401(k) · DOL Form 5500 · 2023

Coresite, L.L.C. 401(k) Plan

Data updated 2026-08-25

$62M
Total assets Below avg plan size
488
Participants Below avg headcount
88th
Percentile by assets National rank
$126,300
Avg per participant Near avg balance/head
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Official DOL plan name: Coresite, L.L.C. Employee Retirement Plan · Sponsored by Coresite, L.L.C. · Colorado · Real Estate

$62M in assets, 488 participants

Coresite, L.L.C.'s Coresite, L.L.C. Employee Retirement Plan reported $62M in total assets and 488 participants in its 2023 DOL Form 5500 filing, ranking in the 88th 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.

  • #4,527 in Real Estate (4,727 peers)

Where Coresite, L.L.C. Employee Retirement Plan sits by assets

Coresite, L.L.C. Employee Retirement Plan sits in the top quartile of all filed plans by assets, $62M for 488 participants (~$126,300/participant), up 35.7% in 2023.

#4,527
in Real Estate (4,727 peers)
+35.7%
assets growth YoY
0.6×
vs typical plan assets (national mean)

Coresite, L.L.C. Employee Retirement Plan's outsized position by total assets

Coresite, L.L.C. Employee Retirement Plan vs every filed plan by assets

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

$61,634,438 Top 12% higher than 88% 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

Coresite, L.L.C. Employee Retirement 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. Coresite, L.L.C. Employee Retirement Plan sits mid-pack in the medium band (488 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Coresite, L.L.C. Employee Retirement Plan reported net income rose from -$8M in the plan year 2022 filing to $16M in the plan year 2023 filing.
  • Coresite, L.L.C. Employee Retirement Plan end-of-year assets rose from $45M in the plan year 2022 filing to $62M in the plan year 2023 filing.
  • Coresite, L.L.C. Employee Retirement Plan reported participants rose from 475 in the plan year 2022 filing to 488 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 522349902 · Coresite, L.L.C. PY 2023 · 401(k)

Coresite, L.L.C. Employee Retirement Plan · $62M · 488 · 88th

  • BOY $62M
  • SCH 488
  • EBSA 88th
  • PART 401(k)
  • TYPE near Aesculapian Management Company, LLC 401(k) Plan
  • NET ind #4527

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 Colorado →

Coresite, L.L.C. Employee Retirement Plan in the asset neighbourhood

Swca, Inc. 401(k) Plan$62MSoutheastern Orthopaedic Specialists, P.a. Employees 401(k) Profit Sharing PlanSoutheastern Orthopaedic Spe…$62MCoresite, L.L.C. Employee Retirement PlanCoresite, L.L.C. Employee Re…$62MAesculapian Management Company, LLC 401(k) PlanAesculapian Management Compa…$62MLexicon Pharmaceuticals, Inc. 401 (K) PlanLexicon Pharmaceuticals, Inc…$62M
End-of-year total assets ($M) among Coresite, L.L.C. Employee Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$45M
Net Assets (End of Year)$62M
Net Income$16M
Employer EIN522349902
Plan Effective Date2004-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Coresite, L.L.C.)

Sponsor-wide plan assets over time

All Coresite, L.L.C. plans reported in each filing year

Latest sponsor-wide plan assets
$62M 35.734944311607904% vs 2022
2023 filing year
$40M$45M$50M$55M$60M$65M 20222023 $45.4M $61.6M ▲ +35.7%
Year Plans Participants Total Assets
2022 1 475 $45M
2023 2 1,034 $62M

Nearby 401(k) Plans in Colorado

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

Coresite, L.L.C. Employee Retirement Plan vs. nearby 401(k) plans in Colorado, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -101234 Total assets ($B) Participants Coresite, L.L.C. Employee Retirement Plan, Total assets ($B): 0.061634438 · Participants: 488Coresite, L.L.C. Employee Retirement PlanDavita Retirement Savings Plan, Total assets ($B): 3.326219779 · Participants: 57711Davita Retirement Savings PlanBall Corporation 401(k) and Employee Stock Ownership Plan, Total assets ($B): 2.806549522 · Participants: 10349Ball Corporation 401(k) and Employee Stock Ownership PlanEmpower Retirement, LLC 401(k) Savings Plan, Total assets ($B): 1.852270164 · Participants: 10036Empower Retirement, LLC 401(k) Savings PlanWoodward Retirement Savings Plan, Total assets ($B): 1.765770435 · Participants: 5847Woodward Retirement Savings PlanArcadis U.S., Inc. Retirement Savings Plan, Total assets ($B): 1.686655183 · Participants: 5491Arcadis U.S., Inc. Retirement Savings Plan
Coresite, L.L.C. Employee Retirement Plan vs. nearby 401(k) plans in Colorado, assets vs. participants
Compare Coresite, L.L.C. Employee Retirement Plan side-by-side with 3 peers →

Coresite, L.L.C. Employee Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Colorado, the nearest 401(k) by assets is Aesculapian Management Company, LLC 401(k) Plan in FL ($62M); by covered participants it is Pexco LLC Retirement Savings Plan in GA (488 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (488 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 Coresite, L.L.C. Employee Retirement Plan assets move in 2023? ▼
Coresite, L.L.C. Employee Retirement Plan surged - up 35.7% during 2023, from $45M to $62M. Reported net income was $16M.
How have Coresite, L.L.C. plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Coresite, L.L.C.'s sponsor-wide assets grew 35.7%, from $45M to $62M.
Where does Coresite, L.L.C. Employee Retirement Plan rank by assets among Form 5500 filers? ▼
Coresite, L.L.C. Employee Retirement Plan ranks in the 88th 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 Coresite, L.L.C. Employee Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Aesculapian Management Company, LLC 401(k) Plan in FL ($62M, 676 participants).
Which 401(k) plans cover a similar participant headcount to Coresite, L.L.C. Employee Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Pexco LLC Retirement Savings Plan in GA (488 participants, $33M 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 522349902.

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.