Institutional Ownership
Jack In The Box Inc
CUSIP 466367109COMJACKQ1 2026
13D / 13G Filings
40
Schedule 13D/13G on record
Beneficial Filers
13
Distinct reporting persons
Largest Stake
15.9%
Max % of class reported
Institutional Holders
133
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
40 filings · latest Jan 14, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jan 14, 2026 | Biglari Holdings Inc. | 13D/A | 10.0% | — | SEC |
| 2 | Dec 29, 2025 | Biglari Holdings Inc. | 13D/A | 10.0% | — | SEC |
| 3 | Nov 18, 2025 | Greenwood Investors LLC | 13D | 6.1% | — | SEC |
| 4 | Nov 13, 2025 | Capital World Investors | 13G/A | — | — | SEC |
| 5 | Nov 3, 2025 | Biglari Holdings Inc. | 13D/A | 10.0% | — | SEC |
| 6 | Oct 30, 2025 | The Vanguard Group | 13G/A | 6.0% | 1.13M | SEC |
| 7 | Oct 2, 2025 | Blackrock, Inc. | 13G/A | 7.0% | 1.32M | SEC |
| 8 | Aug 14, 2025 | Callodine Capital Management, LP | 13G | 8.6% | 1.62M | SEC |
| 9 | Aug 13, 2025 | Green Frog Investments Inc | 13G | 5.0% | 945.0K | SEC |
| 10 | Aug 12, 2025 | Lsv Asset Management | 13G/A | 4.5% | 842.4K | SEC |
30 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Jack In The Box Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Callodine Capital Management, LP | 1.76M | $17.02M |
| 2 | Biglari Capital Corp. | 1.68M | $16.28M |
| 3 | Nantahala Capital Management, LLC | 1.54M | $14.92M |
| 4 | Blackrock, Inc. | 1.28M | $12.39M |
| 5 | Charles Schwab Investment Management Inc | 696.1K | $6.73M |
| 6 | Bank Of America Corp /De/ | 622.8K | $6.02M |
| 7 | Ipg Investment Advisors LLC | 536.3K | $5.19M |
| 8 | Marshall Wace, LLP | 525.8K | $5.08M |
| 9 | Allianz Asset Management Gmbh | 506.4K | $4.90M |
| 10 | Geode Capital Management, LLC | 420.8K | $4.07M |