Linden Research, Inc.
Plan context: Linden Research Inc. 401(K) Profit Sharing Plan
EIN 94-3364615 • San Francisco, CA • 41 filings • 5 plans
Current Snapshot
Latest Year
2024
2024 Participants
142
2024 Assets
$40,359,484
2024 Contributions
$3,661,901
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 | 142 | $40,359,484 | $3,661,901 | $25,788iApproximate average salary by contribution assumption: employee only about $644,701 at 4% or $429,801 at 6%; with 50% employer match about $429,801 at 4% or $286,534 at 6%; with 100% employer match about $322,350 at 4% or $214,900 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 142 | $40,359,484 | $3,661,901 | $25,788iApproximate average salary by contribution assumption: employee only about $644,701 at 4% or $429,801 at 6%; with 50% employer match about $429,801 at 4% or $286,534 at 6%; with 100% employer match about $322,350 at 4% or $214,900 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 115 | - | - | - |
| 2023 | 2 | 175 | $35,306,126 | $3,927,415 | $22,442iApproximate average salary by contribution assumption: employee only about $561,059 at 4% or $374,040 at 6%; with 50% employer match about $374,040 at 4% or $249,360 at 6%; with 100% employer match about $280,530 at 4% or $187,020 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 175 | $35,306,126 | $3,927,415 | $22,442iApproximate average salary by contribution assumption: employee only about $561,059 at 4% or $374,040 at 6%; with 50% employer match about $374,040 at 4% or $249,360 at 6%; with 100% employer match about $280,530 at 4% or $187,020 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 141 | - | - | - |
| 2022 | 2 | 186 | $27,930,695 | $3,718,603 | $19,992iApproximate average salary by contribution assumption: employee only about $499,812 at 4% or $333,208 at 6%; with 50% employer match about $333,208 at 4% or $222,139 at 6%; with 100% employer match about $249,906 at 4% or $166,604 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 186 | $27,930,695 | $3,718,603 | $19,992iApproximate average salary by contribution assumption: employee only about $499,812 at 4% or $333,208 at 6%; with 50% employer match about $333,208 at 4% or $222,139 at 6%; with 100% employer match about $249,906 at 4% or $166,604 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 126 | - | - | - |
| 2021 | 2 | 213 | $31,385,354 | $3,060,456 | $14,368iApproximate average salary by contribution assumption: employee only about $359,208 at 4% or $239,472 at 6%; with 50% employer match about $239,472 at 4% or $159,648 at 6%; with 100% employer match about $179,604 at 4% or $119,736 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 213 | $31,385,354 | $3,060,456 | $14,368iApproximate average salary by contribution assumption: employee only about $359,208 at 4% or $239,472 at 6%; with 50% employer match about $239,472 at 4% or $159,648 at 6%; with 100% employer match about $179,604 at 4% or $119,736 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 132 | - | - | - |
| 2020 | 2 | 130 | $26,024,143 | $2,100,767 | $16,160iApproximate average salary by contribution assumption: employee only about $403,994 at 4% or $269,329 at 6%; with 50% employer match about $269,329 at 4% or $179,553 at 6%; with 100% employer match about $201,997 at 4% or $134,665 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 130 | $26,024,143 | $2,100,767 | $16,160iApproximate average salary by contribution assumption: employee only about $403,994 at 4% or $269,329 at 6%; with 50% employer match about $269,329 at 4% or $179,553 at 6%; with 100% employer match about $201,997 at 4% or $134,665 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 130 | - | - | - |
| 2019 | 2 | 175 | $22,615,306 | $3,043,230 | $17,390iApproximate average salary by contribution assumption: employee only about $434,747 at 4% or $289,831 at 6%; with 50% employer match about $289,831 at 4% or $193,221 at 6%; with 100% employer match about $217,374 at 4% or $144,916 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 174 | $22,615,306 | $3,043,230 | $17,490iApproximate average salary by contribution assumption: employee only about $437,246 at 4% or $291,497 at 6%; with 50% employer match about $291,497 at 4% or $194,331 at 6%; with 100% employer match about $218,623 at 4% or $145,749 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 175 | - | - | - |
| 2018 | 2 | 214 | $17,099,448 | $3,771,525 | $17,624iApproximate average salary by contribution assumption: employee only about $440,599 at 4% or $293,732 at 6%; with 50% employer match about $293,732 at 4% or $195,822 at 6%; with 100% employer match about $220,299 at 4% or $146,866 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 214 | $17,099,448 | $3,771,525 | $17,624iApproximate average salary by contribution assumption: employee only about $440,599 at 4% or $293,732 at 6%; with 50% employer match about $293,732 at 4% or $195,822 at 6%; with 100% employer match about $220,299 at 4% or $146,866 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 204 | - | - | - |
