THE SPHERE INSTITUTE/ACUMEN LLC
Plan context: Sphere Institute/Acumen LLC 401(K) Plan
EIN 91-1748201 • Burlingame, CA • 36 filings • 7 plans
Current Snapshot
Latest Year
2024
2024 Participants
761
2024 Assets
$74,927,659
2024 Contributions
$7,947,323
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 | 761 | $74,927,659 | $7,947,323 | $10,443iApproximate average salary by contribution assumption: employee only about $261,082 at 4% or $174,054 at 6%; with 50% employer match about $174,054 at 4% or $116,036 at 6%; with 100% employer match about $130,541 at 4% or $87,027 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 618 | $74,927,659 | $7,947,323 | $12,860iApproximate average salary by contribution assumption: employee only about $321,494 at 4% or $214,329 at 6%; with 50% employer match about $214,329 at 4% or $142,886 at 6%; with 100% employer match about $160,747 at 4% or $107,165 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 761 | - | - | - |
| 2023 | 2 | 761 | $59,946,157 | $7,307,466 | $9,602iApproximate average salary by contribution assumption: employee only about $240,061 at 4% or $160,041 at 6%; with 50% employer match about $160,041 at 4% or $106,694 at 6%; with 100% employer match about $120,031 at 4% or $80,020 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 752 | $59,946,157 | $7,307,466 | $9,717iApproximate average salary by contribution assumption: employee only about $242,934 at 4% or $161,956 at 6%; with 50% employer match about $161,956 at 4% or $107,971 at 6%; with 100% employer match about $121,467 at 4% or $80,978 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 761 | - | - | - |
| 2022 | 2 | 618 | $45,786,024 | $5,413,430 | $8,760iApproximate average salary by contribution assumption: employee only about $218,990 at 4% or $145,993 at 6%; with 50% employer match about $145,993 at 4% or $97,329 at 6%; with 100% employer match about $109,495 at 4% or $72,997 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 618 | $45,786,024 | $5,413,430 | $8,760iApproximate average salary by contribution assumption: employee only about $218,990 at 4% or $145,993 at 6%; with 50% employer match about $145,993 at 4% or $97,329 at 6%; with 100% employer match about $109,495 at 4% or $72,997 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 581 | - | - | - |
| 2021 | 2 | 547 | $51,961,323 | $4,779,440 | $8,738iApproximate average salary by contribution assumption: employee only about $218,439 at 4% or $145,626 at 6%; with 50% employer match about $145,626 at 4% or $97,084 at 6%; with 100% employer match about $109,219 at 4% or $72,813 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 547 | $51,961,323 | $4,779,440 | $8,738iApproximate average salary by contribution assumption: employee only about $218,439 at 4% or $145,626 at 6%; with 50% employer match about $145,626 at 4% or $97,084 at 6%; with 100% employer match about $109,219 at 4% or $72,813 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 518 | - | - | - |
| 2020 | 2 | 531 | $43,295,379 | $4,505,110 | $8,484iApproximate average salary by contribution assumption: employee only about $212,105 at 4% or $141,403 at 6%; with 50% employer match about $141,403 at 4% or $94,269 at 6%; with 100% employer match about $106,052 at 4% or $70,702 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 531 | $43,295,379 | $4,505,110 | $8,484iApproximate average salary by contribution assumption: employee only about $212,105 at 4% or $141,403 at 6%; with 50% employer match about $141,403 at 4% or $94,269 at 6%; with 100% employer match about $106,052 at 4% or $70,702 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 492 | - | - | - |
| 2019 | 2 | 459 | $33,827,392 | $4,694,289 | $10,227iApproximate average salary by contribution assumption: employee only about $255,680 at 4% or $170,453 at 6%; with 50% employer match about $170,453 at 4% or $113,636 at 6%; with 100% employer match about $127,840 at 4% or $85,227 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 459 | $33,827,392 | $4,694,289 | $10,227iApproximate average salary by contribution assumption: employee only about $255,680 at 4% or $170,453 at 6%; with 50% employer match about $170,453 at 4% or $113,636 at 6%; with 100% employer match about $127,840 at 4% or $85,227 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 302 | - | - | - |
