Ball Corporation
MX ˙ BMV
SecurityMX:BALL / Ball Corporation
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership659,491 shares
Latest Disclosed Value $ 38,982,513
Boston Trust Walden Corp reports 567.79% increase in ownership of BALL / Ball Corporation

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 659,491 shares of Ball Corporation (MX:BALL) valued at $38,982,513 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 98,757 shares of Ball Corporation. This represents a change in shares of 567.79% 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.

Upgrade to unlock premium data and export to Excel .

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 BALL COMMON STOCK 058498106 659,491 560,734 567.79 38,983 645.21 0.1917
2026-01-28 2025-12-31 13F BALL COMMON STOCK 058498106 98,757 -7,725 -7.25 5,231 -2.55 0.0395
2025-10-17 2025-09-30 13F BALL COMMON STOCK 058498106 106,482 -118,990 -52.77 5,369 -57.55 0.0394
2025-07-28 2025-06-30 13F BALL COMMON STOCK 058498106 225,472 -3,701 -1.61 12,647 5.98 0.0902
2025-04-21 2025-03-31 13F BALL COMMON STOCK 058498106 229,173 12,665 5.85 11,933 -0.03 0.0872
2025-01-24 2024-12-31 13F BALL COMMON STOCK 058498106 216,508 -732 -0.34 11,936 -19.09 0.0838
2024-10-24 2024-09-30 13F BALL COMMON STOCK 058498106 217,240 -5,530 -2.48 14,753 10.34 0.1026
2024-07-19 2024-06-30 13F BALL COMMON STOCK 058498106 222,770 -25,605 -10.31 13,371 -20.08 0.0992
2024-04-22 2024-03-31 13F BALL COMMON STOCK 058498106 248,375 -1,935 -0.77 16,731 16.20 0.1193
2024-01-24 2023-12-31 13F BALL COMMON STOCK 058498106 250,310 -1,035 -0.41 14,398 15.07 0.1086
2023-10-18 2023-09-30 13F BALL COMMON STOCK 058498106 251,345 -1,250 -0.49 12,512 -14.91 0.1049
2023-07-24 2023-06-30 13F BALL COMMON STOCK 058498106 252,595 5,485 2.22 14,704 7.97 0.1206
2023-04-19 2023-03-31 13F BALL COMMON STOCK 058498106 247,110 -9,130 -3.56 13,618 3.92 0.1175
2023-01-20 2022-12-31 13F BALL COMMON STOCK 058498106 256,240 35,295 15.97 13,104 22.74 0.1152
2022-10-19 2022-09-30 13F BALL COMMON STOCK 058498106 220,945 68,295 44.74 10,676 1.70 0.1058
2022-07-22 2022-06-30 13F BALL COMMON STOCK 058498106 152,650 152,650 10,498 0.0992
2019-10-21 2019-09-30 13F BALL COMMON STOCK 058498106 0 -85,326 -100.00 0 -100.00
2019-07-25 2019-06-30 13F BALL COMMON STOCK 058498106 85,326 -6,995 -7.58 5,972 11.79 0.0777
2019-04-16 2019-03-31 13F BALL COMMON STOCK 058498106 92,321 -6,919 -6.97 5,342 17.07 0.0727
2019-01-17 2018-12-31 13F BALL COMMON STOCK 058498106 99,240 43,815 79.05 4,563 87.16 0.0726
2018-10-23 2018-09-30 13F BALL COMMON STOCK 058498106 55,425 0 0.00 2,438 23.76 0.0336
2018-07-25 2018-06-30 13F BALL COMMON STOCK 058498106 55,425 460 0.84 1,970 -9.76 0.0289
2018-04-13 2018-03-31 13F BALL COMMON STOCK 058498106 54,965 1,200 2.23 2,183 7.27 0.0331
2018-01-29 2017-12-31 13F BALL COMMON STOCK 058498106 53,765 275 0.51 2,035 -7.88 0.0298
2017-10-13 2017-09-30 13F BALL COMMON STOCK 058498106 53,490 -550 -1.02 2,209 -3.16 0.0344
2017-07-19 2017-06-30 13F BALL COMMON STOCK 058498106 54,040 25,345 88.33 2,281 7.04 0.0367
2017-04-24 2017-03-31 13F BALL COMMON STOCK 058498106 28,695 -425 -1.46 2,131 -2.52 0.0332
2017-02-07 2016-12-31 13F/A-1 BALL COMMON STOCK 058498106 29,120 -600 -2.02 2,186 -10.23 0.0345
2017-02-01 2016-12-31 13F BALL COMMON STOCK 058498106 29,120 2,186
2016-10-17 2016-09-30 13F BALL COMMON STOCK 058498106 29,720 0 0.00 2,435 13.36 0.0401
2016-08-09 2016-06-30 13F BALL COMMON STOCK 058498106 29,720 0 0.00 2,148 1.37 0.0367
2016-04-19 2016-03-31 13F BALL COMMON STOCK 058498106 29,720 -350 -1.16 2,119 -3.06 0.0369
2016-01-21 2015-12-31 13F BALL COMMON STOCK 058498106 30,070 4,775 18.88 2,186 38.97 0.0405
2015-10-29 2015-09-30 13F BALL COMMON STOCK 058498106 25,295 575 2.33 1,573 -9.28 0.0263
2015-07-17 2015-06-30 13F BALL COMMON STOCK 058498106 24,720 5,770 30.45 1,734 29.50 0.0264
2015-04-15 2015-03-31 13F BALL COMMON STOCK 058498106 18,950 18,950 1,339 0.0199
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.