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Public ownership evidence

Diamondback Energy, Inc. (FANG) Ownership Disclosures

Read FANG insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T23:32:50.005Z

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2026-10-072026-10-05Meloy Charles AlvinS6,354Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-05 and its public availability date is 2026-10-07. Subtracting those calendar dates gives 2 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001539838-26-000174 ↗SEC 0001539838-26-000174 ↗SEC 0001539838-26-000174 ↗

Recent Form 4 activity

Inspect all 19 displayed rows: Recent Form 4 activity

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2026-10-072026-10-05Meloy Charles AlvinS6,354Not reported
2026-10-072026-10-05Meloy Charles AlvinS6,476Not reported
2026-10-072026-10-05Meloy Charles AlvinS20,503Not reported
2026-09-172026-09-16Greth Lyndal, SGF FANG Holdings, LPS9,079,675Not reported
2026-09-172026-09-16Greth Lyndal, SGF FANG Holdings, LPS9,079,675Not reported
2026-09-172026-09-15Zmigrosky MattS1,326Not reported
2026-09-172026-09-15Dick Teresa L.S5,000Not reported
2026-09-142026-09-11Stice Travis D.S75,000Not reported
2026-08-252026-08-20Van't Hof Matthew KaesS500Not reported
2026-08-252026-08-20Van't Hof Matthew KaesS9,500Not reported
2026-08-252026-08-20Wesson Daniel NS7,500Not reported
2026-08-252026-08-21Plaumann Mark LawrenceS1,000Not reported
2026-08-182026-08-14Zmigrosky MattS2,500Not reported
2026-08-182026-08-14Thompson Jere W IIIS500Not reported
2026-08-132026-08-11Van't Hof Matthew KaesS5,000Not reported
2026-08-052026-08-03Meloy Charles AlvinS2,730Not reported
2026-08-052026-08-03Meloy Charles AlvinS19,055Not reported
2026-08-052026-08-03Meloy Charles AlvinS7,562Not reported
2026-08-052026-08-03Meloy Charles AlvinS3,986Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Cornerstone Financial Management LLC2026-06-302026-08-2976$13,359None
Cornerstone Financial Management LLC2026-03-312026-08-2943$8,505None
Cornerstone Financial Management LLC2025-12-312026-08-2934$5,111None
B. Riley Wealth Advisors, Inc.2025-03-312026-08-291,510$241,459Call
B. Riley Wealth Advisors, Inc.2025-03-312026-08-294,496$718,753None
Advisors Asset Management, Inc.2021-12-312026-08-2830,717$3,312,828None
Advisors Asset Management, Inc.2022-12-312026-08-2831,641$4,327,856None
Advisors Asset Management, Inc.2020-06-302026-08-2820,599$861,450None
Advisors Asset Management, Inc.2022-06-302026-08-2835,940$4,354,000None
Advisors Asset Management, Inc.2021-09-302026-08-2829,388$2,782,000None
Corient Private Wealth LP2026-06-302026-08-2843,995$7,733,414None
Corient Private Wealth LP2026-06-302026-08-285,146$904,745None
Principia Wealth Advisory, LLC2026-06-302026-08-2723$4,043None
Principia Wealth Advisory, LLC2026-03-312026-08-2719$3,758None
Advisors Asset Management, Inc.2024-03-312026-08-2727,678$5,484,949None
Advisors Asset Management, Inc.2025-03-312026-08-2728,239$4,514,851None
Advisors Asset Management, Inc.2022-09-302026-08-2736,365$4,381,000None
Advisors Asset Management, Inc.2020-12-312026-08-2720,453$990,000None
Advisors Asset Management, Inc.2022-03-312026-08-2734,982$4,795,333None
Advisors Asset Management, Inc.2023-06-302026-08-2730,333$3,984,543None
Advisors Asset Management, Inc.2023-09-302026-08-2731,040$4,807,475None
Advisors Asset Management, Inc.2023-03-312026-08-2734,012$4,597,402None
Advisors Asset Management, Inc.2021-03-312026-08-2724,645$1,811,161None
Advisors Asset Management, Inc.2021-06-302026-08-2727,405$2,573,000None
Advisors Asset Management, Inc.2020-09-302026-08-2718,743$564,539None
Advisors Asset Management, Inc.2025-09-302026-08-2727,584$3,947,270None
Advisors Asset Management, Inc.2023-12-312026-08-2727,191$4,216,780None
Advisors Asset Management, Inc.2019-12-312026-08-2638,568$3,581,424None
Advisors Asset Management, Inc.2025-06-302026-08-2527,260$3,745,524None
CYBER HORNET ETFs LLC2026-06-302026-08-25529$92,988None
CAZ INVESTMENTS LP2026-06-302026-08-2531,185$5,481,699None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25221,058$38,857,575None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2538,857,575$221,058,000None
Advisors Asset Management, Inc.2024-09-302026-08-2230,071$5,184,240None
Advisors Asset Management, Inc.2024-06-302026-08-2227,919$5,589,105None
Advisors Asset Management, Inc.2024-12-312026-08-2227,666$4,532,521None
Advisors Asset Management, Inc.2025-12-312026-08-2223,866$3,587,776None
Advisors Asset Management, Inc.2020-03-312026-08-2228,045$734,779None
Assenagon Asset Management S.A.2026-06-302026-08-22277,046$48,699,146None
Harvest Fund Management Co., Ltd2026-06-302026-08-2121,109$3,710,000None
Rehmann Capital Advisory Group2026-06-302026-08-211,251$219,900None
GILL CAPITAL PARTNERS, LLC2026-06-302026-08-2191$16,049None
Bullock Wealth Management Group2026-06-302026-08-2092$15,750None
Kingsview Wealth Management, LLC2026-06-302026-08-202,675$470,244None
Archer Investment Corp2026-06-302026-08-2073$12,813None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2019,788$3,478,385None
Sankala Group LLC2026-06-302026-08-191$210None
Beacon Pointe Advisors, LLC2026-06-302026-08-193,879$681,842None
Advisors Asset Management, Inc.2019-03-312026-08-1948,650$4,939,435None
Advisors Asset Management, Inc.2019-09-302026-08-1942,377$3,810,116None

90-day public filing window, up to 50 source positions.

Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗Cornerstone Financial Management LLC ↗B. Riley Wealth Advisors, Inc. ↗B. Riley Wealth Advisors, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.