Black Stone Minerals, L.P. - Limited Partnership
US ˙ NYSE ˙ US09225M1018

SecurityBSM / Black Stone Minerals, L.P. - Limited Partnership
InstitutionMcdaniel Terry & Co
Latest Disclosed Ownership119,987 shares
Latest Disclosed Value $ 1,814,203
Mcdaniel Terry & Co ownership in BSM / Black Stone Minerals, L.P. - Limited Partnership

On May 5, 2026 - Mcdaniel Terry & Co filed a 13F-HR form disclosing ownership of 119,987 shares of Black Stone Minerals, L.P. - Limited Partnership (US:BSM) valued at $1,814,203 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 119,987 shares of Black Stone Minerals, L.P. - Limited Partnership. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,670,219 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)
2026-05-05 2026-03-31 13F Black Stone Minerals Stock 09225M101 119,987 0 0.00 1,814 13.80 0.1541
2026-02-10 2025-12-31 13F Black Stone Minerals Stock 09225M101 119,987 0 0.00 1,595 1.14 0.1388
2025-10-22 2025-09-30 13F Black Stone Minerals Stock 09225M101 119,987 0 0.00 1,577 0.45 0.1269
2025-07-31 2025-06-30 13F Black Stone Minerals Stock 09225M101 119,987 0 0.00 1,569 156,800.00 0.1285
2025-04-24 2025-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 119,987 -6,775 -5.34 2 0.00 0.1603
2025-02-03 2024-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 126,762 0 0.00 2 0.00 0.1518
2024-10-23 2024-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 126,762 0 0.00 2 0.00 0.1603
2024-08-05 2024-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 126,762 0 0.00 2 -50.00 0.1733
2024-04-29 2024-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 126,762 -6,200 -4.66 2 0.00 0.1802
2024-01-24 2023-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 132,962 0 0.00 2 0.00 0.2030
2023-10-23 2023-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 132,962 0 0.00 2 0.00 0.2386
2023-07-21 2023-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 132,962 -3,200 -2.35 2 0.00 0.2158
2023-05-05 2023-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 136,162 -6,350 -4.46 2 0.00 0.2327
2023-01-23 2022-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 142,512 0 0.00 2 -99.91 0.2795
2022-10-06 2022-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 142,512 0 0.00 2,230 14.30 0.2889
2022-07-28 2022-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 142,512 0 0.00 1,951 1.72 0.2408
2022-04-27 2022-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 142,512 -7,845 -5.22 1,918 23.50 0.2073
2022-01-20 2021-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 1,553 -14.29 0.1555
2021-12-06 2021-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 1,812 12.13 0.2114
2021-08-11 2021-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 1,616 23.26 0.1863
2021-05-17 2021-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 1,311 30.58 0.1605
2021-02-12 2020-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 1,004 8.78 0.1273
2020-11-09 2020-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 923 -5.53 0.1306
2020-08-13 2020-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 977 38.78 0.1488
2020-05-08 2020-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 0 0.00 704 -63.20 0.1295
2020-02-03 2019-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 150,357 -50,000 -24.96 1,913 -32.95 0.2857
2019-11-07 2019-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 200,357 129,359 182.20 2,853 159.36 0.4582
2019-08-12 2019-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,100 -12.14 0.1825
2019-05-09 2019-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,252 13.92 0.2143
2019-02-07 2018-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,099 -15.00 0.2128
2018-11-13 2018-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,293 -1.52 0.2182
2018-08-13 2018-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,313 11.74 0.2413
2018-05-11 2018-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,175 -7.77 0.2148
2018-02-09 2017-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,274 3.49 0.2254
2017-11-13 2017-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,231 10.01 0.2328
2017-08-10 2017-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,119 -4.52 0.2170
2017-05-12 2017-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,172 -12.08 0.2295
2017-02-10 2016-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,333 5.46 0.2767
2016-11-10 2016-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,264 14.91 0.2706
2016-08-15 2016-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,100 10.55 0.2471
2016-05-16 2016-03-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 995 -2.93 0.2341
2016-02-12 2015-12-31 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 0 0.00 1,025 4.59 0.2672
2015-11-12 2015-09-30 13F Black Stone Minerals L Com Uni COM 09225M101 70,998 -20,643 -22.53 980 -37.90 0.2730
2015-08-07 2015-06-30 13F Black Stone Minerals L Com Uni COM 09225M101 91,641 91,641 1,578 0.3974
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.