Zbigniew Aniol, M.D., S.C.
Plan context: Zbigniew Aniol, M.D., S.C. 401K Plan
EIN 36-4292626 • Chicago, IL • 19 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
4
2025 Assets
$1,890,083
2025 Contributions
$35,441
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 4 | $1,890,083 | $35,441 | $8,860iApproximate average salary by contribution assumption: employee only about $221,506 at 4% or $147,671 at 6%; with 50% employer match about $147,671 at 4% or $98,447 at 6%; with 100% employer match about $110,753 at 4% or $73,835 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $1,890,083 | $35,441 | $8,860iApproximate average salary by contribution assumption: employee only about $221,506 at 4% or $147,671 at 6%; with 50% employer match about $147,671 at 4% or $98,447 at 6%; with 100% employer match about $110,753 at 4% or $73,835 at 6%. |
| 2024 | 1 | 4 | $1,614,759 | $79,836 | $19,959iApproximate average salary by contribution assumption: employee only about $498,975 at 4% or $332,650 at 6%; with 50% employer match about $332,650 at 4% or $221,767 at 6%; with 100% employer match about $249,488 at 4% or $166,325 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $1,614,759 | $79,836 | $19,959iApproximate average salary by contribution assumption: employee only about $498,975 at 4% or $332,650 at 6%; with 50% employer match about $332,650 at 4% or $221,767 at 6%; with 100% employer match about $249,488 at 4% or $166,325 at 6%. |
| 2023 | 1 | 4 | $1,350,334 | $81,065 | $20,266iApproximate average salary by contribution assumption: employee only about $506,656 at 4% or $337,771 at 6%; with 50% employer match about $337,771 at 4% or $225,181 at 6%; with 100% employer match about $253,328 at 4% or $168,885 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $1,350,334 | $81,065 | $20,266iApproximate average salary by contribution assumption: employee only about $506,656 at 4% or $337,771 at 6%; with 50% employer match about $337,771 at 4% or $225,181 at 6%; with 100% employer match about $253,328 at 4% or $168,885 at 6%. |
| 2022 | 1 | 4 | $1,152,184 | $74,136 | $18,534iApproximate average salary by contribution assumption: employee only about $463,350 at 4% or $308,900 at 6%; with 50% employer match about $308,900 at 4% or $205,933 at 6%; with 100% employer match about $231,675 at 4% or $154,450 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $1,152,184 | $74,136 | $18,534iApproximate average salary by contribution assumption: employee only about $463,350 at 4% or $308,900 at 6%; with 50% employer match about $308,900 at 4% or $205,933 at 6%; with 100% employer match about $231,675 at 4% or $154,450 at 6%. |
| 2021 | 1 | 4 | $1,092,528 | $84,645 | $21,161iApproximate average salary by contribution assumption: employee only about $529,031 at 4% or $352,688 at 6%; with 50% employer match about $352,688 at 4% or $235,125 at 6%; with 100% employer match about $264,516 at 4% or $176,344 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $1,092,528 | $84,645 | $21,161iApproximate average salary by contribution assumption: employee only about $529,031 at 4% or $352,688 at 6%; with 50% employer match about $352,688 at 4% or $235,125 at 6%; with 100% employer match about $264,516 at 4% or $176,344 at 6%. |
| 2020 | 1 | 4 | $996,545 | $66,871 | $16,718iApproximate average salary by contribution assumption: employee only about $417,944 at 4% or $278,629 at 6%; with 50% employer match about $278,629 at 4% or $185,753 at 6%; with 100% employer match about $208,972 at 4% or $139,315 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $996,545 | $66,871 | $16,718iApproximate average salary by contribution assumption: employee only about $417,944 at 4% or $278,629 at 6%; with 50% employer match about $278,629 at 4% or $185,753 at 6%; with 100% employer match about $208,972 at 4% or $139,315 at 6%. |
| 2019 | 1 | 5 | $824,208 | $68,811 | $13,762iApproximate average salary by contribution assumption: employee only about $344,055 at 4% or $229,370 at 6%; with 50% employer match about $229,370 at 4% or $152,913 at 6%; with 100% employer match about $172,028 at 4% or $114,685 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 5 | $824,208 | $68,811 | $13,762iApproximate average salary by contribution assumption: employee only about $344,055 at 4% or $229,370 at 6%; with 50% employer match about $229,370 at 4% or $152,913 at 6%; with 100% employer match about $172,028 at 4% or $114,685 at 6%. |
| 2018 | 1 | 6 | $666,811 | $66,955 | $11,159iApproximate average salary by contribution assumption: employee only about $278,979 at 4% or $185,986 at 6%; with 50% employer match about $185,986 at 4% or $123,991 at 6%; with 100% employer match about $139,490 at 4% or $92,993 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 6 | $666,811 | $66,955 | $11,159iApproximate average salary by contribution assumption: employee only about $278,979 at 4% or $185,986 at 6%; with 50% employer match about $185,986 at 4% or $123,991 at 6%; with 100% employer match about $139,490 at 4% or $92,993 at 6%. |
| 2017 | 1 | 6 | $644,474 | $65,391 | $10,899iApproximate average salary by contribution assumption: employee only about $272,463 at 4% or $181,642 at 6%; with 50% employer match about $181,642 at 4% or $121,094 at 6%; with 100% employer match about $136,231 at 4% or $90,821 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 6 | $644,474 | $65,391 | $10,899iApproximate average salary by contribution assumption: employee only about $272,463 at 4% or $181,642 at 6%; with 50% employer match about $181,642 at 4% or $121,094 at 6%; with 100% employer match about $136,231 at 4% or $90,821 at 6%. |
