Dorchester Minerals, LP - 합자회사
US ˙ NasdaqGS ˙ US25820R1059

SecurityDMLP / Dorchester Minerals, L.P. - Limited Partnership
InstitutionRoyce Micro-cap Trust, Inc /md/
Latest Disclosed Ownership76,981 shares
Latest Disclosed Value $ 2,144,690
Royce Micro-cap Trust, Inc /md/ ownership in DMLP / Dorchester Minerals, L.P. - Limited Partnership

On August 15, 2025 - Royce Micro-cap Trust, Inc /md/ filed a NPORT-P form disclosing ownership of 76,981 shares of Dorchester Minerals, L.P. - Limited Partnership (US:DMLP) valued at $2,144,691 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 19, 2025 disclosing 76,981 shares of Dorchester Minerals, L.P. - Limited Partnership. This represents a change in shares of 0.00% during the quarter. The current value of the position is $2,115,438 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)
2025-08-15 2025-06-30 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,145 -7.39 0.3861
2025-05-19 2025-03-31 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,316 -9.75 0.4743
2025-02-21 2024-12-31 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,566 10.56 0.4527
2024-11-19 2024-09-30 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,321 -2.27 0.4187
2024-08-12 2024-06-30 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,375 -8.52 0.4436
2024-05-28 2024-03-31 NP Dorchester Minerals EC US25820R1059 76,981 0 0.00 2,596 5.92 0.4811
2024-02-20 2023-12-31 NP Dorchester Minerals EC US25820R1059 76,981 -76,982 -50.00 2,450 -45.21 0.4707
2023-11-22 2023-09-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 4,473 -3.04 0.9550
2023-08-09 2023-06-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 4,613 -1.09 0.9488
2023-05-19 2023-03-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 4,664 1.19 0.9856
2023-02-21 2022-12-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 4,608 19.84 0.9889
2022-11-17 2022-09-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 3,846 4.71 0.9115
2022-08-16 2022-06-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 3,672 -8.09 0.8400
2022-05-16 2022-03-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 3,995 31.16 0.7397
2022-02-24 2021-12-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 3,047 3.22 0.5161
2021-11-22 2021-09-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 2,951 13.76 0.5086
2021-08-24 2021-06-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 2,594 23.35 0.4221
2021-05-17 2021-03-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 2,103 25.25 0.3685
2021-02-19 2020-12-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 1,680 5.60 0.3256
2020-11-24 2020-09-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 1,590 -19.17 0.3958
2020-08-19 2020-06-30 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 1,968 37.26 0.5335
2020-05-27 2020-03-31 NP Dorchester Minerals EC US25820R1059 153,963 0 0.00 1,433 -52.28 0.5086
2020-02-19 2019-12-31 NP Dorchester Minerals EC 25820R105 153,963 0 0.00 3,004 4.60 0.7420
2019-11-25 2019-09-30 NP Dorchester Minerals EC US25820R1059 153,963 153,963 2,871 0.7689
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.