Dow Inc.
MX ˙ BMV ˙ US2605571031
SecurityMX:DOW1 / Dow Inc.
InstitutionHartland & Co., LLC
Latest Disclosed Ownership16,221 shares
Latest Disclosed Value $ 675,609
Hartland & Co., LLC reports 224.68% increase in ownership of DOW1 / Dow Inc.

On May 6, 2026 - Hartland & Co., LLC filed a 13F-HR form disclosing ownership of 16,221 shares of Dow Inc. (MX:DOW1) valued at $675,609 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 4,996 shares of Dow Inc.. This represents a change in shares of 224.68% 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)
2026-05-06 2026-03-31 13F DOW HLDGS COM 260557103 16,221 11,225 224.68 676 481.90 0.0062
2026-02-09 2025-12-31 13F DOW COM 260557103 4,996 783 18.59 117 20.83 0.0015
2025-11-10 2025-09-30 13F DOW COM 260557103 4,213 -27,007 -86.51 97 -88.38 0.0013
2025-08-08 2025-06-30 13F DOW COM 260557103 31,220 355 1.15 827 -23.31 0.0116
2025-05-13 2025-03-31 13F DOW COM 260557103 30,865 10,934 54.86 1,078 34.79 0.0167
2025-02-10 2024-12-31 13F DOW COM 260557103 19,931 -6,848 -25.57 800 -45.35 0.0121
2024-11-13 2024-09-30 13F DOW COM 260557103 26,779 727 2.79 1,463 5.79 0.0227
2024-08-12 2024-06-30 13F DOW COM 260557103 26,052 21,522 475.10 1,382 415.67 0.0236
2024-05-14 2024-03-31 13F DOW COM 260557103 4,530 -437 -8.80 269 -1.47 0.0133
2024-02-12 2023-12-31 13F DOW COM 260557103 4,967 -24 -0.48 272 5.84 0.0145
2023-11-13 2023-09-30 13F/A-1 DOW COM 260557103 4,991 -52 -1.03 257 -4.10 0.0158
2023-11-07 2023-09-30 13F DOW COM 260557103 4,999 258
2023-08-07 2023-06-30 13F DOW COM 260557103 5,043 2,509 99.01 269 94.20 0.0163
2023-05-09 2023-03-31 13F DOW COM 260557103 2,534 -347 -12.04 139 -4.83 0.0101
2023-02-14 2022-12-31 13F DOW COM 260557103 2,881 112 4.04 145 18.85 0.0114
2022-11-15 2022-09-30 13F DOW COM 260557103 2,769 143 5.45 122 -10.29 0.0112
2022-08-12 2022-06-30 13F DOW COM 260557103 2,626 467 21.63 136 -1.45 0.0106
2022-05-04 2022-03-31 13F DOW COM 260557103 2,159 -62 -2.79 138 9.52 0.0094
2022-02-14 2021-12-31 13F DOW COM 260557103 2,221 379 20.58 126 18.87 0.0086
2021-11-12 2021-09-30 13F DOW COM 260557103 1,842 75 4.24 106 -5.36 0.0079
2021-08-12 2021-06-30 13F DOW COM 260557103 1,767 474 36.66 112 34.94 0.0086
2021-05-14 2021-03-31 13F DOW COM 260557103 1,293 34 2.70 83 18.57 0.0069
2021-02-11 2020-12-31 13F DOW COM 260557103 1,259 -228 -15.33 70 0.00 0.0064
2020-11-12 2020-09-30 13F DOW COM 260557103 1,487 258 20.99 70 40.00 0.0075
2020-08-11 2020-06-30 13F DOW COM 260557103 1,229 -759 -38.18 50 -13.79 0.0058
2020-05-14 2020-03-31 13F DOW COM 260557103 1,988 -7,691 -79.46 58 -89.06 0.0084
2020-02-11 2019-12-31 13F DOW COM 260557103 9,679 -185 -1.88 530 12.77 0.0643
2019-11-12 2019-09-30 13F DOW COM 260557103 9,864 -667 -6.33 470 -9.44 0.0629
2019-08-08 2019-06-30 13F DOW COM 260557103 10,531 -11,584 -52.38 519 -55.98 0.0691
2019-05-14 2019-03-31 13F DOWDUPONT COM 26078J100 22,115 -3,459 -13.53 1,179 -13.82 0.1626
2019-02-08 2018-12-31 13F DOWDUPONT COM 26078J100 25,574 -2,846 -10.01 1,368 -25.16 0.2131
2018-11-13 2018-09-30 13F DOWDUPONT COM 26078J100 28,420 -292 -1.02 1,828 -3.43 0.2507
2018-08-07 2018-06-30 13F DOWDUPONT COM 26078J100 28,712 -49 -0.17 1,893 3.33 0.2700
2018-05-14 2018-03-31 13F DOWDUPONT COM 26078J100 28,761 5,817 25.35 1,832 12.12 0.2655
2018-02-09 2017-12-31 13F DOWDUPONT COM 26078J100 22,944 -11,480 -33.35 1,634 -31.43 0.2215
2017-11-09 2017-09-30 13F DOWDUPONT COM 26078J100 34,424 34,424 2,383 0.3103
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.