Arbor Research Collaborative for Health
Plan context: Arbor Research Collaborative for Health 401(K) Plan
EIN 38-3289521 • Ann Arbor, MI • 40 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
111
2024 Assets
$33,849,911
2024 Contributions
$2,014,599
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 | 2 | 111 | $33,849,911 | $2,014,599 | $18,150iApproximate average salary by contribution assumption: employee only about $453,739 at 4% or $302,492 at 6%; with 50% employer match about $302,492 at 4% or $201,662 at 6%; with 100% employer match about $226,869 at 4% or $151,246 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 104 | $33,849,911 | $2,014,599 | $19,371iApproximate average salary by contribution assumption: employee only about $484,279 at 4% or $322,852 at 6%; with 50% employer match about $322,852 at 4% or $215,235 at 6%; with 100% employer match about $242,139 at 4% or $161,426 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 111 | - | - | - |
| 2023 | 2 | 113 | $30,271,387 | $2,880,347 | $25,490iApproximate average salary by contribution assumption: employee only about $637,245 at 4% or $424,830 at 6%; with 50% employer match about $424,830 at 4% or $283,220 at 6%; with 100% employer match about $318,622 at 4% or $212,415 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 111 | $30,271,387 | $2,880,347 | $25,949iApproximate average salary by contribution assumption: employee only about $648,727 at 4% or $432,485 at 6%; with 50% employer match about $432,485 at 4% or $288,323 at 6%; with 100% employer match about $324,363 at 4% or $216,242 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 113 | - | - | - |
| 2022 | 2 | 110 | $25,161,060 | $1,959,566 | $17,814iApproximate average salary by contribution assumption: employee only about $445,356 at 4% or $296,904 at 6%; with 50% employer match about $296,904 at 4% or $197,936 at 6%; with 100% employer match about $222,678 at 4% or $148,452 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 110 | $25,161,060 | $1,959,566 | $17,814iApproximate average salary by contribution assumption: employee only about $445,356 at 4% or $296,904 at 6%; with 50% employer match about $296,904 at 4% or $197,936 at 6%; with 100% employer match about $222,678 at 4% or $148,452 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 103 | - | - | - |
| 2021 | 2 | 107 | $29,970,009 | $1,989,669 | $18,595iApproximate average salary by contribution assumption: employee only about $464,876 at 4% or $309,917 at 6%; with 50% employer match about $309,917 at 4% or $206,612 at 6%; with 100% employer match about $232,438 at 4% or $154,959 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 107 | $29,970,009 | $1,989,669 | $18,595iApproximate average salary by contribution assumption: employee only about $464,876 at 4% or $309,917 at 6%; with 50% employer match about $309,917 at 4% or $206,612 at 6%; with 100% employer match about $232,438 at 4% or $154,959 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 103 | - | - | - |
| 2020 | 2 | 109 | $24,327,521 | $1,855,280 | $17,021iApproximate average salary by contribution assumption: employee only about $425,523 at 4% or $283,682 at 6%; with 50% employer match about $283,682 at 4% or $189,121 at 6%; with 100% employer match about $212,761 at 4% or $141,841 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 109 | $24,327,521 | $1,855,280 | $17,021iApproximate average salary by contribution assumption: employee only about $425,523 at 4% or $283,682 at 6%; with 50% employer match about $283,682 at 4% or $189,121 at 6%; with 100% employer match about $212,761 at 4% or $141,841 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 105 | - | - | - |
