Allen Institute
Plan context: Allen Institute 401(K) Plan
EIN 91-2155317 • Seattle, WA • 37 filings • 6 plans
Current Snapshot
Latest Year
2024
2024 Participants
952
2024 Assets
$149,831,954
2024 Contributions
$22,776,603
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 | 952 | $149,831,954 | $22,776,603 | $23,925iApproximate average salary by contribution assumption: employee only about $598,125 at 4% or $398,750 at 6%; with 50% employer match about $398,750 at 4% or $265,833 at 6%; with 100% employer match about $299,063 at 4% or $199,375 at 6%. |
| Allen Institute 401(K) Plan | - | 952 | $149,831,954 | $22,776,603 | $23,925iApproximate average salary by contribution assumption: employee only about $598,125 at 4% or $398,750 at 6%; with 50% employer match about $398,750 at 4% or $265,833 at 6%; with 100% employer match about $299,063 at 4% or $199,375 at 6%. |
| Allen Institute Health and Welfare Plan | - | 931 | - | - | - |
| 2023 | 2 | 827 | $116,210,718 | $17,410,720 | $21,053iApproximate average salary by contribution assumption: employee only about $526,322 at 4% or $350,881 at 6%; with 50% employer match about $350,881 at 4% or $233,921 at 6%; with 100% employer match about $263,161 at 4% or $175,441 at 6%. |
| Allen Institute 401(K) Plan | - | 827 | $116,210,718 | $17,410,720 | $21,053iApproximate average salary by contribution assumption: employee only about $526,322 at 4% or $350,881 at 6%; with 50% employer match about $350,881 at 4% or $233,921 at 6%; with 100% employer match about $263,161 at 4% or $175,441 at 6%. |
| Allen Institute Health and Welfare Plan | - | 816 | - | - | - |
| 2022 | 2 | 775 | $84,972,220 | $13,411,005 | $17,305iApproximate average salary by contribution assumption: employee only about $432,613 at 4% or $288,409 at 6%; with 50% employer match about $288,409 at 4% or $192,272 at 6%; with 100% employer match about $216,307 at 4% or $144,204 at 6%. |
| Allen Institute 401(K) Plan | - | 670 | $84,972,220 | $13,411,005 | $20,016iApproximate average salary by contribution assumption: employee only about $500,411 at 4% or $333,607 at 6%; with 50% employer match about $333,607 at 4% or $222,405 at 6%; with 100% employer match about $250,205 at 4% or $166,804 at 6%. |
| Allen Institute Health and Welfare Plan | - | 775 | - | - | - |
| 2021 | 2 | 624 | $93,450,201 | $11,902,053 | $19,074iApproximate average salary by contribution assumption: employee only about $476,845 at 4% or $317,897 at 6%; with 50% employer match about $317,897 at 4% or $211,931 at 6%; with 100% employer match about $238,423 at 4% or $158,948 at 6%. |
| Allen Institute 401(K) Plan | - | 543 | $93,450,201 | $11,902,053 | $21,919iApproximate average salary by contribution assumption: employee only about $547,977 at 4% or $365,318 at 6%; with 50% employer match about $365,318 at 4% or $243,545 at 6%; with 100% employer match about $273,988 at 4% or $182,659 at 6%. |
| Allen Institute Health and Welfare Plan | - | 624 | - | - | - |
| 2020 | 2 | 514 | $74,699,197 | $10,008,683 | $19,472iApproximate average salary by contribution assumption: employee only about $486,804 at 4% or $324,536 at 6%; with 50% employer match about $324,536 at 4% or $216,357 at 6%; with 100% employer match about $243,402 at 4% or $162,268 at 6%. |
| Allen Institute 401(K) Plan | - | 499 | $74,699,197 | $10,008,683 | $20,057iApproximate average salary by contribution assumption: employee only about $501,437 at 4% or $334,291 at 6%; with 50% employer match about $334,291 at 4% or $222,861 at 6%; with 100% employer match about $250,719 at 4% or $167,146 at 6%. |
