Xencor Inc.
Plan context: Xencor Inc. 401(K) Plan
EIN 20-1622502 • Monrovia, CA • 25 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
250
2024 Assets
$47,703,340
2024 Contributions
$6,922,914
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 | 250 | $47,703,340 | $6,922,914 | $27,692iApproximate average salary by contribution assumption: employee only about $692,291 at 4% or $461,528 at 6%; with 50% employer match about $461,528 at 4% or $307,685 at 6%; with 100% employer match about $346,146 at 4% or $230,764 at 6%. |
| Xencor Inc. 401(K) Plan | - | 250 | $47,703,340 | $6,922,914 | $27,692iApproximate average salary by contribution assumption: employee only about $692,291 at 4% or $461,528 at 6%; with 50% employer match about $461,528 at 4% or $307,685 at 6%; with 100% employer match about $346,146 at 4% or $230,764 at 6%. |
| Xencor Inc. Health and Welfare Plan | - | 246 | - | - | - |
| 2023 | 2 | 285 | $37,659,409 | $7,208,648 | $25,294iApproximate average salary by contribution assumption: employee only about $632,338 at 4% or $421,558 at 6%; with 50% employer match about $421,558 at 4% or $281,039 at 6%; with 100% employer match about $316,169 at 4% or $210,779 at 6%. |
| Xencor Inc. 401(K) Plan | - | 285 | $37,659,409 | $7,208,648 | $25,294iApproximate average salary by contribution assumption: employee only about $632,338 at 4% or $421,558 at 6%; with 50% employer match about $421,558 at 4% or $281,039 at 6%; with 100% employer match about $316,169 at 4% or $210,779 at 6%. |
| Xencor Inc. Health and Welfare Plan | - | 279 | - | - | - |
| 2022 | 2 | 281 | $25,829,622 | $6,560,955 | $23,349iApproximate average salary by contribution assumption: employee only about $583,715 at 4% or $389,143 at 6%; with 50% employer match about $389,143 at 4% or $259,429 at 6%; with 100% employer match about $291,857 at 4% or $194,572 at 6%. |
| Xencor Inc. 401(K) Plan | - | 281 | $25,829,622 | $6,560,955 | $23,349iApproximate average salary by contribution assumption: employee only about $583,715 at 4% or $389,143 at 6%; with 50% employer match about $389,143 at 4% or $259,429 at 6%; with 100% employer match about $291,857 at 4% or $194,572 at 6%. |
| Xencor Inc. Health and Welfare Plan | - | 281 | - | - | - |
| 2021 | 2 | 253 | $25,230,880 | $6,683,598 | $26,417iApproximate average salary by contribution assumption: employee only about $660,435 at 4% or $440,290 at 6%; with 50% employer match about $440,290 at 4% or $293,526 at 6%; with 100% employer match about $330,217 at 4% or $220,145 at 6%. |
| Xencor Inc. 401(K) Plan | - | 253 | $25,230,880 | $6,683,598 | $26,417iApproximate average salary by contribution assumption: employee only about $660,435 at 4% or $440,290 at 6%; with 50% employer match about $440,290 at 4% or $293,526 at 6%; with 100% employer match about $330,217 at 4% or $220,145 at 6%. |
| Xencor Inc. Health and Welfare Plan | - | 247 | - | - | - |
| 2020 | 1 | 202 | $18,215,269 | $5,129,923 | $25,396iApproximate average salary by contribution assumption: employee only about $634,891 at 4% or $423,261 at 6%; with 50% employer match about $423,261 at 4% or $282,174 at 6%; with 100% employer match about $317,446 at 4% or $211,630 at 6%. |
| Xencor Inc. 401(K) Plan | - | 202 | $18,215,269 | $5,129,923 | $25,396iApproximate average salary by contribution assumption: employee only about $634,891 at 4% or $423,261 at 6%; with 50% employer match about $423,261 at 4% or $282,174 at 6%; with 100% employer match about $317,446 at 4% or $211,630 at 6%. |
| 2019 | 1 | 166 | $11,811,495 | $3,010,850 | $18,138iApproximate average salary by contribution assumption: employee only about $453,441 at 4% or $302,294 at 6%; with 50% employer match about $302,294 at 4% or $201,529 at 6%; with 100% employer match about $226,721 at 4% or $151,147 at 6%. |
| Xencor Inc. 401(K) Plan | - | 166 | $11,811,495 | $3,010,850 | $18,138iApproximate average salary by contribution assumption: employee only about $453,441 at 4% or $302,294 at 6%; with 50% employer match about $302,294 at 4% or $201,529 at 6%; with 100% employer match about $226,721 at 4% or $151,147 at 6%. |
