Jack in the Box
JACK
162 hedge funds and large institutions have $371M invested in Jack in the Box in 2025 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 53 increasing their positions, 56 reducing their positions, and 50 closing their positions.
25% more funds holding in top 10
Funds holding in top 10: 4 → 5 (+1)
5% less repeat investments, than reductions
Existing positions increased: 53 | Existing positions reduced: 56
11% less capital invested
Capital invested by funds: $415M → $371M (-$43.9M)
12% less funds holding
Funds holding: 184 → 162 (-22)
26.15% less ownership
Funds ownership: 125.65% → 99.5% (-26%)
31% less call options, than puts
Call options by funds: $20.8M | Put options by funds: $30.4M
40% less first-time investments, than exits
New positions opened: 30 | Existing positions closed: 50
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Marshall Wace
London,
United Kingdom
|
+$9.74M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$4.83M |
| 3 |
Ameriprise
Minneapolis,
Minnesota
|
+$4.02M |
| 4 |
Two Sigma Advisers
New York
|
+$3.12M |
| 5 |
Two Sigma Investments
New York
|
+$3.06M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital World Investors
Los Angeles,
California
|
-$28.1M |
| 2 |
BlackRock
New York
|
-$27.9M |
| 3 |
Allspring Global Investments
Charlotte,
North Carolina
|
-$9.8M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
-$9.33M |
| 5 |
Morgan Stanley
New York
|
-$8.3M |
JACK Hedge Fund Activity: Q3 2025 in Review
162 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Jack in the Box (JACK) for Q3 2025, worth a combined $371M — down 11% from $415M a quarter earlier.
Sellers outnumbered buyers: 50 funds closed out of JACK and 30 opened new positions — a net loss of 20 holders — while 56 trimmed existing stakes and 53 added.
The largest buyer was Marshall Wace, adding an estimated $9.74M. The largest seller was Capital World Investors, exiting entirely with an estimated $28.1M sold.
- 162 institutional investors held Jack in the Box (JACK) as of Q3 2025, down from 184 in Q2 2025.
- Funds reported $371M of Jack in the Box stock for Q3 2025, down 11% quarter-over-quarter.
- 30 funds opened new Jack in the Box positions in Q3 2025 and 50 closed out, a net change of -20 holders.
- The largest Jack in the Box buyer in Q3 2025 was Marshall Wace, an estimated $9.74M added.
- The largest Jack in the Box seller in Q3 2025 was Capital World Investors, an estimated $28.1M sold.
Based on aggregated 13F filings for Q3 2025.