Civic Intelligence

Lime Rock Management LP

Plan context: Lime Rock 401(K) Plan

EIN 13-4011237 • Westport, CT • 26 filings • 2 plans

274 Riverside AvenueWestport, CT 06880
Current Snapshot

Latest Year

2025

2025 Participants

202

2025 Assets

$82,956,529

2025 Contributions

$5,908,131

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$82,956,529$41,478,265$0200320152025YearValue
$82,956,529Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

2601300200020132025YearValue
202Latest year 2025

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20251202$82,956,529$5,908,131$29,248iApproximate average salary by contribution assumption: employee only about $731,204 at 4% or $487,470 at 6%; with 50% employer match about $487,470 at 4% or $324,980 at 6%; with 100% employer match about $365,602 at 4% or $243,735 at 6%.
Lime Rock 401(K) Plan-202$82,956,529$5,908,131$29,248iApproximate average salary by contribution assumption: employee only about $731,204 at 4% or $487,470 at 6%; with 50% employer match about $487,470 at 4% or $324,980 at 6%; with 100% employer match about $365,602 at 4% or $243,735 at 6%.
20241218$75,039,588$4,703,341$21,575iApproximate average salary by contribution assumption: employee only about $539,374 at 4% or $359,583 at 6%; with 50% employer match about $359,583 at 4% or $239,722 at 6%; with 100% employer match about $269,687 at 4% or $179,791 at 6%.
Lime Rock 401(K) Plan-218$75,039,588$4,703,341$21,575iApproximate average salary by contribution assumption: employee only about $539,374 at 4% or $359,583 at 6%; with 50% employer match about $359,583 at 4% or $239,722 at 6%; with 100% employer match about $269,687 at 4% or $179,791 at 6%.
20231215$65,615,823$5,072,466$23,593iApproximate average salary by contribution assumption: employee only about $589,822 at 4% or $393,214 at 6%; with 50% employer match about $393,214 at 4% or $262,143 at 6%; with 100% employer match about $294,911 at 4% or $196,607 at 6%.
Lime Rock 401(K) Plan-215$65,615,823$5,072,466$23,593iApproximate average salary by contribution assumption: employee only about $589,822 at 4% or $393,214 at 6%; with 50% employer match about $393,214 at 4% or $262,143 at 6%; with 100% employer match about $294,911 at 4% or $196,607 at 6%.
20221233$52,515,012$5,167,770$22,179iApproximate average salary by contribution assumption: employee only about $554,482 at 4% or $369,655 at 6%; with 50% employer match about $369,655 at 4% or $246,436 at 6%; with 100% employer match about $277,241 at 4% or $184,827 at 6%.
Lime Rock 401(K) Plan-233$52,515,012$5,167,770$22,179iApproximate average salary by contribution assumption: employee only about $554,482 at 4% or $369,655 at 6%; with 50% employer match about $369,655 at 4% or $246,436 at 6%; with 100% employer match about $277,241 at 4% or $184,827 at 6%.
20211210$61,092,631$3,764,255$17,925iApproximate average salary by contribution assumption: employee only about $448,126 at 4% or $298,750 at 6%; with 50% employer match about $298,750 at 4% or $199,167 at 6%; with 100% employer match about $224,063 at 4% or $149,375 at 6%.
Lime Rock 401(K) Plan-210$61,092,631$3,764,255$17,925iApproximate average salary by contribution assumption: employee only about $448,126 at 4% or $298,750 at 6%; with 50% employer match about $298,750 at 4% or $199,167 at 6%; with 100% employer match about $224,063 at 4% or $149,375 at 6%.
20201233$53,573,765$4,607,547$19,775iApproximate average salary by contribution assumption: employee only about $494,372 at 4% or $329,581 at 6%; with 50% employer match about $329,581 at 4% or $219,721 at 6%; with 100% employer match about $247,186 at 4% or $164,791 at 6%.
Lime Rock 401(K) Plan-233$53,573,765$4,607,547$19,775iApproximate average salary by contribution assumption: employee only about $494,372 at 4% or $329,581 at 6%; with 50% employer match about $329,581 at 4% or $219,721 at 6%; with 100% employer match about $247,186 at 4% or $164,791 at 6%.
20191259$47,249,268$4,774,434$18,434iApproximate average salary by contribution assumption: employee only about $460,853 at 4% or $307,235 at 6%; with 50% employer match about $307,235 at 4% or $204,823 at 6%; with 100% employer match about $230,426 at 4% or $153,618 at 6%.
