JACK IN THE BOX INC (JACK) Institutional Ownership Changes & 13F Activity
JACK IN THE BOX INC (JACK). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q3 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Nantahala Capital Management, Llc, Callodine Capital Management, Lp, Biglari Capital Corp., Bank Of America Corp, and Allianz Asset Management Gmbh.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Versant Capital Management, Inc | Buy | +60 | +1.0% | 6,167 | $81.53K | Q3 2026 | Oct 02, 2026 |
| Envestnet Asset Management Inc | Sell | -239,609 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 23, 2026 |
| State Street Corp | Sell | -393,498 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 22, 2026 |
| Allianz Asset Management Gmbh | Sell | -708,001 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 02, 2026 |
| Citadel Advisors Llc | Sell | -34,966 | -100.0% | 0 | $0.00 | Q3 2026 | Sep 02, 2026 |
| California State Teachers Retirement System | Sell | -246 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 24, 2026 |
| Nantahala Capital Management, Llc | Sell | -1,728,659 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 19, 2026 |
| Mercer Global Advisors Inc | Sell | -11,770 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 19, 2026 |
| Windward Management Lp | Sell | -182,404 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Sell | -3,005 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Sell | -17 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 17, 2026 |
| Callodine Capital Management, Lp | Sell | -1,717,153 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Biglari Capital Corp. | Sell | -1,683,652 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -1,164,421 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Charles Schwab Investment Management Inc | Sell | -632,368 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Sell | -471,816 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Raymond James Financial Inc | Sell | -411,329 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -410,589 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Manning & Napier Advisors Llc | Sell | -376,343 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Biglari, Sardar | Sell | -200,617 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Sell | -199,822 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -151,978 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Invesco Ltd. | Sell | -138,752 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Aqr Capital Management Llc | Sell | -135,055 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Sell | -127,048 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Graham Capital Management, L.P. | Sell | -94,085 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Sell | -78,551 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Atom Investors Lp | Sell | -62,737 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Sell | -49,285 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
| Numerai Gp Llc | Sell | -44,526 | -100.0% | 0 | $0.00 | Q3 2026 | Aug 14, 2026 |
Frequently asked questions about JACK activity
Which institutional owners are buying JACK?
Institutional owners buying JACK include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in JACK activity?
"Buy" means an investor increased their reported position in JACK compared to the prior reporting period. This reflects growing exposure to JACK IN THE BOX INC (JACK) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in JACK increasing?
Institutional interest in JACK can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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