DDD Partners, LLC

CIK

1729673

City

BELLEVUE

State / Country

Stock

NWPX — NWPX Infrastructure, Inc.

Top Portfolio Positions

104 positions · $1,361,508,089 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
MSFT	Microsoft Corp Technology	1,176,837	$435,629,752	32.00%
BRK-B	Berkshire Hathaway Inc Financial Services	114,010	$54,633,592	4.01%
AAPL	Apple Inc. Technology	165,179	$41,920,778	3.08%
AMZN	Amazon Com Inc Consumer Cyclical	180,425	$37,577,114	2.76%
NWPX	NWPX Infrastructure, Inc. Basic Materials	424,680	$33,065,584	2.43%
COST	Costco Wholesale Corp /New Consumer Defensive	25,821	$25,728,819	1.89%
AVGO	Broadcom Inc. Technology	79,726	$24,675,994	1.81%
NVDA	Nvidia Corp Technology	123,583	$21,552,875	1.58%
CVX	Chevron Corp Energy	104,035	$21,524,841	1.58%
PEP	Pepsico Inc Consumer Defensive	137,730	$21,388,091	1.57%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$33,065,584	424,680	-4.2%	Shares	Sole	2026-04-28
2025-12-31	$27,704,629	443,345	-0.7%	Shares	Sole	2026-01-22
2025-09-30	$23,640,496	446,637	-0.1%	Shares	Sole	2025-11-06
2025-06-30	$18,342,665	447,273	-0.3%	Shares	Sole	2025-07-31
2025-03-31	$18,524,041	448,524	-0.7%	Shares	Sole	2025-05-02
2024-12-31	$21,794,650	451,609	-1.2%	Shares	Sole	2025-01-31
2024-09-30	$20,634,744	457,229	-0.7%	Shares	Sole	2024-11-12
2024-06-30	$15,642,913	460,492	-0.6%	Shares	Sole	2024-08-01
2024-03-31	$16,062,666	463,168	-2.1%	Shares	Sole	2024-05-09
2023-12-31	$14,322,663	473,320	-1.6%	Shares	Sole	2024-01-18
2023-09-30	$14,516,536	481,158	-3.9%	Shares	Sole	2023-10-18
2023-06-30	$15,139,776	500,654	-0.2%	Shares	Sole	2023-08-02
2023-03-31	$15,664,343	501,580	-1.1%	Shares	Sole	2023-05-15
2022-12-31	$17,082,900	506,911	-0.9%	Shares	Sole	2023-02-14
2022-09-30	$14,367,867	511,312	+0.5%	Shares	Sole	2022-11-09
2022-06-30	$15,226,675	508,573	+9.3%	Shares	Sole	2022-08-03
2022-03-31	$11,846,084	465,465	+5.8%	Shares	Sole	2022-05-05
2021-12-31	$13,990,251	439,945	+5.3%	Shares	Sole	2022-01-24
2021-09-30	$9,899,845	417,715	+0.7%	Shares	Sole	2021-10-22
2021-06-30	$11,719,117	414,836	+1.1%	Shares	Sole	2021-08-04
2021-03-31	$13,719,110	410,506	+1.6%	Shares	Sole	2021-05-03
2020-12-31	$11,435,067	404,066	+3.0%	Shares	Sole	2021-02-09
2020-09-30	$10,384,227	392,450	+10.7%	Shares	Sole	2020-10-28
2020-06-30	$8,887,665	354,514	+5.7%	Shares	Sole	2020-07-23
2020-03-31	$7,462,894	335,411	—	Shares	Sole	2020-04-28
No 13F history on record for this holder in this stock.