Latest Period
Q2 2026
Security Snapshot
Black Stone Minerals, L.P. - Common Units Representing Limited Partner Interests (BSM) Institutional Ownership
CUSIP: 09225M101
13F Institutional Holders and Ownership History from Q2 2015 to Q2 2026
Institutions Reporting
200
Shares (Excl. Options)
44,968,188
Price
$13.97
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- Security type / class
- Equity / Common Units Representing Limited Partner Interests
- Symbol
- BSM on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 44,968,188
- Total 13F value
- $628,494,552
- Portfolio coverage rank
- 0%
- Share change
- +1,474,787
- Value change
- +$20,330,280
- Number of holders
- 200
- Shares outstanding
- 211,971,231
- SEC-reported price per share
- $14.80
- Insider filing price
- $14.80
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- BSM - Black Stone Minerals, L.P. - Common Units Representing Limited Partner Interests is tracked under CUSIP 09225M101.
- 200 institutions reported positions in Q2 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 192 to 200 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $657,829,670 to $628,494,552.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 200 institutions filings for Q2 2026.
Security key
09225M101
Latest holder period
Q2 2026
13F holders
200
13D/G owners
1
CIK / CUSIP context first
Open Q2 2026 holders
BSM full holder history
Black Stone Minerals, L.P. SEC filings
Black Stone Minerals, L.P. company facts
Black Stone Minerals, L.P. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 09225M101:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
BSM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MORGAN STANLEY | 5.2% | $163,133,059 | 11,022,504 | Morgan Stanley | 06 Aug 2026 |
As of 30 Jun 2026, 200 institutional investors reported holding 44,968,188 shares of Black Stone Minerals, L.P. - Common Units Representing Limited Partner Interests (BSM). This represents 21% of the company’s total 211,971,231 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
17%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| MORGAN STANLEY | 4.2% | 8,899,403 | +7.6% | 0.01% | $124,324,660 |
| William Marsh Rice University | 2.7% | 5,663,476 | 0% | 36% | $79,118,760 |
| FMR LLC | 2.1% | 4,518,071 | -0.42% | 0% | $63,117,452 |
| BANK OF AMERICA CORP /DE/ | 0.98% | 2,080,058 | -1.3% | 0% | $29,058,410 |
| PENN DAVIS MCFARLAND INC | 0.92% | 1,958,137 | -0.07% | 2.4% | $27,355,174 |
| INVESTMENT MANAGEMENT ASSOCIATES INC /ADV | 0.87% | 1,848,184 | -2.8% | 6.6% | $25,819,124 |
| NATIXIS | 0.75% | 1,579,900 | 0% | 0.1% | $22,071,203 |
| AMERIPRISE FINANCIAL INC | 0.56% | 1,181,399 | 0% | 0% | $16,504,144 |
| Long Corridor Asset Management Ltd | 0.42% | 880,000 | +14% | 3.7% | $12,293,600 |
| BROWN ADVISORY INC | 0.41% | 870,666 | -0.84% | 0.02% | $12,163,204 |
| Mudita Advisors LLP | 0.36% | 760,877 | 0% | 2.2% | $10,629,452 |
| ING GROEP NV | 0.34% | 728,600 | 0% | 0.05% | $10,178,542 |
| Fayez Sarofim & Co | 0.3% | 633,364 | 0% | 0.02% | $8,848,095 |
| HighTower Advisors, LLC | 0.3% | 630,392 | +2.2% | 0.01% | $8,806,575 |
| Saber Capital Managment, LLC | 0.29% | 616,921 | +7.8% | 6.2% | $8,618,386 |
| Cresset Asset Management, LLC | 0.28% | 602,282 | 0% | 0.03% | $8,413,880 |
| EPACRIA CAPITAL PARTNERS, LLC | 0.27% | 580,716 | 0% | 6.3% | $8,112,603 |
| WELLS FARGO & COMPANY/MN | 0.23% | 491,892 | +19% | 0% | $6,871,738 |
| BlackRock, Inc. | 0.21% | 451,042 | 0% | $6,301,057 | |
| Cambridge Investment Research Advisors, Inc. | 0.19% | 408,130 | +0.17% | 0.01% | $5,702,000 |
| CITIGROUP INC | 0.17% | 349,820 | -36% | 0% | $4,886,985 |
| Lummis Asset Management, LP | 0.16% | 343,843 | 0% | 3% | $5,086,183 |
| CHILTON CAPITAL MANAGEMENT LLC | 0.16% | 337,263 | -0.06% | 0.15% | $4,711,565 |
| FIRST TRUST ADVISORS LP | 0.14% | 301,902 | +21% | 0% | $4,217,570 |
| Forum Financial Management, LP | 0.14% | 300,000 | 0% | 0.05% | $4,191,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
45
Latest
Q2 2026
Rows shown
1-25 of 45
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 44,968,188 | $628,494,552 | +$20,330,280 | $13.97 | 200 |
| 2026 Q1 | 43,531,224 | $657,829,670 | +$55,438,509 | $15.12 | 192 |
| 2025 Q4 | 40,587,566 | $541,001,626 | +$59,835,371 | $13.29 | 192 |
| 2025 Q3 | 34,149,012 | $448,674,847 | -$1,640,790 | $13.14 | 192 |
| 2025 Q2 | 34,299,152 | $448,453,572 | +$6,781,807 | $13.08 | 181 |
| 2025 Q1 | 33,728,291 | $514,267,129 | +$6,500,207 | $15.27 | 174 |
| 2024 Q4 | 33,306,889 | $486,276,999 | +$32,833,545 | $14.60 | 177 |
| 2024 Q3 | 30,898,649 | $466,696,656 | -$7,933,436 | $15.10 | 175 |
| 2024 Q2 | 31,476,649 | $493,131,390 | +$29,791,421 | $15.67 | 184 |
| 2024 Q1 | 29,566,347 | $472,530,289 | -$14,333,669 | $15.98 | 182 |
| 2023 Q4 | 30,485,146 | $486,604,044 | +$3,183,040 | $15.96 | 194 |
| 2023 Q3 | 29,501,693 | $508,311,263 | +$760,198 | $17.23 | 178 |
| 2023 Q2 | 29,504,568 | $470,584,620 | -$10,975,856 | $15.95 | 170 |
| 2023 Q1 | 30,466,125 | $477,872,182 | -$104,043,470 | $15.69 | 168 |
| 2022 Q4 | 36,433,347 | $614,145,751 | +$3,603,213 | $16.87 | 168 |
| 2022 Q3 | 34,776,968 | $544,333,609 | +$17,743,067 | $15.65 | 143 |
| 2022 Q2 | 33,651,750 | $462,450,303 | +$14,420,540 | $13.69 | 134 |
| 2022 Q1 | 32,935,507 | $443,905,768 | -$2,553,894 | $13.46 | 122 |
| 2021 Q4 | 33,619,947 | $347,851,735 | -$5,651,575 | $10.33 | 132 |
| 2021 Q3 | 32,922,930 | $396,768,957 | +$13,550,968 | $12.05 | 121 |
| 2021 Q2 | 31,813,332 | $341,914,130 | +$11,907,325 | $10.75 | 106 |
| 2021 Q1 | 36,352,580 | $317,486,522 | -$616,623 | $8.72 | 103 |
| 2020 Q4 | 36,601,779 | $244,863,222 | -$26,242,534 | $6.68 | 104 |
| 2020 Q3 | 37,742,531 | $231,755,285 | -$23,799,107 | $6.14 | 94 |
| 2020 Q2 | 47,276,361 | $307,090,544 | -$29,359,361 | $6.50 | 91 |