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BLACK STONE MINERALS LP (BSM) Stock Ownership and Short Interest

USA - NYSE:BSM - US09225M1018

13.76 USD
+0.11 (+0.81%)
Last: 11/12/2025, 8:04:00 PM
13.8 USD
+0.04 (+0.29%)
Pre-Market: 11/13/2025, 9:26:39 AM
BSM Ownership Chart.BSM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.BSM Ownership.InsiderInstitutionalPublic



Shares Outstanding211.85M
Float164.35M
Float Short Interest Percentage2%
Owners (insider)17.81%
Owners (institutional)14.15%
Owners (insider) change1.16%
Owners (institutional) change-28.3%
BSM Institutional Ownership HistoryBSM Institutional Ownership HistoryBSM Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 10M 20M 30M 40M
BSM Historical Insider Transactions ChartBSM Historical Insider Buy and Sell Transactions ChartBSM Historical Insider Transactions Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 0 100K 200K 300K 400K 500K
Date Name Type Shares Price Amount
Oct 3, 2025 DeWalch D Mark Grant 1426 13.14 $ 18,737.64
Oct 3, 2025 Randall William E. Grant 1426 13.14 $ 18,737.64
Oct 3, 2025 Kyle Jerry V. Jr. Grant 1426 13.14 $ 18,737.64
Oct 3, 2025 Mathis William N. Grant 2378 13.14 $ 31,246.92
Oct 3, 2025 Stuart Alexander D. Grant 1712 13.14 $ 22,495.68
Sep 11, 2025 Carter Thomas L Jr Open Market Purchase 15300 12.57 $ 192,312.95
Sep 8, 2025 Carter Thomas L Jr Open Market Purchase 25370 12.08 $ 306,501.13
Aug 19, 2025 Carter Thomas L Jr Open Market Purchase 41000 12.00 $ 491,949.50
Aug 15, 2025 Stuart Alexander D. Other Disposition 20200 0.00 $ 0.00
Aug 12, 2025 Carter Thomas L Jr Open Market Purchase 9200 12.36 $ 113,723.04
Aug 7, 2025 Carter Thomas L Jr Open Market Purchase 72210 12.18 $ 879,347.48
Jul 3, 2025 Randall William E. Grant 1433 13.08 $ 18,743.64
Jul 3, 2025 Kyle Jerry V. Jr. Grant 1433 13.08 $ 18,743.64
Jul 3, 2025 Stuart Alexander D. Grant 1720 13.08 $ 22,497.60
Jul 3, 2025 DeWalch D Mark Grant 1433 13.08 $ 18,743.64
Jul 3, 2025 Mathis William N. Grant 1624 13.08 $ 21,241.92
Jun 20, 2025 Mathis William N. Other Aquisition 121533 0.00 $ 0.00
May 29, 2025 Clark Carrie Pearson Open Market Sale 36900 13.56 $ 500,338.17
May 21, 2025 Carter Thomas L Jr Open Market Purchase 14500 13.52 $ 196,069.00
Apr 4, 2025 DeWalch D Mark Grant 1227 15.27 $ 18,736.29
Apr 4, 2025 Kyle Jerry V. Jr. Grant 1227 15.27 $ 18,736.29
Apr 4, 2025 Stuart Alexander D. Grant 1473 15.27 $ 22,492.71
Apr 4, 2025 Mathis William N. Grant 1391 15.27 $ 21,240.57
Apr 4, 2025 Randall William E. Grant 1227 15.27 $ 18,736.29
Feb 25, 2025 Clark Carrie Pearson Grant 47439 0.00 $ 0.00
Feb 25, 2025 Clark Carrie Pearson Option Excercise 14595 15.11 $ 220,530.45
Feb 25, 2025 Carter Fowler Grant 1856 0.00 $ 0.00
Feb 25, 2025 Carter Fowler Option Excercise 552 15.11 $ 8,340.72
Feb 25, 2025 Carter Thomas L Jr Grant 190073 0.00 $ 0.00
Feb 25, 2025 Carter Thomas L Jr Option Excercise 74795 15.11 $ 1,130,152.45
Feb 25, 2025 Putman Luke Stevens Grant 96008 0.00 $ 0.00
Feb 25, 2025 Putman Luke Stevens Option Excercise 37067 15.11 $ 560,082.37
Feb 25, 2025 Bonner Chris Grant 1962 0.00 $ 0.00
Feb 25, 2025 Bonner Chris Option Excercise 583 15.11 $ 8,809.13
Feb 14, 2025 Carter Thomas L Jr Grant 124496 0.00 $ 0.00
Feb 14, 2025 Putman Luke Stevens Grant 62884 0.00 $ 0.00
Feb 14, 2025 Clark Carrie Pearson Grant 62884 0.00 $ 0.00
Feb 14, 2025 Bonner Chris Grant 4130 0.00 $ 0.00
Feb 14, 2025 DeWalch Taylor Grant 51599 0.00 $ 0.00
Jan 13, 2025 Linn Michael C Grant 13324 0.00 $ 0.00
Jan 13, 2025 DeWalch D Mark Grant 13324 0.00 $ 0.00
Jan 13, 2025 Mathis William N. Grant 13324 0.00 $ 0.00
Jan 13, 2025 Kyle Jerry V. Jr. Grant 13324 0.00 $ 0.00
Jan 13, 2025 Longmaid Ashley J Grant 10266 0.00 $ 0.00
Jan 13, 2025 Stuart Alexander D. Grant 13324 0.00 $ 0.00
Jan 13, 2025 BARTH CARIN MARCY Grant 13324 0.00 $ 0.00
Jan 13, 2025 Whitehead James Grant 13324 0.00 $ 0.00
Jan 13, 2025 Randall William E. Grant 13324 0.00 $ 0.00
Jan 7, 2025 Carter Thomas L Jr Option Excercise 37781 14.49 $ 547,446.69
Jan 7, 2025 DeWalch Taylor Option Excercise 668 14.49 $ 9,679.32
Jan 7, 2025 Clark Carrie Pearson Option Excercise 9894 14.49 $ 143,364.06
Jan 7, 2025 Putman Luke Stevens Option Excercise 15479 14.49 $ 224,290.71
Jan 7, 2025 Bonner Chris Option Excercise 377 14.49 $ 5,462.73
Jan 3, 2025 DeWalch D Mark Grant 1284 14.60 $ 18,746.40
Jan 3, 2025 Randall William E. Grant 1284 14.60 $ 18,746.40
Jan 3, 2025 Mathis William N. Grant 1455 14.60 $ 21,243.00
Jan 3, 2025 Stuart Alexander D. Grant 1541 14.60 $ 22,498.60
Jan 3, 2025 Kyle Jerry V. Jr. Grant 1284 14.60 $ 18,746.40