Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
358 institutional managers reported holding HP for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 60%. 57 opened new positions; 53 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 15.27M | 15.29% | $549.7M | added +3.7% | ≤2013 |
| Vanguard Group | 11.07M | 11.08% | $398.3M | added +2.6% | ≤2013 |
| State Farm Mutual Automobile Insurance CO | 7.84M | 7.85% | $282.2M | unchanged | ≤2013 |
| Dimensional Fund Advisors | 5.74M | 5.74% | $206.4M | added +11% | ≤2013 |
| State Street | 4.39M | 4.40% | $158.0M | added +4% | ≤2013 |
| American Century Companies INC | 3.71M | 3.71% | $133.4M | added +7.8% | 2020 Q1 |
| Invesco | 3.25M | 3.25% | $117.0M | trimmed -6.3% | ≤2013 |
| Earnest Partners LLC | 2.84M | 2.84% | $102.2M | trimmed -1.9% | 2017 Q4 |
| Morgan Stanley | 2.66M | 2.66% | $95.8M | added +13.5% | ≤2013 |
| Citadel Advisors | 2.66M | 2.66% | $95.7M | added +42.5% | 2013 Q3 |
| Goldman Sachs | 2.62M | 2.63% | $94.4M | added +215.8% | ≤2013 |
| Geode Capital | 2.43M | 2.44% | $87.6M | added +4.5% | ≤2013 |
| VAN ECK Associates CORP | 2.42M | 2.43% | $87.2M | added +29.5% | ≤2013 |
| Fisher Investments | 1.86M | 1.86% | $66.9M | added +7.4% | ≤2013 |
| Bank OF America CORP /DE/ | 1.68M | 1.68% | $60.3M | added +109.2% | ≤2013 |
| Victory Capital Management INC | 1.62M | 1.62% | $58.2M | trimmed -9.6% | 2015 Q2 |
| UBS | 1.56M | 1.56% | $56.1M | added +12.1% | ≤2013 |
| Charles Schwab Investment Management | 1.32M | 1.32% | $47.6M | added +4.5% | ≤2013 |
| Northern Trust | 1.29M | 1.29% | $46.4M | added +4.6% | ≤2013 |
| BNP Paribas Financial Markets | 1.18M | 1.18% | $42.4M | added +236.4% | ≤2013 |
| Fairfax Financial (focused) | 1.17M | 1.18% | $42.3M | unchanged | 2015 Q1 |
| Allianz Asset Management GmbH | 1.08M | 1.08% | $39.0M | added +53.4% | 2021 Q3 |
| Ameriprise Financial INC | 1.05M | 1.05% | $37.7M | added +6.1% | ≤2013 |
| Barclays PLC | 994.9k | 1.00% | $35.8M | added +538.4% | ≤2013 |
| BNY Mellon | 929.9k | 0.93% | $33.5M | trimmed -1.5% | ≤2013 |
| Canoe Financial LP | 919.5k | 0.92% | $33.1M | opened | 2026 Q1 |
| Sprott INC. | 857.4k | 0.86% | $30.9M | trimmed -8.5% | 2015 Q1 |
| Walleye Capital LLC | 731.9k | 0.73% | $26.3M | added +320.3% | 2022 Q3 |
| Public Sector Pension Investment Board | 664.6k | 0.67% | $23.9M | added +93.1% | ≤2013 |
| Bridgeway Capital Management, LLC | 634.8k | 0.64% | $22.8M | added +2.8% | 2025 Q2 |
| Systematic Financial Management LP | 590.5k | 0.59% | $21.3M | trimmed -3.2% | 2016 Q4 |
| Mariner, LLC | 525.5k | 0.53% | $18.9M | trimmed -1% | ≤2013 |
| Principal Financial Group INC | 485.2k | 0.49% | $17.5M | added +2.4% | ≤2013 |
| Alyeska Investment Group | 481.0k | 0.48% | $17.3M | trimmed -10.1% | 2025 Q1 |
| Empowered Funds, LLC | 474.8k | 0.47% | $17.1M | added +6.1% | 2024 Q4 |
| FMR (Fidelity) | 423.4k | 0.42% | $15.2M | added +25.9% | ≤2013 |
| MetLife Investment Management, LLC | 421.8k | 0.42% | $15.2M | added +678.9% | 2021 Q1 |
| Nomura Asset Management International INC. | 391.4k | 0.39% | $14.1M | trimmed -23.4% | 2025 Q4 |
| Renaissance Technologies | 381.1k | 0.38% | $13.7M | trimmed -19.1% | 2022 Q4 |
| Franklin Resources | 369.2k | 0.37% | $13.3M | added +403.9% | ≤2013 |
| Kornitzer Capital Management INC /KS | 331.4k | 0.33% | $11.9M | trimmed -1% | ≤2013 |
| NFJ Investment Group, LLC | 323.4k | 0.32% | $11.6M | trimmed -3.1% | 2023 Q2 |
| Rhumbline Advisers | 294.1k | 0.29% | $10.6M | added +2.2% | ≤2013 |
| Dean Investment Associates, LLC | 293.6k | 0.29% | $10.6M | trimmed -17.6% | 2024 Q3 |
| Envestnet Asset Management INC | 285.2k | 0.29% | $10.3M | added +15.4% | ≤2013 |
| Susquehanna Portfolio Strategies, LLC | 283.8k | 0.28% | $10.2M | unchanged | 2025 Q2 |
| Healthcare OF Ontario Pension Plan Trust Fund | 277.1k | 0.28% | $10.0M | opened | 2026 Q1 |
| Fulcrum Asset Management LLP | 272.5k | 0.27% | $9.8M | opened | 2026 Q1 |
| Gibraltar Capital Management, INC. | 272.1k | 0.27% | $9.8M | trimmed -11.4% | 2014 Q4 |
| Qube Research & Technologies LTD | 246.1k | 0.25% | $8.9M | opened | 2026 Q1 |
Largest 50 of 358 shown; the full ranked, searchable register is at boothcheck.com/holders/HP. 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.