| 2018 | 2 | 407 | $24,124,574 | $4,576,241 | $11,244iApproximate average salary by contribution assumption: employee only about $281,096 at 4% or $187,397 at 6%; with 50% employer match about $187,397 at 4% or $124,932 at 6%; with 100% employer match about $140,548 at 4% or $93,699 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 407 | $24,124,574 | $4,576,241 | $11,244iApproximate average salary by contribution assumption: employee only about $281,096 at 4% or $187,397 at 6%; with 50% employer match about $187,397 at 4% or $124,932 at 6%; with 100% employer match about $140,548 at 4% or $93,699 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 375 | - | - | - |
| 2017 | 2 | 373 | $22,213,016 | $4,030,662 | $10,806iApproximate average salary by contribution assumption: employee only about $270,152 at 4% or $180,101 at 6%; with 50% employer match about $180,101 at 4% or $120,067 at 6%; with 100% employer match about $135,076 at 4% or $90,051 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 373 | $22,213,016 | $4,030,662 | $10,806iApproximate average salary by contribution assumption: employee only about $270,152 at 4% or $180,101 at 6%; with 50% employer match about $180,101 at 4% or $120,067 at 6%; with 100% employer match about $135,076 at 4% or $90,051 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 340 | - | - | - |
| 2016 | 2 | 356 | $15,536,730 | $3,231,335 | $9,077iApproximate average salary by contribution assumption: employee only about $226,920 at 4% or $151,280 at 6%; with 50% employer match about $151,280 at 4% or $100,853 at 6%; with 100% employer match about $113,460 at 4% or $75,640 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 356 | $15,536,730 | $3,231,335 | $9,077iApproximate average salary by contribution assumption: employee only about $226,920 at 4% or $151,280 at 6%; with 50% employer match about $151,280 at 4% or $100,853 at 6%; with 100% employer match about $113,460 at 4% or $75,640 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 295 | - | - | - |
| 2015 | 2 | 293 | $11,828,337 | $2,747,496 | $9,377iApproximate average salary by contribution assumption: employee only about $234,428 at 4% or $156,285 at 6%; with 50% employer match about $156,285 at 4% or $104,190 at 6%; with 100% employer match about $117,214 at 4% or $78,143 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 293 | $11,828,337 | $2,747,496 | $9,377iApproximate average salary by contribution assumption: employee only about $234,428 at 4% or $156,285 at 6%; with 50% employer match about $156,285 at 4% or $104,190 at 6%; with 100% employer match about $117,214 at 4% or $78,143 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 279 | - | - | - |
| 2014 | 2 | 282 | $9,434,911 | $2,520,088 | $8,936iApproximate average salary by contribution assumption: employee only about $223,412 at 4% or $148,941 at 6%; with 50% employer match about $148,941 at 4% or $99,294 at 6%; with 100% employer match about $111,706 at 4% or $74,471 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 282 | $9,434,911 | $2,520,088 | $8,936iApproximate average salary by contribution assumption: employee only about $223,412 at 4% or $148,941 at 6%; with 50% employer match about $148,941 at 4% or $99,294 at 6%; with 100% employer match about $111,706 at 4% or $74,471 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 247 | - | - | - |
| 2013 | 2 | 244 | $6,564,373 | $1,849,096 | $7,578iApproximate average salary by contribution assumption: employee only about $189,457 at 4% or $126,304 at 6%; with 50% employer match about $126,304 at 4% or $84,203 at 6%; with 100% employer match about $94,728 at 4% or $63,152 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 244 | $6,564,373 | $1,849,096 | $7,578iApproximate average salary by contribution assumption: employee only about $189,457 at 4% or $126,304 at 6%; with 50% employer match about $126,304 at 4% or $84,203 at 6%; with 100% employer match about $94,728 at 4% or $63,152 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 238 | - | - | - |
| 2012 | 2 | 236 | $4,128,752 | $989,310 | $4,192iApproximate average salary by contribution assumption: employee only about $104,800 at 4% or $69,867 at 6%; with 50% employer match about $69,867 at 4% or $46,578 at 6%; with 100% employer match about $52,400 at 4% or $34,933 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 236 | $4,128,752 | $989,310 | $4,192iApproximate average salary by contribution assumption: employee only about $104,800 at 4% or $69,867 at 6%; with 50% employer match about $69,867 at 4% or $46,578 at 6%; with 100% employer match about $52,400 at 4% or $34,933 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 204 | - | - | - |
