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OPUS INVESTMENT MANAGEMENT INC

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13F filer, CIK 1097833, WORCESTER, MA

OPUS INVESTMENT MANAGEMENT INC reported $164,350,634 across 29 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-12. Its ten largest share positions make up 71.14% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001097833-26-000002

Period
2025-12-31
Reported value
$164M
Holdings
29
Top 10 weight
71.14%
New
0
Sold out
0

Part of the filer group OPUS INVESTMENT MANAGEMENT INC

How groups are built

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VTIadded+1,557$522K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

None.

Holdings, Q4 2025

Share positions as resolved from 13F-HR 0001097833-26-000002, largest first. % of portfolio is the value over $164,350,634, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VTIVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 102,994 shares; 2024Q4: 102,994 shares; 2025Q1: 125,023 shares; 2025Q2: 157,154 shares; 2025Q3: 157,154 shares; 2025Q4: 158,711 shares 158,711$53.2M32.38%+1,557Timeline
WMTWALMART INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 96,000 shares; 2024Q4: 95,000 shares; 2025Q1: 95,000 shares; 2025Q2: 95,000 shares; 2025Q3: 95,000 shares; 2025Q4: 95,000 shares 95,000$10.6M6.44%0Timeline
ABBVABBVIE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 41,700 shares; 2024Q4: 41,700 shares; 2025Q1: 41,700 shares; 2025Q2: 41,700 shares; 2025Q3: 41,700 shares; 2025Q4: 41,700 shares 41,700$9.53M5.8%0Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 32,400 shares; 2024Q4: 32,400 shares; 2025Q1: 32,400 shares; 2025Q2: 32,400 shares; 2025Q3: 32,400 shares; 2025Q4: 32,400 shares 32,400$8.81M5.36%0Timeline
NEENEXTERA ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 88,000 shares; 2024Q4: 88,000 shares; 2025Q1: 88,000 shares; 2025Q2: 88,000 shares; 2025Q3: 88,000 shares; 2025Q4: 88,000 shares 88,000$7.06M4.3%0Timeline
XELXCEL ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 91,709 shares; 2024Q4: 91,709 shares; 2025Q1: 91,709 shares; 2025Q2: 91,709 shares; 2025Q3: 91,709 shares; 2025Q4: 91,709 shares 91,709$6.77M4.12%0Timeline
PEGPUBLIC SVC ENTERPRISE GROUPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 80,500 shares; 2024Q4: 80,500 shares; 2025Q1: 80,500 shares; 2025Q2: 80,500 shares; 2025Q3: 80,500 shares; 2025Q4: 80,500 shares 80,500$6.46M3.93%0Timeline
JNJJOHNSON & JOHNSONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 26,800 shares; 2024Q4: 26,800 shares; 2025Q1: 26,800 shares; 2025Q2: 26,800 shares; 2025Q3: 26,800 shares; 2025Q4: 26,800 shares 26,800$5.55M3.37%0Timeline
PEPPEPSICO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 31,200 shares; 2024Q4: 31,200 shares; 2025Q1: 31,200 shares; 2025Q2: 31,200 shares; 2025Q3: 31,200 shares; 2025Q4: 31,200 shares 31,200$4.48M2.72%0Timeline
MCDMCDONALDS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,600 shares; 2024Q4: 14,600 shares; 2025Q1: 14,600 shares; 2025Q2: 14,600 shares; 2025Q3: 14,600 shares; 2025Q4: 14,600 shares 14,600$4.46M2.72%0Timeline
WMWASTE MGMT INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 20,000 shares; 2024Q4: 20,000 shares; 2025Q1: 20,000 shares; 2025Q2: 20,000 shares; 2025Q3: 20,000 shares; 2025Q4: 20,000 shares 20,000$4.39M2.67%0Timeline
PSXPHILLIPS 66Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 33,800 shares; 2024Q4: 33,800 shares; 2025Q1: 33,800 shares; 2025Q2: 33,800 shares; 2025Q3: 33,800 shares; 2025Q4: 33,800 shares 33,800$4.36M2.65%0Timeline
MCHPMICROCHIP TECHNOLOGY INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 62,550 shares; 2024Q4: 62,550 shares; 2025Q1: 62,550 shares; 2025Q2: 62,550 shares; 2025Q3: 62,550 shares; 2025Q4: 62,550 shares 62,550$3.99M2.43%0Timeline
