Companies / Diamondback Energy, Inc. / Activity
Activity — Diamondback Energy, Inc.
332 moves.
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q2 2026 as of | State Street Corporation 13F manager | Add | — | $326.62M | +1.9M +17.36% | 12,562,224 4.49% of shares | high |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Trim | — | $-241.03M | -1.2M -23.62% | 3,940,755 1.41% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | — | $150.51M | +856K +4.77% | 18,792,594 6.71% of shares | high |
| Q1 2026 as of | Diamond Hill Capital Management Inc 13F manager | Trim | — | $-107.42M | -543K -21.29% | 2,008,443 0.72% of shares | high |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Add | — | $92.57M | +469K +1268.45% | 505,984 0.18% of shares | high |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | — | $-84.20M | -426K -20.13% | 1,688,794 0.60% of shares | high |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Trim | — | $-62.33M | -315K -22.98% | 1,056,099 0.38% of shares | high |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Trim | — | $-58.45M | -297K -5.28% | 5,324,534 1.90% of shares | high |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Trim | — | $-55.09M | -279K -77.37% | 81,456 0.03% of shares | high |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | — | $53.59M | +305K +28.87% | 1,360,950 0.49% of shares | high |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | — | $52.05M | +263K +61.27% | 692,625 0.25% of shares | high |
| Q1 2026 as of | Zurich Insurance Group Ltd/FI 13F manager | New | — | $50.92M | +257K | 257,444 0.09% of shares | high |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Add | — | $44.83M | +227K +127.73% | 404,137 0.14% of shares | medium |
| Q2 2026 as of | Fiducient Advisors LLC 13F manager | Trim | — | $-39.42M | -224K -94.17% | 13,874 <0.01% of shares | medium |
| Q1 2026 as of | Boston Partners 13F manager | Add | — | $37.64M | +190K +3.42% | 5,766,947 2.06% of shares | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | — | $-33.62M | -170K -25.95% | 485,010 0.17% of shares | medium |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Add | — | $31.01M | +176K +25.08% | 879,697 0.31% of shares | medium |
| Q1 2026 as of | Westfield Capital Management Company, L.P. 13F manager | Add | — | $29.43M | +149K +41.96% | 503,474 0.18% of shares | medium |
| Q4 2025 as of | Danske Bank A/S 13F manager | Trim | — | $-29.05M | -193K -97.77% | 4,405 <0.01% of shares | medium |
| Q1 2026 as of | Castleark Management LLC 13F manager | New | — | $28.68M | +145K | 145,020 0.05% of shares | medium |
| Q2 2023 as of | Barclays PLC 13F manager | Add | — | $26.15M | +199K +76.69% | 458,733 0.16% of shares | medium |
| Q4 2023 as of | Barclays PLC 13F manager | Add | — | $23.60M | +152K +27.71% | 701,168 0.25% of shares | medium |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Add | — | $23.23M | +117K +11.13% | 1,172,913 0.42% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | — | $-22.89M | -114K -18.13% | 516,529 0.18% of shares | medium |
| Q4 2024 as of | Danske Bank A/S 13F manager | Trim | — | $-22.81M | -139K -41.33% | 197,661 0.07% of shares | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Add | — | $21.02M | +122K +23.60% | 638,455 0.23% of shares | medium |
| Q1 2026 as of | Nomura Asset Management Co Ltd 13F manager | Add | — | $19.73M | +100K +131.30% | 175,762 0.06% of shares | medium |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | — | $-19.72M | -146K -35.98% | 259,633 0.09% of shares | medium |
| Q1 2026 as of | ProShare Advisors LLC 13F manager | Trim | — | $-18.52M | -94K -19.22% | 393,619 0.14% of shares | medium |
| Q1 2025 as of | Barclays PLC 13F manager | Add | — | $16.90M | +106K +18.68% | 671,756 0.24% of shares | medium |
| Q1 2026 as of | Millennium Management LLC 13F manager | Trim | — | $-15.92M | -81K -73.02% | 29,744 0.01% of shares | medium |
| Q1 2026 as of | Commerce Bank 13F manager | Add | — | $14.56M | +74K +813.23% | 82,684 0.03% of shares | medium |
| Q1 2026 as of | Credit Agricole S a 13F manager | Trim | — | $-14.11M | -71K -75.15% | 23,577 <0.01% of shares | medium |
| Q3 2023 as of | Barclays PLC 13F manager | Add | — | $13.98M | +90K +19.68% | 549,015 0.20% of shares | medium |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | — | $13.95M | +79K +40.38% | 275,877 0.10% of shares | medium |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | — | $-13.93M | -70K -10.02% | 630,888 0.23% of shares | medium |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Add | — | $13.49M | +77K +18.30% | 495,974 0.18% of shares | medium |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | — | $13.19M | +88K | 87,708 0.03% of shares | medium |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Add | — | $12.81M | +65K +11.32% | 637,120 0.23% of shares | medium |
| Q4 2024 as of | Barclays PLC 13F manager | Trim | — | $-11.86M | -72K -11.34% | 566,040 0.20% of shares | medium |
| Q1 2026 as of | Tortoise Capital Advisors, L.L.C. 13F manager | New | — | $10.22M | +52K | 51,684 0.02% of shares | medium |
| Q1 2026 as of | Prudential Financial Inc 13F manager | Add | — | $9.97M | +50K +49.41% | 152,374 0.05% of shares | medium |
| Q1 2026 as of | Steadfast Capital Management LP 13F manager | Exit | — | $-9.86M | -66K -100.00% | — | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | — | $-9.13M | -61K -4.43% | 1,309,046 0.47% of shares | medium |
| Q1 2026 as of | Cornerstone Investment Partners, LLC 13F manager | Trim | — | $-8.57M | -43K -10.85% | 355,809 0.13% of shares | medium |
| Q1 2026 as of | Viking Fund Management LLC 13F manager | Add | — | $7.52M | +38K +223.53% | 55,000 0.02% of shares | medium |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | — | $-7.32M | -51K -7.26% | 653,493 0.23% of shares | medium |
| Q4 2025 as of | Barclays PLC 13F manager | Add | — | $7.28M | +48K +7.41% | 701,915 0.25% of shares | medium |
| Q2 2026 as of | Barings LLC 13F manager | New | — | $6.36M | +36K | 36,210 0.01% of shares | medium |
| Q1 2026 as of | Moody National Bank Trust Division 13F manager | Exit | — | $-6.05M | -40K -100.00% | — | medium |