401(k) · DOL Form 5500 · 2023

Magnetar Capital LLC 401(k) Plan

Data updated 2026-08-25

$76M
Total assets Below avg plan size
193
Participants Below avg headcount
89th
Percentile by assets National rank
$396,150
Avg per participant High balance/head
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Official DOL plan name: Magnetar Capital LLC Profit Sharing and 401(k) Plan · Sponsored by Magnetar Capital LLC · Illinois · Finance & Insurance

$76M in assets, 193 participants

Magnetar Capital LLC's Magnetar Capital LLC Profit Sharing and 401(k) Plan reported $76M in total assets and 193 participants in its 2023 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.

  • #7,407 in Finance & Insurance (8,869 peers)

Coverage in Illinois

Magnetar Capital LLC Profit Sharing and 401(k) Plan covers 193 participants in Illinois, about 25% of the average Illinois filer (state average ~779 per filing). Assets: $76M.

#7,407
in Finance & Insurance (8,869 peers)
+21.0%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Magnetar Capital LLC Profit Sharing and 401(k) Plan's outsized position by total assets

Magnetar Capital LLC Profit Sharing and 401(k) Plan vs every filed plan by assets

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

$76,456,962 Top 11% higher than 89% 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

Magnetar Capital LLC Profit Sharing and 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. Magnetar Capital LLC Profit Sharing and 401(k) Plan sits mid-pack in the medium band (193 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Magnetar Capital LLC Profit Sharing and 401(k) Plan reported net income rose from -$10M in the plan year 2022 filing to $13M in the plan year 2023 filing.
  • Magnetar Capital LLC Profit Sharing and 401(k) Plan end-of-year assets rose from $63M in the plan year 2022 filing to $76M in the plan year 2023 filing.
  • Magnetar Capital LLC Profit Sharing and 401(k) Plan reported participants rose from 186 in the plan year 2022 filing to 193 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 202079434 · Magnetar Capital LLC PY 2023 · 401(k)

Magnetar Capital LLC Profit Sharing and 401(k) Plan · $76M · 193 · 89th

  • IND $76M
  • EOY 193
  • 5500 89th
  • ASSETS 401(k)
  • PCT near Oss Orthopaedic Hospital, LLC 401(k) Plan & Trust
  • EIN ind #7407

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 Finance & Insurance retirement plans → · Plans in Illinois →

Magnetar Capital LLC Profit Sharing and 401(k) Plan in the asset neighbourhood

Orthopaedic & Spine Center of the Rockies, P.C. 401(k) Profit Sharing PlanOrthopaedic & Spine Center o…$76MAmerican National Bank 401(k) Profit Sharing PlanAmerican National Bank 401(k…$76MMagnetar Capital LLC Profit Sharing and 401(k) PlanMagnetar Capital LLC Profit …$76MOss Orthopaedic Hospital, LLC 401(k) Plan & TrustOss Orthopaedic Hospital, LL…$76MResearch Products Corporation Incentive Savings PlanResearch Products Corporatio…$76M
End-of-year total assets ($M) among Magnetar Capital LLC Profit Sharing and 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Illinois filing particulars

Total Assets (Beginning of Year)$63M
Net Assets (End of Year)$76M
Net Income$13M
Employer EIN202079434
Plan Effective Date2006-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Magnetar Capital LLC)

Sponsor-wide plan assets over time

All Magnetar Capital LLC plans reported in each filing year

Latest sponsor-wide plan assets
$85M 35.07583472536114% vs 2022
2024 filing year
$60M$70M$80M$90M 202220232024 $63.2M $85.4M ▲ +35.1%
Year Plans Participants Total Assets
2022 1 186 $63M
2023 1 193 $76M
2024 1 199 $85M

Nearby 401(k) Plans in Illinois

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

Magnetar Capital LLC Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -505101520 Total assets ($B) Participants Magnetar Capital LLC Profit Sharing and 401(k) Plan, Total assets ($B): 0.076456962 · Participants: 193Magnetar Capital LLC Profit Sharing and 401(k) PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens Retirement Savings Plan
Magnetar Capital LLC Profit Sharing and 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Magnetar Capital LLC Profit Sharing and 401(k) Plan side-by-side with 3 peers →

Magnetar Capital LLC Profit Sharing and 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Oss Orthopaedic Hospital, LLC 401(k) Plan & Trust in PA ($76M); by covered participants it is Kevin, Inc. Profit Sharing Plan in ME (193 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (193 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 Magnetar Capital LLC Profit Sharing and 401(k) Plan assets move in 2023? ▼
Magnetar Capital LLC Profit Sharing and 401(k) Plan grew sharply - up 21.0% during 2023, from $63M to $76M. Reported net income was $13M.
How have Magnetar Capital LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Magnetar Capital LLC's sponsor-wide assets grew 35.1%, from $63M to $85M.
Where does Magnetar Capital LLC Profit Sharing and 401(k) Plan rank by assets among Form 5500 filers? ▼
Magnetar Capital LLC Profit Sharing and 401(k) Plan ranks in the 89th 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 Magnetar Capital LLC Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Oss Orthopaedic Hospital, LLC 401(k) Plan & Trust in PA ($76M, 762 participants).
Which 401(k) plans cover a similar participant headcount to Magnetar Capital LLC Profit Sharing and 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Kevin, Inc. Profit Sharing Plan in ME (193 participants, $22M 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 202079434.

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.