401(k) · DOL Form 5500 · 2023

Xencor, Inc. 401(k) Plan

Data updated 2026-08-25

$38M
Total assets Below avg plan size
281
Participants Below avg headcount
82nd
Percentile by assets National rank
$134,019
Avg per participant Near avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Xencor, Inc. 401(k) Plan · Sponsored by Xencor, Inc. · California · Manufacturing

$38M in assets, 281 participants

Xencor, Inc.'s Xencor, Inc. 401(k) Plan reported $38M in total assets and 281 participants in its 2023 DOL Form 5500 filing, ranking in the 82nd percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #14,016 in Manufacturing (18,722 peers)

Coverage in California

Xencor, Inc. 401(k) Plan covers 281 participants in California, about 45% of the average California filer (state average ~630 per filing). Assets: $38M.

#14,016
in Manufacturing (18,722 peers)
+45.8%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Xencor, Inc. 401(k) Plan's outsized position by total assets

Xencor, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$37,659,409 Top 18% higher than 82% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Xencor, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Xencor, Inc. 401(k) Plan sits mid-pack in the medium band (281 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Xencor, Inc. 401(k) Plan reported net income rose from $599K in the plan year 2022 filing to $12M in the plan year 2023 filing.
  • Xencor, Inc. 401(k) Plan end-of-year assets rose from $26M in the plan year 2022 filing to $38M in the plan year 2023 filing.
  • Xencor, Inc. 401(k) Plan reported participants rose from 253 in the plan year 2022 filing to 281 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 201622502 · Xencor, Inc. PY 2023 · 401(k)

Xencor, Inc. 401(k) Plan · $38M · 281 · 82nd

  • PCT $38M
  • PCT 281
  • PCT 82nd
  • PCT 401(k)
  • PCT near Mac Valves, Inc. Profit Sharing and 401(k) Plan
  • PCT ind #14016

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in California →

Xencor, Inc. 401(k) Plan in the asset neighbourhood

Xencor, Inc. 401(k) Plan$38MMac Valves, Inc. Profit Sharing and 401(k) PlanMac Valves, Inc. Profit Shar…$38MAeyon 401(k) Plan$38MDayton-Phoenix Group, Inc. Salaried Employees 401(k) Retirement Plan and TrustDayton-Phoenix Group, Inc. S…$38MDenver Nephrologists P.C. Profit Sharing PlanDenver Nephrologists P.C. Pr…$38M
End-of-year total assets ($M) among Xencor, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$26M
Net Assets (End of Year)$38M
Net Income$12M
Employer EIN201622502
Plan Effective Date1998-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Xencor, Inc.)

Sponsor-wide plan assets over time

All Xencor, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$48M 84.68462294957317% vs 2022
2024 filing year
$20M$30M$40M$50M 202220232024 $25.8M $47.7M ▲ +84.7%
Year Plans Participants Total Assets
2022 1 253 $26M
2023 1 281 $38M
2024 1 285 $48M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Xencor, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Xencor, Inc. 401(k) Plan, Total assets ($B): 0.037659409 · Participants: 281Xencor, Inc. 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Xencor, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Xencor, Inc. 401(k) Plan side-by-side with 3 peers →

Xencor, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Mac Valves, Inc. Profit Sharing and 401(k) Plan in MI ($38M); by covered participants it is Ctna 401(k) Plan in SC (281 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (281 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Xencor, Inc. 401(k) Plan assets move in 2023? ▼
Xencor, Inc. 401(k) Plan surged - up 45.8% during 2023, from $26M to $38M. Reported net income was $12M.
How have Xencor, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Xencor, Inc.'s sponsor-wide assets grew 84.7%, from $26M to $48M.
Where does Xencor, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Xencor, Inc. 401(k) Plan ranks in the 82nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Xencor, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mac Valves, Inc. Profit Sharing and 401(k) Plan in MI ($38M, 471 participants).
Which 401(k) plans cover a similar participant headcount to Xencor, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ctna 401(k) Plan in SC (281 participants, $29M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 201622502.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.