| Allen Institute Health and Welfare Plan | - | 514 | - | - | - |
| 2019 | 2 | 506 | $57,633,537 | $8,919,586 | $17,628iApproximate average salary by contribution assumption: employee only about $440,691 at 4% or $293,794 at 6%; with 50% employer match about $293,794 at 4% or $195,863 at 6%; with 100% employer match about $220,346 at 4% or $146,897 at 6%. |
| Allen Institute 401(K) Plan | - | 493 | $57,633,537 | $8,919,586 | $18,092iApproximate average salary by contribution assumption: employee only about $452,312 at 4% or $301,541 at 6%; with 50% employer match about $301,541 at 4% or $201,027 at 6%; with 100% employer match about $226,156 at 4% or $150,771 at 6%. |
| Allen Institute Health and Welfare Plan | - | 506 | - | - | - |
| 2018 | 2 | 476 | $43,154,803 | $8,664,637 | $18,203iApproximate average salary by contribution assumption: employee only about $455,075 at 4% or $303,384 at 6%; with 50% employer match about $303,384 at 4% or $202,256 at 6%; with 100% employer match about $227,538 at 4% or $151,692 at 6%. |
| Allen Institute 401(K) Plan | - | 465 | $43,154,803 | $8,664,637 | $18,634iApproximate average salary by contribution assumption: employee only about $465,841 at 4% or $310,560 at 6%; with 50% employer match about $310,560 at 4% or $207,040 at 6%; with 100% employer match about $232,920 at 4% or $155,280 at 6%. |
| Allen Institute Health and Welfare Plan | - | 476 | - | - | - |
| 2017 | 2 | 508 | $38,830,920 | $5,946,669 | $11,706iApproximate average salary by contribution assumption: employee only about $292,651 at 4% or $195,101 at 6%; with 50% employer match about $195,101 at 4% or $130,067 at 6%; with 100% employer match about $146,326 at 4% or $97,550 at 6%. |
| Allen Institute 401(K) Plan | - | 414 | $38,830,920 | $5,946,669 | $14,364iApproximate average salary by contribution assumption: employee only about $359,098 at 4% or $239,399 at 6%; with 50% employer match about $239,399 at 4% or $159,599 at 6%; with 100% employer match about $179,549 at 4% or $119,699 at 6%. |
| Allen Institute Health and Welfare Plan | - | 508 | - | - | - |
| 2016 | 2 | 447 | $27,974,982 | $5,174,020 | $11,575iApproximate average salary by contribution assumption: employee only about $289,375 at 4% or $192,916 at 6%; with 50% employer match about $192,916 at 4% or $128,611 at 6%; with 100% employer match about $144,687 at 4% or $96,458 at 6%. |
| Allen Institute 401(K) Plan | - | 356 | $27,974,982 | $5,174,020 | $14,534iApproximate average salary by contribution assumption: employee only about $363,344 at 4% or $242,229 at 6%; with 50% employer match about $242,229 at 4% or $161,486 at 6%; with 100% employer match about $181,672 at 4% or $121,115 at 6%. |
| Allen Institute Health and Welfare Plan | - | 447 | - | - | - |
| 2015 | 2 | 342 | $22,388,682 | $4,203,785 | $12,292iApproximate average salary by contribution assumption: employee only about $307,294 at 4% or $204,863 at 6%; with 50% employer match about $204,863 at 4% or $136,575 at 6%; with 100% employer match about $153,647 at 4% or $102,431 at 6%. |
| Allen Institute 401(K) Plan | - | 302 | $22,388,682 | $4,203,785 | $13,920iApproximate average salary by contribution assumption: employee only about $347,995 at 4% or $231,997 at 6%; with 50% employer match about $231,997 at 4% or $154,665 at 6%; with 100% employer match about $173,998 at 4% or $115,998 at 6%. |
| Allen Institute Health and Welfare Plan | - | 342 | - | - | - |
