401(k) · DOL Form 5500 · 2024

Kilroy Realty Corporation 401(k) Plan

Data updated 2026-08-25

$82M
Total assets Below avg plan size
244
Participants Below avg headcount
89th
Percentile by assets National rank
$334,454
Avg per participant High balance/head
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Official DOL plan name: Kilroy Realty Corporation 401(k) Plan · Sponsored by Kilroy Realty Corporation · California · Real Estate

$82M in assets, 244 participants

Kilroy Realty Corporation's Kilroy Realty Corporation 401(k) Plan reported $82M in total assets and 244 participants in its 2024 DOL Form 5500 filing, ranking in the 89th 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.

  • #4,425 in Real Estate (4,605 peers)

Coverage in California

Kilroy Realty Corporation 401(k) Plan covers 244 participants in California, about 39% of the average California filer (state average ~630 per filing). Assets: $82M.

#4,425
in Real Estate (4,605 peers)
+9.4%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Kilroy Realty Corporation 401(k) Plan's outsized position by total assets

Kilroy Realty Corporation 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$81,606,855 Top 11% higher than 89% of 123,620 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 2024

Kilroy Realty Corporation 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Kilroy Realty Corporation 401(k) Plan sits mid-pack in the medium band (244 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Kilroy Realty Corporation 401(k) Plan reported net income fell from $12M in the plan year 2023 filing to $7M in the plan year 2024 filing.
  • Kilroy Realty Corporation 401(k) Plan end-of-year assets rose from $75M in the plan year 2023 filing to $82M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 954598246 · Kilroy Realty Corporation PY 2024 · 401(k)

Kilroy Realty Corporation 401(k) Plan · $82M · 244 · 89th

  • TYPE $82M
  • NET 244
  • BOOK 89th
  • VS-ST 401(k)
  • BOY near Retirement Savings Plan for Employees of Boh Company, LLC, Boh Bros.
  • SCH ind #4425

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 Real Estate retirement plans → · Plans in California →

Kilroy Realty Corporation 401(k) Plan in the asset neighbourhood

Nightwing 401(k) Plan$82MRetirement Savings Plan for Employees of Boh Company, LLC, Boh Bros.Retirement Savings Plan for …$82MKilroy Realty Corporation 401(k) PlanKilroy Realty Corporation 40…$82MTfc, Inc. 401(k) Plan$82MNorth American Breweries, Inc. Employees' Savings and Investment PlanNorth American Breweries, In…$82M
End-of-year total assets ($M) among Kilroy Realty Corporation 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$75M
Net Assets (End of Year)$82M
Net Income$7M
Employer EIN954598246
Plan Effective Date1997-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Kilroy Realty Corporation)

Sponsor-wide plan assets over time

All Kilroy Realty Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$82M 30.173906343913544% vs 2022
2024 filing year
$60M$70M$80M$90M 202220232024 $62.7M $81.6M ▲ +30.2%
Year Plans Participants Total Assets
2022 1 224 $63M
2023 1 244 $75M
2024 1 244 $82M

Nearby 401(k) Plans in California

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

Kilroy Realty Corporation 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Kilroy Realty Corporation 401(k) Plan, Total assets ($B): 0.081606855 · Participants: 244Kilroy Realty Corporation 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Kilroy Realty Corporation 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Kilroy Realty Corporation 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Retirement Savings Plan for Employees of Boh Company, LLC, Boh Bros. in LA ($82M); by covered participants it is Cansortium Holdings 401(k) Plan in FL (244 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (244 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Kilroy Realty Corporation 401(k) Plan assets move in 2024?
Kilroy Realty Corporation 401(k) Plan grew at a solid clip - up 9.4% during 2024, from $75M to $82M. Reported net income was $7M.
How have Kilroy Realty Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), Kilroy Realty Corporation's sponsor-wide assets grew 30.2%, from $63M to $82M.
Where does Kilroy Realty Corporation 401(k) Plan rank by assets among Form 5500 filers?
Kilroy Realty Corporation 401(k) Plan ranks in the 89th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Kilroy Realty Corporation 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Retirement Savings Plan for Employees of Boh Company, LLC, Boh Bros. in LA ($82M, 340 participants).
Which 401(k) plans cover a similar participant headcount to Kilroy Realty Corporation 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Cansortium Holdings 401(k) Plan in FL (244 participants, $165K in assets).