Chipotle Mexican Grill, Inc.
CH ˙ SWX ˙ US1696561059
SecurityCH:CMG / Chipotle Mexican Grill, Inc.
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership38,371 shares
Latest Disclosed Value $ 1,228,256
Boston Trust Walden Corp reports 8.42% decrease in ownership of CMG / Chipotle Mexican Grill, Inc.

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 38,371 shares of Chipotle Mexican Grill, Inc. (CH:CMG) valued at $1,228,256 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 41,897 shares of Chipotle Mexican Grill, Inc.. This represents a change in shares of -8.42% 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)
2026-04-24 2026-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 38,371 -3,526 -8.42 1,228 -20.77 0.0060
2026-01-28 2025-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 41,897 0 0.00 1,550 -5.55 0.0117
2025-10-17 2025-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 41,897 0 0.00 1,642 -30.23 0.0120
2025-07-28 2025-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 41,897 3,526 9.19 2,353 22.12 0.0168
2025-04-21 2025-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 38,371 -1,029 -2.61 1,927 -18.91 0.0141
2025-01-24 2024-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 39,400 800 2.07 2,376 6.79 0.0167
2024-10-24 2024-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 38,600 0 0.00 2,224 -8.02 0.0155
2024-07-19 2024-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 38,600 37,825 4,880.65 2,418 7.37 0.0179
2024-04-22 2024-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 775 -5 -0.64 2,253 26.30 0.0161
2024-01-24 2023-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 780 0 0.00 1,784 24.86 0.0135
2023-10-18 2023-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 780 -50 -6.02 1,429 -19.55 0.0120
2023-07-24 2023-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 830 0 0.00 1,775 25.26 0.0146
2023-04-19 2023-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 830 0 0.00 1,418 23.11 0.0122
2023-01-20 2022-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 830 0 0.00 1,152 -7.70 0.0101
2022-10-19 2022-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 830 -10 -1.19 1,247 13.57 0.0124
2022-07-22 2022-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,098 -17.38 0.0104
2022-04-20 2022-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,329 -9.53 0.0110
2022-01-21 2021-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,469 -3.80 0.0118
2021-10-25 2021-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,527 17.28 0.0135
2021-07-22 2021-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,302 9.14 0.0116
2021-04-21 2021-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 0 0.00 1,193 2.40 0.0116
2021-01-15 2020-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 840 -16 -1.87 1,165 9.39 0.0124
2020-10-14 2020-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 856 0 0.00 1,065 18.20 0.0133
2020-07-23 2020-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 856 0 0.00 901 60.89 0.0122
2020-04-24 2020-03-31 13F/A-1 CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 856 -34 -3.82 560 -24.83 0.0089
2020-04-21 2020-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 856 -34 560 4,965.6897
2020-01-10 2019-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 890 -5 -0.56 745 -0.93 0.0087
2019-10-21 2019-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 895 -19 -2.08 752 12.24 0.0095
2019-07-25 2019-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 0 0.00 670 3.24 0.0087
2019-04-16 2019-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 0 0.00 649 64.30 0.0088
2019-01-17 2018-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 0 0.00 395 -4.82 0.0063
2018-10-23 2018-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 0 0.00 415 5.33 0.0057
2018-07-25 2018-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 0 0.00 394 33.56 0.0058
2018-04-13 2018-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 914 -74 -7.49 295 3.15 0.0045
2018-01-29 2017-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 988 -50 -4.82 286 -10.62 0.0042
2017-10-13 2017-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,038 150 16.89 320 -13.28 0.0050
2017-07-19 2017-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 888 -131 -12.86 369 -18.72 0.0059
2017-04-24 2017-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,019 -22 -2.11 454 15.52 0.0071
2017-02-07 2016-12-31 13F/A-1 CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,041 -9 -0.86 393 -11.69 0.0062
2017-02-01 2016-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,041 393
2016-10-17 2016-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,050 0 0.00 445 5.20 0.0073
2016-08-09 2016-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,050 0 0.00 423 -14.55 0.0072
2016-04-19 2016-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,050 -10 -0.94 495 -2.75 0.0086
2016-01-21 2015-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,060 0 0.00 509 -33.29 0.0094
2015-10-29 2015-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,060 -47 -4.25 763 13.88 0.0127
2015-07-17 2015-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,107 0 0.00 670 -6.94 0.0102
2015-04-15 2015-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,107 1,107 0.00 720 0.0107
2015-01-28 2014-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 0 -1,332 -100.00 0 -100.00
2014-10-23 2014-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,332 0 0.00 888 12.55 0.0137
2014-08-01 2014-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,332 0 0.00 789 4.23 0.0115
2014-04-11 2014-03-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,332 -9 -0.67 757 6.02 0.0112
2014-02-11 2013-12-31 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,341 53 4.11 714 29.35 0.0104
2013-11-15 2013-09-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,288 0 0.00 552 17.70 0.0084
2013-08-08 2013-06-30 13F CHIPOTLE MEXICAN GRILL COMMON STOCK 169656105 1,288 1,288 469 0.0076
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.