| 2016 | 1 | 6 | $573,756 | $63,162 | $10,527iApproximate average salary by contribution assumption: employee only about $263,175 at 4% or $175,450 at 6%; with 50% employer match about $175,450 at 4% or $116,967 at 6%; with 100% employer match about $131,588 at 4% or $87,725 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 6 | $573,756 | $63,162 | $10,527iApproximate average salary by contribution assumption: employee only about $263,175 at 4% or $175,450 at 6%; with 50% employer match about $175,450 at 4% or $116,967 at 6%; with 100% employer match about $131,588 at 4% or $87,725 at 6%. |
| 2015 | 1 | 6 | $509,335 | $64,704 | $10,784iApproximate average salary by contribution assumption: employee only about $269,600 at 4% or $179,733 at 6%; with 50% employer match about $179,733 at 4% or $119,822 at 6%; with 100% employer match about $134,800 at 4% or $89,867 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 6 | $509,335 | $64,704 | $10,784iApproximate average salary by contribution assumption: employee only about $269,600 at 4% or $179,733 at 6%; with 50% employer match about $179,733 at 4% or $119,822 at 6%; with 100% employer match about $134,800 at 4% or $89,867 at 6%. |
| 2014 | 1 | 6 | $444,698 | $63,134 | $10,522iApproximate average salary by contribution assumption: employee only about $263,058 at 4% or $175,372 at 6%; with 50% employer match about $175,372 at 4% or $116,915 at 6%; with 100% employer match about $131,529 at 4% or $87,686 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 6 | $444,698 | $63,134 | $10,522iApproximate average salary by contribution assumption: employee only about $263,058 at 4% or $175,372 at 6%; with 50% employer match about $175,372 at 4% or $116,915 at 6%; with 100% employer match about $131,529 at 4% or $87,686 at 6%. |
| 2013 | 1 | 4 | $387,116 | $58,815 | $14,704iApproximate average salary by contribution assumption: employee only about $367,594 at 4% or $245,063 at 6%; with 50% employer match about $245,063 at 4% or $163,375 at 6%; with 100% employer match about $183,797 at 4% or $122,531 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $387,116 | $58,815 | $14,704iApproximate average salary by contribution assumption: employee only about $367,594 at 4% or $245,063 at 6%; with 50% employer match about $245,063 at 4% or $163,375 at 6%; with 100% employer match about $183,797 at 4% or $122,531 at 6%. |
| 2012 | 1 | 4 | $326,143 | $59,354 | $14,839iApproximate average salary by contribution assumption: employee only about $370,963 at 4% or $247,308 at 6%; with 50% employer match about $247,308 at 4% or $164,872 at 6%; with 100% employer match about $185,481 at 4% or $123,654 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $326,143 | $59,354 | $14,839iApproximate average salary by contribution assumption: employee only about $370,963 at 4% or $247,308 at 6%; with 50% employer match about $247,308 at 4% or $164,872 at 6%; with 100% employer match about $185,481 at 4% or $123,654 at 6%. |
| 2011 | 1 | 4 | $265,622 | $59,112 | $14,778iApproximate average salary by contribution assumption: employee only about $369,450 at 4% or $246,300 at 6%; with 50% employer match about $246,300 at 4% or $164,200 at 6%; with 100% employer match about $184,725 at 4% or $123,150 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $265,622 | $59,112 | $14,778iApproximate average salary by contribution assumption: employee only about $369,450 at 4% or $246,300 at 6%; with 50% employer match about $246,300 at 4% or $164,200 at 6%; with 100% employer match about $184,725 at 4% or $123,150 at 6%. |
| 2010 | 1 | 5 | $221,453 | $58,605 | $11,721iApproximate average salary by contribution assumption: employee only about $293,025 at 4% or $195,350 at 6%; with 50% employer match about $195,350 at 4% or $130,233 at 6%; with 100% employer match about $146,513 at 4% or $97,675 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 5 | $221,453 | $58,605 | $11,721iApproximate average salary by contribution assumption: employee only about $293,025 at 4% or $195,350 at 6%; with 50% employer match about $195,350 at 4% or $130,233 at 6%; with 100% employer match about $146,513 at 4% or $97,675 at 6%. |
| 2009 | 1 | 4 | $147,445 | $52,031 | $13,008iApproximate average salary by contribution assumption: employee only about $325,194 at 4% or $216,796 at 6%; with 50% employer match about $216,796 at 4% or $144,531 at 6%; with 100% employer match about $162,597 at 4% or $108,398 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $147,445 | $52,031 | $13,008iApproximate average salary by contribution assumption: employee only about $325,194 at 4% or $216,796 at 6%; with 50% employer match about $216,796 at 4% or $144,531 at 6%; with 100% employer match about $162,597 at 4% or $108,398 at 6%. |
| 2008 | 1 | 4 | $83,411 | $51,076 | $12,769iApproximate average salary by contribution assumption: employee only about $319,225 at 4% or $212,817 at 6%; with 50% employer match about $212,817 at 4% or $141,878 at 6%; with 100% employer match about $159,613 at 4% or $106,408 at 6%. |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 4 | $83,411 | $51,076 | $12,769iApproximate average salary by contribution assumption: employee only about $319,225 at 4% or $212,817 at 6%; with 50% employer match about $212,817 at 4% or $141,878 at 6%; with 100% employer match about $159,613 at 4% or $106,408 at 6%. |
| 2007 | 1 | 3 | $0 | $0 | - |
| Zbigniew Aniol, M.D., S.C. 401K Plan | - | 3 | - | - | - |