Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
2,080 institutional managers reported holding BX for the quarter ended Mar 31, 2026. Together they hold about 65% of shares outstanding; the top 10 hold 35%. 175 opened new positions; 351 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 72.24M | 9.19% | $8.31B | added +0.7% | 2019 Q3 |
| BlackRock | 52.70M | 6.70% | $6.06B | added +2.5% | 2018 Q1 |
| Morgan Stanley | 32.49M | 4.13% | $3.74B | trimmed -1.1% | ≤2013 |
| State Street | 32.03M | 4.07% | $3.68B | added +1.5% | 2019 Q3 |
| Charles Schwab Investment Management | 21.36M | 2.72% | $2.46B | added +390.8% | 2019 Q3 |
| Geode Capital | 18.32M | 2.33% | $2.11B | added +5.8% | 2019 Q3 |
| Capital Research Global Investors | 14.74M | 1.88% | $1.69B | added +131% | 2024 Q4 |
| UBS | 11.76M | 1.50% | $1.35B | added +15.5% | ≤2013 |
| Bank OF America CORP /DE/ | 11.54M | 1.47% | $1.33B | added +3.4% | ≤2013 |
| Goldman Sachs | 7.51M | 0.96% | $863.8M | added +19.9% | ≤2013 |
| Northern Trust | 7.14M | 0.91% | $821.3M | unchanged | ≤2013 |
| Capital Group (American Funds) | 6.93M | 0.88% | $796.4M | trimmed -40.1% | 2014 Q1 |
| Wells Fargo & COMPANY/MN | 5.57M | 0.71% | $640.0M | added +11% | ≤2013 |
| Aristotle Capital Management, LLC | 5.22M | 0.66% | $599.7M | trimmed -4.4% | 2022 Q1 |
| Legal & General Group PLC | 4.89M | 0.62% | $562.2M | added +5.7% | ≤2013 |
| Royal Bank OF Canada | 4.70M | 0.60% | $540.0M | trimmed -43.4% | ≤2013 |
| BNY Mellon | 4.52M | 0.57% | $519.8M | added +8% | ≤2013 |
| Janus Henderson | 4.47M | 0.57% | $513.5M | trimmed -45.9% | ≤2013 |
| Neuberger Berman Group LLC | 4.18M | 0.53% | $480.3M | added +9.8% | ≤2013 |
| Cibc Bancorp USA INC. | 4.04M | 0.51% | $464.4M | trimmed -1.6% | 2014 Q1 |
| Capital International Investors | 3.90M | 0.50% | $448.6M | added +6.3% | 2019 Q2 |
| D. E. Shaw | 3.78M | 0.48% | $434.8M | added +11912.7% | 2023 Q3 |
| Barclays PLC | 3.25M | 0.41% | $373.9M | added +28.5% | 2022 Q1 |
| Fayez Sarofim & CO | 3.18M | 0.40% | $365.6M | added +83.8% | 2017 Q4 |
| Invesco | 3.11M | 0.40% | $357.8M | added +27.5% | ≤2013 |
| Clearbridge Investments, LLC | 3.06M | 0.39% | $351.4M | added +1438.6% | ≤2013 |
| Deutsche Bank AG\ | 2.74M | 0.35% | $314.6M | added +34.3% | 2013 Q3 |
| Edgewood Management | 2.51M | 0.32% | $289.0M | trimmed -56.3% | 2019 Q4 |
| Focus Partners Wealth | 2.51M | 0.32% | $288.6M | added +89.6% | 2023 Q4 |
| Amundi | 2.45M | 0.31% | $281.1M | trimmed -9.8% | 2017 Q1 |
| HighTower Advisors, LLC | 2.38M | 0.30% | $274.0M | added +40.8% | ≤2013 |
| Beck Mack & Oliver LLC | 2.26M | 0.29% | $259.7M | added +5.1% | ≤2013 |
| Nuveen | 2.04M | 0.26% | $234.1M | added +0.7% | 2019 Q2 |
| Mitsubishi UFJ Asset Management CO., LTD. | 1.99M | 0.25% | $228.8M | added +7.3% | 2019 Q4 |
| National Philanthropic Trust | 1.98M | 0.25% | $227.1M | added +23.2% | 2024 Q1 |
| Stifel Financial CORP | 1.95M | 0.25% | $224.0M | added +41.9% | ≤2013 |
| Raymond James Financial INC | 1.91M | 0.24% | $219.5M | added +3.7% | ≤2013 |
| BNP Paribas Financial Markets | 1.86M | 0.24% | $214.2M | added +15.3% | 2024 Q1 |
| VAN ECK Associates CORP | 1.77M | 0.23% | $203.0M | added +1028% | 2021 Q4 |
| Hsbc Holdings PLC | 1.67M | 0.21% | $192.0M | trimmed -7.1% | ≤2013 |
| Sumitomo Mitsui Trust Group, INC. | 1.61M | 0.20% | $185.5M | trimmed -3.8% | 2019 Q3 |
| T. Rowe Price | 1.60M | 0.20% | $184.2M | trimmed -10.6% | 2019 Q3 |
| National Pension Service | 1.60M | 0.20% | $184.0M | trimmed -1.2% | 2019 Q4 |
| Ameriprise Financial INC | 1.59M | 0.20% | $183.3M | added +8.2% | ≤2013 |
| Dimensional Fund Advisors | 1.54M | 0.20% | $177.0M | added +8% | 2019 Q3 |
| Lazard Asset Management LLC | 1.51M | 0.19% | $173.5M | added +1.9% | 2013 Q3 |
| LPL Financial LLC | 1.47M | 0.19% | $168.9M | added +13% | 2017 Q2 |
| Renaissance Technologies | 1.43M | 0.18% | $164.6M | opened | 2026 Q1 |
| Worldquant Millennium Advisors LLC | 1.40M | 0.18% | $160.4M | added +473.6% | 2024 Q4 |
| Cryder Capital Partners LLP (focused) | 1.39M | 0.18% | $160.0M | added +27.6% | 2020 Q2 |
Largest 50 of 2,080 shown; the full ranked, searchable register is at boothcheck.com/holders/BX. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.