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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

BSM

Black Stone Minerals, L.P.

Superinvestors

Institutional investors holding BSM

Consensus →
InvestorFundWeightSharesValueQuarter
Tweedy Browne Co.Tweedy Browne Value Fund0.09%77,364$1.2M2026Q1
First Eagle Investment ManagementFirst Eagle Investment Management0.00%30,003$454K2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

12

Total trades

$2.0M

Volume

9

Buys

3

Sells

Last trade: May 13, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 13, 2026Thomas L Carter JrBuy$15K
May 12, 2026Thomas L Carter JrSell$150K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 8, 2026
Thomas L Carter Jr
Buy
$314K
May 8, 2026Thomas L Carter JrBuy$337K
May 8, 2026Thomas L Carter JrBuy$258K
May 5, 2026Thomas L Carter JrSell$404K
Apr 6, 2026Thomas L Carter JrSell$425K
Apr 2, 2026Thomas L Carter JrBuy$19K
Apr 2, 2026Thomas L Carter JrBuy$19K
Apr 2, 2026Thomas L Carter JrBuy$24K
Apr 2, 2026Thomas L Carter JrBuy$22K
Apr 2, 2026Thomas L Carter JrBuy$7K