Latest Period
Q4 2025
- Info
- Insider Trading
- Financials
- Holders
Security Snapshot
Black Stone Minerals, L.P. - Common Units (BSM) Institutional Ownership
CUSIP: 09225M101
13F Institutional Holders and Ownership History from Q2 2015 to Q1 2026
Institutions Reporting
190
Shares (Excl. Options)
40,502,400
Price
$13.29
- Type / Class
- Equity / Common Units
- Symbol
- BSM on NYSE
- Price per share
- $15.12
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 40,502,400
- Total reported value
- $539,869,770
- % of total 13F portfolios
- 0%
- Share change
- +4,495,512
- Value change
- +$59,835,371
- Number of holders
- 190
- Price from insider filings
- $15.12
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- BSM - Black Stone Minerals, L.P. - Common Units is tracked under CUSIP 09225M101.
- 190 institutions reported positions in Q4 2025.
- Schedule 13D/13G significant owner rows are not currently available.
What Changed
- Holder count moved from 190 to 9 between Q4 2025 and Q1 2026.
- Reported value moved from $539,869,770 to $3,064,395.
Why This Matters
- 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.
Official SEC Source
Backed by Form 13F
Ownership context comes from SEC Form 13F and, when available, Schedule 13D/13G filings.
See Original FilingInvestment Quick Answers
What is CUSIP 09225M101?
CUSIP 09225M101 identifies BSM - Black Stone Minerals, L.P. - Common Units in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Continue Investment Research
- Latest 13F filings for new institutional portfolio disclosures.
- Latest Schedule 13D/13G reports for activist and beneficial ownership updates.
- Latest 10-Q/10-K reports to cross-check issuer fundamentals.
- Recent insider transactions for management buying/selling context.
- SEC investors directory and top value investors for manager-level discovery.
- All institutional ownership pages to compare adjacent CUSIP pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 09225M101:
As of 31 Dec 2025, 190 institutional investors reported holding 40,502,400 shares of Black Stone Minerals, L.P. - Common Units (BSM).
Institutional Holders of Black Stone Minerals, L.P. - Common Units (BSM) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 202,657 | $3,064,395 | +$181,530 | $15.12 | 9 |
| 2025 Q4 | 40,502,400 | $539,869,770 | +$59,835,371 | $13.29 | 190 |
| 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 |
| 2020 Q1 | 51,941,773 | $243,680,151 | -$7,726,846 | $4.68 | 94 |
| 2019 Q4 | 52,234,751 | $664,624,411 | -$22,348,911 | $12.72 | 103 |
| 2019 Q3 | 49,091,285 | $699,059,000 | +$18,176,722 | $14.24 | 100 |
| 2019 Q2 | 47,782,635 | $740,529,000 | +$244,902,283 | $15.50 | 92 |
| 2019 Q1 | 31,905,037 | $562,803,000 | +$7,903,669 | $17.64 | 83 |
| 2018 Q4 | 31,756,854 | $491,603,000 | +$103,197,080 | $15.48 | 88 |
| 2018 Q3 | 29,314,804 | $533,804,000 | +$45,016,076 | $18.21 | 78 |
| 2018 Q2 | 26,838,255 | $496,239,000 | +$83,969,271 | $18.49 | 83 |
| 2018 Q1 | 22,796,243 | $377,281,000 | -$22,405,564 | $16.55 | 73 |
| 2017 Q4 | 24,076,871 | $431,938,000 | +$17,552,053 | $17.94 | 76 |
| 2017 Q3 | 23,083,122 | $400,230,000 | +$25,760,295 | $17.34 | 66 |
| 2017 Q2 | 21,637,527 | $341,007,482 | +$3,438,800 | $15.76 | 68 |
| 2017 Q1 | 21,430,127 | $353,803,756 | +$15,173,643 | $16.51 | 67 |
| 2016 Q4 | 20,492,043 | $384,810,000 | +$6,552,279 | $18.78 | 73 |
| 2016 Q3 | 16,026,287 | $285,663,000 | +$12,891,269 | $17.81 | 71 |
| 2016 Q2 | 15,531,054 | $240,733,000 | -$40,306,449 | $15.50 | 64 |
| 2016 Q1 | 17,953,202 | $251,522,000 | -$12,615,089 | $14.01 | 52 |
| 2015 Q4 | 18,848,880 | $271,961,000 | -$14,847,601 | $14.43 | 48 |
| 2015 Q3 | 18,863,319 | $260,263,000 | -$12,059,333 | $13.80 | 39 |
| 2015 Q2 | 19,718,559 | $339,493,000 | +$339,493,000 | $17.22 | 36 |