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

SecurityBSM / Black Stone Minerals, L.P. - Limited Partnership
InstitutionCreative Planning
Latest Disclosed Ownership12,615 shares
Latest Disclosed Value $ 190,739
Creative Planning reports 3.27% increase in ownership of BSM / Black Stone Minerals, L.P. - Limited Partnership

On May 12, 2026 - Creative Planning filed a 13F-HR form disclosing ownership of 12,615 shares of Black Stone Minerals, L.P. - Limited Partnership (US:BSM) valued at $190,739 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 12,215 shares of Black Stone Minerals, L.P. - Limited Partnership. This represents a change in shares of 3.27% during the quarter. The current value of the position is $175,601 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)
2026-05-12 2026-03-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,615 400 3.27 191 17.28 0.0001
2026-02-17 2025-12-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,215 -607 -4.73 162 -3.57 0.0001
2025-11-14 2025-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,822 -863 -6.31 168 -5.62 0.0001
2025-08-08 2025-06-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 13,685 270 2.01 179 -12.75 0.0002
2025-05-15 2025-03-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 13,415 1,529 12.86 205 17.92 0.0002
2025-02-14 2024-12-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 11,886 29 0.24 174 -3.35 0.0002
2024-10-11 2024-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 11,857 -4,100 -25.69 179 -28.40 0.0002
2024-08-15 2024-06-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 15,957 3,956 32.96 250 30.89 0.0003
2024-05-13 2024-03-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,001 -1,178 -8.94 192 -9.05 0.0002
2024-02-14 2023-12-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 13,179 921 7.51 210 -0.47 0.0004
2023-11-16 2023-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,258 -4,810 -28.18 211 -22.43 0.0003
2023-07-21 2023-06-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 17,068 3,598 26.71 272 28.91 0.0004
2023-05-15 2023-03-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 13,470 -2,000 -12.93 211 -18.85 0.0003
2023-02-10 2022-12-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 15,470 3,420 28.38 261 37.57 0.0004
2022-11-03 2022-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,050 -91 -0.75 189 13.86 0.0003
2022-08-15 2022-06-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 12,141 12,141 166 0.0003
2017-10-17 2017-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 0 -1,000 -100.00 0 -100.00
2017-07-12 2017-06-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 1,000 0 0.00 16 -5.88 0.0001
2017-04-07 2017-03-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 1,000 -4,000 -80.00 17 -81.91 0.0001
2017-01-09 2016-12-31 13F BLACK STONE MINERALS L P COM UNIT 09225M101 5,000 0 0.00 94 5.62 0.0006
2016-10-12 2016-09-30 13F BLACK STONE MINERALS L P COM UNIT 09225M101 5,000 5,000 89 0.0006
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.