| 2014 | 2 | 279 | $19,455,998 | $3,241,159 | $11,617iApproximate average salary by contribution assumption: employee only about $290,426 at 4% or $193,618 at 6%; with 50% employer match about $193,618 at 4% or $129,078 at 6%; with 100% employer match about $145,213 at 4% or $96,809 at 6%. |
| Allen Institute 401(K) Plan | - | 269 | $19,455,998 | $3,241,159 | $12,049iApproximate average salary by contribution assumption: employee only about $301,223 at 4% or $200,815 at 6%; with 50% employer match about $200,815 at 4% or $133,877 at 6%; with 100% employer match about $150,611 at 4% or $100,408 at 6%. |
| Allen Institute Health and Welfare Plan | - | 279 | - | - | - |
| 2013 | 2 | 248 | $15,533,327 | $2,715,992 | $10,952iApproximate average salary by contribution assumption: employee only about $273,790 at 4% or $182,526 at 6%; with 50% employer match about $182,526 at 4% or $121,684 at 6%; with 100% employer match about $136,895 at 4% or $91,263 at 6%. |
| Allen Institute 401(K) Plan | - | 228 | $15,533,327 | $2,715,992 | $11,912iApproximate average salary by contribution assumption: employee only about $297,806 at 4% or $198,537 at 6%; with 50% employer match about $198,537 at 4% or $132,358 at 6%; with 100% employer match about $148,903 at 4% or $99,269 at 6%. |
| Allen Institute Health and Welfare Plan | - | 248 | - | - | - |
| 2012 | 2 | 221 | $10,574,306 | $2,303,926 | $10,425iApproximate average salary by contribution assumption: employee only about $260,625 at 4% or $173,750 at 6%; with 50% employer match about $173,750 at 4% or $115,833 at 6%; with 100% employer match about $130,313 at 4% or $86,875 at 6%. |
| Allen Institute 401(K) Plan | - | 221 | $10,574,306 | $2,303,926 | $10,425iApproximate average salary by contribution assumption: employee only about $260,625 at 4% or $173,750 at 6%; with 50% employer match about $173,750 at 4% or $115,833 at 6%; with 100% employer match about $130,313 at 4% or $86,875 at 6%. |
| Allen Institute Health and Welfare Plan | - | 203 | - | - | - |
| 2011 | 2 | 190 | $7,696,692 | $1,692,351 | $8,907iApproximate average salary by contribution assumption: employee only about $222,678 at 4% or $148,452 at 6%; with 50% employer match about $148,452 at 4% or $98,968 at 6%; with 100% employer match about $111,339 at 4% or $74,226 at 6%. |
| Allen Institute 401(K) Plan | - | 187 | $7,696,692 | $1,692,351 | $9,050iApproximate average salary by contribution assumption: employee only about $226,250 at 4% or $150,833 at 6%; with 50% employer match about $150,833 at 4% or $100,556 at 6%; with 100% employer match about $113,125 at 4% or $75,417 at 6%. |
| Allen Institute Health and Welfare Plan | - | 190 | - | - | - |
| 2010 | 2 | 150 | $6,673,317 | $1,315,282 | $8,769iApproximate average salary by contribution assumption: employee only about $219,214 at 4% or $146,142 at 6%; with 50% employer match about $146,142 at 4% or $97,428 at 6%; with 100% employer match about $109,607 at 4% or $73,071 at 6%. |
| Allen Institute 401(K) Plan | - | 150 | $6,673,317 | $1,315,282 | $8,769iApproximate average salary by contribution assumption: employee only about $219,214 at 4% or $146,142 at 6%; with 50% employer match about $146,142 at 4% or $97,428 at 6%; with 100% employer match about $109,607 at 4% or $73,071 at 6%. |
| Allen Institute Health and Welfare Plan | - | 121 | - | - | - |
| 2009 | 2 | 130 | $4,816,164 | $1,155,716 | $8,890iApproximate average salary by contribution assumption: employee only about $222,253 at 4% or $148,169 at 6%; with 50% employer match about $148,169 at 4% or $98,779 at 6%; with 100% employer match about $111,127 at 4% or $74,084 at 6%. |