Lime Rock 401(K) Plan-259$47,249,268$4,774,434$18,434iApproximate average salary by contribution assumption: employee only about $460,853 at 4% or $307,235 at 6%; with 50% employer match about $307,235 at 4% or $204,823 at 6%; with 100% employer match about $230,426 at 4% or $153,618 at 6%.
20181260$36,883,601$4,441,327$17,082iApproximate average salary by contribution assumption: employee only about $427,051 at 4% or $284,700 at 6%; with 50% employer match about $284,700 at 4% or $189,800 at 6%; with 100% employer match about $213,525 at 4% or $142,350 at 6%.
Lime Rock 401(K) Plan-260$36,883,601$4,441,327$17,082iApproximate average salary by contribution assumption: employee only about $427,051 at 4% or $284,700 at 6%; with 50% employer match about $284,700 at 4% or $189,800 at 6%; with 100% employer match about $213,525 at 4% or $142,350 at 6%.
20171258$36,185,978$3,871,735$15,007iApproximate average salary by contribution assumption: employee only about $375,168 at 4% or $250,112 at 6%; with 50% employer match about $250,112 at 4% or $166,741 at 6%; with 100% employer match about $187,584 at 4% or $125,056 at 6%.
Lime Rock 401(K) Plan-258$36,185,978$3,871,735$15,007iApproximate average salary by contribution assumption: employee only about $375,168 at 4% or $250,112 at 6%; with 50% employer match about $250,112 at 4% or $166,741 at 6%; with 100% employer match about $187,584 at 4% or $125,056 at 6%.
20161249$28,724,349$3,858,873$15,497iApproximate average salary by contribution assumption: employee only about $387,437 at 4% or $258,291 at 6%; with 50% employer match about $258,291 at 4% or $172,194 at 6%; with 100% employer match about $193,719 at 4% or $129,146 at 6%.
Lime Rock 401(K) Plan-249$28,724,349$3,858,873$15,497iApproximate average salary by contribution assumption: employee only about $387,437 at 4% or $258,291 at 6%; with 50% employer match about $258,291 at 4% or $172,194 at 6%; with 100% employer match about $193,719 at 4% or $129,146 at 6%.
20151251$23,951,946$3,693,837$14,716iApproximate average salary by contribution assumption: employee only about $367,912 at 4% or $245,275 at 6%; with 50% employer match about $245,275 at 4% or $163,516 at 6%; with 100% employer match about $183,956 at 4% or $122,637 at 6%.
Lime Rock 401(K) Plan-251$23,951,946$3,693,837$14,716iApproximate average salary by contribution assumption: employee only about $367,912 at 4% or $245,275 at 6%; with 50% employer match about $245,275 at 4% or $163,516 at 6%; with 100% employer match about $183,956 at 4% or $122,637 at 6%.
20141205$21,808,264$3,049,698$14,877iApproximate average salary by contribution assumption: employee only about $371,914 at 4% or $247,943 at 6%; with 50% employer match about $247,943 at 4% or $165,295 at 6%; with 100% employer match about $185,957 at 4% or $123,971 at 6%.
Lime Rock 401(K) Plan-205$21,808,264$3,049,698$14,877iApproximate average salary by contribution assumption: employee only about $371,914 at 4% or $247,943 at 6%; with 50% employer match about $247,943 at 4% or $165,295 at 6%; with 100% employer match about $185,957 at 4% or $123,971 at 6%.
20131165$18,493,337$3,017,443$18,288iApproximate average salary by contribution assumption: employee only about $457,188 at 4% or $304,792 at 6%; with 50% employer match about $304,792 at 4% or $203,195 at 6%; with 100% employer match about $228,594 at 4% or $152,396 at 6%.
Lime Rock 401(K) Plan-165$18,493,337$3,017,443$18,288iApproximate average salary by contribution assumption: employee only about $457,188 at 4% or $304,792 at 6%; with 50% employer match about $304,792 at 4% or $203,195 at 6%; with 100% employer match about $228,594 at 4% or $152,396 at 6%.
20121174$13,503,405$2,621,581$15,067iApproximate average salary by contribution assumption: employee only about $376,664 at 4% or $251,109 at 6%; with 50% employer match about $251,109 at 4% or $167,406 at 6%; with 100% employer match about $188,332 at 4% or $125,555 at 6%.
Lime Rock 401(K) Plan-174$13,503,405$2,621,581$15,067iApproximate average salary by contribution assumption: employee only about $376,664 at 4% or $251,109 at 6%; with 50% employer match about $251,109 at 4% or $167,406 at 6%; with 100% employer match about $188,332 at 4% or $125,555 at 6%.
