Original filing (PDF)20251015164220NAL0002651635005

MIDAMERICAN ENERGY COMPANY

Name: MIDAMERICAN ENERGY COMPANY — MIDAMERICAN ENERGY COMPANY WELFARE BENEFIT PLAN, Form 5500 (2024)
Creator: MIDAMERICAN ENERGY COMPANY

Form 5500

FILING_RECEIVED

MIDAMERICAN ENERGY COMPANY WELFARE BENEFIT PLAN

Health & welfare plan

Signals · 4

42% in single holding~114 bps in Sched C feesNo recordkeeper disclosed6 service providers

Active participants

4,711

Accounts w/ balance

—

Plan assets (EOY)

$309.2M

Net assets (EOY)

$300.9M

How this plan invests

This plan

475 securities

funds · stocks · CUSIPs

Holdings are itemized directly on this plan's Schedule of Assets, below.

Plan health score (directional)

/ 100

Grade A

Top-tier plan health

Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.

Compliance & disclosures

100

Concentration risk

Total plan cost

Vendor stack

Participation health

Decision-maker contacts

CFO / Head of HR / Benefits Manager — verified email + LinkedIn for MIDAMERICAN ENERGY COMPANY.

Plan sponsor

Name

MIDAMERICAN ENERGY COMPANY

EIN

42-1425214

Address

P.O. BOX 657 · DES MOINES, IA · 503060657

Phone

(515) 242-4300

Industry

Utilitiessee all

Plan administrator

Name

MEC PENSION AND EMPLOYEE BENEFITS PLANS ADMINISTRATIVE COMMITTEE

EIN

42-1425214

City

DES MOINES, IA

Phone

(515) 242-4300

Plan characteristics

Plan number

501

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-10-15

Welfare benefit codes

4A · Health (other than dental or vision)

4B · Life Insurance

4D · Dental

4E · Vision

4F · Temporary Disability (accident and sickness)

4H · Long-Term Disability

4Q · Other

Audit & trust (Schedule H)

Service providers (Schedule C)

6 rows

Other service providers

Name	EIN	Location	Relation	Direct comp	Indirect comp
WELLMARK BCBS OF IOWA	42-0318333	—	N/A	$1.9M	—
EXPRESS SCRIPTS	43-1420563	—	N/A	$1.3M	—
METROPOLITAN LIFE INSURANCE CO	13-5581829	—	N/A	$142K	—
COMPSYCH	36-3552652	—	N/A	$61K	—

Investments

475 direct securities· $304.5M(98% of reported assets)