| 2018 | 1 | 157 | $7,268,309 | $2,531,688 | $16,125iApproximate average salary by contribution assumption: employee only about $403,135 at 4% or $268,757 at 6%; with 50% employer match about $268,757 at 4% or $179,171 at 6%; with 100% employer match about $201,568 at 4% or $134,378 at 6%. |
| Xencor Inc. 401(K) Plan | - | 157 | $7,268,309 | $2,531,688 | $16,125iApproximate average salary by contribution assumption: employee only about $403,135 at 4% or $268,757 at 6%; with 50% employer match about $268,757 at 4% or $179,171 at 6%; with 100% employer match about $201,568 at 4% or $134,378 at 6%. |
| 2017 | 1 | 113 | $5,824,985 | $788,263 | $6,976iApproximate average salary by contribution assumption: employee only about $174,394 at 4% or $116,263 at 6%; with 50% employer match about $116,263 at 4% or $77,509 at 6%; with 100% employer match about $87,197 at 4% or $58,131 at 6%. |
| Xencor Inc. 401(K) Plan | - | 113 | $5,824,985 | $788,263 | $6,976iApproximate average salary by contribution assumption: employee only about $174,394 at 4% or $116,263 at 6%; with 50% employer match about $116,263 at 4% or $77,509 at 6%; with 100% employer match about $87,197 at 4% or $58,131 at 6%. |
| 2016 | 1 | 84 | $4,393,878 | $524,902 | $6,249iApproximate average salary by contribution assumption: employee only about $156,221 at 4% or $104,147 at 6%; with 50% employer match about $104,147 at 4% or $69,431 at 6%; with 100% employer match about $78,110 at 4% or $52,074 at 6%. |
| Xencor Inc. 401(K) Plan | - | 84 | $4,393,878 | $524,902 | $6,249iApproximate average salary by contribution assumption: employee only about $156,221 at 4% or $104,147 at 6%; with 50% employer match about $104,147 at 4% or $69,431 at 6%; with 100% employer match about $78,110 at 4% or $52,074 at 6%. |
| 2015 | 1 | 54 | $3,693,058 | $403,130 | $7,465iApproximate average salary by contribution assumption: employee only about $186,634 at 4% or $124,423 at 6%; with 50% employer match about $124,423 at 4% or $82,949 at 6%; with 100% employer match about $93,317 at 4% or $62,211 at 6%. |
| Xencor Inc. 401(K) Plan | - | 54 | $3,693,058 | $403,130 | $7,465iApproximate average salary by contribution assumption: employee only about $186,634 at 4% or $124,423 at 6%; with 50% employer match about $124,423 at 4% or $82,949 at 6%; with 100% employer match about $93,317 at 4% or $62,211 at 6%. |
| 2014 | 1 | 39 | $3,350,310 | $251,344 | $6,445iApproximate average salary by contribution assumption: employee only about $161,118 at 4% or $107,412 at 6%; with 50% employer match about $107,412 at 4% or $71,608 at 6%; with 100% employer match about $80,559 at 4% or $53,706 at 6%. |
| Xencor Inc. 401(K) Plan | - | 39 | $3,350,310 | $251,344 | $6,445iApproximate average salary by contribution assumption: employee only about $161,118 at 4% or $107,412 at 6%; with 50% employer match about $107,412 at 4% or $71,608 at 6%; with 100% employer match about $80,559 at 4% or $53,706 at 6%. |
| 2013 | 1 | 28 | $2,963,513 | $243,645 | $8,702iApproximate average salary by contribution assumption: employee only about $217,540 at 4% or $145,027 at 6%; with 50% employer match about $145,027 at 4% or $96,685 at 6%; with 100% employer match about $108,770 at 4% or $72,513 at 6%. |
| Xencor Inc. 401(K) Plan | - | 28 | $2,963,513 | $243,645 | $8,702iApproximate average salary by contribution assumption: employee only about $217,540 at 4% or $145,027 at 6%; with 50% employer match about $145,027 at 4% or $96,685 at 6%; with 100% employer match about $108,770 at 4% or $72,513 at 6%. |
| 2012 | 1 | 29 | $2,548,190 | $232,318 | $8,011iApproximate average salary by contribution assumption: employee only about $200,274 at 4% or $133,516 at 6%; with 50% employer match about $133,516 at 4% or $89,011 at 6%; with 100% employer match about $100,137 at 4% or $66,758 at 6%. |
| Xencor Inc. 401(K) Plan | - | 29 | $2,548,190 | $232,318 | $8,011iApproximate average salary by contribution assumption: employee only about $200,274 at 4% or $133,516 at 6%; with 50% employer match about $133,516 at 4% or $89,011 at 6%; with 100% employer match about $100,137 at 4% or $66,758 at 6%. |
