Jack in the Box
JACK
134 hedge funds and large institutions have $291M invested in Jack in the Box in 2026 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 53 increasing their positions, 33 reducing their positions, and 29 closing their positions.
77% more capital invested
Capital invested by funds: $165M → $291M (+$127M)
61% more call options, than puts
Call options by funds: $18.1M | Put options by funds: $11.2M
61% more repeat investments, than reductions
Existing positions increased: 53 | Existing positions reduced: 33
7.12% more ownership
Funds ownership: 89.5% → 96.62% (+7.1%)
0% more funds holding in top 10
Funds holding in top 10: 3 → 3 (0)
3% less first-time investments, than exits
New positions opened: 28 | Existing positions closed: 29
3% less funds holding
Funds holding: 138 → 134 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of America
Charlotte,
North Carolina
|
+$6.68M |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
+$5.07M |
| 3 |
Goldman Sachs
New York
|
+$4.61M |
| 4 |
UBS Group
Zurich,
Switzerland
|
+$4.5M |
| 5 |
Two Sigma Investments
New York
|
+$4.35M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
-$6.29M |
| 2 |
Millennium Management
New York
|
-$3.19M |
| 3 |
LCM
Landscape Capital Management
Englewood,
New Jersey
|
-$1.87M |
| 4 |
Morgan Stanley
New York
|
-$1.48M |
| 5 |
EGM
Engineers Gate Manager
New York
|
-$1.37M |
JACK Hedge Fund Activity: Q2 2026 in Review
134 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in Jack in the Box (JACK) for Q2 2026, worth a combined $291M — up 77% from $165M a quarter earlier.
Sellers outnumbered buyers: 29 funds closed out of JACK and 28 opened new positions — a net loss of 1 holder — while 33 trimmed existing stakes and 53 added.
The largest buyer was Bank of America, adding an estimated $6.68M. The largest seller was Marshall Wace, cutting an estimated $6.29M.
- 134 institutional investors held Jack in the Box (JACK) as of Q2 2026, down from 138 in Q1 2026.
- Funds reported $291M of Jack in the Box stock for Q2 2026, up 77% quarter-over-quarter.
- 28 funds opened new Jack in the Box positions in Q2 2026 and 29 closed out, a net change of -1 holder.
- The largest Jack in the Box buyer in Q2 2026 was Bank of America, an estimated $6.68M added.
- The largest Jack in the Box seller in Q2 2026 was Marshall Wace, an estimated $6.29M sold.
Based on aggregated 13F filings for Q2 2026.