Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
217 institutional managers reported holding BHC for the quarter ended Mar 31, 2026. Together they hold about 62% of shares outstanding; the top 10 hold 45%. 24 opened new positions; 37 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Paulson & CO. INC. (focused) | 73.26M | 19.65% | $395.6M | unchanged | 2018 Q3 |
| Goldentree Asset Management LP (focused) | 34.67M | 9.30% | $187.2M | unchanged | 2018 Q3 |
| Royal Bank OF Canada | 11.36M | 3.05% | $61.4M | added +24.9% | 2018 Q3 |
| Vanguard Group | 10.71M | 2.87% | $57.8M | unchanged | 2018 Q3 |
| Nomura Asset Management International INC. | 8.99M | 2.41% | $48.5M | added +3.3% | 2018 Q3 |
| Healthcare OF Ontario Pension Plan Trust Fund | 8.00M | 2.15% | $43.2M | trimmed -5.3% | 2022 Q4 |
| MFN Partners Management, LP (focused) | 6.00M | 1.61% | $32.4M | unchanged | 2022 Q3 |
| KKR (focused) | 5.24M | 1.40% | $28.3M | unchanged | 2020 Q2 |
| Goldman Sachs | 5.21M | 1.40% | $28.1M | added +1.3% | 2018 Q3 |
| Hudson Bay Capital | 5.00M | 1.34% | $27.0M | unchanged | 2025 Q1 |
| ING Groep NV | 5.00M | 1.34% | $27.0M | unchanged | 2021 Q3 |
| Acadian Asset Management | 4.88M | 1.31% | $26.3M | added +120.8% | 2022 Q4 |
| Geode Capital | 4.23M | 1.13% | $22.8M | added +145.3% | 2018 Q3 |
| Nuveen | 3.80M | 1.02% | $20.5M | added +1036.9% | 2023 Q3 |
| Dimensional Fund Advisors | 3.60M | 0.97% | $19.5M | added +10.8% | 2018 Q3 |
| Macquarie Group LTD | 3.25M | 0.87% | $17.6M | unchanged | 2024 Q3 |
| Gendell Jeffrey L | 2.97M | 0.80% | $16.0M | added +128.8% | 2025 Q4 |
| Charles Schwab Investment Management | 2.21M | 0.59% | $11.9M | added +8% | 2024 Q2 |
| Private Management Group INC | 1.70M | 0.46% | $9.2M | trimmed -10% | 2018 Q2 |
| Two Sigma | 1.58M | 0.42% | $8.5M | trimmed -5.1% | 2024 Q3 |
| Renaissance Technologies | 1.58M | 0.42% | $8.5M | added +10% | 2023 Q4 |
| Point72 | 1.35M | 0.36% | $7.3M | trimmed -0.7% | 2024 Q4 |
| Walleye Capital LLC | 1.20M | 0.32% | $6.5M | added +2524.5% | 2025 Q4 |
| Arrowstreet Capital | 1.20M | 0.32% | $6.5M | trimmed -56.1% | 2023 Q3 |
| Morgan Stanley | 1.15M | 0.31% | $6.2M | added +9.4% | 2018 Q3 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.11M | 0.30% | $6.0M | added +42% | 2025 Q3 |
| Qube Research & Technologies LTD | 1.11M | 0.30% | $6.0M | added +74.6% | 2025 Q4 |
| UBS | 1.04M | 0.28% | $5.6M | added +71.5% | 2018 Q3 |
| Bank OF Montreal /CAN/ | 929.4k | 0.25% | $5.0M | added +11.7% | 2018 Q3 |
| Citadel Advisors | 912.2k | 0.24% | $4.9M | trimmed -38.7% | 2018 Q3 |
| BNP Paribas Financial Markets | 894.9k | 0.24% | $4.8M | added +26.3% | 2018 Q3 |
| TD Asset Management INC | 893.6k | 0.24% | $4.8M | added +6.3% | 2018 Q3 |
| O'shaughnessy Asset Management, LLC | 797.5k | 0.21% | $4.3M | added +140.7% | 2025 Q4 |
| Gamco Investors, INC. et al | 748.7k | 0.20% | $4.0M | trimmed -14.4% | 2019 Q1 |
| Bridgewater Associates | 670.4k | 0.18% | $3.6M | added +37% | 2020 Q4 |
| Toronto Dominion Bank | 623.1k | 0.17% | $3.4M | added +321.1% | 2018 Q3 |
| D. E. Shaw | 621.8k | 0.17% | $3.4M | trimmed -63% | 2020 Q2 |
| Bank OF America CORP /DE/ | 584.1k | 0.16% | $3.2M | trimmed -61.3% | 2018 Q3 |
| Whitebox Advisors LLC | 564.7k | 0.15% | $3.0M | added +3.7% | 2022 Q1 |
| Man Group | 527.7k | 0.14% | $2.8M | trimmed -12.4% | 2025 Q4 |
| Swiss National Bank | 514.2k | 0.14% | $2.8M | unchanged | 2018 Q3 |
| CPP Investment Board | 491.2k | 0.13% | $2.7M | trimmed -39.3% | 2018 Q3 |
| Jump Financial | 461.4k | 0.12% | $2.5M | trimmed -40.6% | 2023 Q3 |
| Millennium Management | 436.8k | 0.12% | $2.4M | trimmed -76.2% | 2018 Q3 |
| Public Employees Retirement System OF Ohio | 429.2k | 0.12% | $2.3M | added +112.8% | 2020 Q4 |
| Mitsubishi UFJ Asset Management CO., LTD. | 394.2k | 0.11% | $2.1M | added +7.5% | 2023 Q3 |
| National Bank OF Canada /FI/ | 383.7k | 0.10% | $2.1M | trimmed -92.8% | 2021 Q4 |
| Lido Advisors, LLC | 371.6k | 0.10% | $2.0M | unchanged | 2025 Q4 |
| Legal & General Group PLC | 331.7k | 0.09% | $1.8M | trimmed -2.9% | 2018 Q3 |
| Mackenzie Financial CORP | 320.4k | 0.09% | $1.7M | added +3% | 2018 Q3 |
Largest 50 of 217 shown; the full ranked, searchable register is at boothcheck.com/holders/BHC. 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.