National Grid plc - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US6362744095
71,50 € ↑3,50 (5,15%)
2026-06-05
AKTIENPREIS
SecurityDE:NNGD / National Grid plc - Depositary Receipt (Common Stock)
InstitutionOppenheimer & Co Inc
Latest Disclosed Ownership7,728 shares
Latest Disclosed Value $ 653,789
Oppenheimer & Co Inc reports 12.20% decrease in ownership of NNGD / National Grid plc - Depositary Receipt (Common Stock)

On April 23, 2026 - Oppenheimer & Co Inc filed a 13F-HR form disclosing ownership of 7,728 shares of National Grid plc - Depositary Receipt (Common Stock) (DE:NNGD) valued at $548,688 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 8,802 shares of National Grid plc - Depositary Receipt (Common Stock). This represents a change in shares of -12.20% during the quarter. The current value of the position is $552,552 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)
2026-04-23 2026-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 7,728 -1,074 -12.20 654 -3.97 0.0080
2026-02-02 2025-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 8,802 -100 -1.12 681 5.26 0.0097
2025-11-06 2025-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 8,902 194 2.23 647 -0.15 0.0079
2025-07-31 2025-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 8,708 -1,196 -12.08 648 -0.31 0.0086
2025-04-23 2025-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 9,904 5,449 122.31 650 145.83 0.0098
2025-02-05 2024-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 4,455 868 24.20 265 6.02 0.0040
2024-11-05 2024-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 3,587 3,587 250 0.0038
2024-08-08 2024-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 0 -3,404 -100.00 0 -100.00
2024-05-07 2024-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 3,404 -101 -2.88 232 -2.52 0.0039
2024-02-13 2023-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 3,505 -16,285 -82.29 238 -80.15 0.0044
2023-11-08 2023-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 19,790 6,547 49.44 1,200 34.57 0.0248
2023-08-03 2023-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 13,243 -2,150 -13.97 892 -14.82 0.0178
2023-05-10 2023-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 15,393 9,579 164.76 1,047 198.86 0.0222
2023-02-08 2022-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 5,814 -900 -13.40 351 1.16 0.0080
2022-11-14 2022-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 6,714 464 7.42 346 -14.36 0.0081
2022-08-08 2022-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 6,250 -18,500 -74.75 404 -78.77 0.0087
2022-05-12 2022-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 24,750 2,228 9.89 1,903 16.82 0.0343
2022-02-02 2021-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 22,522 14,438 178.60 1,629 237.27 0.0285
2021-11-12 2021-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 8,084 -16,119 -66.60 483 -68.80 0.0090
2021-08-03 2021-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 24,203 5,411 28.79 1,548 38.96 0.0277
2021-05-10 2021-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 18,792 11,335 152.00 1,114 153.18 0.0222
2021-02-11 2020-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 7,457 382 5.40 440 7.84 0.0093
2020-11-13 2020-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 7,075 256 3.75 408 -1.69 0.0102
2020-08-11 2020-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 6,819 540 8.60 415 13.39 0.0107
2020-05-08 2020-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 6,279 -9,670 -60.63 366 -63.40 0.0111
2020-02-07 2019-12-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 15,949 12,088 313.08 1,000 378.47 0.0248
2019-10-31 2019-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 3,861 3,861 209 0.0057
2018-08-10 2018-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 0 -6,847 -100.00 0 -100.00
2018-05-01 2018-03-31 13F NATIONAL GRID SPONSORED ADR NE 636274409 6,847 6,847 386 0.0099
2017-11-09 2017-09-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 0 -9,083 -100.00 0 -100.00
2017-08-09 2017-06-30 13F NATIONAL GRID SPONSORED ADR NE 636274409 9,083 3,415 60.25 571 58.61 0.0157
2017-05-15 2017-03-31 13F NATIONAL GRID SPON ADR NEW 636274300 5,668 2,124 59.93 360 73.91 0.0102
2017-02-01 2016-12-31 13F NATIONAL GRID SPON ADR NEW 636274300 3,544 -5,090 -58.95 207 -66.29 0.0060
2016-11-07 2016-09-30 13F NATIONAL GRID SPON ADR NEW 636274300 8,634 1,544 21.78 614 16.51 0.0179
2016-08-08 2016-06-30 13F NATIONAL GRID SPON ADR NEW 636274300 7,090 -1,449 -16.97 527 -13.61 0.0157
2016-04-26 2016-03-31 13F NATIONAL GRID SPON ADR NEW 636274300 8,539 2,275 36.32 610 39.91 0.0185
2016-02-03 2015-12-31 13F NATIONAL GRID SPON ADR NEW 636274300 6,264 119 1.94 436 1.87 0.0130
2015-11-13 2015-09-30 13F NATIONAL GRID SPON ADR NEW 636274300 6,145 -738 -10.72 428 -3.82 0.0130
2015-08-12 2015-06-30 13F NATIONAL GRID SPON ADR NEW 636274300 6,883 850 14.09 445 14.10 0.0124
2015-05-08 2015-03-31 13F NATIONAL GRID SPON ADR NEW 636274300 6,033 228 3.93 390 -4.88 0.0106
2015-02-10 2014-12-31 13F NATIONAL GRID SPON ADR NEW 636274300 5,805 100 1.75 410 0.00 0.0118
2014-11-12 2014-09-30 13F NATIONAL GRID SPON ADR NEW 636274300 5,705 221 4.03 410 0.49 0.0122
2014-08-14 2014-06-30 13F NATIONAL GRID SPON ADR NEW 636274300 5,484 610 12.52 408 21.79 0.0123
2014-05-09 2014-03-31 13F NATIONAL GRID SPON ADR NEW 636274300 4,874 -499 -9.29 335 -4.56 0.0100
2014-02-12 2013-12-31 13F NATIONAL GRID SPON ADR NEW 636274300 5,373 743 16.05 351 28.10 0.0112
2013-11-01 2013-09-30 13F NATIONAL GRID SPON ADR NEW 636274300 4,630 250 5.71 274 10.48 0.0096
2013-08-14 2013-06-30 13F NATIONAL GRID SPON ADR NEW 636274300 4,380 4,380 248 0.0096
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.