Skip to main content
BSM logo

BSM

Black Stone Minerals, L.P.
$13.79 +0.11 (+0.80%) At close · Jul 2
Market Cap
$3.13B
Shares
227,210,550

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 195
Total Value: $673,862,760
Total Shares: 44,567,725
Showing 1–100 of 199 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 195 13F filers
Top Holder
18.6%
Jun 2023 → Mar 2026 · range 16.4% – 18.6%
of institutional value
Top 5
50.6%
Jun 2023 → Mar 2026 · range 44.9% – 50.6%
of institutional value
Top 10
64.7%
Jun 2023 → Mar 2026 · range 57.4% – 64.7%
of institutional value
HHI
722
Jun 2023 → Mar 2026 · range 584 – 722
Broadly held
Showing 100 of 199
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1621434 CUSIP 09225M101 13F (30d) 1 filings 1 filers Visit website Investor relations