Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in FANG held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 18.5M | $3.66B | +3.2% | 6.579% | 0.06% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 12.7M | $2.52B | — | 4.526% | 0.06% |
| 3 | WELLINGTON MANAGEMENT GROUP LLP | 12.5M | $2.47B | +285.9% | 4.444% | 0.46% |
| 4 | STATE STREET CORP | 12.1M | $2.38B | +12.6% | 4.284% | 0.08% |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 9.7M | $1.92B | — | 3.453% | 0.10% |
| 6 | Boston Partners | 5.8M | $1.14B | +3.4% | 2.050% | 1.19% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 5.3M | $1.05B | -5.3% | 1.893% | 0.07% |
| 8 | FMR LLC | 4.9M | $964.9M | -1.5% | 1.734% | 0.05% |
| 9 | Invesco Ltd. | 4.6M | $909.4M | +43.1% | 1.634% | 0.14% |
| 10 | Bank of New York Mellon Corp | 3.9M | $779.4M | -23.6% | 1.401% | 0.14% |
| 11 | Capital World Investors | 3.8M | $751.0M | +127.8% | 1.350% | 0.10% |
| 12 | MORGAN STANLEY | 3.8M | $742.1M | -2.0% | 1.334% | 0.04% |
| 13 | UBS Group AG | 3.7M | $725.5M | -3.3% | 1.304% | 0.11% |
| 14 | Capital Research Global Investors | 3.1M | $606.9M | -29.2% | 1.091% | 0.09% |
| 15 | GOLDMAN SACHS GROUP INC | 2.4M | $465.2M | -3.6% | 0.836% | 0.05% |
| 16 | DIMENSIONAL FUND ADVISORS LP | 2.3M | $452.9M | -2.4% | 0.814% | 0.09% |
| 17 | DIAMOND HILL CAPITAL MANAGEMENT INC | 2.0M | $397.2M | -21.3% | 0.714% | 2.48% |
| 18 | NORTHERN TRUST CORP | 1.8M | $349.9M | +2.1% | 0.629% | 0.05% |
| 19 | RAYMOND JAMES FINANCIAL INC | 1.7M | $334.9M | -4.0% | 0.602% | 0.10% |
| 20 | D. E. Shaw & Co., Inc. | 1.7M | $334.0M | — | 0.600% | 0.31% |
| 21 | AMERICAN CENTURY COMPANIES INC | 1.7M | $330.8M | +10.4% | 0.595% | 0.17% |
| 22 | FIL Ltd | 1.7M | $330.1M | +3.5% | 0.593% | 0.26% |
| 23 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.4M | $276.2M | -3.1% | 0.496% | 0.09% |
| 24 | BANK OF AMERICA CORP /DE/ | 1.4M | $270.6M | +4.5% | 0.486% | 0.02% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3M | $253.6M | +6.9% | 0.456% | 0.04% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in FANG — a direct measure of their conviction.
Filings activity in FANG during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 1,165 | +7.7% | 63.87% | +17.36 pp | $34.52B | +37% |
| Q4 2025 | 1,082 | +5.9% | 46.51% | +1.74 pp | $25.14B | +3.9% |
| Q3 2025 | 1,022 | 4.2% | 44.77% | +2.60 pp | $24.20B | +6.2% |
| Q2 2025 | 1,067 | 1.4% | 42.17% | 4.22 pp | $22.79B | 9.1% |
| Q1 2025 | 1,082 | 2.5% | 46.39% | +1.15 pp | $25.07B | +2.6% |
| Q4 2024 | 1,110 | 2.3% | 45.24% | 4.84 pp | $24.45B | 9.7% |
| Q3 2024 | 1,136 | +0.9% | 50.08% | 5.51 pp | $27.07B | 9.9% |
| Q2 2024 | 1,126 | — | 55.59% | — | $30.04B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying FANG stock.
Based on Q1 2026 13F filings, institutional ownership of Diamondback Energy, Inc. stands at 63.9%, held across 1,165 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of FANG, with approximately 18,506,255 shares worth $3.66B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of FANG.
Our composite Smart Money Score for FANG is 55 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
211 institutions opened new positions in FANG during Q1 2026, while 128 fully exited. 847 added to existing positions and 104 trimmed.
FANG institutional ownership rose by 17.36 percentage points quarter-over-quarter, with a net change of +83 holders.
The top 10 institutions account for 51.6% of all reported 13F value in FANG, and the top 25 account for 70.7%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Diamondback Energy, Inc. (FANG) Institutional Ownership