# DIAMONDBACK ENERGY INC COM

DIAMONDBACK ENERGY INC COM is a security (CUSIP 25278X109) tracked across SEC portfolio filings. 1,250 institutional managers reported $35.8B on Form 13F as of 2026-06-30; 113 registered fund positions totaling $4.5B via N-PORT as of 2026-06-30.

## Summary

- Issuer: DIAMONDBACK ENERGY INC
- Class: COM
- CUSIP: 25278X109
- Asset category: EC
- 13F holders: 1,250
- 13F value: $35.8B
- 13F period: 2026-06-30
- N-PORT fund positions: 113
- N-PORT value: $4.5B
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 1,250 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $3.7B | 18,506,255 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $3.5B | 23,010,298 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $2.5B | 12,501,304 |
| STATE STREET CORP | BOSTON, MA | $2.4B | 12,051,943 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $1.2B | 6,265,298 |
| Invesco Ltd. | ATLANTA, GA | $1.2B | 5,920,124 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $1.0B | 5,324,534 |
| Boston Partners | BOSTON, MA | $1.0B | 5,850,054 |
| FMR LLC | BOSTON, MA | $964.9M | 4,878,279 |
| Bank of New York Mellon Corp | NEW YORK, NY | $852.8M | 4,851,470 |
| Capital World Investors | LOS ANGELES, CA | $751.0M | 3,796,978 |
| MORGAN STANLEY | NEW YORK, NY | $742.1M | 3,751,908 |
| UBS Group AG | Zurich, V8 | $725.5M | 3,080,883 |
| Capital Research Global Investors | Los Angeles, CA | $606.9M | 3,068,332 |
| JANE STREET GROUP, LLC | NEW YORK, NY | $509.2M | 1,863,702 |

## Top fund holders (N-PORT)

_Showing 15 of 113 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Invesco QQQ Trust, Series 1](https://search.stillhousedata.com/fund/S000101292) | Invesco QQQ Trust, Series 1 | $1.2B | 31.55% |
| [Investment Co of America](https://search.stillhousedata.com/fund/S000009597) | Investment Co of America | $579.4M | 34.91% |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $447.4M | 6.87% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $315.5M | 8.74% |
| [Capital Group Dividend Value ETF](https://search.stillhousedata.com/fund/S000074249) | Capital Group Dividend Value ETF | $284.4M | 80.87% |
| [Income Fund of America](https://search.stillhousedata.com/fund/S000008814) | Income Fund of America | $250.4M | 17.09% |
| [Invesco S&P 500 Equal Weight ETF](https://search.stillhousedata.com/fund/S000060812) | Invesco Exchange-Traded Fund Trust | $196.4M | 22.36% |
| [MFS Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000002499) | MFS SERIES TRUST XI | $168.8M | 105.54% |
| [Smead Value Fund](https://search.stillhousedata.com/fund/S000047006) | Smead Funds Trust | $160.4M | 412.61% |
| [JPMorgan Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000004475) | J.P. Morgan Fleming Mutual Fund Group, Inc. | $158.5M | 146.07% |
| [BNY Mellon Dynamic Value Fund](https://search.stillhousedata.com/fund/S000000498) | BNY Mellon Advantage Funds, Inc. | $98.8M | 81.55% |
| [Capital Group Growth ETF](https://search.stillhousedata.com/fund/S000074246) | Capital Group Growth ETF | $96.7M | 39.68% |
| [BNY Mellon Natural Resources Fund](https://search.stillhousedata.com/fund/S000001720) | BNY MELLON OPPORTUNITY FUNDS | $93.3M | 766.18% |
| [VOYA GROWTH AND INCOME PORTFOLIO](https://search.stillhousedata.com/fund/S000008703) | Voya Variable Funds | $40.6M | 168.45% |
| [T. Rowe Price Real Assets Fund, Inc.](https://search.stillhousedata.com/fund/S000029428) | T. ROWE PRICE REAL ASSETS FUND, INC. | $30.9M | 29.39% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/25278X109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.