DK · Insider trading · 13F holders · Congress trades
Delek US Holdings, Inc. (DK)
Who is buying and selling DK: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 20
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $24.6M
- Congress trades, 12 months
- 1
DK at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 9 DK insiders filed 11 sales worth $24.6M on SEC Form 4, and no open-market purchases; 5 of the sales were pre-planned under Rule 10b5-1.
- 20 13F filers hold DK among their 50 largest positions, worth $512.2M combined. The biggest bets by portfolio weight are Converium Capital Inc. (16.3%), ION Fund Management Ltd (8.9%) and Dymon Asia Capital (singapore) Pte. Ltd. (4.6%). In their latest 13Fs, 1 manager opened a new position and 8 added to one.
- Members of Congress have disclosed 1 DK trade since 2019, 0 purchases and 1 sale in the past year; the latest was Van Taylor (R-TX), selling $1K–15K on Mar 25, 2019.
- DK last closed at $71.10 on Oct 29, 2026.
DK insider trading
Between Aug 1, 2026 and Oct 29, 2026, 9 DK insiders filed 11 sales worth $24.6M on SEC Form 4, and no open-market purchases; 5 of the sales were pre-planned under Rule 10b5-1.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Russell Amber | EVP, Refining | Sale | 5,392 | $75.50 | $407K | SEC |
| Sep 15, 2026 | Finnerty William J | Director | Sale | 2,943 | $77.17 | $227K | SEC |
| Sep 9, 2026 | Sutil Vicky | Director | Sale10b5-1 | 6,397 | $71.50 | $457K | SEC |
| Sep 3, 2026 | Spiegel Reuven | EVP, Special Projects | Sale | 7,500 | $73.21 | $549K | SEC |
| Aug 26, 2026 | Sullivan Gary M Jr. | Director | Sale | 27,688 | $69.01 | $1.9M | SEC |
| Aug 25, 2026 | Marcogliese Richard J | Director | Sale | 2,000 | $71.05 | $142K | SEC |
| Aug 25, 2026 | Finnerty William J | Director | Sale | 1,457 | $64.70 | $94K | SEC |
| Aug 20, 2026 | Spiegel Reuven | EVP, Special Projects | Sale10b5-1 | 10,000 | $68.21 | $682K | SEC |
| Aug 18, 2026 | Soreq Avigal | President & CEO, Director | Sale10b5-1 | 80,000 | $66.51 | $5.3M | SEC |
| Aug 18, 2026 | Hobbs Mark Wayne | EVP, Delek Logistics | Sale10b5-1 | 20,000 | $64.59 | $1.3M | SEC |
| Aug 17, 2026 | Yemin Ezra Uzi | Director | Sale10b5-1 | 200,000 | $67.52 | $13.5M | SEC |
Who owns DK? Hedge funds and superinvestors
20 13F filers hold DK among their 50 largest positions, worth $512.2M combined. The biggest bets by portfolio weight are Converium Capital Inc. (16.3%), ION Fund Management Ltd (8.9%) and Dymon Asia Capital (singapore) Pte. Ltd. (4.6%). In their latest 13Fs, 1 manager opened a new position and 8 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Rubric Capital Management LPHedge fund | 1.3% | $136.5M | 2,687,449 | +0.0% shares | Q2 2026 |
| River Road Asset Management, LLCAsset manager | 1.0% | $93.4M | 1,837,251 | -25.9% shares | Q2 2026 |
| ION Fund Management LtdHedge fund | 8.9% | $75.3M | 1,481,841 | +8.2% shares | Q2 2026 |
| Forest Avenue Capital Management LPHedge fund | 2.5% | $60.4M | 1,188,057 | +81.7% shares | Q2 2026 |
| Dymon Asia Capital (singapore) Pte. Ltd.Hedge fund | 4.6% | $28.3M | 557,100 | +324.6% shares | Q2 2026 |
| SIR Capital Management, L.P.Hedge fund | 2.1% | $18.5M | 363,287 | +15.7% shares | Q2 2026 |
| Converium Capital Inc.Hedge fund | 16.3% | $17.5M | 345,043 | +57.8% shares | Q2 2026 |
| Easterly Investment Partners LLCAsset manager | 0.8% | $16.6M | 327,139 | +13.7% shares | Q2 2026 |
| PDT Partners, LLCHedge fund | 0.8% | $15.7M | 308,336 | -1.9% shares | Q2 2026 |
| Lone Peak Global Investors LLCInstitutional asset manager | 1.7% | $12.5M | 246,497 | +6.0% shares | Q2 2026 |
| Thomist Capital Management, LPHedge fund | 3.8% | $10.3M | 202,300 | -45.8% shares | Q2 2026 |
| GeoSphere Capital Management, LLCHedge fund | 2.7% | $5.2M | 102,717 | +14.1% shares | Q2 2026 |
| Kennondale Capital Management LLCInstitutional asset manager | 3.1% | $4.7M | 92,140 | -7.4% shares | Q2 2026 |
| Hartree Partners, LPHedge fund | 0.9% | $4.3M | 85,002 | — | Q2 2026 |
| Cedrus Wealth Group LLCWealth manager | 3.7% | $4.2M | 83,118 | New | Q2 2026 |
| Provident Co of the Employees of the Hebrew University LTDEndowment & foundation | 2.8% | $3.7M | 72,679 | +0.0% shares | Q2 2026 |
| Yahav Achim Ve Achayot - Provident Funds Management Co Ltd.Asset manager | 1.6% | $2.3M | 45,061 | +0.0% shares | Q2 2026 |
| Rangeley Capital, LLCHedge fund | 1.3% | $1.4M | 27,000 | -55.0% shares | Q2 2026 |
| SummerHaven Investment Management, LLCAsset manager | 0.7% | $1.2M | 16,475 | — | Q3 2026 |
| Palo Duro Investment Partners, LPHedge fund | 0.0% | $249K | 4,892 | +0.9% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 19). Screen DK in the grand portfolio →
DK stock trades by members of Congress
Members of Congress have disclosed 1 DK trade since 2019, 0 purchases and 1 sale in the past year; the latest was Van Taylor (R-TX), selling $1K–15K on Mar 25, 2019.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Apr 15, 2019 | Van TaylorR-TX · House | Sale | $1K–15K | Mar 25, 2019 | +106.7% |
DK questions and answers
Are insiders buying DK stock?
Between Aug 1, 2026 and Oct 29, 2026, 9 DK insiders filed 11 sales worth $24.6M on SEC Form 4, and no open-market purchases; 5 of the sales were pre-planned under Rule 10b5-1.
Which hedge funds own DK?
20 13F filers hold DK among their 50 largest positions, worth $512.2M combined. The biggest bets by portfolio weight are Converium Capital Inc. (16.3%), ION Fund Management Ltd (8.9%) and Dymon Asia Capital (singapore) Pte. Ltd. (4.6%). In their latest 13Fs, 1 manager opened a new position and 8 added to one.
Has Congress traded DK?
Members of Congress have disclosed 1 DK trade since 2019, 0 purchases and 1 sale in the past year; the latest was Van Taylor (R-TX), selling $1K–15K on Mar 25, 2019.
Who is the largest holder of DK?
Among 13F filers, Rubric Capital Management LP reports the largest DK position, $136.5M (2,687,449 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Converium Capital Inc.'s: 16.3% of its portfolio.
Cite or share this
Free to use with a link back. The data updates every filing day.