Eversource Energy
US ˙ NYSE ˙ US30040W1080

SecurityES / Eversource Energy
InstitutionSei Investments Co
Latest Disclosed Ownership314,060 shares
Latest Disclosed Value $ 21,145,658
Sei Investments Co reports 148.48% increase in ownership of ES / Eversource Energy

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 314,060 shares of Eversource Energy (US:ES) valued at $21,145,660 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 126,394 shares of Eversource Energy. This represents a change in shares of 148.48% during the quarter. The current value of the position is $21,412,611 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)
2026-02-13 2025-12-31 13F EVERSOURCE ENERGY COM 30040W108 314,060 187,666 148.48 21,146 135.18 0.0209
2025-11-13 2025-09-30 13F EVERSOURCE ENERGY COM 30040W108 126,394 46,899 59.00 8,991 77.79 0.0097
2025-08-14 2025-06-30 13F EVERSOURCE ENERGY COM 30040W108 79,495 -178,743 -69.22 5,057 -68.47 0.0059
2025-05-14 2025-03-31 13F/A-1 EVERSOURCE ENERGY COM 30040W108 258,238 -72,204 -21.85 16,039 -15.48 0.0206
2025-05-13 2025-03-31 13F EVERSOURCE ENERGY COM 30040W108 331,121 679 19,042 0.0207
2025-02-11 2024-12-31 13F EVERSOURCE ENERGY COM 30040W108 330,442 -144,994 -30.50 18,977 -41.34 0.0244
2024-11-12 2024-09-30 13F EVERSOURCE ENERGY COM 30040W108 475,436 49,724 11.68 32,353 34.01 0.0420
2024-08-13 2024-06-30 13F EVERSOURCE ENERGY COM 30040W108 425,712 -34,687 -7.53 24,142 -12.27 0.0342
2024-05-07 2024-03-31 13F EVERSOURCE ENERGY COM 30040W108 460,399 177,692 62.85 27,518 57.71 0.0403
2024-02-14 2023-12-31 13F EVERSOURCE ENERGY COM 30040W108 282,707 51,747 22.41 17,449 29.92 0.0280
2023-11-14 2023-09-30 13F EVERSOURCE ENERGY COM 30040W108 230,960 21,760 10.40 13,430 -9.48 0.0241
2023-08-11 2023-06-30 13F EVERSOURCE ENERGY COM 30040W108 209,200 40,382 23.92 14,836 12.30 0.0259
2023-05-12 2023-03-31 13F EVERSOURCE ENERGY COM 30040W108 168,818 -31,292 -15.64 13,212 -21.26 0.0245
2023-02-10 2022-12-31 13F EVERSOURCE ENERGY COM 30040W108 200,110 35,466 21.54 16,777 30.71 0.0373
2022-11-14 2022-09-30 13F EVERSOURCE ENERGY COM 30040W108 164,644 12,984 8.56 12,835 0.10 0.0286
2022-08-15 2022-06-30 13F EVERSOURCE ENERGY COM 30040W108 151,660 -1,421 -0.93 12,822 -5.09 0.0277
2022-05-13 2022-03-31 13F EVERSOURCE ENERGY COM 30040W108 153,081 2,219 1.47 13,510 -1.60 0.0272
2022-02-14 2021-12-31 13F EVERSOURCE ENERGY COM 30040W108 150,862 1,083 0.72 13,729 12.05 0.0258
2021-11-12 2021-09-30 13F EVERSOURCE ENERGY COM 30040W108 149,779 -9,101 -5.73 12,253 -4.01 0.0257
2021-08-06 2021-06-30 13F EVERSOURCE ENERGY COM 30040W108 158,880 62,426 64.72 12,765 52.75 0.0283
2021-05-12 2021-03-31 13F EVERSOURCE ENERGY COM 30040W108 96,454 -3,309 -3.32 8,357 -3.24 0.0211
2021-02-08 2020-12-31 13F EVERSOURCE ENERGY COM 30040W108 99,763 -23,872 -19.31 8,637 -16.37 0.0223