20111129$9,724,756$1,914,845$14,844iApproximate average salary by contribution assumption: employee only about $371,094 at 4% or $247,396 at 6%; with 50% employer match about $247,396 at 4% or $164,931 at 6%; with 100% employer match about $185,547 at 4% or $123,698 at 6%.
Lime Rock 401(K) Plan-129$9,724,756$1,914,845$14,844iApproximate average salary by contribution assumption: employee only about $371,094 at 4% or $247,396 at 6%; with 50% employer match about $247,396 at 4% or $164,931 at 6%; with 100% employer match about $185,547 at 4% or $123,698 at 6%.
20101107$8,296,978$2,143,214$20,030iApproximate average salary by contribution assumption: employee only about $500,751 at 4% or $333,834 at 6%; with 50% employer match about $333,834 at 4% or $222,556 at 6%; with 100% employer match about $250,375 at 4% or $166,917 at 6%.
Lime Rock 401(K) Plan-107$8,296,978$2,143,214$20,030iApproximate average salary by contribution assumption: employee only about $500,751 at 4% or $333,834 at 6%; with 50% employer match about $333,834 at 4% or $222,556 at 6%; with 100% employer match about $250,375 at 4% or $166,917 at 6%.
2009188$5,351,329$1,433,390$16,289iApproximate average salary by contribution assumption: employee only about $407,213 at 4% or $271,475 at 6%; with 50% employer match about $271,475 at 4% or $180,984 at 6%; with 100% employer match about $203,607 at 4% or $135,738 at 6%.
Lime Rock 401(K) Plan-88$5,351,329$1,433,390$16,289iApproximate average salary by contribution assumption: employee only about $407,213 at 4% or $271,475 at 6%; with 50% employer match about $271,475 at 4% or $180,984 at 6%; with 100% employer match about $203,607 at 4% or $135,738 at 6%.
2008168$0$0-
Lime Rock 401(K) Plan-68---
2007149$0$0-
Lime Rock 401(K) Plan-49---
2006139$2,383,274$663,629$17,016iApproximate average salary by contribution assumption: employee only about $425,403 at 4% or $283,602 at 6%; with 50% employer match about $283,602 at 4% or $189,068 at 6%; with 100% employer match about $212,702 at 4% or $141,801 at 6%.
Lime Rock 401(K) Plan-39$2,383,274$663,629$17,016iApproximate average salary by contribution assumption: employee only about $425,403 at 4% or $283,602 at 6%; with 50% employer match about $283,602 at 4% or $189,068 at 6%; with 100% employer match about $212,702 at 4% or $141,801 at 6%.
2005122$1,431,510$330,142$15,006iApproximate average salary by contribution assumption: employee only about $375,161 at 4% or $250,108 at 6%; with 50% employer match about $250,108 at 4% or $166,738 at 6%; with 100% employer match about $187,581 at 4% or $125,054 at 6%.
Lime Rock 401(K) Plan-22$1,431,510$330,142$15,006iApproximate average salary by contribution assumption: employee only about $375,161 at 4% or $250,108 at 6%; with 50% employer match about $250,108 at 4% or $166,738 at 6%; with 100% employer match about $187,581 at 4% or $125,054 at 6%.
2004111$1,076,699$207,563$18,869iApproximate average salary by contribution assumption: employee only about $471,734 at 4% or $314,489 at 6%; with 50% employer match about $314,489 at 4% or $209,660 at 6%; with 100% employer match about $235,867 at 4% or $157,245 at 6%.
Lime Rock 401(K) Plan-11$1,076,699$207,563$18,869iApproximate average salary by contribution assumption: employee only about $471,734 at 4% or $314,489 at 6%; with 50% employer match about $314,489 at 4% or $209,660 at 6%; with 100% employer match about $235,867 at 4% or $157,245 at 6%.
2003110$778,704$217,942$21,794iApproximate average salary by contribution assumption: employee only about $544,855 at 4% or $363,237 at 6%; with 50% employer match about $363,237 at 4% or $242,158 at 6%; with 100% employer match about $272,428 at 4% or $181,618 at 6%.
Lime Rock 401(K) Plan-10$778,704$217,942$21,794iApproximate average salary by contribution assumption: employee only about $544,855 at 4% or $363,237 at 6%; with 50% employer match about $363,237 at 4% or $242,158 at 6%; with 100% employer match about $272,428 at 4% or $181,618 at 6%.
200218$0$0-
Lime Rock 401(K) Plan-8---
200116$0$0-
Lime Rock 401(K) Plan-6---
200016$0$0-
Lime Rock 401(K) Plan-6---