Dominion Energy, Inc.
US ˙ NYSE ˙ US25746U1097

SecurityD / Dominion Energy, Inc.
InstitutionSummit Trail Advisors, Llc
Latest Disclosed Ownership36,972 shares
Latest Disclosed Value $ 2,285,602
Summit Trail Advisors, Llc reports 26.98% increase in ownership of D / Dominion Energy, Inc.

On May 12, 2026 - Summit Trail Advisors, Llc filed a 13F-HR form disclosing ownership of 36,972 shares of Dominion Energy, Inc. (US:D) valued at $2,285,609 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 29,116 shares of Dominion Energy, Inc.. This represents a change in shares of 26.98% during the quarter. The current value of the position is $2,420,187 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F DOMINION ENERGY COM 25746U109 36,972 7,856 26.98 2,286 34.02 0.0327
2026-02-17 2025-12-31 13F DOMINION ENERGY COM 25746U109 29,116 -5,497 -15.88 1,706 -19.46 0.0295
2025-11-14 2025-09-30 13F DOMINION ENERGY COM 25746U109 34,613 15,516 81.25 2,117 96.20 0.0292
2025-08-14 2025-06-30 13F DOMINION ENERGY COM 25746U109 19,097 3,346 21.24 1,079 22.20 0.0185
2025-04-28 2025-03-31 13F DOMINION ENERGY COM 25746U109 15,751 5,557 54.51 883 60.84 0.0291
2025-01-29 2024-12-31 13F DOMINION ENERGY COM 25746U109 10,194 4,626 83.08 549 71.03 0.0203
2024-11-12 2024-09-30 13F DOMINION ENERGY COM 25746U109 5,568 -836 -13.05 322 2.56 0.0080
2024-08-13 2024-06-30 13F Dominion Res Inc Va Com COM 25746U109 6,404 1,412 28.29 314 27.76 0.0082
2024-04-23 2024-03-31 13F DOMINION ENERGY COM 25746U109 4,992 -953 -16.03 246 -12.19 0.0065
2024-02-06 2023-12-31 13F DOMINION ENERGY COM 25746U109 5,945 -130 -2.14 279 2.95 0.0092
2023-10-30 2023-09-30 13F DOMINION ENERGY COM 25746U109 6,075 1,947 47.17 271 27.23 0.0100
2023-07-25 2023-06-30 13F DOMINION ENERGY COM 25746U109 4,128 4,128 214 0.0081
2023-02-07 2022-12-31 13F Dominion Res Inc Va Com Stock 25746U109 0 -3,297 -100.00 0 -100.00
2022-11-10 2022-09-30 13F Dominion Res Inc Va Com Stock 25746U109 3,297 691 26.52 228 9.62 0.0123
2022-08-09 2022-06-30 13F Dominion Res Inc Va Com COM 25746U109 2,606 2,606 208 0.0129
2018-11-14 2018-09-30 13F Dominion Res Inc Va Com EQUITY 25746U109 0 -1,401 -100.00 0 -100.00
2018-08-10 2018-06-30 13F Dominion Res Inc Va Com EQUITY 25746U109 1,401 -6,552 -82.38 96 -59.15 0.0336
2018-05-22 2018-03-31 13F/A-1 DOMINION ENERGY INC COM EQUITY 25746U109 7,953 -145 -1.79 235 -62.70 0.0399
2018-05-21 2018-03-31 13F DOMINION ENERGY INC COM EQUITY 25746U109 234,769 226,671 235
2018-02-14 2017-12-31 13F DOMINION ENERGY INC COM EQUITY 25746U109 8,098 8,098 630 0.0796
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.