| Allen Institute 401(K) Plan | - | 118 | $4,816,164 | $1,155,716 | $9,794iApproximate average salary by contribution assumption: employee only about $244,855 at 4% or $163,237 at 6%; with 50% employer match about $163,237 at 4% or $108,824 at 6%; with 100% employer match about $122,428 at 4% or $81,618 at 6%. |
| Allen Institute Health and Welfare Plan | - | 130 | - | - | - |
| 2008 | 1 | 122 | $2,753,960 | $1,251,062 | $10,255iApproximate average salary by contribution assumption: employee only about $256,365 at 4% or $170,910 at 6%; with 50% employer match about $170,910 at 4% or $113,940 at 6%; with 100% employer match about $128,183 at 4% or $85,455 at 6%. |
| Allen Institute 401(K) Plan | - | 122 | $2,753,960 | $1,251,062 | $10,255iApproximate average salary by contribution assumption: employee only about $256,365 at 4% or $170,910 at 6%; with 50% employer match about $170,910 at 4% or $113,940 at 6%; with 100% employer match about $128,183 at 4% or $85,455 at 6%. |
| 2007 | 1 | 96 | $2,871,889 | $960,764 | $10,008iApproximate average salary by contribution assumption: employee only about $250,199 at 4% or $166,799 at 6%; with 50% employer match about $166,799 at 4% or $111,200 at 6%; with 100% employer match about $125,099 at 4% or $83,400 at 6%. |
| Allen Institute 401(K) Plan | - | 96 | $2,871,889 | $960,764 | $10,008iApproximate average salary by contribution assumption: employee only about $250,199 at 4% or $166,799 at 6%; with 50% employer match about $166,799 at 4% or $111,200 at 6%; with 100% employer match about $125,099 at 4% or $83,400 at 6%. |
| 2006 | 1 | 73 | $1,823,400 | $661,826 | $9,066iApproximate average salary by contribution assumption: employee only about $226,653 at 4% or $151,102 at 6%; with 50% employer match about $151,102 at 4% or $100,735 at 6%; with 100% employer match about $113,326 at 4% or $75,551 at 6%. |
| Allen Institute 401(K) Plan | - | 73 | $1,823,400 | $661,826 | $9,066iApproximate average salary by contribution assumption: employee only about $226,653 at 4% or $151,102 at 6%; with 50% employer match about $151,102 at 4% or $100,735 at 6%; with 100% employer match about $113,326 at 4% or $75,551 at 6%. |
| 2005 | 1 | 66 | $1,073,166 | $660,613 | $10,009iApproximate average salary by contribution assumption: employee only about $250,232 at 4% or $166,821 at 6%; with 50% employer match about $166,821 at 4% or $111,214 at 6%; with 100% employer match about $125,116 at 4% or $83,411 at 6%. |
| Allen Institute 401(K) Plan | - | 66 | $1,073,166 | $660,613 | $10,009iApproximate average salary by contribution assumption: employee only about $250,232 at 4% or $166,821 at 6%; with 50% employer match about $166,821 at 4% or $111,214 at 6%; with 100% employer match about $125,116 at 4% or $83,411 at 6%. |
| 2004 | 1 | 36 | $349,466 | $251,372 | $6,983iApproximate average salary by contribution assumption: employee only about $174,564 at 4% or $116,376 at 6%; with 50% employer match about $116,376 at 4% or $77,584 at 6%; with 100% employer match about $87,282 at 4% or $58,188 at 6%. |
| Allen Institute 401(K) Plan | - | 36 | $349,466 | $251,372 | $6,983iApproximate average salary by contribution assumption: employee only about $174,564 at 4% or $116,376 at 6%; with 50% employer match about $116,376 at 4% or $77,584 at 6%; with 100% employer match about $87,282 at 4% or $58,188 at 6%. |