Institutional Ownership
Black Stone Minerals L P
CUSIP 09225M101COM UNITBSMQ1 2026
Institutional Holders
192
13F filers
Shares Held
43.53M
Aggregate institutional
Institutional Value
$647.39M
Q1 2026
Net New Holders
+0
17 new · 17 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions17
Increased53
Decreased43
Sold out17
Institutional Holders
192 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Morgan Stanley | 8.27M | $125.07M | +1.16M | Added |
| 2 | William Marsh Rice University | 5.66M | $85.63M | 0 | Held |
| 3 | Fmr LLC | 4.54M | $68.60M | +2.66M | Added |
| 4 | Bank Of America Corp /De/ | 2.11M | $31.86M | −68.1K | Reduced |
| 5 | Penn Davis Mcfarland Inc | 1.96M | $29.63M | −7.9K | Reduced |
| 6 | Investment Management Associates Inc /Adv | 1.90M | $28.74M | −1.4K | Reduced |
| 7 | Natixis | 1.58M | $23.89M | 0 | Held |
| 8 | Ameriprise Financial Inc | 1.18M | $17.86M | +1.18M | New |
| 9 | Brown Advisory Inc | 878.0K | $13.28M | 0 | Held |
| 10 | Long Corridor Asset Management Ltd | 772.0K | $11.67M | +772.0K | New |
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