2 tracked superinvestors hold DIAMONDBACK ENERGY INC (FANG), worth $291M combined, led by Joel Tillinghast. Smart money is trimming FANG as of the latest 13F filings.
Current price
$199.22
+42.1%
1Y
Diamondback Energy, Inc. operates as an independent enterprise focused on oil and natural gas. Its core business involves the acquisition, development, exploration, and production of unconventional and onshore hydrocarbon reserves, predominantly located within the Permian Basin across West Texas and New Mexico. The company's development efforts primarily target significant geological formations,…
Market cap
$58.4B
P/E
36.18
Div yield
2.1%
Revenue YoY
36.3%
Analyst target
$219
Snapshot for context. For deep analysis use a stock screener — this page is about who owns it.
Superinvestors holding
2
tracked 13F / N-PORT funds
Combined value
$291M
disclosed long exposure
Tier-1 conviction
0
concentrated holders
Net this quarter
-1
0 buying · 1 selling
Smart money is net reducing FANG: 1 funds trimmed versus 0 adding.
DIAMONDBACK ENERGY INC (FANG) appears mainly in diversified and quant books here (2 funds, $291M combined) rather than in concentrated conviction portfolios — read the holders below with that in mind.
The largest position belongs to Joel Tillinghast at 0.7% of their book — no single tracked manager treats it as an outsized, top-weighted bet.
No tracked fund opened a new position this quarter; 0 added and 1 trimmed, a net reduction.
| Investor | Move | % of their portfolio | Position value |
|---|---|---|---|
| Trimmed | 0.7% | $168M | |
| Held | 2.1% | $123M |
Tier badge = signal quality: 1 concentrated conviction · 2 quant/multi (context) · 3 retail & diversified. Only Tier 1 holdings feed the consensus signal.
2 insiders filed SEC Form 144 for $5M of proposed sales in the last 90 days. A 144 is filed before the trade — see who else is selling.
| Insider | Role | Shares | Value | Filed |
|---|---|---|---|---|
| Van't Hof Matthew Kaes | Officer & Director | 10,000 | $2M | 2026-08-20 |
| Wesson Daniel N | Officer | 7,500 | $2M | 2026-08-20 |
| Van't Hof Matthew Kaes | Officer & Director | 5,000 | $1M | 2026-08-11 |
Which superinvestors own FANG?
2 tracked funds hold DIAMONDBACK ENERGY INC (FANG), the largest being Joel Tillinghast (Fidelity Low-Priced Stock) at 0.7% of its 13F portfolio. 0 of them are concentrated Tier-1 conviction managers.
Is smart money buying or selling FANG?
In the most recent 13F quarter, 0 tracked funds added or opened FANG and 1 trimmed it.
How much FANG do tracked funds hold?
Combined disclosed long exposure to FANG across tracked superinvestors is $291M as of the Jun 2026 filings.
One email when a tracked manager opens, adds to or files to sell a position — from Form 4, 13D and Form 144, not the 45-day-old 13F.
Holdings aggregated from the latest SEC 13F & N-PORT filings via FMP · Jun 2026 quarter. Long equity positions only, reported with up to a 45-day delay — for activity between filings see real-time moves. Not financial advice.