Delek US
217 hedge funds and large institutions have $1.39B invested in Delek US in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 79 increasing their positions, 75 reducing their positions, and 31 closing their positions.
560% more call options, than puts
Call options by funds: $88.7M | Put options by funds: $13.4M
100% more funds holding in top 10
Funds holding in top 10: 3 → 6 (+3)
35% more capital invested
Capital invested by funds: $1.03B → $1.39B (+$361M)
5% more repeat investments, than reductions
Existing positions increased: 79 | Existing positions reduced: 75
3% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 31
1% less funds holding
Funds holding: 219 → 217 (-2)
2.63% less ownership
Funds ownership: 110.39% → 107.76% (-2.6%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$28.1M |
| 2 |
HIIFS
Harel Insurance Investments & Financial Services
Ramat Gan,
Israel
|
+$14.3M |
| 3 |
Walleye Capital
New York
|
+$12.7M |
| 4 |
Jane Street
New York
|
+$11.3M |
| 5 |
TCM
Thomist Capital Management
Houston,
Texas
|
+$10.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Dimensional Fund Advisors
Austin,
Texas
|
-$26.2M |
| 2 |
Victory Capital Management
San Antonio,
Texas
|
-$23.4M |
| 3 |
BlackRock
New York
|
-$20.4M |
| 4 |
Goldman Sachs
New York
|
-$15.5M |
| 5 |
PCM
Philosophy Capital Management
Alamo,
California
|
-$12.5M |
DK Hedge Fund Activity: Q2 2025 in Review
217 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Delek US (DK) for Q2 2025, worth a combined $1.39B — up 35% from $1.03B a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new DK positions and 31 closed out — a net gain of 1 holder — while 79 added to existing stakes and 75 trimmed.
The largest buyer was T. Rowe Price Investment Management, adding an estimated $28.1M. The largest seller was Dimensional Fund Advisors, cutting an estimated $26.2M.
- 217 institutional investors held Delek US (DK) as of Q2 2025, down from 219 in Q1 2025.
- Funds reported $1.39B of Delek US stock for Q2 2025, up 35% quarter-over-quarter.
- 32 funds opened new Delek US positions in Q2 2025 and 31 closed out, a net change of +1 holder.
- The largest Delek US buyer in Q2 2025 was T. Rowe Price Investment Management, an estimated $28.1M added.
- The largest Delek US seller in Q2 2025 was Dimensional Fund Advisors, an estimated $26.2M sold.
Based on aggregated 13F filings for Q2 2025.