Ranked by reported Q2 2026 13F market value
Share of total reported institutional value in DK held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 5.4M | $275.2M | +5.5% | 8.838% | 0.00% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3.9M | $197.1M | +6.7% | 6.329% | 0.01% |
| 3 | STATE STREET CORP | 3.2M | $163.8M | +5.8% | 5.259% | 0.00% |
| 4 | Rubric Capital Management LP | 2.7M | $136.5M | 0.0% | 4.385% | 1.25% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2.7M | $135.1M | +1.6% | 4.337% | 0.00% |
| 6 | TWO SIGMA INVESTMENTS, LP | 2.2M | $110.9M | +14.8% | 3.560% | 0.08% |
| 7 | FMR LLC | 2.0M | $102.7M | +13.0% | 3.298% | 0.00% |
| 8 | Allianz Asset Management GmbH | 1.9M | $96.7M | +4.7% | 3.107% | 0.04% |
| 9 | River Road Asset Management, LLC | 1.8M | $93.4M | -25.9% | 2.998% | 1.04% |
| 10 | GOLDMAN SACHS GROUP INC | 1.6M | $81.0M | -32.6% | 2.602% | 0.01% |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1.5M | $78.1M | +8.2% | 2.508% | 0.00% |
| 12 | ION Fund Management Ltd | 1.5M | $75.3M | +8.2% | 2.418% | 4.78% |
| 13 | CITADEL ADVISORS LLC | 1.5M | $74.7M | -4.2% | 2.398% | 0.00% |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.4M | $72.7M | -10.4% | 2.334% | 0.03% |
| 15 | NORGES BANK | 1.4M | $72.2M | — | 2.318% | 0.01% |
| 16 | Forest Avenue Capital Management LP | 1.2M | $60.4M | +81.7% | 1.938% | 2.54% |
| 17 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | $59.4M | -18.7% | 1.909% | 0.01% |
| 18 | MORGAN STANLEY | 1.1M | $57.7M | -20.5% | 1.852% | 0.00% |
| 19 | Nuveen, LLC | 819K | $41.6M | -23.8% | 1.336% | 0.01% |
| 20 | Fisher Asset Management, LLC | 817K | $41.5M | -17.9% | 1.333% | 0.01% |
| 21 | BANK OF AMERICA CORP /DE/ | 741K | $37.7M | -12.4% | 1.210% | 0.00% |
| 22 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 694K | $35.3M | -38.9% | 1.133% | 0.05% |
| 23 | BARCLAYS PLC | 693K | $35.2M | -31.4% | 1.130% | 0.01% |
| 24 | NORTHERN TRUST CORP | 643K | $32.7M | +7.7% | 1.050% | 0.00% |
| 25 | DIMENSIONAL FUND ADVISORS LP | 638K | $32.4M | — | 1.041% | 0.01% |
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 DK — a direct measure of their conviction.
Filings activity in DK during Q2 2026, grouped by how each filer changed its position.
Institutions that opened a new DK position in Q2 2026
Institutions that fully closed their DK position in Q2 2026
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 |
|---|---|---|---|---|---|---|
| Q2 2026 | 298 | +9.2% | 101.48% | +0.10 pp | $3.06B | +12% |
| Q1 2026 | 273 | +9.2% | 101.38% | 2.22 pp | $2.72B | +49% |
| Q4 2025 | 250 | 2.7% | 103.60% | 1.00 pp | $1.82B | 9.2% |
| Q3 2025 | 257 | +19% | 104.60% | 8.37 pp | $2.01B | +49% |
| Q2 2025 | 216 | +2.9% | 112.97% | +6.49 pp | $1.35B | +45% |
| Q1 2025 | 210 | 0.5% | 106.48% | 4.65 pp | $931M | 23% |
| Q4 2024 | 211 | +2.9% | 111.13% | +3.27 pp | $1.22B | +3.4% |
| Q3 2024 | 205 | — | 107.86% | — | $1.18B | — |
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 DK stock.
Based on Q2 2026 13F filings, institutional ownership of Delek US Holdings, Inc. stands at 101.5%, held across 298 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of DK, with approximately 5,416,899 shares worth $0.28B as of Q2 2026.
Yes — 3 widely-followed marquee investors appear among the top 25 institutional holders of DK, including TWO SIGMA INVESTMENTS, LP, CITADEL ADVISORS LLC, Fisher Asset Management, LLC.
Our composite Smart Money Score for DK is 69 out of 100 (Bullish). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
57 institutions opened new positions in DK during Q2 2026, while 35 fully exited. 167 added to existing positions and 65 trimmed.
DK institutional ownership rose by 0.10 percentage points quarter-over-quarter, with a net change of +25 holders.
The top 10 institutions account for 45.6% of all reported 13F value in DK, and the top 25 account for 71.9%.
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.
Delek US Holdings, Inc. (DK) Institutional Ownership