Institutional Holders (2026 Q1)
166 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in JACK. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | BIGLARI, SARDAR | 3.81% | 200,617 | $1.9M |
| 2 | BIGLARI CAPITAL CORP. | 1.75% | 1,683,652 | $16.3M |
| 3 | Windward Management LP | 1.36% | 182,404 | $1.8M |
| 4 | Callodine Capital Management, LP | 1.19% | 1,760,470 | $17.0M |
| 5 | IPG Investment Advisors LLC | 0.89% | 536,296 | $5.2M |
| 6 | Nantahala Capital Management, LLC | 0.55% | 1,542,715 | $14.9M |
| 7 | Crawford Fund Management, LLC | 0.31% | 165,000 | $1.6M |
| 8 | LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 0.12% | 193,657 | $1.9M |
| 9 | Nebula Research & Development LLC | 0.10% | 69,033 | $1.2M |
| 10 | Atom Investors LP | 0.06% | 91,796 | $888K |
| 11 | Invenomic Capital Management LP | 0.06% | 125,915 | $1.2M |
| 12 | AXQ CAPITAL, LP | 0.05% | 41,373 | $400K |
| 13 | MANNING & NAPIER ADVISORS LLC | 0.05% | 376,343 | $3.6M |
| 14 | NOVEM GROUP | 0.04% | 35,200 | $340K |
| 15 | Shay Capital LLC | 0.04% | 46,040 | $445K |
| 16 | PCM Encore, LLC | 0.03% | 17,548 | $170K |
| 17 | AlphaQuest LLC | 0.03% | 25,191 | $477K |
| 18 | Dynamic Technology Lab Private Ltd | 0.03% | 16,168 | $156K |
| 19 | Engineers Gate Manager LP | 0.02% | 189,955 | $1.8M |
| 20 | FOX RUN MANAGEMENT, L.L.C. | 0.02% | 13,467 | $127K |
| 21 | Quantbot Technologies LP | 0.01% | 34,321 | $332K |
| 22 | EARNEST PARTNERS LLC | 0.01% | 313,891 | $3.0M |
| 23 | LSV ASSET MANAGEMENT | 0.01% | 564,061 | $5K |
| 24 | Virtu Financial LLC | 0.01% | 28,000 | — |
| 25 | Graham Capital Management, L.P. | 0.01% | 33,704 | $326K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|