Latest Period
Q1 2026
Security Snapshot
JACK IN THE BOX INC - Common Stock (JACK) Institutional Ownership
CUSIP: 466367109
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
135
Shares (Excl. Options)
17,017,005
Price
$9.67
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- Security type / class
- Equity / Common Stock
- Symbol
- JACK on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 17,017,005
- Total 13F value
- $164,351,433
- Portfolio coverage rank
- 0%
- Share change
- -1,123,221
- Value change
- -$29,310,398
- Number of holders
- 135
- Shares outstanding
- 19,045,864
- SEC-reported price per share
- $12.79
- Insider filing price
- $12.79
Latest holder snapshot
5 signals
Issuer context
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- JACK - JACK IN THE BOX INC - Common Stock is tracked under CUSIP 466367109.
- 135 institutions reported positions in Q1 2026.
- 7 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 154 to 135 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $344,184,541 to $164,351,433.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 135 institutions filings for Q1 2026.
Security key
466367109
Latest holder period
Q1 2026
13F holders
135
13D/G owners
7
CIK / CUSIP context first
Open Q1 2026 holders
JACK full holder history
JACK IN THE BOX INC SEC filings
JACK IN THE BOX INC company facts
JACK IN THE BOX INC insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 466367109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
7
Security
JACK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Biglari Holdings Inc. | 10% | 0% | $35,707,274 | 1,884,269 | 0% | BIGLARI, SARDAR | 12 Jan 2026 | |
| Callodine Capital Management, LP | 8.6% | $36,853,453 | 1,619,932 | Callodine Capital Management, LP | 30 Jun 2025 | |||
| Nantahala Capital Management, LLC | 8.1% | $17,556,097 | 1,542,715 | Nantahala Capital Management, LLC | 31 Mar 2026 | |||
| BlackRock, Inc. | 7% | -50% | $26,918,731 | -$29,157,492 | 1,317,608 | -52% | BlackRock, Inc. | 30 Sep 2025 |
| GreenWood Investors LLC | 6.1% | $17,541,684 | 1,148,016 | GreenWood Investors LLC | 17 Nov 2025 | |||
| GREEN FROG INVESTMENTS INC | 5% | $21,498,750 | 945,000 | GREEN FROG INVESTMENTS INC | 11 Aug 2025 | |||
| LSV ASSET MANAGEMENT | 4.5% | -16% | $19,165,078 | -$3,543,904 | 842,421 | -16% | LSV ASSET MANAGEMENT | 30 Jun 2025 |
As of 31 Mar 2026, 135 institutional investors reported holding 17,017,005 shares of JACK IN THE BOX INC - Common Stock (JACK). This represents 89% of the company’s total 19,045,864 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
75%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Callodine Capital Management, LP | 9.2% | 1,760,470 | +3.5% | 1.2% | $17,023,745 |
| BIGLARI CAPITAL CORP. | 8.8% | 1,683,652 | 0% | 1.8% | $16,280,915 |
| Nantahala Capital Management, LLC | 8.1% | 1,542,715 | +78% | 0.93% | $14,918,054 |
| BlackRock, Inc. | 6.7% | 1,281,616 | -9.7% | 0% | $12,393,225 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 816,645 | 0% | 0% | $7,896,957 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.7% | 696,076 | +8.9% | 0% | $6,731,055 |
| BANK OF AMERICA CORP /DE/ | 3.3% | 622,779 | +21% | 0% | $6,022,272 |
