or $261,091 at 6%; with 100% employer match about $293,727 at 4% or $195,818 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 177 | - | - | - |
| 2019 | 2 | 171 | $94,051,515 | $4,055,100 | $23,714iApproximate average salary by contribution assumption: employee only about $592,851 at 4% or $395,234 at 6%; with 50% employer match about $395,234 at 4% or $263,489 at 6%; with 100% employer match about $296,425 at 4% or $197,617 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 170 | $94,051,515 | $4,055,100 | $23,854iApproximate average salary by contribution assumption: employee only about $596,338 at 4% or $397,559 at 6%; with 50% employer match about $397,559 at 4% or $265,039 at 6%; with 100% employer match about $298,169 at 4% or $198,779 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 171 | - | - | - |
| 2018 | 2 | 168 | $77,303,127 | $4,050,064 | $24,108iApproximate average salary by contribution assumption: employee only about $602,688 at 4% or $401,792 at 6%; with 50% employer match about $401,792 at 4% or $267,861 at 6%; with 100% employer match about $301,344 at 4% or $200,896 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 168 | $77,303,127 | $4,050,064 | $24,108iApproximate average salary by contribution assumption: employee only about $602,688 at 4% or $401,792 at 6%; with 50% employer match about $401,792 at 4% or $267,861 at 6%; with 100% employer match about $301,344 at 4% or $200,896 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 166 | - | - | - |
| 2017 | 2 | 164 | $80,988,412 | $3,494,049 | $21,305iApproximate average salary by contribution assumption: employee only about $532,629 at 4% or $355,086 at 6%; with 50% employer match about $355,086 at 4% or $236,724 at 6%; with 100% employer match about $266,315 at 4% or $177,543 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 164 | $80,988,412 | $3,494,049 | $21,305iApproximate average salary by contribution assumption: employee only about $532,629 at 4% or $355,086 at 6%; with 50% employer match about $355,086 at 4% or $236,724 at 6%; with 100% employer match about $266,315 at 4% or $177,543 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 164 | - | - | - |
| 2016 | 2 | 171 | $68,927,892 | $3,433,581 | $20,079iApproximate average salary by contribution assumption: employee only about $501,986 at 4% or $334,657 at 6%; with 50% employer match about $334,657 at 4% or $223,105 at 6%; with 100% employer match about $250,993 at 4% or $167,329 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 165 | $68,927,892 | $3,433,581 | $20,810iApproximate average salary by contribution assumption: employee only about $520,240 at 4% or $346,826 at 6%; with 50% employer match about $346,826 at 4% or $231,218 at 6%; with 100% employer match about $260,120 at 4% or $173,413 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 171 | - | - | - |
| 2015 | 2 | 167 | $62,179,215 | $3,119,769 | $18,681iApproximate average salary by contribution assumption: employee only about $467,031 at 4% or $311,354 at 6%; with 50% employer match about $311,354 at 4% or $207,569 at 6%; with 100% employer match about $233,516 at 4% or $155,677 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 159 | $62,179,215 | $3,119,769 | $19,621iApproximate average salary by contribution assumption: employee only about $490,530 at 4% or $327,020 at 6%; with 50% employer match about $327,020 at 4% or $218,013 at 6%; with 100% employer match about $245,265 at 4% or $163,510 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 167 | - | - | - |
| 2014 | 2 | 165 | $64,469,556 | $3,145,134 | $19,061iApproximate average salary by contribution assumption: employee only about $476,535 at 4% or $317,690 at 6%; with 50% employer match about $317,690 at 4% or $211,794 at 6%; with 100% employer match about $238,268 at 4% or $158,845 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 157 | $64,469,556 | $3,145,134 | $20,033iApproximate average salary by contribution assumption: employee only about $500,818 at 4% or $333,878 at 6%; with 50% employer match about $333,878 at 4% or $222,586 at 6%; with 100% employer match about $250,409 at 4% or $166,939 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 165 | - | - | - |
| 2013 | 2 | 167 | $62,789,539 | $3,229,492 | $19,338iApproximate average salary by contribution assumption: employee only about $483,457 at 4% or $322,305 at 6%; with 50% employer match about $322,305 at 4% or $214,870 at 6%; with 100% employer match about $241,728 at 4% or $161,152 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 160 | $62,789,539 | $3,229,492 | $20,184iApproximate average salary by contribution assumption: employee only about $504,608 at 4% or $336,405 at 6%; with 50% employer match about $336,405 at 4% or $224,270 at 6%; with 100% employer match about $252,304 at 4% or $168,203 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 167 | - | - | - |
