Delek US
260 hedge funds and large institutions have $1.97B invested in Delek US in 2025 Q3 according to their latest regulatory filings, with 72 funds opening new positions, 65 increasing their positions, 86 reducing their positions, and 28 closing their positions.
160% more call options, than puts
Call options by funds: $79.7M | Put options by funds: $30.6M
157% more first-time investments, than exits
New positions opened: 72 | Existing positions closed: 28
42% more capital invested
Capital invested by funds: $1.39B → $1.97B (+$583M)
20% more funds holding
Funds holding: 217 → 260 (+43)
0% more funds holding in top 10
Funds holding in top 10: 6 → 6 (0)
6.09% less ownership
Funds ownership: 107.76% → 101.68% (-6.1%)
24% less repeat investments, than reductions
Existing positions increased: 65 | Existing positions reduced: 86
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Goldman Sachs
New York
|
+$42.2M |
| 2 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$33.6M |
| 3 |
Voloridge Investment Management
Jupiter,
Florida
|
+$18.9M |
| 4 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
+$12.9M |
| 5 |
BNP Paribas Financial Markets
Paris,
France
|
+$12.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
IAM
Ion Asset Management
Herzliya,
Israel
|
-$49.6M |
| 2 |
Dimensional Fund Advisors
Austin,
Texas
|
-$41.8M |
| 3 |
HIIFS
Harel Insurance Investments & Financial Services
Ramat Gan,
Israel
|
-$40.5M |
| 4 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$35M |
| 5 |
DRZID
DePrince Race & Zollo Inc (DRZ)
Winter Park,
Florida
|
-$25.7M |
DK Hedge Fund Activity: Q3 2025 in Review
260 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Delek US (DK) for Q3 2025, worth a combined $1.97B — up 42% from $1.39B a quarter earlier.
Buyers outnumbered sellers: 72 funds opened new DK positions and 28 closed out — a net gain of 44 holders — while 65 added to existing stakes and 86 trimmed.
The largest buyer was Goldman Sachs, adding an estimated $42.2M. The largest seller was Ion Asset Management, cutting an estimated $49.6M.
- 260 institutional investors held Delek US (DK) as of Q3 2025, up from 217 in Q2 2025.
- Funds reported $1.97B of Delek US stock for Q3 2025, up 42% quarter-over-quarter.
- 72 funds opened new Delek US positions in Q3 2025 and 28 closed out, a net change of +44 holders.
- The largest Delek US buyer in Q3 2025 was Goldman Sachs, an estimated $42.2M added.
- The largest Delek US seller in Q3 2025 was Ion Asset Management, an estimated $49.6M sold.
Based on aggregated 13F filings for Q3 2025.