| LSV ASSET MANAGEMENT | 3% | 564,061 | -21% | 0.01% | $5,454,000 |
| IPG Investment Advisors LLC | 2.8% | 536,296 | +24% | 0.89% | $5,185,982 |
| MARSHALL WACE, LLP | 2.8% | 525,790 | +1431% | 0.01% | $5,084,390 |
| Allianz Asset Management GmbH | 2.7% | 506,397 | +63% | 0.01% | $4,896,859 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 420,752 | -4.8% | 0% | $4,070,070 |
| STATE STREET CORP | 2% | 390,313 | -4.1% | 0% | $3,774,327 |
| MANNING & NAPIER ADVISORS LLC | 2% | 376,343 | +0.45% | 0.05% | $3,639,237 |
| JPMORGAN CHASE & CO | 1.9% | 357,794 | -9.8% | 0% | $3,361,474 |
| EARNEST PARTNERS LLC | 1.6% | 313,891 | +1.8% | 0.01% | $3,035,326 |
| MILLENNIUM MANAGEMENT LLC | 1.5% | 288,297 | 0% | $2,787,832 | |
| MORGAN STANLEY | 1.2% | 235,949 | -39% | 0% | $2,281,638 |
| BIGLARI, SARDAR | 1.1% | 200,617 | 0% | 3.8% | $1,939,966 |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C. | 1% | 193,657 | +256% | 0.12% | $1,872,663 |
| Engineers Gate Manager LP | 1% | 189,955 | 0.02% | $1,836,865 | |
| AQR CAPITAL MANAGEMENT LLC | 0.97% | 184,336 | +55% | 0% | $1,681,145 |
| Windward Management LP | 0.96% | 182,404 | -53% | 1.9% | $1,763,847 |
| Seven Six Capital Management, LLC | 0.95% | 181,150 | +53% | 1.9% | $1,751,721 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.89% | 169,772 | 0% | 0% | $1,641,695 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 17,017,005 | $164,351,433 | -$29,310,398 | $9.67 | 135 |
| 2025 Q4 | 18,160,840 | $344,184,541 | -$18,445,573 | $18.95 | 154 |
| 2025 Q3 | 18,788,751 | $371,430,572 | -$90,822,944 | $19.77 | 159 |
| 2025 Q2 | 23,700,807 | $414,445,507 | +$22,879,695 | $17.46 | 179 |
| 2025 Q1 | 21,709,696 | $590,719,131 | +$10,090,010 | $27.19 | 193 |
| 2024 Q4 | 21,074,082 | $877,055,959 | +$5,127,868 | $41.64 | 202 |
| 2024 Q3 | 20,597,834 | $958,605,347 | +$10,438,171 | $46.54 | 201 |
| 2024 Q2 | 20,294,115 | $1,033,772,115 | -$5,311,963 | $50.94 | 208 |
| 2024 Q1 | 20,000,354 | $1,369,526,051 | -$56,509,063 | $68.48 | 215 |
| 2023 Q4 | 20,673,050 | $1,687,540,932 | +$53,626,361 | $81.63 | 214 |
| 2023 Q3 | 20,143,391 | $1,391,144,712 | -$74,457,879 | $69.06 | 204 |
| 2023 Q2 | 20,712,978 | $2,019,869,121 | -$22,952,014 | $97.53 | 206 |
| 2023 Q1 | 20,983,358 | $1,837,859,993 | +$14,567,411 | $87.59 | 209 |
| 2022 Q4 | 20,929,050 | $1,428,064,165 | -$94,729,806 | $68.23 | 199 |
| 2022 Q3 | 22,224,235 | $1,646,328,943 | -$26,485,377 | $74.07 | 197 |
| 2022 Q2 | 22,713,304 | $1,273,512,123 | -$61,766,712 | $56.06 | 185 |
| 2022 Q1 | 23,138,987 | $2,159,361,651 | +$222,633,166 | $93.41 | 196 |
| 2021 Q4 | 20,913,082 | $1,829,553,061 | -$125,381,296 | $87.48 | 225 |
| 2021 Q3 | 20,943,351 | $2,038,451,968 | -$77,874,266 | $97.33 | 231 |
| 2021 Q2 | 21,681,832 | $2,415,955,081 | -$158,608,973 | $111.44 | 244 |
| 2021 Q1 | 23,130,973 | $2,538,938,178 | -$23,433,223 | $109.78 | 253 |
| 2020 Q4 | 23,510,137 | $2,181,799,029 | -$30,039,253 | $92.80 | 236 |
| 2020 Q3 | 24,047,332 | $1,907,293,005 | +$19,202,615 | $79.31 | 238 |
| 2020 Q2 | 23,804,181 | $1,768,088,303 | +$118,193,646 | $74.09 | 209 |
| 2020 Q1 | 23,077,880 | $808,903,709 | -$177,367,822 | $35.05 | 182 |