| 2011 | 1 | 23 | $2,257,074 | $210,768 | $9,164iApproximate average salary by contribution assumption: employee only about $229,096 at 4% or $152,730 at 6%; with 50% employer match about $152,730 at 4% or $101,820 at 6%; with 100% employer match about $114,548 at 4% or $76,365 at 6%. |
| Xencor Inc. 401(K) Plan | - | 23 | $2,257,074 | $210,768 | $9,164iApproximate average salary by contribution assumption: employee only about $229,096 at 4% or $152,730 at 6%; with 50% employer match about $152,730 at 4% or $101,820 at 6%; with 100% employer match about $114,548 at 4% or $76,365 at 6%. |
| 2010 | 1 | 24 | $2,443,893 | $204,873 | $8,536iApproximate average salary by contribution assumption: employee only about $213,409 at 4% or $142,273 at 6%; with 50% employer match about $142,273 at 4% or $94,849 at 6%; with 100% employer match about $106,705 at 4% or $71,136 at 6%. |
| Xencor Inc. 401(K) Plan | - | 24 | $2,443,893 | $204,873 | $8,536iApproximate average salary by contribution assumption: employee only about $213,409 at 4% or $142,273 at 6%; with 50% employer match about $142,273 at 4% or $94,849 at 6%; with 100% employer match about $106,705 at 4% or $71,136 at 6%. |
| 2009 | 1 | 42 | $2,226,380 | $212,798 | $5,067iApproximate average salary by contribution assumption: employee only about $126,665 at 4% or $84,444 at 6%; with 50% employer match about $84,444 at 4% or $56,296 at 6%; with 100% employer match about $63,333 at 4% or $42,222 at 6%. |
| Xencor Inc. 401(K) Plan | - | 42 | $2,226,380 | $212,798 | $5,067iApproximate average salary by contribution assumption: employee only about $126,665 at 4% or $84,444 at 6%; with 50% employer match about $84,444 at 4% or $56,296 at 6%; with 100% employer match about $63,333 at 4% or $42,222 at 6%. |
| 2008 | 1 | 55 | $2,063,945 | $423,566 | $7,701iApproximate average salary by contribution assumption: employee only about $192,530 at 4% or $128,353 at 6%; with 50% employer match about $128,353 at 4% or $85,569 at 6%; with 100% employer match about $96,265 at 4% or $64,177 at 6%. |
| Xencor Inc. 401(K) Plan | - | 55 | $2,063,945 | $423,566 | $7,701iApproximate average salary by contribution assumption: employee only about $192,530 at 4% or $128,353 at 6%; with 50% employer match about $128,353 at 4% or $85,569 at 6%; with 100% employer match about $96,265 at 4% or $64,177 at 6%. |
| 2007 | 1 | 60 | $0 | $0 | - |
| Xencor Inc. 401(K) Plan | - | 60 | - | - | - |
| 2006 | 1 | 65 | $2,606,727 | $629,208 | $9,680iApproximate average salary by contribution assumption: employee only about $242,003 at 4% or $161,335 at 6%; with 50% employer match about $161,335 at 4% or $107,557 at 6%; with 100% employer match about $121,002 at 4% or $80,668 at 6%. |
| Xencor Inc. 401(K) Plan | - | 65 | $2,606,727 | $629,208 | $9,680iApproximate average salary by contribution assumption: employee only about $242,003 at 4% or $161,335 at 6%; with 50% employer match about $161,335 at 4% or $107,557 at 6%; with 100% employer match about $121,002 at 4% or $80,668 at 6%. |
| 2005 | 1 | 51 | $1,950,450 | $388,500 | $7,618iApproximate average salary by contribution assumption: employee only about $190,441 at 4% or $126,961 at 6%; with 50% employer match about $126,961 at 4% or $84,641 at 6%; with 100% employer match about $95,221 at 4% or $63,480 at 6%. |
| Xencor Inc. 401(K) Plan | - | 51 | $1,950,450 | $388,500 | $7,618iApproximate average salary by contribution assumption: employee only about $190,441 at 4% or $126,961 at 6%; with 50% employer match about $126,961 at 4% or $84,641 at 6%; with 100% employer match about $95,221 at 4% or $63,480 at 6%. |
| 2004 | 1 | 44 | $1,605,380 | $320,939 | $7,294iApproximate average salary by contribution assumption: employee only about $182,352 at 4% or $121,568 at 6%; with 50% employer match about $121,568 at 4% or $81,045 at 6%; with 100% employer match about $91,176 at 4% or $60,784 at 6%. |
| Xencor Inc. 401(K) Plan | - | 44 | $1,605,380 | $320,939 | $7,294iApproximate average salary by contribution assumption: employee only about $182,352 at 4% or $121,568 at 6%; with 50% employer match about $121,568 at 4% or $81,045 at 6%; with 100% employer match about $91,176 at 4% or $60,784 at 6%. |