JACK JACK IN THE BOX INC: institutional ownership and insider trading
154 funds reported holding $349M of JACK IN THE BOX INC in their latest 13F filings; in Q2 2026 funds net bought $30.1M, with 26 new positions and 31 funds selling out; over the last 12 months insiders bought $173K and sold $849K on the open market.
Famous investors holding JACK
- Two Sigma (Two Sigma Investments): $6.49M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $5.71M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $3.13M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $466K, 0.0% of the portfolio
Largest institutional holders of JACK
- Nantahala Capital Management, LLC — $27.3M
- Callodine Capital Management, LP — $27.1M
- BIGLARI CAPITAL CORP. — $26.6M
- BlackRock, Inc. (BLK) — $21.2M
- VANGUARD GROUP INC — $21.2M
- BANK OF AMERICA CORP /DE/ (BAC, BAC-PB, BAC-PE, BAC-PK, BAC-PL, BAC-PM, BAC-PN, BAC-PO, BAC-PP, BML-PG, BML-PH, BML-PJ, BML-PL) — $18.4M
- VANGUARD CAPITAL MANAGEMENT LLC — $13.1M
- Allianz Asset Management GmbH — $11.2M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC — $10.00M
- EARNEST PARTNERS LLC — $8.73M
Recent JACK insider trades
- Oct 13, 2026: King Mark James sold 7,013 shares ($85.4K)
- Sep 22, 2026: King Mark James sold 5,627 shares ($76.6K)
- Aug 14, 2026: King Mark James sold 5,647 shares ($105K)
- Jul 21, 2026: King Mark James sold 5,626 shares ($82.7K)
5%+ owners
- Nantahala Capital Management, LLC: 8.1% (Schedule 13G, filed May 15, 2026)
- GreenWood Investors LLC: 7.1% (Schedule 13D/A, filed Sep 21, 2026)