401(k) · DOL Form 5500 · 2022

Cook Inlet Region, Inc. 401(k) Plan

Data updated 2026-08-25

$382M
Total assets Above avg plan size
4,595
Participants Above avg headcount
97th
Percentile by assets National rank
$83,230
Avg per participant Below avg balance/head
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Official DOL plan name: Cook Inlet Region 401(k) Retirement Plan · Sponsored by Cook Inlet Region, Inc. · Alaska · Finance & Insurance

$382M in assets, 4,595 participants

Cook Inlet Region, Inc.'s Cook Inlet Region 401(k) Retirement Plan reported $382M in total assets and 4,595 participants in its 2022 DOL Form 5500 filing, ranking in the 97th 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.

  • #8,826 in Finance & Insurance (9,261 peers)

Coverage in Alaska

Cook Inlet Region 401(k) Retirement Plan covers 4,595 participants in Alaska, 9.6x the typical Alaska plan (state average ~481 per filing). Assets: $382M.

#8,826
in Finance & Insurance (9,261 peers)
-15.0%
assets change YoY
3.8×
vs typical plan assets (national mean)

The plan reported a net loss of $68M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Cook Inlet Region 401(k) Retirement Plan's outsized position by total assets

Cook Inlet Region 401(k) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$382,442,976 Top 3% higher than 97% of 139,123 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 2022

Cook Inlet Region 401(k) Retirement Plan's large-plan peer group by participant headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Cook Inlet Region 401(k) Retirement Plan lands in the large band (4,595 participants).

Published 5500 schedule card

Filing strip 920042304 · Cook Inlet Region, Inc. PY 2022 · 401(k)

Cook Inlet Region 401(k) Retirement Plan · $382M · 4,595 · 97th

  • PHOTO $382M
  • PHOTO 4,595
  • PHOTO 97th
  • PHOTO 401(k)
  • PHOTO near US Radiology Physician Practice 401(k) Retirement Plan
  • PHOTO ind #8826

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 Alaska →

Cook Inlet Region 401(k) Retirement Plan in the asset neighbourhood

Pegasystems Inc. 401(k) Plan$383MCook Inlet Region 401(k) Retirement PlanCook Inlet Region 401(k) Ret…$382MUS Radiology Physician Practice 401(k) Retirement PlanUS Radiology Physician Pract…$382MKomatsu America Corp. Savings PlanKomatsu America Corp. Saving…$382MPilgrim's Pride Retirement Savings PlanPilgrim's Pride Retirement S…$382M
End-of-year total assets ($M) among Cook Inlet Region 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Alaska filing particulars

Total Assets (Beginning of Year)$450M
Net Assets (End of Year)$382M
Net Income-$68M
Employer EIN920042304
Plan Effective Date1984-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Cook Inlet Region, Inc.)

Sponsor-wide plan assets over time

All Cook Inlet Region, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$589M 54.11234013616713% vs 2022
2024 filing year
$300M$400M$500M$600M$700M 202220232024 $382M $589M ▲ +54.1%
Year Plans Participants Total Assets
2022 1 4,595 $382M
2023 1 5,039 $498M
2024 1 5,189 $589M

Nearby 401(k) Plans in Alaska

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

Cook Inlet Region 401(k) Retirement Plan vs. nearby 401(k) plans in Alaska, assets vs. participants Scatter plot of 6 data points. 050001000015000 0.20.40.60.811.2 Total assets ($B) Participants Cook Inlet Region 401(k) Retirement Plan, Total assets ($B): 0.382442976 · Participants: 4595Cook Inlet Region 401(k) Retirement PlanArctic Slope Regional Corporation and Subsidiaries Employees Retirement Plan, Total assets ($B): 1.117369402 · Participants: 13757Arctic Slope Regional Corporation and Subsidiaries Employees Retirement PlanGainwell Technologies 401(k) Plan, Total assets ($B): 0.424370257 · Participants: 8051Gainwell Technologies 401(k) PlanGci 401(k) Plan, Total assets ($B): 0.350006342 · Participants: 1825Gci 401(k) PlanBristol Bay Native Corporation 401(k) Savings Plan, Total assets ($B): 0.345903784 · Participants: 4416Bristol Bay Native Corporation 401(k) Savings PlanAlyeska Pipeline Service Company Savings and Investment Plan for Operating Company Employees, Total assets ($B): 0.330714147 · Participants: 718Alyeska Pipeline Service Company Savings and Investment Plan for Operating Company Employees
Cook Inlet Region 401(k) Retirement Plan vs. nearby 401(k) plans in Alaska, assets vs. participants
Compare Cook Inlet Region 401(k) Retirement Plan side-by-side with 3 peers →

Cook Inlet Region 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Alaska, the nearest 401(k) by assets is US Radiology Physician Practice 401(k) Retirement Plan in NC ($382M); by covered participants it is Xylem Retirement Savings Plan in NY (4,596 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($382M here).

Similar participant headcount

Nearest other-state filings by covered participants (4,595 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Cook Inlet Region 401(k) Retirement Plan assets move in 2022? ▼
Cook Inlet Region 401(k) Retirement Plan declined sharply - down 15.0% during 2022, from $450M to $382M. Reported net income was -$68M.
How have Cook Inlet Region, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Cook Inlet Region, Inc.'s sponsor-wide assets grew 54.1%, from $382M to $589M.
Where does Cook Inlet Region 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
Cook Inlet Region 401(k) Retirement Plan ranks in the 97th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Cook Inlet Region 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is US Radiology Physician Practice 401(k) Retirement Plan in NC ($382M, 2,269 participants).
Which 401(k) plans cover a similar participant headcount to Cook Inlet Region 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Xylem Retirement Savings Plan in NY (4,596 participants, $848M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 920042304.

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.