| 2019 | 2 | 112 | $19,654,045 | $1,865,434 | $16,656iApproximate average salary by contribution assumption: employee only about $416,392 at 4% or $277,594 at 6%; with 50% employer match about $277,594 at 4% or $185,063 at 6%; with 100% employer match about $208,196 at 4% or $138,797 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 112 | $19,654,045 | $1,865,434 | $16,656iApproximate average salary by contribution assumption: employee only about $416,392 at 4% or $277,594 at 6%; with 50% employer match about $277,594 at 4% or $185,063 at 6%; with 100% employer match about $208,196 at 4% or $138,797 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 106 | - | - | - |
| 2018 | 2 | 139 | $15,504,329 | $2,146,563 | $15,443iApproximate average salary by contribution assumption: employee only about $386,072 at 4% or $257,382 at 6%; with 50% employer match about $257,382 at 4% or $171,588 at 6%; with 100% employer match about $193,036 at 4% or $128,691 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 139 | $15,504,329 | $2,146,563 | $15,443iApproximate average salary by contribution assumption: employee only about $386,072 at 4% or $257,382 at 6%; with 50% employer match about $257,382 at 4% or $171,588 at 6%; with 100% employer match about $193,036 at 4% or $128,691 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 124 | - | - | - |
| 2017 | 2 | 142 | $15,246,407 | $1,930,408 | $13,594iApproximate average salary by contribution assumption: employee only about $339,861 at 4% or $226,574 at 6%; with 50% employer match about $226,574 at 4% or $151,049 at 6%; with 100% employer match about $169,930 at 4% or $113,287 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 142 | $15,246,407 | $1,930,408 | $13,594iApproximate average salary by contribution assumption: employee only about $339,861 at 4% or $226,574 at 6%; with 50% employer match about $226,574 at 4% or $151,049 at 6%; with 100% employer match about $169,930 at 4% or $113,287 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 138 | - | - | - |
| 2016 | 2 | 138 | $11,566,376 | $1,853,193 | $13,429iApproximate average salary by contribution assumption: employee only about $335,723 at 4% or $223,816 at 6%; with 50% employer match about $223,816 at 4% or $149,210 at 6%; with 100% employer match about $167,862 at 4% or $111,908 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 138 | $11,566,376 | $1,853,193 | $13,429iApproximate average salary by contribution assumption: employee only about $335,723 at 4% or $223,816 at 6%; with 50% employer match about $223,816 at 4% or $149,210 at 6%; with 100% employer match about $167,862 at 4% or $111,908 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 134 | - | - | - |
| 2015 | 2 | 142 | $9,289,870 | $1,833,435 | $12,912iApproximate average salary by contribution assumption: employee only about $322,788 at 4% or $215,192 at 6%; with 50% employer match about $215,192 at 4% or $143,461 at 6%; with 100% employer match about $161,394 at 4% or $107,596 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 142 | $9,289,870 | $1,833,435 | $12,912iApproximate average salary by contribution assumption: employee only about $322,788 at 4% or $215,192 at 6%; with 50% employer match about $215,192 at 4% or $143,461 at 6%; with 100% employer match about $161,394 at 4% or $107,596 at 6%. |
| Arbor Research Collaborative for Health Health & Welfare Benefit Plan | - | 138 | - | - | - |
| 2014 | 1 | 115 | $7,572,784 | $1,213,655 | $10,554iApproximate average salary by contribution assumption: employee only about $263,838 at 4% or $175,892 at 6%; with 50% employer match about $175,892 at 4% or $117,261 at 6%; with 100% employer match about $131,919 at 4% or $87,946 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 115 | $7,572,784 | $1,213,655 | $10,554iApproximate average salary by contribution assumption: employee only about $263,838 at 4% or $175,892 at 6%; with 50% employer match about $175,892 at 4% or $117,261 at 6%; with 100% employer match about $131,919 at 4% or $87,946 at 6%. |
