Chipotle Mexican Grill, Inc.
CH ˙ SWX ˙ US1696561059
SecurityCH:CMG / Chipotle Mexican Grill, Inc.
InstitutionWiley Bros.-aintree Capital, Llc
Latest Disclosed Ownership181,635 shares
Latest Disclosed Value $ 5,795,209
Wiley Bros.-aintree Capital, Llc reports 2.17% increase in ownership of CMG / Chipotle Mexican Grill, Inc.

On May 15, 2026 - Wiley Bros.-aintree Capital, Llc filed a 13F-HR form disclosing ownership of 181,635 shares of Chipotle Mexican Grill, Inc. (CH:CMG) valued at $5,795,209 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 177,782 shares of Chipotle Mexican Grill, Inc.. This represents a change in shares of 2.17% 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)
2026-05-15 2026-03-31 13F CHIPOTLE MEXICAN GRILL COM 169656105 181,635 3,853 2.17 5,795 -11.65 0.0286
2026-02-17 2025-12-31 13F CHIPOTLE MEXICAN GRILL COM 169656105 177,782 22,627 14.58 6,560 7.86 0.0343
2025-11-14 2025-09-30 13F CHIPOTLE MEXICAN GRILL COM 169656105 155,155 -22,939 -12.88 6,082 -39.23 0.0390
2025-08-14 2025-06-30 13F CHIPOTLE MEXICAN GRILL COM 169656105 178,094 94,017 111.82 10,008 139.75 0.0768
2025-05-15 2025-03-31 13F CHIPOTLE MEXICAN GRILL COM 169656105 84,077 -3,315 -3.79 4,175 -19.79 0.0444
2025-02-14 2024-12-31 13F CHIPOTLE MEXICAN GRILL COM 169656105 87,392 21,362 32.35 5,205 36.91 0.0624
2024-11-14 2024-09-30 13F CHIPOTLE MEXICAN GRILL COM 169656105 66,030 49,722 304.89 3,802 272.28 0.0734
2024-07-24 2024-06-30 13F CHIPOTLE MEXICAN GRILL COM 169656105 16,308 16,308 1,022 0.0447
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.