Costello Asset Management, INC

Est. AUM

$287.7M

13F long equity, this entity only

Positions

680

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	AMAZON COM INC	COM	$23.4M	112353	8.13%	SOLE
2	APPLE INC	COM	$22.9M	90387	7.97%	SOLE
3	NVIDIA CORPORATION	COM	$21.3M	122166	7.41%	SOLE
4	ALPHABET INC	CAP STK CL A	$17.0M	59162	5.91%	SOLE
5	MICROSOFT CORP	COM	$14.7M	39725	5.11%	SOLE
6	ALPHABET INC	CAP STK CL C	$13.5M	46995	4.69%	SOLE
7	JOHNSON & JOHNSON	COM	$11.2M	45957	3.91%	SOLE
8	ELI LILLY & CO	COM	$9.2M	10010	3.20%	SOLE
9	BERKSHIRE HATHAWAY INC DEL	CL B NEW	$7.7M	16146	2.69%	SOLE
10	VISA INC	COM CL A	$7.7M	25584	2.69%	SOLE
11	NETFLIX INC.	COM	$6.9M	71918	2.40%	SOLE
12	QXO INC	COM NEW	$4.8M	248955	1.68%	SOLE
13	MCKESSON CORP	COM	$4.5M	5145	1.55%	SOLE
14	ARTESIAN RES CORP	CL A	$4.2M	131483	1.46%	SOLE
15	INVESCO EXCHANGE TRADED FD T	S&P500 EQL WGT	$4.2M	21668	1.45%	SOLE
16	UBER TECHNOLOGIES INC	COM	$4.2M	57820	1.45%	SOLE
17	CHUBB LTD SWITZ	COM	$4.1M	12528	1.42%	SOLE
18	CANADIAN NATL RY CO	COM	$4.0M	39240	1.40%	SOLE
19	HONEYWELL INTL INC	COM	$3.7M	16184	1.27%	SOLE
20	CSX CORP	COM	$3.5M	84604	1.21%	SOLE
21	BOSTON SCIENTIFIC CORP	COM	$3.4M	54018	1.18%	SOLE
22	CHEVRON CORPORATION	COM	$3.4M	16292	1.17%	SOLE
23	CONSTELLATION ENERGY CORP	COM	$3.2M	11418	1.11%	SOLE
24	TJX COS INC NEW	COM	$3.0M	19030	1.06%	SOLE
25	MONDELEZ INTL INC	CL A	$2.9M	50313	1.01%	SOLE
26	PEPSICO INC	COM	$2.8M	17834	0.96%	SOLE
27	WALMART INC	COM	$2.6M	21147	0.91%	SOLE
28	JPMORGAN CHASE & CO	COM	$2.5M	8568	0.88%	SOLE
29	STATE STR SPDR S&P 500 ETF T	TR UNIT	$2.4M	3687	0.83%	SOLE
30	VERIZON COMMUNICATIONS INC	COM	$2.1M	41318	0.72%	SOLE
31	COSTCO WHOLESALE CORPORATION	COM	$1.9M	1954	0.68%	SOLE
32	PFIZER INC	COM	$1.9M	67056	0.65%	SOLE
33	MERCK & CO INC	COM	$1.8M	14608	0.61%	SOLE
34	SPDR SERIES TRUST	STATE STREET SPD	$1.5M	53787	0.54%	SOLE
35	MERCADOLIBRE INC	COM	$1.5M	891	0.54%	SOLE
36	META PLATFORMS INC	CL A	$1.5M	2677	0.53%	SOLE
37	SCHWAB STRATEGIC TR	US DIVIDEND EQ	$1.4M	46563	0.50%	SOLE
38	GE VERNOVA INC	COM	$1.3M	1444	0.44%	SOLE
39	SCHWAB CHARLES CORP	COM	$1.2M	12781	0.42%	SOLE
40	NEXTERA ENERGY INC	COM	$1.2M	12872	0.42%	SOLE
41	ISHARES TR	CORE S&P MCP ETF	$1.1M	16531	0.39%	SOLE
42	VANGUARD INDEX FDS	S&P 500 ETF SHS	$1.0M	1746	0.36%	SOLE
43	AMERICAN WTR WKS CO INC NEW	COM	$909K	6683	0.32%	SOLE
44	MASTERCARD INCORPORATED	CL A	$868K	1737	0.30%	SOLE
45	EXELON CORP	COM	$843K	17205	0.29%	SOLE
46	VISTRA CORP	COM	$823K	5476	0.29%	SOLE
47	SPDR SERIES TRUST	STATE STREET SPD	$789K	13938	0.27%	SOLE
48	ESSENTIAL UTILS INC	COM	$764K	18970	0.27%	SOLE
49	SCHWAB STRATEGIC TR	US BRD MKT ETF	$764K	30457	0.27%	SOLE
50	BROADCOM INC	COM	$746K	2411	0.26%	SOLE

1–50 of 680

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.