Other securities

$248.9M

43 holdings

Bonds / Notes

$51.6M

323 holdings

Agency / Mortgage-Backed

$2.0M

89 holdings

U.S. Treasuries

$1.8M

8 holdings

Common Stock

$191K

12 holdings

					% of plan
VANGUARD TTL STK MKT-INST	Other securities	—	$87.6M	$128.9M	41.7%
VANGUARD TOTAL STOCK MARKET-INST	Other securities	—	$39.4M	$92.6M	30.0%
BNYM AMT-FR MUNI BND-I	Bonds / Notes	—	$26.1M	$24.4M	7.9%
VANGUARD L/T BND INDX-INST	Other securities	—	$26.0M	$18.1M	5.8%
WELLS FARGO GOVT SEL 3802	Other securities	3,966,182	$4.0M	$4.0M	1.3%
WELLS FARGO GOVT SEL 3802	Other securities	3,500,959	$3.5M	$3.5M	1.1%
NORTH CAROLINA ST EDU ASSISTAN5.000% 06/01/2029 DD 07/30/20	Bonds / Notes	—	$678K	$628K	0.2%
PHILADELPHIA PA5.000% 02/01/2037 DD 08/08/19	Bonds / Notes	—	$576K	$589K	0.2%
ENERGY S E AL A COOPERATIVE DIVAR RT 07/01/2054 DD 04/26/24	Other securities	—	$535K	$540K	0.2%
LOWER AL GAS DIST GAS PROJ REV5.000% 09/01/2034 DD 03/01/16	Bonds / Notes	—	$557K	$536K	0.2%
LOS ANGELES CA UNIF SCH DIST5.250% 07/01/2042 DD 03/08/18	Bonds / Notes	—	$603K	$526K	0.2%
DIST OF COLUMBIA5.000% 10/15/2044 DD 02/21/19	Bonds / Notes	—	$571K	$523K	0.2%
NEW JERSEY ST TRANSPRTN TRUST5.250% 06/15/2043 DD 01/16/19	Bonds / Notes	—	$532K	$521K	0.2%
PITTSBURGH PA WTR & SWR AUTH5.000% 09/01/2044 DD 07/02/19	Bonds / Notes	—	$594K	$521K	0.2%
PHILADELPHIA PA5.000% 08/01/2035 DD 08/02/17	Bonds / Notes	—	$553K	$520K	0.2%
NEW JERSEY ST ECON DEV AUTH5.000% 06/15/2035 DD 01/08/18	Bonds / Notes	—	$540K	$519K	0.2%
CHICAGO IL BRD OF EDU DEDICATE5.000% 04/01/2046 DD 11/30/17	Bonds / Notes	—	$549K	$515K	0.2%
LOWER AL GAS DIST GAS PROJ REV5.000% 09/01/2046 DD 03/01/16	Bonds / Notes	—	$510K	$515K	0.2%
MET NASHVILLE TN ARPT AUTH ARP5.000% 07/01/2044 DD 12/17/19	Bonds / Notes	—	$548K	$514K	0.2%
TOBACCO SETTLEMENT FING CORP N5.250% 06/01/2046 DD 04/11/18	Bonds / Notes	—	$567K	$512K	0.2%
SALT LAKE CITY UT ARPT REVENUE5.000% 07/01/2035 DD 02/23/17	Bonds / Notes	—	$546K	$511K	0.2%
GUAM GOVT WTRWKS AUTH WTR & WS5.000% 07/01/2040 DD 12/20/17	Bonds / Notes	—	$497K	$511K	0.2%
NEW YORK ST TRANSPRTN DEV CORP5.000% 01/01/2036 DD 05/03/18	Bonds / Notes	—	$544K	$510K	0.2%
SOUTH JERSEY NJ PORT CORP5.000% 01/01/2042 DD 12/05/17	Bonds / Notes	—	$524K	$508K	0.2%
N TX TOLLWAY AUTH REVENUE5.000% 01/01/2048 DD 11/01/17	Bonds / Notes	—	$552K	$506K	0.2%
CLIFTON TX HGR EDU FIN CORP ED5.000% 08/15/2030 DD 10/15/15	Bonds / Notes	—	$545K	$505K	0.2%
SAN DIEGO CA HSG AUTH MF HSG R4.200% 06/01/2040 DD 06/14/24	Bonds / Notes	—	$500K	$499K	0.2%
GEO L SMITH II GA CONGRESS CTR4.000% 01/01/2036 DD 04/14/21	Bonds / Notes	—	$549K	$498K	0.2%
LOS ANGELES CA DEPT OF WTR & P5.000% 07/01/2046 DD 02/03/22	Bonds / Notes	—	$496K	$485K	0.2%
CALIFORNIA ST EDUCTNL FACS AUT5.000% 06/01/2046 DD 06/22/16	Bonds / Notes	—	$489K	$479K	0.2%
U S TREASURY NOTE1.625% 08/15/2029 DD 08/15/19	U.S. Treasuries	—	$487K	$461K	0.1%
TEXAS ST MUNI GAS ACQUISITIONVAR RT 01/01/2055 DD 11/21/24	Bonds / Notes	—	$427K	$426K	0.1%
CALIFORNIA ST MUNI FIN AUTH ST5.000% 05/15/2034 DD 12/13/18	Bonds / Notes	—	$443K	$419K	0.1%
UTAH INFRASTRUCTURE AGY TELECO5.000% 10/15/2040 DD 12/20/17	Bonds / Notes	—	$432K	$405K	0.1%
LIBERTY DEV CORP NY REVENUE5.250% 10/01/2035 DD 10/12/05	Bonds / Notes	—	$409K	$398K	0.1%
U S TREASURY BOND1.750% 08/15/2041 DD 08/15/21	U.S. Treasuries	—	$436K	$385K	0.1%
NEW YORK CITY NY MUNI WTR FINVAR RT 06/15/2045 DD 03/31/21	Bonds / Notes	—	$375K	$375K	0.1%
ORANGE CNTY FL HLTH FACS AUTH4.000% 10/01/2049 DD 02/06/19	Bonds / Notes	—	$384K	$374K	0.1%
IOWA ST FIN AUTH MIDWSTRN DISAVAR RT 12/01/2050 DD 05/17/22	Other securities	—	$308K	$341K	0.1%
NEW YORK NY CITY TRANSITIONAL5.500% 05/01/2042 DD 10/26/23	Bonds / Notes	—	$321K	$341K	0.1%
TRIBOROUGH NY BRIDGE & TUNNEL4.125% 05/15/2054 DD 05/20/24	Bonds / Notes	—	$345K	$341K	0.1%
NEW HAVEN CT5.000% 08/01/2033 DD 12/17/24	Bonds / Notes	—	$343K	$339K	0.1%
NEW YORK ST TRANSPRTN DEV CORP4.000% 10/31/2034 DD 03/30/21	Bonds / Notes	—	$386K	$338K	0.1%
ILLINOIS ST5.000% 12/01/2032 DD 12/15/21	Bonds / Notes	—	$327K	$328K	0.1%
PORT NEW ORLEANS LA BRD OF COM5.000% 04/01/2034 DD 09/01/20	Bonds / Notes	—	$357K	$312K	0.1%
NEW YORK ST TRANSPRTN DEV CORP5.000% 01/01/2032 DD 05/03/18	Bonds / Notes	—	$288K	$308K	<0.1%
DETROIT MI CITY SCH DIST5.000% 05/01/2038 DD 06/02/20	Bonds / Notes	—	$329K	$295K	<0.1%
NEW YORK CNTYS NY TOBACCO TRUS5.000% 06/01/2027 DD 09/22/16	Bonds / Notes	—	$331K	$290K	<0.1%
LOUISIANA ST LOCAL GOVT ENVRNM5.500% 11/01/2039 DD 12/13/18	Bonds / Notes	—	$270K	$281K	<0.1%
ILLINOIS ST5.500% 10/01/2044 DD 10/13/22	Bonds / Notes	—	$251K	$272K	<0.1%