Black Stone Minerals, L.P.

NYSE:BSM Stock Report

Market Cap: US$2.9b

Black Stone Minerals Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:BSM Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
01 Jun 26BuyUS$985,354D. DeWalchIndividual72,726US$13.62
28 May 26BuyUS$497,341D. DeWalchIndividual37,650US$13.21
13 May 26BuyUS$15,120Thomas CarterIndividual1,120US$13.50
12 May 26BuyUS$909,335Thomas CarterIndividual67,758US$13.48
12 May 26SellUS$149,697Ashley LongmaidIndividual11,128US$13.45
12 Sep 25BuyUS$192,313Thomas CarterIndividual15,300US$12.59
10 Sep 25BuyUS$306,501Thomas CarterIndividual25,370US$12.32
20 Aug 25BuyUS$491,950Thomas CarterIndividual41,000US$12.03
12 Aug 25BuyUS$113,723Thomas CarterIndividual9,200US$12.36
11 Aug 25BuyUS$879,347Thomas CarterIndividual72,210US$12.24

Insider Trading Volume

Insider Buying: BSM insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of BSM?
Owner TypeNumber of SharesOwnership Percentage
Private Companies15,962,8537.51%
Individual Insiders39,370,22818.5%
Institutions44,701,14821%
General Public112,465,10252.9%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 40.24% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
7.27%
Thomas Carter
15,457,747US$213.6m0.45%no data
6.92%
Ap Basileia Spv, Llc
14,711,219US$203.3m0%no data
3.1%
Alexander Stuart
6,590,456US$91.1m23.5%no data
2.93%
James Whitehead
6,231,674US$86.1m0.41%no data
2.75%
Morgan Stanley Investment Management Inc.
5,842,552US$80.7m24.7%0.07%
2.67%
Rice Management Company
5,663,476US$78.3m0%33.81%
2.14%
FMR LLC
4,537,171US$62.7m141%no data
1.97%
William Randall
4,194,996US$58.0m2,100%no data
1.14%
Morgan Stanley
2,429,206US$33.6m0.36%no data
1.07%
William Mathis
2,271,376US$31.4m0%no data
0.98%
Bank of America Corporation
2,087,917US$28.9m-3.21%0.01%
0.92%
Penn Davis McFarland, Inc.
1,959,588US$27.1m-0.4%2.43%
0.89%
Investment Management Associates, Inc.
1,901,002US$26.3m-0.07%6.92%
0.74%
Natixis S.A.
1,579,900US$21.8m0%0.06%
0.73%
Anne Hamman
1,554,614US$21.5m205%no data
0.59%
RDS Investments LP
1,251,634US$17.3m0%no data
0.56%
Columbia Management Investment Advisers, LLC
1,181,399US$16.3m0%no data
0.44%
Jerry Kyle
925,417US$12.8m0.13%no data
0.41%
Brown Advisory Incorporated
878,003US$12.1m0%0.02%
0.36%
Long Corridor Asset Management Limited
772,000US$10.7m0%3.03%
0.36%
Mudita Advisors Llp
760,877US$10.5m0%1.8%
0.34%
ING Groep N.V.
728,600US$10.1m0%0.03%
0.33%
L. Putman
702,645US$9.7m-7.72%no data
0.31%
Concorde Financial Corporation
656,670US$9.1m0%4.9%
0.3%
Fayez Sarofim & Co., LLC
633,364US$8.8m17.4%0.02%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/12 23:52
End of Day Share Price 2026/06/12 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Black Stone Minerals, L.P. is covered by 7 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Timothy RezvanKeyBanc Capital Markets Inc.
Mark LearPiper Sandler Companies
John FreemanRaymond James & Associates