First National Trust Co reports 0.10% decrease in ownership of DOW1 / Dow Inc.

다우 주식회사

MX ˙ BMV ˙ US2605571031

Security	MX:DOW1 / Dow Inc.
Institution	First National Trust Co
Latest Disclosed Ownership	39,056 shares
Latest Disclosed Value	$ 1,626,681

On May 7, 2026 - First National Trust Co filed a 13F-HR form disclosing ownership of 39,056 shares of Dow Inc. (MX:DOW1) valued at $1,626,681 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 39,097 shares of Dow Inc.. This represents a change in shares of -0.10% 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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-07	2026-03-31	13F	DOW HLDGS	COM	260557103	39,056	-41	-0.10	1,627	77.90	0.0301
2026-02-09	2025-12-31	13F	DOW	COM	260557103	39,097	3	0.01	914	2.01	0.0305
2025-11-06	2025-09-30	13F	DOW	COM	260557103	39,094	-428	-1.08	896	-14.34	0.0307
2025-08-01	2025-06-30	13F	DOW	COM	260557103	39,522	-2,364	-5.64	1,047	-28.45	0.0391
2025-05-08	2025-03-31	13F	DOW	COM	260557103	41,886	12,390	42.01	1,463	23.58	0.0589
2025-02-10	2024-12-31	13F	DOW	COM	260557103	29,496	-2,852	-8.82	1,184	-33.05	0.0444
2024-11-05	2024-09-30	13F	DOW	COM	260557103	32,348	-91	-0.28	1,767	2.73	0.0683
2024-08-02	2024-06-30	13F	DOW	COM	260557103	32,439	2,045	6.73	1,721	-2.27	0.0708
2024-04-26	2024-03-31	13F	DOW	COM	260557103	30,394	889	3.01	1,761	8.78	0.0715
2024-02-06	2023-12-31	13F	DOW	COM	260557103	29,505	-232	-0.78	1,618	5.54	0.0710
2023-11-06	2023-09-30	13F	DOW	COM	260557103	29,737	-761	-2.50	1,533	-5.60	0.0732
2023-08-01	2023-06-30	13F	DOW	COM	260557103	30,498	-350	-1.13	1,624	-3.96	0.0752
2023-04-26	2023-03-31	13F	DOW	COM	260557103	30,848	-67	-0.22	1,691	8.61	0.0899
2023-02-02	2022-12-31	13F	DOW	COM	260557103	30,915	-303	-0.97	1,558	13.57	0.0824
2022-11-02	2022-09-30	13F	DOW	COM	260557103	31,218	-692	-2.17	1,371	-16.76	0.0799
2022-08-03	2022-06-30	13F	DOW	COM	260557103	31,910	-597	-1.84	1,647	-20.47	0.0927
2022-05-03	2022-03-31	13F	DOW	COM	260557103	32,507	5,104	18.63	2,071	33.27	0.1073
2022-02-03	2021-12-31	13F	DOW	COM	260557103	27,403	939	3.55	1,554	2.04	0.0817
2021-11-05	2021-09-30	13F	DOW	COM	260557103	26,464	-312	-1.17	1,523	-10.09	0.0910
2021-08-06	2021-06-30	13F	DOW	COM	260557103	26,776	581	2.22	1,694	1.13	0.1030
2021-05-06	2021-03-31	13F	DOW	COM	260557103	26,195	2,570	10.88	1,675	27.67	0.1097
2021-02-10	2020-12-31	13F	DOW	COM	260557103	23,625	7,688	48.24	1,312	74.93	0.0905
2020-11-04	2020-09-30	13F	DOW	COM	260557103	15,937	-3,748	-19.04	750	-6.60	0.0583
2020-08-06	2020-06-30	13F	DOW	COM	260557103	19,685	-1,283	-6.12	803	31.00	0.0679
2020-04-29	2020-03-31	13F	DOW	COM	260557103	20,968	-4,502	-17.68	613	-56.03	0.0612
2020-02-04	2019-12-31	13F	DOW	COM	260557103	25,470	-3,203	-11.17	1,394	1.98	0.1133
2019-11-01	2019-09-30	13F	DOW	COM	260557103	28,673	-9,615	-25.11	1,367	-27.60	0.1227
2019-07-22	2019-06-30	13F	DOW	COM	260557103	38,288	-114,221	-74.89	1,888	-76.78	0.1760
2019-04-25	2019-03-31	13F	DOWDUPONT	COM	26078J100	152,509	3,689	2.48	8,131	2.16	0.8134
2019-01-28	2018-12-31	13F	DOWDUPONT	COM	26078J100	148,820	15,083	11.28	7,959	-7.46	0.8876
2018-10-31	2018-09-30	13F	DOWDUPONT	COM	26078J100	133,737	13,272	11.02	8,601	8.31	0.8759
2018-07-30	2018-06-30	13F	DOWDUPONT	COM	26078J100	120,465	3,349	2.86	7,941	6.42	0.8751
2018-04-30	2018-03-31	13F	DOWDUPONT	COM	26078J100	117,116	1,163	1.00	7,462	-9.64	0.8499
2018-01-17	2017-12-31	13F	DOWDUPONT	COM	26078J100	115,953	6,409	5.85	8,258	8.89	0.9082
2017-11-06	2017-09-30	13F	DOWDUPONT	COM	26078J100	109,544	109,544		7,584		0.8793

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.