Columbia Asset Management

Institutional manager (13F) · CIK 1585047

13F holdings · as of 2026-03-31 · top 50 · reported portfolio $427M

#	Issuer	Value	Shares
1	APPLE INC	$50M	198,088
2	MICROSOFT CORP	$33M	90,105
3	ALPHABET INC	$21M	74,081
4	ERIE INDTY CO	$18M	72,569
5	AMAZON COM INC	$18M	84,489
6	VISA INC	$15M	51,136
7	BROADCOM INC	$15M	47,472
8	MERCK & CO INC	$13M	111,663
9	JOHNSON & JOHNSON	$13M	54,270
10	CATERPILLAR INC	$11M	15,058
11	ALPHABET INC	$10M	35,616
12	JPMORGAN CHASE & CO	$10M	33,083
13	STATE STR SPDR S&P 500 ETF T	$9M	14,166
14	AMGEN INC	$8M	22,420
15	ELI LILLY & CO	$8M	8,431
16	ABBVIE INC	$8M	35,329
17	CHEVRON CORPORATION	$7M	36,182
18	STARBUCKS CORP	$7M	81,445
19	VERIZON COMMUNICATIONS INC	$7M	145,152
20	INTERNATIONAL BUSINESS MACHS	$7M	29,244
21	CISCO SYS INC	$7M	89,982
22	BP PLC	$6M	129,274
23	UNION PAC CORP	$6M	24,343
24	NVIDIA CORPORATION	$6M	33,179
25	PROCTER & GAMBLE CO	$6M	39,737
26	COCA COLA CO	$5M	72,207
27	PFIZER INC	$5M	194,260
28	NIKE INC	$5M	101,202
29	MEDTRONIC PLC	$5M	61,560
30	TARGET CORP	$5M	41,957
31	PEPSICO INC	$5M	31,968
32	MCDONALDS CORP	$5M	15,888
33	STRYKER CORPORATION	$5M	14,012
34	DEERE & CO	$5M	8,001
35	COSTCO WHOLESALE CORPORATION	$4M	4,503
36	VANGUARD INDEX FDS	$4M	16,871
37	VANGUARD SPECIALIZED FUNDS	$4M	20,139
38	VANGUARD STAR FDS	$4M	54,846
39	CORNING INC	$4M	30,656
40	HOME DEPOT INC	$4M	12,552
41	EXXON MOBIL CORP	$4M	23,061
42	UNITED PARCEL SVCS INC	$4M	39,370
43	ADOBE INC	$4M	15,259
44	SHELL PLC	$4M	38,900
45	AMERICAN EXPRESS CO	$4M	11,794
46	DISNEY WALT CO	$3M	34,651
47	NETFLIX INC.	$3M	34,548
48	VANGUARD INDEX FDS	$3M	11,561
49	VANGUARD INDEX FDS	$3M	6,915
50	HONEYWELL INTL INC	$3M	13,283

Source: sec_edgar_13f · public regulatory · retrieved 2026-06-29. Public SEC data; no contact information.