| 2012 | 2 | 160 | $53,294,751 | $2,936,263 | $18,352iApproximate average salary by contribution assumption: employee only about $458,791 at 4% or $305,861 at 6%; with 50% employer match about $305,861 at 4% or $203,907 at 6%; with 100% employer match about $229,396 at 4% or $152,930 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 153 | $53,294,751 | $2,936,263 | $19,191iApproximate average salary by contribution assumption: employee only about $479,782 at 4% or $319,854 at 6%; with 50% employer match about $319,854 at 4% or $213,236 at 6%; with 100% employer match about $239,891 at 4% or $159,927 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 160 | - | - | - |
| 2011 | 2 | 161 | $49,394,598 | $3,051,566 | $18,954iApproximate average salary by contribution assumption: employee only about $473,846 at 4% or $315,897 at 6%; with 50% employer match about $315,897 at 4% or $210,598 at 6%; with 100% employer match about $236,923 at 4% or $157,949 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 158 | $49,394,598 | $3,051,566 | $19,314iApproximate average salary by contribution assumption: employee only about $482,843 at 4% or $321,895 at 6%; with 50% employer match about $321,895 at 4% or $214,597 at 6%; with 100% employer match about $241,421 at 4% or $160,948 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 161 | - | - | - |
| 2010 | 2 | 160 | $49,610,384 | $2,881,460 | $18,009iApproximate average salary by contribution assumption: employee only about $450,228 at 4% or $300,152 at 6%; with 50% employer match about $300,152 at 4% or $200,101 at 6%; with 100% employer match about $225,114 at 4% or $150,076 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 157 | $49,610,384 | $2,881,460 | $18,353iApproximate average salary by contribution assumption: employee only about $458,831 at 4% or $305,887 at 6%; with 50% employer match about $305,887 at 4% or $203,925 at 6%; with 100% employer match about $229,416 at 4% or $152,944 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 160 | - | - | - |
| 2009 | 2 | 160 | $43,314,221 | $2,805,942 | $17,537iApproximate average salary by contribution assumption: employee only about $438,428 at 4% or $292,286 at 6%; with 50% employer match about $292,286 at 4% or $194,857 at 6%; with 100% employer match about $219,214 at 4% or $146,143 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 153 | $43,314,221 | $2,805,942 | $18,339iApproximate average salary by contribution assumption: employee only about $458,487 at 4% or $305,658 at 6%; with 50% employer match about $305,658 at 4% or $203,772 at 6%; with 100% employer match about $229,244 at 4% or $152,829 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 160 | - | - | - |
| 2008 | 2 | 160 | $34,175,870 | $2,678,276 | $16,739iApproximate average salary by contribution assumption: employee only about $418,481 at 4% or $278,987 at 6%; with 50% employer match about $278,987 at 4% or $185,991 at 6%; with 100% employer match about $209,240 at 4% or $139,494 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 152 | $34,175,870 | $2,678,276 | $17,620iApproximate average salary by contribution assumption: employee only about $440,506 at 4% or $293,671 at 6%; with 50% employer match about $293,671 at 4% or $195,780 at 6%; with 100% employer match about $220,253 at 4% or $146,835 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 160 | - | - | - |
| 2007 | 2 | 159 | $48,054,790 | $2,635,420 | $16,575iApproximate average salary by contribution assumption: employee only about $414,374 at 4% or $276,249 at 6%; with 50% employer match about $276,249 at 4% or $184,166 at 6%; with 100% employer match about $207,187 at 4% or $138,125 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 151 | $48,054,790 | $2,635,420 | $17,453iApproximate average salary by contribution assumption: employee only about $436,328 at 4% or $290,885 at 6%; with 50% employer match about $290,885 at 4% or $193,923 at 6%; with 100% employer match about $218,164 at 4% or $145,443 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 159 | - | - | - |