PAYXPAYCHEX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 35,400 shares; 2024Q4: 35,400 shares; 2025Q1: 35,400 shares; 2025Q2: 35,400 shares; 2025Q3: 35,400 shares; 2025Q4: 35,400 shares 35,400$3.97M2.42%0Timeline
MRKMERCK & CO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 35,000 shares; 2024Q4: 35,000 shares; 2025Q1: 35,000 shares; 2025Q2: 35,000 shares; 2025Q3: 35,000 shares; 2025Q4: 35,000 shares 35,000$3.68M2.24%0Timeline
AMGNAMGEN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,100 shares; 2024Q4: 10,100 shares; 2025Q1: 10,100 shares; 2025Q2: 10,100 shares; 2025Q3: 10,100 shares; 2025Q4: 10,100 shares 10,100$3.31M2.01%0Timeline
XOMEXXON MOBIL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 24,000 shares; 2024Q4: 24,000 shares; 2025Q1: 24,000 shares; 2025Q2: 24,000 shares; 2025Q3: 24,000 shares; 2025Q4: 24,000 shares 24,000$2.89M1.76%0Timeline
UPSUNITED PARCEL SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 26,600 shares; 2024Q4: 26,600 shares; 2025Q1: 26,600 shares; 2025Q2: 26,600 shares; 2025Q3: 26,600 shares; 2025Q4: 26,600 shares 26,600$2.64M1.61%0Timeline
EXCEXELON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 56,000 shares; 2024Q4: 56,000 shares; 2025Q1: 56,000 shares; 2025Q2: 56,000 shares; 2025Q3: 56,000 shares; 2025Q4: 56,000 shares 56,000$2.44M1.49%0Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,000 shares; 2024Q4: 5,000 shares; 2025Q1: 5,000 shares; 2025Q2: 5,000 shares; 2025Q3: 5,000 shares; 2025Q4: 5,000 shares 5,000$2.42M1.47%0Timeline
APDAIR PRODUCTS AND CHEMICALS IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,000 shares; 2024Q4: 9,000 shares; 2025Q1: 9,000 shares; 2025Q2: 9,000 shares; 2025Q3: 9,000 shares; 2025Q4: 9,000 shares 9,000$2.22M1.35%0Timeline
LNTALLIANT ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 32,678 shares; 2024Q4: 32,678 shares; 2025Q1: 32,678 shares; 2025Q2: 32,678 shares; 2025Q3: 32,678 shares; 2025Q4: 32,678 shares 32,678$2.12M1.29%0Timeline
BLKBLACKROCK INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,500 shares; 2025Q2: 1,500 shares; 2025Q3: 1,500 shares; 2025Q4: 1,500 shares 1,500$1.61M0.98%0Timeline
CSCOCISCO SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 20,000 shares; 2024Q4: 20,000 shares; 2025Q1: 20,000 shares; 2025Q2: 20,000 shares; 2025Q3: 20,000 shares; 2025Q4: 20,000 shares 20,000$1.54M0.94%0Timeline
HDHOME DEPOT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,200 shares; 2024Q4: 4,200 shares; 2025Q1: 4,200 shares; 2025Q2: 4,200 shares; 2025Q3: 4,200 shares; 2025Q4: 4,200 shares 4,200$1.45M0.88%0Timeline
CMSCMS ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 20,000 shares; 2024Q4: 20,000 shares; 2025Q1: 20,000 shares; 2025Q2: 20,000 shares; 2025Q3: 20,000 shares; 2025Q4: 20,000 shares 20,000$1.4M0.85%0Timeline
PGPROCTER & GAMBLE COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 8,900 shares; 2024Q4: 8,900 shares; 2025Q1: 8,900 shares; 2025Q2: 8,900 shares; 2025Q3: 8,900 shares; 2025Q4: 8,900 shares 8,900$1.28M0.78%0Timeline
LMTLOCKHEED MARTIN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,000 shares; 2024Q4: 2,000 shares; 2025Q1: 2,000 shares; 2025Q2: 2,000 shares; 2025Q3: 2,000 shares; 2025Q4: 2,000 shares 2,000$967K0.59%0Timeline
CVXCHEVRON CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 5,000 shares; 2024Q4: 5,000 shares; 2025Q1: 5,000 shares; 2025Q2: 5,000 shares; 2025Q3: 5,000 shares; 2025Q4: 5,000 shares 5,000$762K0.46%0Timeline

How Q4 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001097833-26-000002 base2026-02-12acceptance time not in the bulk data set