| 2017 | 2 | 219 | $16,076,602 | $3,005,183 | $13,722iApproximate average salary by contribution assumption: employee only about $343,057 at 4% or $228,705 at 6%; with 50% employer match about $228,705 at 4% or $152,470 at 6%; with 100% employer match about $171,529 at 4% or $114,352 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 219 | $16,076,602 | $3,005,183 | $13,722iApproximate average salary by contribution assumption: employee only about $343,057 at 4% or $228,705 at 6%; with 50% employer match about $228,705 at 4% or $152,470 at 6%; with 100% employer match about $171,529 at 4% or $114,352 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 205 | - | - | - |
| 2016 | 2 | 205 | $12,136,016 | $2,749,259 | $13,411iApproximate average salary by contribution assumption: employee only about $335,275 at 4% or $223,517 at 6%; with 50% employer match about $223,517 at 4% or $149,011 at 6%; with 100% employer match about $167,638 at 4% or $111,758 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 205 | $12,136,016 | $2,749,259 | $13,411iApproximate average salary by contribution assumption: employee only about $335,275 at 4% or $223,517 at 6%; with 50% employer match about $223,517 at 4% or $149,011 at 6%; with 100% employer match about $167,638 at 4% or $111,758 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 205 | - | - | - |
| 2015 | 2 | 220 | $8,908,411 | $2,376,121 | $10,801iApproximate average salary by contribution assumption: employee only about $270,014 at 4% or $180,009 at 6%; with 50% employer match about $180,009 at 4% or $120,006 at 6%; with 100% employer match about $135,007 at 4% or $90,005 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 220 | $8,908,411 | $2,376,121 | $10,801iApproximate average salary by contribution assumption: employee only about $270,014 at 4% or $180,009 at 6%; with 50% employer match about $180,009 at 4% or $120,006 at 6%; with 100% employer match about $135,007 at 4% or $90,005 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 220 | - | - | - |
| 2014 | 2 | 199 | $7,365,328 | $1,245,890 | $6,261iApproximate average salary by contribution assumption: employee only about $156,519 at 4% or $104,346 at 6%; with 50% employer match about $104,346 at 4% or $69,564 at 6%; with 100% employer match about $78,259 at 4% or $52,173 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 199 | $7,365,328 | $1,245,890 | $6,261iApproximate average salary by contribution assumption: employee only about $156,519 at 4% or $104,346 at 6%; with 50% employer match about $104,346 at 4% or $69,564 at 6%; with 100% employer match about $78,259 at 4% or $52,173 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 191 | - | - | - |
| 2013 | 2 | 188 | $6,397,384 | $1,078,965 | $5,739iApproximate average salary by contribution assumption: employee only about $143,479 at 4% or $95,653 at 6%; with 50% employer match about $95,653 at 4% or $63,769 at 6%; with 100% employer match about $71,740 at 4% or $47,826 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 188 | $6,397,384 | $1,078,965 | $5,739iApproximate average salary by contribution assumption: employee only about $143,479 at 4% or $95,653 at 6%; with 50% employer match about $95,653 at 4% or $63,769 at 6%; with 100% employer match about $71,740 at 4% or $47,826 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 185 | - | - | - |
| 2012 | 2 | 181 | $4,832,094 | $870,649 | $4,810iApproximate average salary by contribution assumption: employee only about $120,255 at 4% or $80,170 at 6%; with 50% employer match about $80,170 at 4% or $53,447 at 6%; with 100% employer match about $60,128 at 4% or $40,085 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 181 | $4,832,094 | $870,649 | $4,810iApproximate average salary by contribution assumption: employee only about $120,255 at 4% or $80,170 at 6%; with 50% employer match about $80,170 at 4% or $53,447 at 6%; with 100% employer match about $60,128 at 4% or $40,085 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 155 | - | - | - |
| 2011 | 2 | 179 | $4,279,124 | $1,123,574 | $6,277iApproximate average salary by contribution assumption: employee only about $156,924 at 4% or $104,616 at 6%; with 50% employer match about $104,616 at 4% or $69,744 at 6%; with 100% employer match about $78,462 at 4% or $52,308 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 169 | $4,279,124 | $1,123,574 | $6,648iApproximate average salary by contribution assumption: employee only about $166,209 at 4% or $110,806 at 6%; with 50% employer match about $110,806 at 4% or $73,871 at 6%; with 100% employer match about $83,105 at 4% or $55,403 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 179 | - | - | - |
