Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
340 institutional managers reported holding CRC for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 63%. 67 opened new positions; 47 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 12.37M | 13.95% | $856.8M | unchanged | 2014 Q4 |
| Vanguard Group | 9.58M | 10.80% | $663.2M | added +9.1% | 2021 Q2 |
| CPP Investment Board | 7.01M | 7.90% | $485.2M | trimmed -33.3% | 2024 Q3 |
| Gimbel Daniel Scott (focused) | 6.24M | 7.04% | $432.2M | unchanged | 2020 Q4 |
| Sourcerock Group LLC (focused) | 4.55M | 5.13% | $314.8M | added +6.3% | 2024 Q2 |
| Dimensional Fund Advisors | 4.16M | 4.69% | $287.9M | trimmed -0.6% | 2021 Q3 |
| State Street | 3.96M | 4.46% | $274.2M | added +3% | 2021 Q2 |
| American Century Companies INC | 3.24M | 3.66% | $224.6M | added +2.1% | 2022 Q1 |
| Orbis Allan Gray LTD | 2.18M | 2.46% | $150.8M | added +13% | 2020 Q4 |
| Victory Capital Management INC | 2.12M | 2.39% | $146.6M | trimmed -9.7% | 2021 Q2 |
| Invesco | 1.92M | 2.17% | $133.3M | added +74.6% | 2021 Q1 |
| Geode Capital | 1.91M | 2.16% | $132.5M | added +3.3% | 2021 Q2 |
| Citadel Advisors | 1.91M | 2.15% | $132.0M | added +57.9% | 2014 Q4 |
| Fuller & Thaler Asset Management, INC. | 1.73M | 1.95% | $119.7M | added +6.9% | 2025 Q2 |
| FMR (Fidelity) | 1.61M | 1.81% | $111.5M | added +20.1% | 2018 Q2 |
| UBS | 1.34M | 1.51% | $92.7M | trimmed -20.1% | 2014 Q4 |
| Hotchkis & Wiley Capital Management LLC | 1.26M | 1.42% | $87.3M | added +35.2% | 2021 Q2 |
| BNY Mellon | 1.20M | 1.35% | $83.1M | trimmed -1.2% | 2021 Q2 |
| T. Rowe Price Investment Management, INC. | 1.19M | 1.34% | $82.1M | opened | 2026 Q1 |
| Morgan Stanley | 1.11M | 1.25% | $76.5M | added +71.6% | 2014 Q4 |
| Channing Capital Management, LLC | 1.09M | 1.23% | $75.2M | trimmed -31.7% | 2025 Q3 |
| Northern Trust | 1.08M | 1.22% | $75.0M | added +7.3% | 2021 Q2 |
| Charles Schwab Investment Management | 912.1k | 1.03% | $63.2M | trimmed -1.3% | 2021 Q2 |
| Arrowstreet Capital | 905.8k | 1.02% | $62.7M | opened | 2025 Q2 |
| Grantham, Mayo, Van Otterloo & CO. LLC | 804.5k | 0.91% | $55.7M | trimmed -19.1% | 2021 Q4 |
| Neuberger Berman Group LLC | 764.6k | 0.86% | $53.0M | added +45.4% | 2024 Q1 |
| Goldman Sachs | 685.5k | 0.77% | $47.5M | added +2.7% | 2021 Q1 |
| Private Management Group INC | 641.6k | 0.72% | $44.4M | trimmed -26.2% | 2021 Q4 |
| Bank OF America CORP /DE/ | 585.7k | 0.66% | $40.6M | added +57.1% | 2021 Q1 |
| Principal Financial Group INC | 434.5k | 0.49% | $30.1M | trimmed -17.7% | 2021 Q2 |
| NEW York State Common Retirement Fund | 425.0k | 0.48% | $29.4M | trimmed -23% | 2021 Q2 |
| MFS Investment Management | 410.8k | 0.46% | $28.4M | opened | 2026 Q1 |
| LSV Asset Management | 407.1k | 0.46% | $28.2M | trimmed -20% | 2022 Q4 |
| Ameriprise Financial INC | 389.9k | 0.44% | $27.0M | added +145.7% | 2021 Q3 |
| Palo Duro Investment Partners, LP (focused) | 385.2k | 0.43% | $26.7M | trimmed -7.5% | 2024 Q4 |
| Freestone Grove Partners LP | 362.1k | 0.41% | $25.1M | added +5386.7% | 2025 Q4 |
| Millennium Management | 362.0k | 0.41% | $25.1M | added +3669.1% | 2014 Q4 |
| Public Sector Pension Investment Board | 350.0k | 0.40% | $24.2M | added +5.3% | 2023 Q2 |
| Deutsche Bank AG\ | 322.1k | 0.36% | $22.3M | added +4.9% | 2021 Q1 |
| Franklin Resources | 317.6k | 0.36% | $22.0M | added +454.7% | 2021 Q3 |
| AQR Capital | 310.8k | 0.35% | $21.5M | trimmed -20% | 2021 Q3 |
| Loomis Sayles & CO L P | 305.6k | 0.34% | $21.2M | trimmed -3.6% | 2020 Q4 |
| Balyasny Asset Management | 300.3k | 0.34% | $20.8M | trimmed -18.5% | 2023 Q4 |
| Nuveen | 295.1k | 0.33% | $20.4M | trimmed -47.1% | 2021 Q2 |
| Davenport & CO LLC | 290.9k | 0.33% | $20.1M | trimmed -61.5% | 2023 Q3 |
| Allspring Global Investments Holdings, LLC | 282.7k | 0.32% | $19.6M | added +20.4% | 2021 Q4 |
| Russell Investments Group, LTD. | 249.5k | 0.28% | $17.3M | trimmed -0.9% | 2021 Q3 |
| Prudential Financial INC | 248.5k | 0.28% | $17.2M | added +18.7% | 2021 Q2 |
| Steamboat Capital Partners, LLC | 247.2k | 0.28% | $17.1M | opened | 2026 Q1 |
| First Trust Advisors LP | 238.5k | 0.27% | $16.5M | added +15.3% | 2021 Q3 |
Largest 50 of 340 shown; the full ranked, searchable register is at boothcheck.com/holders/CRC. 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.