Who owns Diamondback Energy (FANG)
Which tracked institutional funds hold FANG, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FANG company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
155 tracked funds added or opened FANG while 406 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
FANG’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.0pp gap the other way — the median holder sizes FANG more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in FANG divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 1131 tracked filers holding FANG, 580 increased or opened the position and 586 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in FANG between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 50
- GQG Partners LLC$103M
- Ninepoint Partners LP$70M
- RENAISSANCE TECHNOLOGIES LLC$58M
- CAPITOLIS LIQUID GLOBAL MARKETS LLC$25M
- Weiss Asset Management LP$18M
- TUDOR INVESTMENT CORP ET AL$15M
Full exits 100
- Pacer Advisors, Inc.$385M
- Amundi$152M
- Burkehill Global Management, LP$132M
- Holocene Advisors, LP$104M
- Clean Energy Transition LLP$57M
- Merewether Investment Management, LP$53M
Largest adds
- Capital World Investors$821M
- Invesco Ltd.$794M
- WELLINGTON MANAGEMENT GROUP LLP$414M
- Clearbridge Investments, LLC$222M
- BlackRock, Inc.$186M
- D. E. Shaw & Co., Inc.$139M
Largest trims
- JPMORGAN CHASE & CO$561M
- Capital Research Global Investors$348M
- VANGUARD CAPITAL MANAGEMENT LLC$273M
- VANGUARD PORTFOLIO MANAGEMENT LLC$215M
- PRICE T ROWE ASSOCIATES INC /MD/$185M
- STATE STREET CORP$176M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 18,792,594 | $3.3B | 10.4% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 16,420,247 | $2.9B | 9.1% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 12,775,007 | $2.2B | 7.1% | 2026-Q2 |
| STATE STREET CORP added | 12,562,224 | $2.2B | 7.0% | 2026-Q2 |
| Invesco Ltd. added | 11,180,445 | $2.0B | 6.2% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 9,706,610 | $1.7B | 5.4% | 2026-Q2 |
| Capital World Investors added | 8,944,927 | $1.6B | 5.0% | 2026-Q2 |
| Boston Partners added | 5,850,054 | $1.0B | 3.3% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 5,387,025 | $943M | 3.0% | 2026-Q2 |
| Bank of New York Mellon Corp added | 4,851,470 | $853M | 2.7% | 2026-Q2 |
| FMR LLC trimmed | 4,594,399 | $808M | 2.5% | 2026-Q2 |
| MORGAN STANLEY added | 3,895,346 | $685M | 2.2% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 3,787,966 | $684M | 2.2% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 2,693,758 | $474M | 1.5% | 2026-Q2 |
| UBS Group AG trimmed | 2,494,351 | $438M | 1.4% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,349,388 | $413M | 1.3% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 2,340,772 | $411M | 1.3% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 2,174,469 | $382M | 1.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 2,151,482 | $378M | 1.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ trimmed | 2,060,266 | $362M | 1.1% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 1,833,368 | $322M | 1.0% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 1,741,896 | $306M | 1.0% | 2026-Q2 |
| FIL Ltd trimmed | 1,631,471 | $287M | 0.9% | 2026-Q2 |
| Clearbridge Investments, LLC added | 1,599,724 | $281M | 0.9% | 2026-Q2 |
| Diamond Hill Capital Management, LLC (Investment Advisor) trimmed | 1,529,498 | $269M | 0.8% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 1,489,391 | $262M | 0.8% | 2026-Q2 |
| Capital Research Global Investors trimmed | 1,473,082 | $259M | 0.8% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 1,360,950 | $239M | 0.8% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 1,353,016 | $238M | 0.7% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ trimmed | 1,342,345 | $236M | 0.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,302,025 | $229M | 0.7% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 1,251,585 | $220M | 0.7% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 1,091,992 | $192M | 0.6% | 2026-Q2 |
| YACKTMAN ASSET MANAGEMENT LP added | 1,014,114 | $178M | 0.6% | 2026-Q2 |
| Smead Capital Management, Inc. trimmed | 1,009,989 | $178M | 0.6% | 2026-Q2 |
| Legal & General Group Plc trimmed | 1,005,962 | $177M | 0.6% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 879,697 | $155M | 0.5% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD added | 814,731 | $143M | 0.5% | 2026-Q2 |
| Squarepoint Ops LLC added | 732,337 | $129M | 0.4% | 2026-Q2 |