| 2010 | 2 | 207 | $4,720,007 | $1,381,912 | $6,676iApproximate average salary by contribution assumption: employee only about $166,898 at 4% or $111,265 at 6%; with 50% employer match about $111,265 at 4% or $74,177 at 6%; with 100% employer match about $83,449 at 4% or $55,633 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 200 | $4,720,007 | $1,381,912 | $6,910iApproximate average salary by contribution assumption: employee only about $172,739 at 4% or $115,159 at 6%; with 50% employer match about $115,159 at 4% or $76,773 at 6%; with 100% employer match about $86,370 at 4% or $57,580 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 207 | - | - | - |
| 2009 | 2 | 295 | $3,703,334 | $1,424,655 | $4,829iApproximate average salary by contribution assumption: employee only about $120,733 at 4% or $80,489 at 6%; with 50% employer match about $80,489 at 4% or $53,659 at 6%; with 100% employer match about $60,367 at 4% or $40,244 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 274 | $3,703,334 | $1,424,655 | $5,199iApproximate average salary by contribution assumption: employee only about $129,987 at 4% or $86,658 at 6%; with 50% employer match about $86,658 at 4% or $57,772 at 6%; with 100% employer match about $64,993 at 4% or $43,329 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 295 | - | - | - |
| 2008 | 2 | 255 | $1,771,629 | $1,288,060 | $5,051iApproximate average salary by contribution assumption: employee only about $126,280 at 4% or $84,187 at 6%; with 50% employer match about $84,187 at 4% or $56,125 at 6%; with 100% employer match about $63,140 at 4% or $42,093 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 246 | $1,771,629 | $1,288,060 | $5,236iApproximate average salary by contribution assumption: employee only about $130,900 at 4% or $87,267 at 6%; with 50% employer match about $87,267 at 4% or $58,178 at 6%; with 100% employer match about $65,450 at 4% or $43,633 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 255 | - | - | - |
| 2007 | 2 | 260 | $1,194,507 | $504,567 | $1,941iApproximate average salary by contribution assumption: employee only about $48,516 at 4% or $32,344 at 6%; with 50% employer match about $32,344 at 4% or $21,563 at 6%; with 100% employer match about $24,258 at 4% or $16,172 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 197 | $1,194,507 | $504,567 | $2,561iApproximate average salary by contribution assumption: employee only about $64,031 at 4% or $42,688 at 6%; with 50% employer match about $42,688 at 4% or $28,458 at 6%; with 100% employer match about $32,016 at 4% or $21,344 at 6%. |
| Linden Research Inc. Health and Welfare Plan | - | 260 | - | - | - |
| 2006 | 1 | 104 | $0 | $0 | - |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 104 | - | - | - |
| 2005 | 1 | 52 | $387,787 | $105,965 | $2,038iApproximate average salary by contribution assumption: employee only about $50,945 at 4% or $33,963 at 6%; with 50% employer match about $33,963 at 4% or $22,642 at 6%; with 100% employer match about $25,472 at 4% or $16,982 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 52 | $387,787 | $105,965 | $2,038iApproximate average salary by contribution assumption: employee only about $50,945 at 4% or $33,963 at 6%; with 50% employer match about $33,963 at 4% or $22,642 at 6%; with 100% employer match about $25,472 at 4% or $16,982 at 6%. |
| 2004 | 1 | 29 | $261,073 | $77,675 | $2,678iApproximate average salary by contribution assumption: employee only about $66,961 at 4% or $44,641 at 6%; with 50% employer match about $44,641 at 4% or $29,761 at 6%; with 100% employer match about $33,481 at 4% or $22,320 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 29 | $261,073 | $77,675 | $2,678iApproximate average salary by contribution assumption: employee only about $66,961 at 4% or $44,641 at 6%; with 50% employer match about $44,641 at 4% or $29,761 at 6%; with 100% employer match about $33,481 at 4% or $22,320 at 6%. |
| 2003 | 1 | 21 | $161,857 | $86,057 | $4,098iApproximate average salary by contribution assumption: employee only about $102,449 at 4% or $68,299 at 6%; with 50% employer match about $68,299 at 4% or $45,533 at 6%; with 100% employer match about $51,224 at 4% or $34,150 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 21 | $161,857 | $86,057 | $4,098iApproximate average salary by contribution assumption: employee only about $102,449 at 4% or $68,299 at 6%; with 50% employer match about $68,299 at 4% or $45,533 at 6%; with 100% employer match about $51,224 at 4% or $34,150 at 6%. |
| 2002 | 1 | 17 | $55,056 | $60,471 | $3,557iApproximate average salary by contribution assumption: employee only about $88,928 at 4% or $59,285 at 6%; with 50% employer match about $59,285 at 4% or $39,524 at 6%; with 100% employer match about $44,464 at 4% or $29,643 at 6%. |
| Linden Research Inc. 401(K) Profit Sharing Plan | - | 17 | $55,056 | $60,471 | $3,557iApproximate average salary by contribution assumption: employee only about $88,928 at 4% or $59,285 at 6%; with 50% employer match about $59,285 at 4% or $39,524 at 6%; with 100% employer match about $44,464 at 4% or $29,643 at 6%. |