| 2013 | 2 | 87 | $6,311,897 | $961,741 | $11,054iApproximate average salary by contribution assumption: employee only about $276,362 at 4% or $184,242 at 6%; with 50% employer match about $184,242 at 4% or $122,828 at 6%; with 100% employer match about $138,181 at 4% or $92,121 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 87 | $6,311,897 | $648,436 | $7,453iApproximate average salary by contribution assumption: employee only about $186,332 at 4% or $124,221 at 6%; with 50% employer match about $124,221 at 4% or $82,814 at 6%; with 100% employer match about $93,166 at 4% or $62,111 at 6%. |
| ARBOR RESEARCH COLLABORATIVE FOR HEALTH 403(B) TDA PLAN | - | 0 | - | $313,305 | - |
| 2012 | 2 | 90 | $7,433,023 | $932,991 | $10,367iApproximate average salary by contribution assumption: employee only about $259,164 at 4% or $172,776 at 6%; with 50% employer match about $172,776 at 4% or $115,184 at 6%; with 100% employer match about $129,582 at 4% or $86,388 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 90 | $4,830,073 | $577,331 | $6,415iApproximate average salary by contribution assumption: employee only about $160,370 at 4% or $106,913 at 6%; with 50% employer match about $106,913 at 4% or $71,275 at 6%; with 100% employer match about $80,185 at 4% or $53,457 at 6%. |
| ARBOR RESEARCH COLLABORATIVE FOR HEALTH 403(B) TDA PLAN | - | 89 | $2,602,950 | $355,660 | $3,996iApproximate average salary by contribution assumption: employee only about $99,904 at 4% or $66,603 at 6%; with 50% employer match about $66,603 at 4% or $44,402 at 6%; with 100% employer match about $49,952 at 4% or $33,301 at 6%. |
| 2011 | 2 | 79 | $5,881,146 | $833,790 | $10,554iApproximate average salary by contribution assumption: employee only about $263,858 at 4% or $175,905 at 6%; with 50% employer match about $175,905 at 4% or $117,270 at 6%; with 100% employer match about $131,929 at 4% or $87,953 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 79 | $3,890,101 | $526,840 | $6,669iApproximate average salary by contribution assumption: employee only about $166,722 at 4% or $111,148 at 6%; with 50% employer match about $111,148 at 4% or $74,098 at 6%; with 100% employer match about $83,361 at 4% or $55,574 at 6%. |
| ARBOR RESEARCH COLLABORATIVE FOR HEALTH 403(B) TDA PLAN | - | 66 | $1,991,045 | $306,950 | $4,651iApproximate average salary by contribution assumption: employee only about $116,269 at 4% or $77,513 at 6%; with 50% employer match about $77,513 at 4% or $51,675 at 6%; with 100% employer match about $58,134 at 4% or $38,756 at 6%. |
| 2010 | 2 | 73 | $5,196,347 | $785,207 | $10,756iApproximate average salary by contribution assumption: employee only about $268,907 at 4% or $179,271 at 6%; with 50% employer match about $179,271 at 4% or $119,514 at 6%; with 100% employer match about $134,453 at 4% or $89,636 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 73 | $3,508,423 | $511,403 | $7,006iApproximate average salary by contribution assumption: employee only about $175,138 at 4% or $116,759 at 6%; with 50% employer match about $116,759 at 4% or $77,839 at 6%; with 100% employer match about $87,569 at 4% or $58,379 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 61 | $1,687,924 | $273,804 | $4,489iApproximate average salary by contribution assumption: employee only about $112,215 at 4% or $74,810 at 6%; with 50% employer match about $74,810 at 4% or $49,873 at 6%; with 100% employer match about $56,107 at 4% or $37,405 at 6%. |
| 2009 | 2 | 72 | $4,112,913 | $760,645 | $10,565iApproximate average salary by contribution assumption: employee only about $264,113 at 4% or $176,075 at 6%; with 50% employer match about $176,075 at 4% or $117,383 at 6%; with 100% employer match about $132,056 at 4% or $88,038 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 72 | $2,864,731 | $498,502 | $6,924iApproximate average salary by contribution assumption: employee only about $173,091 at 4% or $115,394 at 6%; with 50% employer match about $115,394 at 4% or $76,929 at 6%; with 100% employer match about $86,545 at 4% or $57,697 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 57 | $1,248,182 | $262,143 | $4,599iApproximate average salary by contribution assumption: employee only about $114,975 at 4% or $76,650 at 6%; with 50% employer match about $76,650 at 4% or $51,100 at 6%; with 100% employer match about $57,488 at 4% or $38,325 at 6%. |