| Nuveen, LLC added | 677,034 | $119M | 0.4% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN trimmed | 631,803 | $111M | 0.4% | 2026-Q2 |
| GQG Partners LLC new | 587,036 | $103M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 562,281 | $99M | 0.3% | 2026-Q2 |
| VAN ECK ASSOCIATES CORP added | 539,137 | $95M | 0.3% | 2026-Q2 |
| Swiss National Bank trimmed | 535,599 | $94M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 521,264 | $92M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 512,271 | $90M | 0.3% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ trimmed | 508,246 | $89M | 0.3% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 495,974 | $87M | 0.3% | 2026-Q2 |
| CITIGROUP INC added | 478,669 | $84M | 0.3% | 2026-Q2 |
| BLAIR WILLIAM & CO/IL added | 456,635 | $80M | 0.3% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 453,872 | $80M | 0.3% | 2026-Q2 |
| Rockefeller Capital Management L.P. trimmed | 444,137 | $78M | 0.2% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 428,728 | $75M | 0.2% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 427,335 | $75M | 0.2% | 2026-Q2 |
| BARCLAYS PLC trimmed | 420,620 | $74M | 0.2% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 417,677 | $73M | 0.2% | 2026-Q2 |
| Ninepoint Partners LP added | 397,598 | $70M | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 395,971 | $70M | 0.2% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 370,729 | $65M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 363,900 | $64M | 0.2% | 2026-Q2 |
| Cornerstone Investment Partners, LLC added | 359,082 | $63M | 0.2% | 2026-Q2 |
| TD Asset Management Inc trimmed | 358,720 | $63M | 0.2% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 355,667 | $63M | 0.2% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 354,112 | $62M | 0.2% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 344,582 | $61M | 0.2% | 2026-Q2 |
| ANCHOR CAPITAL ADVISORS LLC trimmed | 343,959 | $60M | 0.2% | 2026-Q2 |
| EARNEST PARTNERS LLC trimmed | 339,881 | $60M | 0.2% | 2026-Q2 |
| ASSETMARK, INC added | 338,656 | $60M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC new | 331,500 | $58M | 0.2% | 2026-Q2 |
| EFG International AG trimmed | 327,970 | $58M | 0.2% | 2026-Q2 |
| ProShare Advisors LLC trimmed | 314,290 | $55M | 0.2% | 2026-Q2 |
| National Pension Service trimmed | 306,432 | $54M | 0.2% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. added | 305,960 | $54M | 0.2% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC | 300,000 | $53M | 0.2% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 299,062 | $53M | 0.2% | 2026-Q2 |
| Assenagon Asset Management S.A. added | 277,046 | $49M | 0.2% | 2026-Q2 |
| LPL Financial LLC added | 275,877 | $48M | 0.2% | 2026-Q2 |
| Ninety One UK Ltd trimmed | 267,087 | $47M | 0.1% | 2026-Q2 |
| Homestead Advisers Corp added | 264,718 | $47M | 0.1% | 2026-Q2 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 263,044 | $47M | 0.1% | 2026-Q2 |
| Ghisallo Capital Management LLC added | 250,000 | $44M | 0.1% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 245,157 | $43M | 0.1% | 2026-Q2 |
| SCHWARTZ INVESTMENT COUNSEL INC | 236,700 | $42M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 221,058 | $39M | 0.1% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 220,483 | $40M | 0.1% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC added | 219,858 | $39M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 214,312 | $38M | 0.1% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP trimmed | 212,709 | $37M | 0.1% | 2026-Q2 |
| Aptus Capital Advisors, LLC trimmed | 210,178 | $37M | 0.1% | 2026-Q2 |
| NEOS Investment Management LLC added | 207,228 | $36M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 203,481 | $40M | 0.1% | 2026-Q2 |
| Epoch Investment Partners, Inc. trimmed | 201,769 | $35M | 0.1% | 2026-Q2 |
| CIBC Bancorp USA Inc. trimmed | 189,798 | $33M | 0.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 182,317 | $32M | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 179,199 | $31M | 0.1% | 2026-Q2 |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 179,012 | $31M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH added | 177,293 | $31M | 0.1% | 2026-Q2 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 169,450 | $30M | 0.1% | 2026-Q2 |
| STIFEL FINANCIAL CORP trimmed | 167,348 | $29M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.