National Fuel Gas Company
MX ˙ BMV ˙ US6361801011
SecurityMX:NFG / National Fuel Gas Company
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership153,064 shares
Latest Disclosed Value $ 14,381,917
Quantinno Capital Management LP reports 61.90% increase in ownership of NFG / National Fuel Gas Company

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 153,064 shares of National Fuel Gas Company (MX:NFG) valued at $14,381,917 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 94,543 shares of National Fuel Gas Company. This represents a change in shares of 61.90% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F NATIONAL FUEL GAS COM 636180101 153,064 58,521 61.90 14,382 90.00 0.0240
2026-02-17 2025-12-31 13F NATIONAL FUEL GAS COM 636180101 94,543 9,307 10.92 7,569 -3.86 0.0152
2025-11-14 2025-09-30 13F NATIONAL FUEL GAS COM 636180101 85,236 22,273 35.37 7,873 47.63 0.0215
2025-08-14 2025-06-30 13F NATIONAL FUEL GAS COM 636180101 62,963 11,536 22.43 5,334 30.97 0.0230
2025-05-12 2025-03-31 13F NATIONAL FUEL GAS COM 636180101 51,427 21,280 70.59 4,073 122.64 0.0265
2025-02-14 2024-12-31 13F NATIONAL FUEL GAS COM 636180101 30,147 13,223 78.13 1,829 78.44 0.0180
2024-11-14 2024-09-30 13F NATIONAL FUEL GAS COM 636180101 16,924 8,719 106.26 1,026 130.86 0.0133
2024-08-14 2024-06-30 13F NATIONAL FUEL GAS COM 636180101 8,205 1,484 22.08 445 22.99 0.0080
2024-05-14 2024-03-31 13F NATIONAL FUEL GAS COM 636180101 6,721 2,544 60.90 361 71.90 0.0078
2024-02-14 2023-12-31 13F NATIONAL FUEL GAS COM 636180101 4,177 -2,638 -38.71 210 -40.68 0.0074
2023-11-14 2023-09-30 13F NATIONAL FUEL GAS COM 636180101 6,815 6,815 354 0.0161
2023-08-04 2023-06-30 13F NATIONAL FUEL GAS COM 636180101 0 -13,306 -100.00 0 -100.00
2023-05-03 2023-03-31 13F NATIONAL FUEL GAS COM 636180101 13,306 -1,260 -8.65 768 -16.70 0.0508
2023-02-13 2022-12-31 13F NATIONAL FUEL GAS COM 636180101 14,566 3,812 35.45 922 39.27 0.0688
2022-11-08 2022-09-30 13F NATIONAL FUEL GAS COM 636180101 10,754 1,543 16.75 662 8.88 0.0852
2022-08-15 2022-06-30 13F NATIONAL FUEL GAS COM 636180101 9,211 760 8.99 608 4.65 0.0877
2022-05-12 2022-03-31 13F NATIONAL FUEL GAS COM 636180101 8,451 -513 -5.72 581 1.40 0.0886
2022-02-14 2021-12-31 13F NATIONAL FUEL GAS COM 636180101 8,964 8,964 573 0.1037
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.