Dow Inc.
MX ˙ BMV ˙ US2605571031
SecurityMX:DOW1 / Dow Inc.
InstitutionTufton Capital Management
Latest Disclosed Ownership16,157 shares
Latest Disclosed Value $ 672
Tufton Capital Management reports 2.62% decrease in ownership of DOW1 / Dow Inc.

On May 12, 2026 - Tufton Capital Management filed a 13F-HR form disclosing ownership of 16,157 shares of Dow Inc. (MX:DOW1) valued at $672 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 16,591 shares of Dow Inc..

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)
2026-05-12 2026-03-31 13F DOW HLDGS INC COM COM 260557103 16,157 -434 -2.62 1 0.1223
2026-01-28 2025-12-31 13F DOW INC REG SHS COM 260557103 16,591 -15,480 -48.27 0 0.0676
2025-10-31 2025-09-30 13F DOW INC REG SHS COM 260557103 32,071 -13,674 -29.89 1 -100.00 0.1310
2025-08-05 2025-06-30 13F DOW INC REG SHS COM 260557103 45,745 -1,464 -3.10 1 -99.94 0.2303
2025-05-06 2025-03-31 13F DOW INC REG SHS COM 260557103 47,209 -938 -1.95 1,649 -14.70 0.3175
2025-02-05 2024-12-31 13F DOW INC REG SHS COM 260557103 48,147 1,398 2.99 1,932 -24.32 0.3655
2024-11-08 2024-09-30 13F DOW INC REG SHS COM 260557103 46,749 -2,094 -4.29 2,554 -1.47 0.4788
2024-07-31 2024-06-30 13F DOW INC REG SHS COM 260557103 48,843 4,214 9.44 2,591 0.23 0.5039
2024-05-07 2024-03-31 13F DOW INC REG SHS COM 260557103 44,629 -264 -0.59 2,585 5.04 0.5077
2024-01-31 2023-12-31 13F DOW INC REG SHS COM 260557103 44,893 -928 -2.03 2,462 4.19 0.5165
2023-10-30 2023-09-30 13F/A-1 DOW INC REG SHS COM 260557103 45,821 -517 -1.12 2,363 -4.29 0.5271
2023-10-30 2023-09-30 13F DOW INC REG SHS COM 260557103 45,821 2,363
2023-07-28 2023-06-30 13F DOW INC REG SHS COM 260557103 46,338 -861 -1.82 2,468 -4.60 0.5324
2023-04-19 2023-03-31 13F DOW INC REG SHS COM 260557103 47,199 -808 -1.68 2,587 6.95 0.5596
2023-01-26 2022-12-31 13F DOW INC REG SHS COM 260557103 48,007 -728 -1.49 2,419 13.04 0.5322
2022-10-21 2022-09-30 13F DOW INC REG SHS COM 260557103 48,735 -13,259 -21.39 2,140 -33.10 0.5166
2022-07-20 2022-06-30 13F DOW INC REG SHS COM 260557103 61,994 -627 -1.00 3,199 -19.82 0.5976
2022-04-25 2022-03-31 13F DOW INC REG SHS COM 260557103 62,621 -1,969 -3.05 3,990 8.93 0.6449
2022-01-28 2021-12-31 13F DOW INC REG SHS COM 260557103 64,590 2,174 3.48 3,663 1.98 0.5624
2021-10-21 2021-09-30 13F DOW INC REG SHS COM 260557103 62,416 219 0.35 3,592 -8.72 0.6080
2021-07-29 2021-06-30 13F DOW INC REG SHS COM 260557103 62,197 -2,022 -3.15 3,935 -4.16 0.6463
2021-04-22 2021-03-31 13F DOW INC REG SHS COM 260557103 64,219 -1,540 -2.34 4,106 12.52 0.7015
2021-02-01 2020-12-31 13F DOW INC REG SHS COM 260557103 65,759 697 1.07 3,649 19.21 0.6729
2020-10-23 2020-09-30 13F DOW INC REG SHS COM 260557103 65,062 -4,518 -6.49 3,061 7.93 0.6324
2020-07-27 2020-06-30 13F DOW INC REG SHS COM 260557103 69,580 3,094 4.65 2,836 45.88 0.6246
2020-04-23 2020-03-31 13F DOW INC REG SHS COM 260557103 66,486 11,242 20.35 1,944 -35.69 0.4984
2020-01-24 2019-12-31 13F DOW INC REG SHS COM 260557103 55,244 -953 -1.70 3,023 12.92 0.5949
2019-10-25 2019-09-30 13F DOW INC REG SHS COM 260557103 56,197 6,576 13.25 2,677 9.44 0.5649
2019-07-26 2019-06-30 13F DOW COM 260557103 49,621 -101,544 -67.17 2,446 -69.65 0.5172
2019-04-29 2019-03-31 13F DOWDUPONT INC COM COM 26078J100 151,165 6,808 4.72 8,058 4.38 1.7162
2019-01-28 2018-12-31 13F DOWDUPONT INC COM COM 26078J100 144,357 5,164 3.71 7,720 -13.75 1.8939
2018-10-26 2018-09-30 13F DOWDUPONT INC COM COM 26078J100 139,193 -811 -0.58 8,951 -3.01 1.9042
2018-08-06 2018-06-30 13F DOWDUPONT INC COM COM 26078J100 140,004 -1,297 -0.92 9,229 2.52 1.9791
2018-04-23 2018-03-31 13F DOWDUPONT INC COM COM 26078J100 141,301 2,829 2.04 9,002 -8.72 1.7762
2018-01-26 2017-12-31 13F DOWDUPONT INC COM COM 26078J100 138,472 -199 -0.14 9,862 2.73 1.8997
2017-10-20 2017-09-30 13F DOWDUPONT INC COM COM 26078J100 138,671 138,671 9,600 1.9203
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.