| 2011 | 2 | 197 | $3,235,290 | $883,026 | $4,482iApproximate average salary by contribution assumption: employee only about $112,059 at 4% or $74,706 at 6%; with 50% employer match about $74,706 at 4% or $49,804 at 6%; with 100% employer match about $56,030 at 4% or $37,353 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 197 | $3,235,290 | $883,026 | $4,482iApproximate average salary by contribution assumption: employee only about $112,059 at 4% or $74,706 at 6%; with 50% employer match about $74,706 at 4% or $49,804 at 6%; with 100% employer match about $56,030 at 4% or $37,353 at 6%. |
| Acumen LLC/The Sphere Institute Employee Benefit Plan | - | 159 | - | - | - |
| 2010 | 1 | 132 | $2,716,757 | $780,936 | $5,916iApproximate average salary by contribution assumption: employee only about $147,905 at 4% or $98,603 at 6%; with 50% employer match about $98,603 at 4% or $65,735 at 6%; with 100% employer match about $73,952 at 4% or $49,302 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 132 | $2,716,757 | $780,936 | $5,916iApproximate average salary by contribution assumption: employee only about $147,905 at 4% or $98,603 at 6%; with 50% employer match about $98,603 at 4% or $65,735 at 6%; with 100% employer match about $73,952 at 4% or $49,302 at 6%. |
| 2009 | 1 | 112 | $1,683,902 | $585,411 | $5,227iApproximate average salary by contribution assumption: employee only about $130,672 at 4% or $87,115 at 6%; with 50% employer match about $87,115 at 4% or $58,076 at 6%; with 100% employer match about $65,336 at 4% or $43,557 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 112 | $1,683,902 | $585,411 | $5,227iApproximate average salary by contribution assumption: employee only about $130,672 at 4% or $87,115 at 6%; with 50% employer match about $87,115 at 4% or $58,076 at 6%; with 100% employer match about $65,336 at 4% or $43,557 at 6%. |
| 2008 | 1 | 83 | $791,955 | $369,192 | $4,448iApproximate average salary by contribution assumption: employee only about $111,202 at 4% or $74,135 at 6%; with 50% employer match about $74,135 at 4% or $49,423 at 6%; with 100% employer match about $55,601 at 4% or $37,067 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 83 | $791,955 | $369,192 | $4,448iApproximate average salary by contribution assumption: employee only about $111,202 at 4% or $74,135 at 6%; with 50% employer match about $74,135 at 4% or $49,423 at 6%; with 100% employer match about $55,601 at 4% or $37,067 at 6%. |
| 2007 | 1 | 60 | $0 | $0 | - |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 60 | - | - | - |
| 2006 | 1 | 44 | $526,094 | $232,138 | $5,276iApproximate average salary by contribution assumption: employee only about $131,897 at 4% or $87,931 at 6%; with 50% employer match about $87,931 at 4% or $58,621 at 6%; with 100% employer match about $65,948 at 4% or $43,966 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 44 | $526,094 | $232,138 | $5,276iApproximate average salary by contribution assumption: employee only about $131,897 at 4% or $87,931 at 6%; with 50% employer match about $87,931 at 4% or $58,621 at 6%; with 100% employer match about $65,948 at 4% or $43,966 at 6%. |
| 2005 | 1 | 33 | $248,004 | $94,190 | $2,854iApproximate average salary by contribution assumption: employee only about $71,356 at 4% or $47,571 at 6%; with 50% employer match about $47,571 at 4% or $31,714 at 6%; with 100% employer match about $35,678 at 4% or $23,785 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 33 | $248,004 | $94,190 | $2,854iApproximate average salary by contribution assumption: employee only about $71,356 at 4% or $47,571 at 6%; with 50% employer match about $47,571 at 4% or $31,714 at 6%; with 100% employer match about $35,678 at 4% or $23,785 at 6%. |
| 2004 | 1 | 9 | $121,189 | $25,009 | $2,779iApproximate average salary by contribution assumption: employee only about $69,469 at 4% or $46,313 at 6%; with 50% employer match about $46,313 at 4% or $30,875 at 6%; with 100% employer match about $34,735 at 4% or $23,156 at 6%. |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 9 | $121,189 | $25,009 | $2,779iApproximate average salary by contribution assumption: employee only about $69,469 at 4% or $46,313 at 6%; with 50% employer match about $46,313 at 4% or $30,875 at 6%; with 100% employer match about $34,735 at 4% or $23,156 at 6%. |
| 2000 | 1 | 11 | $0 | $0 | - |
| Sphere Institute/Acumen LLC 401(K) Plan | - | 11 | - | - | - |