2020-12-04 2020-09-30 13F/A-1 EVERSOURCE ENERGY COM 30040W108 123,635 -443 -0.36 10,328 -0.04 0.0299
2020-11-06 2020-09-30 13F EVERSOURCE ENERGY COM 30040W108 147,731 23,653 12,341 29,714.3841
2020-08-17 2020-06-30 13F/A-1 EVERSOURCE ENERGY COM 30040W108 124,078 17,940 16.90 10,332 24.12 0.0321
2020-08-11 2020-06-30 13F EVERSOURCE ENERGY COM 30040W108 103,303 -2,835 8,702 23,604.6382
2020-05-14 2020-03-31 13F EVERSOURCE ENERGY COM 30040W108 106,138 21,043 24.73 8,324 14.97 0.0306
2020-02-06 2019-12-31 13F EVERSOURCE ENERGY COM 30040W108 85,095 -49,019 -36.55 7,240 -36.84 0.0216
2019-11-12 2019-09-30 13F EVERSOURCE ENERGY COM 30040W108 134,114 -6,818 -4.84 11,463 7.22 0.0293
2019-08-14 2019-06-30 13F EVERSOURCE ENERGY COM 30040W108 140,932 34,579 32.51 10,691 41.55 0.0349
2019-05-15 2019-03-31 13F EVERSOURCE ENERGY COM 30040W108 106,353 3,975 3.88 7,553 18.16 0.0254
2019-02-13 2018-12-31 13F EVERSOURCE ENERGY COM 30040W108 102,378 6,972 7.31 6,392 9.21 0.0228
2018-11-08 2018-09-30 13F EVERSOURCE ENERGY COM 30040W108 95,406 -151,406 -61.34 5,853 -59.54 0.0212
2018-08-03 2018-06-30 13F EVERSOURCE ENERGY COM 30040W108 246,812 -63,509 -20.47 14,466 -20.89 0.0492
2018-05-11 2018-03-31 13F EVERSOURCE ENERGY COM 30040W108 310,321 48,353 18.46 18,285 10.48 0.0701
2018-02-08 2017-12-31 13F EVERSOURCE ENERGY COM 30040W108 261,968 -1,607 -0.61 16,550 3.89 0.0575
2017-11-06 2017-09-30 13F EVERSOURCE ENERGY COM 30040W108 263,575 28,986 12.36 15,931 11.86 0.0566
2017-07-31 2017-06-30 13F EVERSOURCE ENERGY COM 30040W108 234,589 61,047 35.18 14,242 39.61 0.0568
2017-05-05 2017-03-31 13F EVERSOURCE ENERGY COM 30040W108 173,542 14,391 9.04 10,201 16.05 0.0447
2017-02-02 2016-12-31 13F EVERSOURCE ENERGY COM 30040W108 159,151 91,716 136.01 8,790 140.62 0.0426
2016-11-04 2016-09-30 13F EVERSOURCE ENERGY COM 30040W108 67,435 -4,210 -5.88 3,653 -14.89 0.0186
2016-08-11 2016-06-30 13F EVERSOURCE ENERGY COM 30040W108 71,645 35,585 98.68 4,292 103.99 0.0257
2016-05-10 2016-03-31 13F/A-1 EVERSOURCE ENERGY COM 30040W108 36,060 -16,103 -30.87 2,104 -21.02 0.0131
2016-02-03 2015-12-31 13F EVERSOURCE ENERGY COM 30040W108 52,163 1,578 3.12 2,664 4.06 0.0162
2015-11-02 2015-09-30 13F/A-1 EVERSOURCE ENERGY COM 30040W108 50,585 20,576 68.57 2,560 87.96 0.0235
2015-10-30 2015-09-30 13F DIREXION SHS ETF TR COM 30040W108 50,585 2,561
2015-08-07 2015-06-30 13F/A-1 EVERSOURCE ENERGY COM 30040W108 30,009 19,009 172.81 1,362 144.96 0.0123
2015-08-04 2015-06-30 13F EVERSOURCE ENERGY COM 30040W108 30,009 19,009 1,362 0.0123
2015-05-14 2015-03-31 13F/A-1 EVERSOURCE ENERGY COM 30040W108 11,000 -8,517 -43.64 556 -46.79 0.0048
2015-05-01 2015-03-31 13F EVERSOURCE ENERGY COM 30040W108 11,000 556
2015-02-10 2014-12-31 13F NORTHEAST UTILS COM 664397106 19,517 19,517 1,045 0.0092
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.