| 2006 | 2 | 159 | $51,106,799 | $2,333,385 | $14,675iApproximate average salary by contribution assumption: employee only about $366,884 at 4% or $244,590 at 6%; with 50% employer match about $244,590 at 4% or $163,060 at 6%; with 100% employer match about $183,442 at 4% or $122,295 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 152 | $51,106,799 | $2,333,385 | $15,351iApproximate average salary by contribution assumption: employee only about $383,780 at 4% or $255,854 at 6%; with 50% employer match about $255,854 at 4% or $170,569 at 6%; with 100% employer match about $191,890 at 4% or $127,927 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 159 | - | - | - |
| 2005 | 2 | 155 | $45,612,190 | $2,255,635 | $14,552iApproximate average salary by contribution assumption: employee only about $363,812 at 4% or $242,541 at 6%; with 50% employer match about $242,541 at 4% or $161,694 at 6%; with 100% employer match about $181,906 at 4% or $121,271 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 147 | $45,612,190 | $2,255,635 | $15,344iApproximate average salary by contribution assumption: employee only about $383,611 at 4% or $255,741 at 6%; with 50% employer match about $255,741 at 4% or $170,494 at 6%; with 100% employer match about $191,806 at 4% or $127,870 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 155 | - | - | - |
| 2004 | 2 | 154 | $43,547,220 | $1,952,249 | $12,677iApproximate average salary by contribution assumption: employee only about $316,924 at 4% or $211,282 at 6%; with 50% employer match about $211,282 at 4% or $140,855 at 6%; with 100% employer match about $158,462 at 4% or $105,641 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 147 | $43,547,220 | $1,952,249 | $13,281iApproximate average salary by contribution assumption: employee only about $332,015 at 4% or $221,343 at 6%; with 50% employer match about $221,343 at 4% or $147,562 at 6%; with 100% employer match about $166,008 at 4% or $110,672 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 154 | - | - | - |
| 2003 | 2 | 154 | $38,552,628 | $1,965,056 | $12,760iApproximate average salary by contribution assumption: employee only about $319,003 at 4% or $212,668 at 6%; with 50% employer match about $212,668 at 4% or $141,779 at 6%; with 100% employer match about $159,501 at 4% or $106,334 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 154 | $38,552,628 | $1,965,056 | $12,760iApproximate average salary by contribution assumption: employee only about $319,003 at 4% or $212,668 at 6%; with 50% employer match about $212,668 at 4% or $141,779 at 6%; with 100% employer match about $159,501 at 4% or $106,334 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 149 | - | - | - |
| 2002 | 2 | 155 | $30,950,100 | $1,933,785 | $12,476iApproximate average salary by contribution assumption: employee only about $311,901 at 4% or $207,934 at 6%; with 50% employer match about $207,934 at 4% or $138,623 at 6%; with 100% employer match about $155,950 at 4% or $103,967 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 150 | $30,950,100 | $1,933,785 | $12,892iApproximate average salary by contribution assumption: employee only about $322,298 at 4% or $214,865 at 6%; with 50% employer match about $214,865 at 4% or $143,243 at 6%; with 100% employer match about $161,149 at 4% or $107,433 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 155 | - | - | - |
| 2001 | 2 | 164 | $36,949,173 | $1,934,374 | $11,795iApproximate average salary by contribution assumption: employee only about $294,874 at 4% or $196,583 at 6%; with 50% employer match about $196,583 at 4% or $131,055 at 6%; with 100% employer match about $147,437 at 4% or $98,291 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 159 | $36,949,173 | $1,934,374 | $12,166iApproximate average salary by contribution assumption: employee only about $304,147 at 4% or $202,765 at 6%; with 50% employer match about $202,765 at 4% or $135,176 at 6%; with 100% employer match about $152,073 at 4% or $101,382 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 164 | - | - | - |
| 2000 | 2 | 170 | $38,788,996 | $1,998,605 | $11,757iApproximate average salary by contribution assumption: employee only about $293,913 at 4% or $195,942 at 6%; with 50% employer match about $195,942 at 4% or $130,628 at 6%; with 100% employer match about $146,956 at 4% or $97,971 at 6%. |
| John D. and Catherine T. Macarthur Foundation Retirement Plan | - | 165 | $38,788,996 | $1,998,605 | $12,113iApproximate average salary by contribution assumption: employee only about $302,819 at 4% or $201,879 at 6%; with 50% employer match about $201,879 at 4% or $134,586 at 6%; with 100% employer match about $151,409 at 4% or $100,940 at 6%. |
| John D. and Catherine T Macarthur Foundation Health and Welfare Plan | - | 170 | - | - | - |