| 2008 | 1 | 61 | $1,580,477 | $399,959 | $6,557iApproximate average salary by contribution assumption: employee only about $163,918 at 4% or $109,278 at 6%; with 50% employer match about $109,278 at 4% or $72,852 at 6%; with 100% employer match about $81,959 at 4% or $54,639 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 61 | $1,580,477 | $399,959 | $6,557iApproximate average salary by contribution assumption: employee only about $163,918 at 4% or $109,278 at 6%; with 50% employer match about $109,278 at 4% or $72,852 at 6%; with 100% employer match about $81,959 at 4% or $54,639 at 6%. |
| 2007 | 1 | 58 | $0 | $0 | - |
| Arbor Research Collaborative for Health 401(K) Plan | - | 58 | - | - | - |
| 2006 | 1 | 51 | $1,617,333 | $319,890 | $6,272iApproximate average salary by contribution assumption: employee only about $156,809 at 4% or $104,539 at 6%; with 50% employer match about $104,539 at 4% or $69,693 at 6%; with 100% employer match about $78,404 at 4% or $52,270 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 51 | $1,617,333 | $319,890 | $6,272iApproximate average salary by contribution assumption: employee only about $156,809 at 4% or $104,539 at 6%; with 50% employer match about $104,539 at 4% or $69,693 at 6%; with 100% employer match about $78,404 at 4% or $52,270 at 6%. |
| 2005 | 1 | 48 | $1,233,909 | $315,138 | $6,565iApproximate average salary by contribution assumption: employee only about $164,134 at 4% or $109,423 at 6%; with 50% employer match about $109,423 at 4% or $72,949 at 6%; with 100% employer match about $82,067 at 4% or $54,711 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 48 | $1,233,909 | $315,138 | $6,565iApproximate average salary by contribution assumption: employee only about $164,134 at 4% or $109,423 at 6%; with 50% employer match about $109,423 at 4% or $72,949 at 6%; with 100% employer match about $82,067 at 4% or $54,711 at 6%. |
| 2004 | 1 | 40 | $951,339 | $243,342 | $6,084iApproximate average salary by contribution assumption: employee only about $152,089 at 4% or $101,393 at 6%; with 50% employer match about $101,393 at 4% or $67,595 at 6%; with 100% employer match about $76,044 at 4% or $50,696 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 40 | $951,339 | $243,342 | $6,084iApproximate average salary by contribution assumption: employee only about $152,089 at 4% or $101,393 at 6%; with 50% employer match about $101,393 at 4% or $67,595 at 6%; with 100% employer match about $76,044 at 4% or $50,696 at 6%. |
| 2003 | 1 | 46 | $0 | $0 | - |
| Arbor Research Collaborative for Health 401(K) Plan | - | 46 | - | - | - |
| 2002 | 1 | 35 | $529,739 | $194,330 | $5,552iApproximate average salary by contribution assumption: employee only about $138,807 at 4% or $92,538 at 6%; with 50% employer match about $92,538 at 4% or $61,692 at 6%; with 100% employer match about $69,404 at 4% or $46,269 at 6%. |
| Arbor Research Collaborative for Health 401(K) Plan | - | 35 | $529,739 | $194,330 | $5,552iApproximate average salary by contribution assumption: employee only about $138,807 at 4% or $92,538 at 6%; with 50% employer match about $92,538 at 4% or $61,692 at 6%; with 100% employer match about $69,404 at 4% or $46,269 at 6%. |
| 2001 | 1 | 36 | $0 | $0 | - |
| Arbor Research Collaborative for Health 401(K) Plan | - | 36 | - | - | - |
| 2000 | 1 | 22 | $0 | $0 | - |
| Arbor Research Collaborative for Health 401(K) Plan | - | 22 | - | - | - |