Jack in the Box Inc.
MX ˙ BMV ˙ US4663671091
SecurityMX:JACK / Jack in the Box Inc.
InstitutionRussell Investments Group, Ltd.
Latest Disclosed Ownership2,769 shares
Latest Disclosed Value $ 26,775
Russell Investments Group, Ltd. reports 38.56% decrease in ownership of JACK / Jack in the Box Inc.

On May 8, 2026 - Russell Investments Group, Ltd. filed a 13F-HR form disclosing ownership of 2,769 shares of Jack in the Box Inc. (MX:JACK) valued at $26,775 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 4,507 shares of Jack in the Box Inc.. This represents a change in shares of -38.56% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F JACK IN THE BOX Common Stock 466367109 2,769 -1,738 -38.56 27 -69.41 0.0000
2026-02-17 2025-12-31 13F JACK IN THE BOX Common Stock 466367109 4,507 1,363 43.35 85 37.10 0.0001
2025-11-13 2025-09-30 13F JACK IN THE BOX Common Stock 466367109 3,144 2,824 882.50 62 1,140.00 0.0001
2025-08-13 2025-06-30 13F JACK IN THE BOX Common Stock 466367109 320 -4 -1.23 6 -37.50 0.0000
2025-05-13 2025-03-31 13F JACK IN THE BOX Common Stock 466367109 324 66 25.58 9 -20.00 0.0000
2025-02-13 2024-12-31 13F JACK IN THE BOX Common Stock 466367109 258 -167 -39.29 11 -47.37 0.0000
2024-11-13 2024-09-30 13F JACK IN THE BOX Common Stock 466367109 425 -13,047 -96.85 20 -97.23 0.0000
2024-08-08 2024-06-30 13F JACK IN THE BOX Common Stock 466367109 13,472 13,306 8,015.66 686 6,136.36 0.0011
2024-05-08 2024-03-31 13F JACK IN THE BOX Common Stock 466367109 166 0 0.00 11 -15.38 0.0000
2024-02-05 2023-12-31 13F JACK IN THE BOX Common Stock 466367109 166 29 21.17 14 44.44 0.0000
2023-11-13 2023-09-30 13F JACK IN THE BOX INC COM Common Stock 466367109 137 29 26.85 9 -10.00 0.0000
2023-08-10 2023-06-30 13F JACK IN THE BOX INC COM Common Stock 466367109 108 0 0.00 11 11.11 0.0000
2023-05-09 2023-03-31 13F JACK IN THE BOX INC COM Common Stock 466367109 108 -2,725 -96.19 9 -95.34 0.0000
2023-02-08 2022-12-31 13F JACK IN THE BOX Common Stock 466367109 2,833 0 0.00 193 -7.66 0.0004
2022-11-04 2022-09-30 13F JACK IN THE BOX Common Stock 466367109 2,833 0 0.00 209 32.28 0.0005
2022-07-29 2022-06-30 13F JACK IN THE BOX Common Stock 466367109 2,833 0 0.00 158 -40.15 0.0003
2022-05-05 2022-03-31 13F JACK IN THE BOX Common Stock 466367109 2,833 0 0.00 264 6.88 0.0005
2022-01-21 2021-12-31 13F JACK IN THE BOX Common Stock 466367109 2,833 0 0.00 247 -10.18 0.0004
2021-11-08 2021-09-30 13F JACK IN THE BOX Common Stock 466367109 2,833 -2,427 -46.14 275 -52.99 0.0005
2021-08-04 2021-06-30 13F JACK IN THE BOX Common Stock 466367109 5,260 -6,852 -56.57 585 -55.98 0.0010
2021-05-10 2021-03-31 13F JACK IN THE BOX Common Stock 466367109 12,112 -47,303 -79.61 1,329 -75.88 0.0024
2021-02-08 2020-12-31 13F Jack in the Box Common Stock 466367109 59,415 -50,117 -45.76 5,511 -36.54 0.0109
2020-11-09 2020-09-30 13F Jack in the Box Common Stock 466367109 109,532 -63,829 -36.82 8,684 -32.38 0.0187
2020-08-05 2020-06-30 13F JACK IN THE BOX Common Stock 466367109 173,361 58,906 51.47 12,842 220.25 0.0286
2020-05-06 2020-03-31 13F/A-1 Jack in the Box Common Stock 466367109 114,455 -2,545 -2.18 4,010 -56.06 0.0104
2020-05-06 2020-03-31 13F Jack in the Box Common Stock 466367109 114,455 -2,545 4,010 2,190.1024
2020-01-29 2019-12-31 13F Jack in the Box Common Stock 466367109 117,000 -36,006 -23.53 9,127 -34.53 0.0170
2019-11-01 2019-09-30 13F Jack in the Box Common Stock 466367109 153,006 -38,703 -20.19 13,941 -10.65 0.0271
2019-08-09 2019-06-30 13F Jack in the Box Common Stock 466367109 191,709 1,075 0.56 15,603 0.98 0.0291
2019-05-13 2019-03-31 13F Jack in the Box Common Stock 466367109 190,634 -10,303 -5.13 15,452 -0.92 0.0286
2019-02-11 2018-12-31 13F Jack in the Box Common Stock 466367109 200,937 17,975 9.82 15,596 1.68 0.0349
2018-10-26 2018-09-30 13F Jack in the Box Common Stock 466367109 182,962 31,498 20.80 15,338 18.84 0.0291
2018-08-08 2018-06-30 13F Jack in the Box Common Stock 466367109 151,464 6,419 4.43 12,906 4.27 0.0269
2018-05-11 2018-03-31 13F JACK IN THE BOX INC COM Common Stocks 466367109 145,045 28,765 24.74 12,377 6.75 0.0209
2018-02-06 2017-12-31 13F JACK IN THE BOX INC COM Common Stocks 466367109 116,280 20,699 21.66 11,594 19.02 0.0194
2017-11-07 2017-09-30 13F JACK IN THE BOX INC COM Common Stocks 466367109 95,581 11,542 13.73 9,741 17.69 0.0166
2017-07-25 2017-06-30 13F JACK IN THE BOX INC COM Common Stocks 466367109 84,039 -30,214 -26.44 8,277 -28.78 0.0147
2017-04-26 2017-03-31 13F JACK IN THE BOX INC COM Common Stocks 466367109 114,253 -2,258 -1.94 11,622 -11.37 0.0213
2017-01-23 2016-12-31 13F JACK IN THE BOX INC COM Common Stocks 466367109 116,511 116,511 13,113 0.0256
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.