Security key
466367109
- Security type / class
- Equity / Common Stock
- Shares outstanding
- 19,045,864
- Total 13F shares
- 17,017,005
- Share change
- -1,123,221
- Total reported value
- $164,351,433
- Put/Call ratio
- 295%
- Reported price per share
- $9.67
- Number of holders
- 135
- Value change
- -$29,310,398
- Number of buys
- 60
- Number of sells
- 92
Security identity
Holder snapshot
Report period
Q1 2026
Institutions
135
Top holders
10
JACK full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q4 2025
JACK IN THE BOX INC SEC filings
JACK IN THE BOX INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 466367109
Recent filing periods:
Ownership snapshot
Top reported holders of JACK - JACK IN THE BOX INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
Biglari Holdings Inc.
13D/G signal
Biglari Holdings Inc.
Evidence rows
15
Latest as of
31 Mar 2026
13D/G
13F
3/4/5
Lead comparable stake: 10%
13D/G row: Biglari Holdings Inc.
Showing 1-6 of 15 holder rows.
Rank 1 holder
Biglari Holdings Inc.
13D/G
- Ownership
- 10%
- Position
- $35.71M
Rank 2 holder
Callodine Capital Management, LP
13D/G
13F
- Ownership
- 8.6%
- Position
- $36.85M
Rank 3 holder
Nantahala Capital Management, LLC
13D/G
13F
- Ownership
- 8.1%
- Position
- $17.56M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Biglari Holdings Inc. |
13D/G
BIGLARI, SARDAR
|
10%
|
$35,707,274
1,884,269 shares
|
$0 | 12 Jan 2026 |
| Callodine Capital Management, LP |
13D/G
13F
Company
|
8.6%
|
$36,853,453
1,619,932 shares
|
$0 | 30 Jun 2025 |
| Nantahala Capital Management, LLC |
13D/G
13F
Company
|
8.1%
|
$17,556,097
1,542,715 shares
|
$0 | 31 Mar 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
7%
|
$26,918,731
1,317,608 shares
|
-$29,157,492 | 30 Sep 2025 |
| GreenWood Investors LLC |
13D/G
|
6.1%
|
$17,541,684
1,148,016 shares
|
$0 | 17 Nov 2025 |
| GREEN FROG INVESTMENTS INC |
13D/G
|
5%
|
$21,498,750
945,000 shares
|
$0 | 11 Aug 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
135
Shares
17,017,005
Rows available
135
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
154
Q1 2026 holders
135
Holder diff
-19
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend