Net institutional inflows of $11.2B from 606 net buyers vs 525 net sellers in Q1 2026. Insiders sold $2.7B with zero buys, but the institutional wave dominates.

Confirmation

Continued institutional accumulation in the next 13F filing will confirm sustained demand.

Invalidation Risk

A sharp increase in insider selling while institutions turn to net sellers would invalidate the bullish case.

The above is AI-generated from public regulatory filings and summarizes historical data only. It is not investment advice and should not be used as the basis for any buy or sell decision.

Insider Trading (Form 4)

90d confidence

unique buyers

—

buy value

data as of 2026-07-16

12-Month Buy/Sell Activity

Feb 25

Aug 25

Feb 26

BuySell

操作	內部人	職稱	交易日	金額
賣出	Wesson Daniel N	Exec. VP & COO	2026-03-20	$960K
賣出	Dick Teresa L.	CAO, Exec. VP, Assist. Sec.	2026-03-20	$965K
賣出	WEST STEVEN E	Director	2026-03-18	$1.13M
賣出	Zmigrosky Matt	EVP, Chief Legal and Admin Off	2026-03-18	$781K
賣出	Dick Teresa L.	CAO, Exec. VP, Assist. Sec.	2026-03-18	$950K
賣出	Thompson Jere W III	CFO, Executive VP	2026-03-16	$137K
賣出	Zmigrosky Matt	EVP, Chief Legal and Admin Off	2026-03-13	$3.76M
賣出	Barkmann Albert	Exec. VP and Chief Engineer	2026-03-13	$732K

View all insider trades →

Form 144 Pre-Sale Notices

Filings (90d)

$2.09B

Total Est. Value

10.12M shares

Planned Shares

Last Filed 2026-06-16

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Meloy Charles Alvin	Director	2026-06-16	117K shares	$21.95M
Plaumann Mark Lawrence	Director	2026-06-09	500 shares	$98K
Dick Teresa L.	Officer	2026-06-04	5K shares	$1.02M
SGF FANG Holdings, LP	10 Percent Holder	2026-06-04	10.00M shares	$2.07B

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

Filings (14d)

Data as of 2026-07-13

2026-07-13

Diamondback Energy disclosed its second-quarter 2026 results in an SEC filing, reporting realized oil prices of $96.82 per barrel unhedged and $94.33 hedged. Natural gas prices were negative at -$2.15 per Mcf unhedged and -$0.34 hedged. The company also reported a net gain of $113 million from cash settlements on derivatives and a non-cash loss of $64 million. Diluted shares outstanding were 281.2 million.

View Full Filing (SEC EDGAR)

View all Form 8-K filings

FAQ

Who are the top institutional investors holding DIAMONDBACK ENERGY INC (FANG)?

Major stakeholders currently include BlackRock, Inc. ($3.7B), Vanguard Capital Management LLC ($2.5B), Wellington Management Group LLP ($2.5B). Based on the latest 13F filings, there are a total of 1209 tracked investment funds and institutions maintaining positions in FANG.

What is the overall institutional sentiment toward FANG recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $11.2B, driven by 606 managers accumulating shares while 525 reduced their exposure.

Which institutions have been selling or reducing their FANG positions?

In the latest period, 431 funds trimmed their holdings, and 94 managers completely exited their positions. The aggregate reported sell value was $11.7B.

Are there any notable investors adding FANG to their portfolios?

Yes, buying activity remains notable. 183 institutions opened new positions in {ticker}, and 423 existing holders added to their shares. The total reported buy value for the quarter amounted to $20.7B.