Diamondback Energy, Inc. (FANG)
Nasdaq: FANG · Crude Petroleum & Natural Gas · Midland, TX · filing with the SEC since 2012
Grade6.3
◀ Past 7.4● Present 5.6▶ Future 5.3
Who owns Diamondback Energy, Inc.
As filed with the SECHolders of 5% or more
3
SGF FANG Holdings, LP holds 23.2% of Common Stock, par value $0.01 per share, as its SCHEDULE 13D/A filed Sep 17, 2026 says.
Directors and officers
19
report now, of 28 people on the record since 2012. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 3 named at left.
Holders of 5% or moreshare of the class, as filed
SGF FANG Holdings, LP
SCHEDULE 13D/A · filed Sep 17, 2026 · Common Stock, par value $0.01 per share · 26.3% in Jun 5, 2026
Wellington Management Group LLP
SCHEDULE 13G · filed Aug 13, 2026 · Common Stock
Vanguard Capital Management
SCHEDULE 13G · filed Apr 29, 2026 · Common Stock
The Vanguard Group
SCHEDULE 13G/A · filed Mar 26, 2026 · Common Stock · reported falling below 5%
What FANG reports owning in othersstakes of 5% or more, and other ties
Verde Clean Fuels, Inc. VGAS
SCHEDULE 13D/A · filed Jan 31, 2025 · Class A Common Stock, par value $0.0001 per share
Viper Energy, Inc. VNOM
SCHEDULE 13D/A · filed Sep 3, 2026 · Class A Common Stock, par value $0.000001 per share
VNOM Sub, Inc. (formerly Viper Energy, Inc.)
SCHEDULE 13D/A · filed Aug 19, 2025 · Class A Common Stock, par value $0.000001 per share · reported falling below 5%
Other ties the annual report names
Viper
An entity · legal entity · owns, named in the 10-K filed Feb 25, 2026
Viper LLC
An entity · legal entity · owns, named in the 10-K filed Feb 25, 2026
7 subsidiaries in 1 country, from the list filed with the 10-K filed Feb 25, 2026.
Insider tradesForm 4
87sales
0purchases
42sales on a scheduled plan
10people selling
$170Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Oct 7, 2025 to Oct 7, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 7, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window12 of 40 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Sgf Fang Holdings, LP | 10% owner | 7 | $6.87B | 0 | 0 | $0 |
| Greth Lyndal | 10% owner | 1 | $1.86B | 0 | 0 | $0 |
| Meloy Charles Alvin | director | 43 | $99.7M | 42 | 0 | $0 |
| Stice Travis D. | Executive Chairman | 5 | $33.4M | 0 | 0 | $0 |
| Van'T Hof Matthew Kaes | Chief Executive Officer | 7 | $9.5M | 0 | 0 | $0 |
| Zmigrosky Matt | EVP, Chief Legal and Admin Off | 8 | $8.9M | 0 | 0 | $0 |
| Dick Teresa L. | EVP Accounting, Assist. Sec. | 9 | $8.4M | 0 | 0 | $0 |
| Wesson Daniel N | Exec. VP & COO | 5 | $6.8M | 0 | 0 | $0 |
| Barkmann Albert | Exec. VP and Chief Engineer | 2 | $1.3M | 0 | 0 | $0 |
| West Steven E | director | 1 | $1.1M | 0 | 0 | $0 |
| Thompson Jere W III | CFO, Executive VP | 5 | $700,000 | 0 | 0 | $0 |
| Plaumann Mark Lawrence | director | 2 | $300,000 | 0 | 0 | $0 |