Jack in the Box Inc.
Jack in the Box Inc. (JACK) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · JACK · as of Sep 30, 2025
Ownership Breakdown
184
Institutional Holders
▼ 18 vs Q2
$373.48M
Total Inst. Value
▼ $41.86M vs Q2
19.07M
Shares Outstanding
freeFloat 87.62%
18.90M
13F Shares Held
▼ 4.82M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
JACK largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CALLODINE CAPITAL MANAGEMENT, LP retail-eating places | 1.70M | 8.90% | 8.90% | $33.52B | Nov 13, 2025 | ▲ 75.6K |
BIGLARI CAPITAL CORP. retail-eating places | 1.68M | 8.83% | 8.83% | $33.29B | Nov 14, 2025 | — held |
BLACKROCK, INC. retail-eating places | 1.46M | 7.67% | 7.67% | $28.88B | Nov 12, 2025 | ▼ 1.40M |
VANGUARD GROUP INC retail-eating places | 1.13M | 5.95% | 5.95% | $22.41B | Nov 7, 2025 | ▼ 469.5K |
LSV ASSET MANAGEMENT retail-eating places | 749.8K | 3.93% | 3.93% | $14.82B | Nov 6, 2025 | ▼ 92.6K |
MARSHALL WACE, LLP retail-eating places | 744.1K | 3.90% | 3.90% | $14.71B | Nov 13, 2025 | ▲ 490.1K |
INVENOMIC CAPITAL MANAGEMENT LP retail-eating places | 723.1K | 3.79% | 3.79% | $14.30B | Nov 14, 2025 | ▼ 146.1K |
IPG INVESTMENT ADVISORS LLC retail-eating places | 653.2K | 3.43% | 3.43% | $12.91B | Nov 13, 2025 | ▼ 111.3K |
NANTAHALA CAPITAL MANAGEMENT, LLC retail-eating places | 600.0K | 3.15% | 3.15% | $11.86B | Nov 14, 2025 | — held |
BANK OF AMERICA CORP /DE/ retail-eating places | 569.4K | 2.99% | 2.99% | $11.26B | Feb 3, 2026 | ▼ 154.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
23
Increased
+2.13M shares5
New Positions
first time holders19
Decreased
−3.73M shares0
Sold Out
fully exitedNet shares change (top 50)
1.60M
+2.13M / −3.73M
Net new holders
+9
5 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
JACK insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
4
Buy transactions
6
Sell transactions
0.67
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
MYERS JAMES M director | Jun 1, 2026 | Award | 2,196 | — | — | 49.0K | Form 4 ↗ |
DIAZ GUILLERMO JR director | May 28, 2026 | Purchase | 5,962 | $11.51 | $68.6K | 20.7K | Form 4 ↗ |
DIAZ GUILLERMO JR director | May 28, 2026 | Purchase | 5,962 | — | — | 20.7K | Form 4 ↗ |
King Mark James Exec Chairman & Interim CEO | May 12, 2026 | Award | 186,901 | — | — | 199.1K | Form 4 ↗ |
MOUNT CARL SVP, CHF SUPPLY CHAIN OFFICER | May 4, 2026 | Sale | 1,142 | $12.10 | $13.8K | 40.7K | Form 4 ↗ |
HOOPER DAWN E EVP, Chief Financial Officer | May 4, 2026 | Sale | 738 | $12.10 | $8.9K | 35.8K | Form 4 ↗ |
SUPER SARAH L EVP, Chief Legal&Admin Officer | May 4, 2026 | Sale | 1,841 | $12.10 | $22.3K | 51.8K | Form 4 ↗ |
Piano Steven SVP, CHIEF PEOPLE OFFICER | May 4, 2026 | Sale | 922 | $12.10 | $11.2K | 40.1K | Form 4 ↗ |
COOK RICHARD D SVP, CHIEF TECHNOLOGY OFFICER | May 4, 2026 | Sale | 1,025 | $12.10 | $12.4K | 40.1K | Form 4 ↗ |
Tucker Lance F. DIRECTOR & CEO | Apr 7, 2026 | Tax Withhold | 4,889 | $10.96 | $53.6K | 197.7K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Jack in the Box Inc. (JACK) is primarily owned by institutional investors, who hold approximately 99.1% of total shares outstanding. Company insiders own approximately 12.38%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Jack in the Box Inc. is CALLODINE CAPITAL MANAGEMENT, LP, holding approximately 1.70 million shares — equal to 8.90% of outstanding shares — as of September 30, 2025.
A total of 184 institutional investors currently hold JACK stock, with a combined institutional value of approximately $373,482,814 as of the most recent 13F filing period.
Frequently asked questions
JACK ownershipJack in the Box Inc. (JACK) is primarily owned by institutional investors, who hold approximately 99.1% of shares. The largest shareholder is CALLODINE CAPITAL MANAGEMENT, LP with a 8.90% stake. Company insiders hold 12.38%. Data sourced from SEC Form 13F as of September 30, 2025.