National Fuel Gas Company
MX ˙ BMV ˙ US6361801011
SecurityMX:NFG / National Fuel Gas Company
InstitutionAmalgamated Bank
Latest Disclosed Ownership46,114 shares
Latest Disclosed Value $ 4,333
Amalgamated Bank reports 15.19% increase in ownership of NFG / National Fuel Gas Company

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 46,114 shares of National Fuel Gas Company (MX:NFG) valued at $4,333 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 40,032 shares of National Fuel Gas Company. This represents a change in shares of 15.19% during the quarter.

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)
2026-05-08 2026-03-31 13F NATIONAL FUEL GAS COM 636180101 46,114 6,082 15.19 4 33.33 0.0332
2026-02-05 2025-12-31 13F NATIONAL FUEL GAS COM 636180101 40,032 -2,194 -5.20 3 0.00 0.0231
2025-10-29 2025-09-30 13F NATIONAL FUEL GAS COM 636180101 42,226 -67 -0.16 4 0.00 0.0279
2025-08-04 2025-06-30 13F NATIONAL FUEL GAS COM 636180101 42,293 799 1.93 4 0.00 0.0277
2025-04-25 2025-03-31 13F NATIONAL FUEL GAS COM 636180101 41,494 -2,014 -4.63 3 50.00 0.0281
2025-02-04 2024-12-31 13F NATIONAL FUEL GAS COM 636180101 43,508 -77 -0.18 3 0.00 0.0217
2024-10-30 2024-09-30 13F NATIONAL FUEL GAS COM 636180101 43,585 -13,849 -24.11 3 -33.33 0.0218
2024-08-12 2024-06-30 13F NATIONAL FUEL GAS COM 636180101 57,434 -4,826 -7.75 3 0.00 0.0265
2024-04-23 2024-03-31 13F NATIONAL FUEL GAS COM 636180101 62,260 6,168 11.00 3 50.00 0.0286
2024-02-06 2023-12-31 13F NATIONAL FUEL GAS COM 636180101 56,092 -1,652 -2.86 3 0.00 0.0225
2023-11-08 2023-09-30 13F NATIONAL FUEL GAS COM 636180101 57,744 -1,449 -2.45 3 -33.33 0.0255
2023-08-11 2023-06-30 13F NATIONAL FUEL GAS COM 636180101 59,193 -4,940 -7.70 3 0.00 0.0246
2023-05-02 2023-03-31 13F NATIONAL FUEL GAS COM 636180101 64,133 -10,568 -14.15 4 -25.00 0.0316
2023-02-10 2022-12-31 13F NATIONAL FUEL GAS COM 636180101 74,701 7,699 11.49 5 -99.90 0.0422
2022-11-09 2022-09-30 13F NATIONAL FUEL GAS COM 636180101 67,002 -4,791 -6.67 4,124 -13.03 0.0398
2022-08-15 2022-06-30 13F NATIONAL FUEL GAS COM 636180101 71,793 9,278 14.84 4,742 10.41 0.0442
2022-08-25 2022-03-31 13F/A-1 NATIONAL FUEL GAS COM 636180101 62,515 -1,736 -2.70 4,295 4.55 0.0334
2022-06-30 2022-03-31 13F NATIONAL FUEL GAS COM 636180101 62,515 -1,736 4,295 0.0341
2022-02-15 2021-12-31 13F/A-1 NATIONAL FUEL GAS COM 636180101 64,251 -1,164 -1.78 4,108 19.56 0.0303
2022-02-15 2021-12-31 13F NATIONAL FUEL GAS COM 636180101 64,251 -1,164 4,108 0.0303
2021-10-29 2021-09-30 13F NATIONAL FUEL GAS COM 636180101 65,415 -6,615 -9.18 3,436 -8.71 0.0290
2021-08-16 2021-06-30 13F NATIONAL FUEL GAS COM 636180101 72,030 61,643 593.46 3,764 625.24 0.0302
2021-05-13 2021-03-31 13F NATIONAL FUEL GAS COM 636180101 10,387 -740 -6.65 519 13.32 0.0195
2021-02-12 2020-12-31 13F NATIONAL FUEL GAS COM 636180101 11,127 31 0.28 458 1.78 0.0174
2020-10-30 2020-09-30 13F NATIONAL FUEL GAS COM 636180101 11,096 466 4.38 450 0.90 0.0196
2020-08-10 2020-06-30 13F NATIONAL FUEL GAS COM 636180101 10,630 -7,902 -42.64 446 -35.46 0.0206
2020-05-13 2020-03-31 13F NATIONAL FUEL GAS COM 636180101 18,532 57 0.31 691 -19.65 0.0169
2020-02-13 2019-12-31 13F NATIONAL FUEL GAS COM 636180101 18,475 2,035 12.38 860 11.54 0.0158
2019-11-13 2019-09-30 13F NATIONAL FUEL GAS COM 636180101 16,440 -171 -1.03 771 -11.99 0.0162
2019-08-14 2019-06-30 13F NATIONAL FUEL GAS COM 636180101 16,611 903 5.75 876 -8.56 0.0204
2019-05-15 2019-03-31 13F NATIONAL FUEL GAS COM 636180101 15,708 356 2.32 958 21.88 0.0232
2019-02-15 2018-12-31 13F NATIONAL FUEL GAS COM 636180101 15,352 -240 -1.54 786 -10.07 0.0223
2018-11-14 2018-09-30 13F NATIONAL FUEL GAS COM 636180101 15,592 -49 -0.31 874 5.56 0.0216
2018-07-18 2018-06-30 13F NATIONAL FUEL GAS COM 636180101 15,641 139 0.90 828 3.76 0.0202
2018-05-22 2018-03-31 13F NATIONAL FUEL GAS COM 636180101 15,502 -188 -1.20 798 -7.42 0.0212
2018-02-13 2017-12-31 13F NATIONAL FUEL GAS COM 636180101 15,690 924 6.26 862 3.11 0.0233
2017-11-09 2017-09-30 13F NATIONAL FUEL GAS COM 636180101 14,766 -438 -2.88 836 -1.53 0.0260
2017-08-10 2017-06-30 13F NATIONAL FUEL GAS COM 636180101 15,204 3,961 35.23 849 26.72 0.0278
2017-05-12 2017-03-31 13F NATIONAL FUEL GAS COM 636180101 11,243 402 3.71 670 9.12 0.0333
2017-02-14 2016-12-31 13F NATIONAL FUEL GAS COM 636180101 10,841 1,299 13.61 614 18.99 0.0278
2016-11-15 2016-09-30 13F/A-1 NATIONAL FUEL GAS COM 636180101 9,542 13 0.14 516 -5.32 0.0299
2016-08-16 2016-06-30 13F NATIONAL FUEL GAS COM 636180101 9,529 137 1.46 545 15.96 0.0315
2016-05-11 2016-03-31 13F NATIONAL FUEL GAS COM 636180101 9,392 58 0.62 470 17.79 0.0458
2016-02-10 2015-12-31 13F NATIONAL FUEL GAS COM 636180101 9,334 -614 -6.17 399 -19.72 0.0492
2015-11-04 2015-09-30 13F NATIONAL FUEL GAS COM 636180101 9,948 97 0.98 497 -14.31 0.0521
2015-07-10 2015-06-30 13F NATIONAL FUEL GAS COM 636180101 9,851 9,851 580 0.0570
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.