Natural Resource Partners L.P. - Limited Partnership
US ˙ NYSE ˙ US63900P6088

SecurityNRP / Natural Resource Partners L.P. - Limited Partnership
InstitutionLevel Four Advisory Services, Llc
Latest Disclosed Ownership7,348 shares
Latest Disclosed Value $ 889,108
Level Four Advisory Services, Llc ownership in NRP / Natural Resource Partners L.P. - Limited Partnership

On May 14, 2026 - Level Four Advisory Services, Llc filed a 13F-HR form disclosing ownership of 7,348 shares of Natural Resource Partners L.P. - Limited Partnership (US:NRP) valued at $889,108 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 7,348 shares of Natural Resource Partners L.P. - Limited Partnership. This represents a change in shares of 0.00% during the quarter. The current value of the position is $778,815 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)
2026-05-14 2026-03-31 13F NATURAL RESOURCE PARTNERS COM UNIT LTD PAR 63900P608 7,348 0 0.00 889 15.91 0.0292
2026-02-13 2025-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,348 0 0.00 767 -0.52 0.0251
2025-11-12 2025-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,348 48 0.66 772 10.62 0.0264
2025-08-13 2025-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 697 -8.05 0.0257
2025-05-14 2025-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 758 -6.42 0.0312
2025-02-12 2024-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 810 17.22 0.0331
2024-11-14 2024-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 692 5.66 0.0291
2024-08-09 2024-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 654 -3.11 0.0295
2024-05-13 2024-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 676 0.00 0.0371
2024-02-08 2023-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 676 17.39 0.0379
2023-11-13 2023-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 576 49.35 0.0371
2023-07-10 2023-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 385 1.05 0.0231
2023-06-05 2023-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 381 -3.79 0.0250
2023-02-13 2022-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 397 22.60 0.0294
2022-11-07 2022-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 323 18.75 0.0314
2022-08-08 2022-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 272 -12.82 0.0257
2022-05-10 2022-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 312 27.87 0.0244
2022-02-11 2021-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 7,300 244 0.0186
2019-11-12 2019-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 0 -7,300 -100.00 0 -100.00
2019-08-14 2019-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 259 -15.64 0.0261
2019-05-15 2019-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 307 10.04 0.0338
2019-02-07 2018-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 279 23.45 0.0348
2018-11-14 2018-09-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 226 -1.31 0.0244
2018-08-14 2018-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 229 9.05 0.0167
2018-05-14 2018-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 7,300 210 0.0163
2018-04-03 2017-09-30 13F/A-1 NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 0 -7,300 -100.00 0 -100.00
2017-09-20 2017-06-30 13F/A-1 NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 265 0.00 0.0408
2017-07-12 2017-06-30 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 265
2017-09-20 2017-03-31 13F/A-1 NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 0.00 265 12.29 0.0270
2017-05-15 2017-03-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 0 265
2017-02-14 2016-12-31 13F NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 7,300 7,300 236 0.0301
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.